[
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.2,
      "lon": 11.36667,
      "name": "Gröbenzell"
    },
    "end": {
      "lat": -29.58028,
      "lon": -51.08528,
      "name": "Dois Irmãos"
    },
    "waypoint": {
      "lat": -35.28346,
      "lon": 149.12807,
      "name": "Canberra"
    },
    "question": "Is Canberra approximately on the direct path from Gröbenzell to Dois Irmãos?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10645.1,
      "via_waypoint_km": 28782.9,
      "detour_km": 18137.8,
      "detour_percent": 170.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.13279,
      "lon": 21.71585,
      "name": "Kumanovo"
    },
    "end": {
      "lat": 44.96694,
      "lon": 15.94306,
      "name": "Cazin"
    },
    "waypoint": {
      "lat": 39.73598,
      "lon": 116.13295,
      "name": "Liangxiang"
    },
    "question": "Is Liangxiang approximately on the direct path from Kumanovo to Cazin?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 561.7,
      "via_waypoint_km": 15182.2,
      "detour_km": 14620.5,
      "detour_percent": 2602.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.2914,
      "lon": -66.32467,
      "name": "San Luis"
    },
    "end": {
      "lat": 60.73769,
      "lon": 24.77726,
      "name": "Riihimäki"
    },
    "waypoint": {
      "lat": 6.41692,
      "lon": 3.14058,
      "name": "Irewe"
    },
    "question": "Is Irewe approximately on the direct path from San Luis to Riihimäki?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13246.1,
      "via_waypoint_km": 14833.6,
      "detour_km": 1587.5,
      "detour_percent": 12.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.23054,
      "lon": 9.11917,
      "name": "Cagliari"
    },
    "end": {
      "lat": 43.85495,
      "lon": 41.59019,
      "name": "Zelenchukskaya"
    },
    "waypoint": {
      "lat": -33.01327,
      "lon": -71.26084,
      "name": "Limache"
    },
    "question": "Is Limache approximately on the direct path from Cagliari to Zelenchukskaya?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2732.6,
      "via_waypoint_km": 25731.4,
      "detour_km": 22998.8,
      "detour_percent": 841.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.78586,
      "lon": -88.14729,
      "name": "Naperville"
    },
    "end": {
      "lat": 49.83826,
      "lon": 24.02324,
      "name": "Lviv"
    },
    "waypoint": {
      "lat": 14.5612,
      "lon": 121.2195,
      "name": "Teresa"
    },
    "question": "Is Teresa approximately on the direct path from Naperville to Lviv?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7880.0,
      "via_waypoint_km": 22343.1,
      "detour_km": 14463.1,
      "detour_percent": 183.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.36536,
      "lon": 2.41833,
      "name": "Cotonou"
    },
    "end": {
      "lat": -27.83273,
      "lon": 25.90833,
      "name": "Hoopstad"
    },
    "waypoint": {
      "lat": 13.65584,
      "lon": 78.93854,
      "name": "Pīleru"
    },
    "question": "Is Pīleru approximately on the direct path from Cotonou to Hoopstad?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4563.3,
      "via_waypoint_km": 15729.3,
      "detour_km": 11166.0,
      "detour_percent": 244.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.84333,
      "lon": -47.60611,
      "name": "Rio das Pedras"
    },
    "end": {
      "lat": -20.15139,
      "lon": -41.62278,
      "name": "Lajinha"
    },
    "waypoint": {
      "lat": 26.82634,
      "lon": 100.21906,
      "name": "Huangshan"
    },
    "question": "Is Huangshan approximately on the direct path from Rio das Pedras to Lajinha?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 687.5,
      "via_waypoint_km": 32815.5,
      "detour_km": 32128.0,
      "detour_percent": 4673.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.72528,
      "lon": -47.64917,
      "name": "Piracicaba"
    },
    "end": {
      "lat": -9.29782,
      "lon": 14.91162,
      "name": "N'dalatando"
    },
    "waypoint": {
      "lat": 45.59951,
      "lon": 9.12509,
      "name": "Limbiate"
    },
    "question": "Is Limbiate approximately on the direct path from Piracicaba to N'dalatando?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6804.3,
      "via_waypoint_km": 15644.3,
      "detour_km": 8840.0,
      "detour_percent": 129.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 0.53392,
      "lon": 38.51878,
      "name": "Garba Tula"
    },
    "end": {
      "lat": 36.18503,
      "lon": 1.53299,
      "name": "Oued Fodda"
    },
    "waypoint": {
      "lat": -37.8676,
      "lon": 144.98099,
      "name": "Saint Kilda"
    },
    "question": "Is Saint Kilda approximately on the direct path from Garba Tula to Oued Fodda?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5498.0,
      "via_waypoint_km": 28267.9,
      "detour_km": 22769.9,
      "detour_percent": 414.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 57.38395,
      "lon": 41.29165,
      "name": "Privolzhsk"
    },
    "end": {
      "lat": 53.37831,
      "lon": -2.33271,
      "name": "Hale"
    },
    "waypoint": {
      "lat": 8.9,
      "lon": 40.78333,
      "name": "Bedēsa"
    },
    "question": "Is Bedēsa approximately on the direct path from Privolzhsk to Hale?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2742.4,
      "via_waypoint_km": 11655.2,
      "detour_km": 8912.8,
      "detour_percent": 325.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.75089,
      "lon": 77.14647,
      "name": "Libāspur"
    },
    "end": {
      "lat": -7.42139,
      "lon": 109.23444,
      "name": "Purwokerto"
    },
    "waypoint": {
      "lat": 39.15759,
      "lon": -3.02156,
      "name": "Tomelloso"
    },
    "question": "Is Tomelloso approximately on the direct path from Libāspur to Purwokerto?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5291.7,
      "via_waypoint_km": 19688.7,
      "detour_km": 14396.9,
      "detour_percent": 272.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.19235,
      "lon": 116.02496,
      "name": "Huangmei"
    },
    "end": {
      "lat": 36.51274,
      "lon": 136.89352,
      "name": "Nanto"
    },
    "waypoint": {
      "lat": 29.44631,
      "lon": 107.10217,
      "name": "Longtan"
    },
    "question": "Is Longtan approximately on the direct path from Huangmei to Nanto?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2056.6,
      "via_waypoint_km": 3739.4,
      "detour_km": 1682.9,
      "detour_percent": 81.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.52517,
      "lon": 14.00164,
      "name": "Senftenberg"
    },
    "end": {
      "lat": 40.79871,
      "lon": -74.23904,
      "name": "West Orange"
    },
    "waypoint": {
      "lat": 23.963,
      "lon": 86.80285,
      "name": "Jāmtāra"
    },
    "question": "Is Jāmtāra approximately on the direct path from Senftenberg to West Orange?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6478.7,
      "via_waypoint_km": 19325.7,
      "detour_km": 12847.0,
      "detour_percent": 198.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.52579,
      "lon": -96.68451,
      "name": "Steinbach"
    },
    "end": {
      "lat": 14.2,
      "lon": 24.66667,
      "name": "Kutum"
    },
    "waypoint": {
      "lat": -9.53222,
      "lon": -36.985,
      "name": "Major Isidoro"
    },
    "question": "Is Major Isidoro approximately on the direct path from Steinbach to Kutum?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10907.5,
      "via_waypoint_km": 16036.9,
      "detour_km": 5129.4,
      "detour_percent": 47.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.40944,
      "lon": 46.04833,
      "name": "Privolzhskiy"
    },
    "end": {
      "lat": 42.29306,
      "lon": 123.84139,
      "name": "Tieling"
    },
    "waypoint": {
      "lat": 36.74701,
      "lon": 118.31655,
      "name": "Shaozhuang"
    },
    "question": "Is Shaozhuang approximately on the direct path from Privolzhskiy to Tieling?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5718.3,
      "via_waypoint_km": 6525.5,
      "detour_km": 807.3,
      "detour_percent": 14.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.68184,
      "lon": 140.04152,
      "name": "Narashino"
    },
    "end": {
      "lat": 26.49471,
      "lon": 78.61593,
      "name": "Mahgawān"
    },
    "waypoint": {
      "lat": 44.69776,
      "lon": 7.85128,
      "name": "Bra"
    },
    "question": "Is Bra approximately on the direct path from Narashino to Mahgawān?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5844.5,
      "via_waypoint_km": 16362.6,
      "detour_km": 10518.1,
      "detour_percent": 180.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.83475,
      "lon": 134.57803,
      "name": "Ikaruga"
    },
    "end": {
      "lat": 33.08901,
      "lon": -96.88639,
      "name": "The Colony"
    },
    "waypoint": {
      "lat": 14.33236,
      "lon": -16.40513,
      "name": "Fatick"
    },
    "question": "Is Fatick approximately on the direct path from Ikaruga to The Colony?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10752.0,
      "via_waypoint_km": 22018.4,
      "detour_km": 11266.4,
      "detour_percent": 104.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.92186,
      "lon": 35.25568,
      "name": "Majd el Kurūm"
    },
    "end": {
      "lat": -26.08159,
      "lon": 25.88124,
      "name": "Itsoseng"
    },
    "waypoint": {
      "lat": 51.20892,
      "lon": 3.22424,
      "name": "Brugge"
    },
    "question": "Is Brugge approximately on the direct path from Majd el Kurūm to Itsoseng?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6635.5,
      "via_waypoint_km": 12168.7,
      "detour_km": 5533.3,
      "detour_percent": 83.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.41679,
      "lon": -122.64009,
      "name": "Oak Grove"
    },
    "end": {
      "lat": 52.0632,
      "lon": -1.34222,
      "name": "Banbury"
    },
    "waypoint": {
      "lat": -7.48179,
      "lon": -36.13222,
      "name": "Boqueirão"
    },
    "question": "Is Boqueirão approximately on the direct path from Oak Grove to Banbury?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7814.0,
      "via_waypoint_km": 17728.8,
      "detour_km": 9914.8,
      "detour_percent": 126.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.97859,
      "lon": -114.83249,
      "name": "Boulder City"
    },
    "end": {
      "lat": 44.05207,
      "lon": -123.08675,
      "name": "Eugene"
    },
    "waypoint": {
      "lat": -15.96528,
      "lon": -54.96833,
      "name": "Jaciara"
    },
    "question": "Is Jaciara approximately on the direct path from Boulder City to Eugene?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1138.9,
      "via_waypoint_km": 18120.4,
      "detour_km": 16981.5,
      "detour_percent": 1491.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.89288,
      "lon": -73.97264,
      "name": "Englewood"
    },
    "end": {
      "lat": -33.79176,
      "lon": 151.08057,
      "name": "Eastwood"
    },
    "waypoint": {
      "lat": -25.51626,
      "lon": -48.52537,
      "name": "Paranaguá"
    },
    "question": "Is Paranaguá approximately on the direct path from Englewood to Eastwood?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16000.1,
      "via_waypoint_km": 20940.6,
      "detour_km": 4940.5,
      "detour_percent": 30.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 23.15794,
      "lon": -82.27837,
      "name": "Alamar"
    },
    "end": {
      "lat": -36.8382,
      "lon": 174.61019,
      "name": "Massey"
    },
    "waypoint": {
      "lat": 37.43055,
      "lon": 140.60335,
      "name": "Tamura"
    },
    "question": "Is Tamura approximately on the direct path from Alamar to Massey?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12648.2,
      "via_waypoint_km": 20889.9,
      "detour_km": 8241.7,
      "detour_percent": 65.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 27.93411,
      "lon": 76.85541,
      "name": "Tijāra"
    },
    "end": {
      "lat": 41.62763,
      "lon": 2.6889,
      "name": "Pineda de Mar"
    },
    "waypoint": {
      "lat": -4.32804,
      "lon": -79.55575,
      "name": "Cariamanga"
    },
    "question": "Is Cariamanga approximately on the direct path from Tijāra to Pineda de Mar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6735.0,
      "via_waypoint_km": 26079.1,
      "detour_km": 19344.2,
      "detour_percent": 287.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.15449,
      "lon": 77.11051,
      "name": "Kollegāl"
    },
    "end": {
      "lat": -16.02028,
      "lon": -49.81028,
      "name": "Itaberaí"
    },
    "waypoint": {
      "lat": 43.60426,
      "lon": 1.44367,
      "name": "Toulouse"
    },
    "question": "Is Toulouse approximately on the direct path from Kollegāl to Itaberaí?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14288.8,
      "via_waypoint_km": 16358.1,
      "detour_km": 2069.3,
      "detour_percent": 14.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -13.41316,
      "lon": -41.28572,
      "name": "Ibicoara"
    },
    "end": {
      "lat": -12.21312,
      "lon": -76.90522,
      "name": "Villa Poeta José Gálvez Barrenechea"
    },
    "waypoint": {
      "lat": 30.43666,
      "lon": 77.62462,
      "name": "Pāonta Sāhib"
    },
    "question": "Is Pāonta Sāhib approximately on the direct path from Ibicoara to Villa Poeta José Gálvez Barrenechea?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3861.1,
      "via_waypoint_km": 30217.4,
      "detour_km": 26356.3,
      "detour_percent": 682.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.18333,
      "lon": 139.71667,
      "name": "Koga"
    },
    "end": {
      "lat": -6.53333,
      "lon": 110.7,
      "name": "Mlonggo"
    },
    "waypoint": {
      "lat": 56.65,
      "lon": 23.71278,
      "name": "Jelgava"
    },
    "question": "Is Jelgava approximately on the direct path from Koga to Mlonggo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5632.0,
      "via_waypoint_km": 18506.1,
      "detour_km": 12874.1,
      "detour_percent": 228.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 23.33033,
      "lon": 75.04032,
      "name": "Ratlām"
    },
    "end": {
      "lat": 29.02582,
      "lon": -80.927,
      "name": "New Smyrna Beach"
    },
    "waypoint": {
      "lat": -27.98941,
      "lon": 153.33633,
      "name": "Nerang"
    },
    "question": "Is Nerang approximately on the direct path from Ratlām to New Smyrna Beach?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13650.5,
      "via_waypoint_km": 24903.8,
      "detour_km": 11253.3,
      "detour_percent": 82.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.78352,
      "lon": -60.99227,
      "name": "Sainte-Marie"
    },
    "end": {
      "lat": 4.075,
      "lon": 9.36005,
      "name": "Tiko"
    },
    "waypoint": {
      "lat": -7.95618,
      "lon": 38.97164,
      "name": "Ikwiriri"
    },
    "question": "Is Ikwiriri approximately on the direct path from Sainte-Marie to Tiko?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7781.0,
      "via_waypoint_km": 14843.6,
      "detour_km": 7062.6,
      "detour_percent": 90.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.50564,
      "lon": 8.72413,
      "name": "Winterthur"
    },
    "end": {
      "lat": 40.57733,
      "lon": -74.2282,
      "name": "Carteret"
    },
    "waypoint": {
      "lat": -14.94747,
      "lon": 37.41591,
      "name": "Malema"
    },
    "question": "Is Malema approximately on the direct path from Winterthur to Carteret?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6353.8,
      "via_waypoint_km": 20407.2,
      "detour_km": 14053.4,
      "detour_percent": 221.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -15.90852,
      "lon": -47.94053,
      "name": "Park Way"
    },
    "end": {
      "lat": -13.38814,
      "lon": -44.19868,
      "name": "Santa Maria da Vitória"
    },
    "waypoint": {
      "lat": 44.47588,
      "lon": -73.21207,
      "name": "Burlington"
    },
    "question": "Is Burlington approximately on the direct path from Park Way to Santa Maria da Vitória?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 490.5,
      "via_waypoint_km": 14256.9,
      "detour_km": 13766.5,
      "detour_percent": 2806.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -7.91346,
      "lon": 113.82145,
      "name": "Bondowoso"
    },
    "end": {
      "lat": 17.24754,
      "lon": 81.64372,
      "name": "Polavaram"
    },
    "waypoint": {
      "lat": -27.50578,
      "lon": 153.10236,
      "name": "Carindale"
    },
    "question": "Is Carindale approximately on the direct path from Bondowoso to Polavaram?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4509.1,
      "via_waypoint_km": 13827.2,
      "detour_km": 9318.1,
      "detour_percent": 206.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.7783,
      "lon": 121.04487,
      "name": "Bagong Silang"
    },
    "end": {
      "lat": -18.60472,
      "lon": -43.37944,
      "name": "Serro"
    },
    "waypoint": {
      "lat": 32.7236,
      "lon": -5.1025,
      "name": "Boumia"
    },
    "question": "Is Boumia approximately on the direct path from Bagong Silang to Serro?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 18303.2,
      "via_waypoint_km": 19240.0,
      "detour_km": 936.8,
      "detour_percent": 5.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.35917,
      "lon": 0.47083,
      "name": "Mango"
    },
    "end": {
      "lat": -7.16778,
      "lon": 112.71917,
      "name": "Kamal"
    },
    "waypoint": {
      "lat": -37.77988,
      "lon": 144.92276,
      "name": "Ascot Vale"
    },
    "question": "Is Ascot Vale approximately on the direct path from Mango to Kamal?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12573.6,
      "via_waypoint_km": 20041.2,
      "detour_km": 7467.6,
      "detour_percent": 59.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.49346,
      "lon": 0.10785,
      "name": "Le Havre"
    },
    "end": {
      "lat": 34.08668,
      "lon": -118.27023,
      "name": "Silver Lake"
    },
    "waypoint": {
      "lat": 36.58597,
      "lon": -79.39502,
      "name": "Danville"
    },
    "question": "Is Danville approximately on the direct path from Le Havre to Silver Lake?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8916.3,
      "via_waypoint_km": 9824.4,
      "detour_km": 908.1,
      "detour_percent": 10.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -12.6125,
      "lon": -38.29694,
      "name": "Dias d'Ávila"
    },
    "end": {
      "lat": 32.13664,
      "lon": 75.47291,
      "name": "Dīnānagar"
    },
    "waypoint": {
      "lat": 13.47806,
      "lon": -16.68194,
      "name": "Bakau"
    },
    "question": "Is Bakau approximately on the direct path from Dias d'Ávila to Dīnānagar?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12975.8,
      "via_waypoint_km": 13168.1,
      "detour_km": 192.3,
      "detour_percent": 1.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.43434,
      "lon": -102.57427,
      "name": "Teocaltiche"
    },
    "end": {
      "lat": 19.79344,
      "lon": -70.6884,
      "name": "Puerto Plata"
    },
    "waypoint": {
      "lat": -23.21139,
      "lon": -46.82833,
      "name": "Várzea Paulista"
    },
    "question": "Is Várzea Paulista approximately on the direct path from Teocaltiche to Puerto Plata?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3317.9,
      "via_waypoint_km": 13251.6,
      "detour_km": 9933.6,
      "detour_percent": 299.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.15394,
      "lon": 75.72294,
      "name": "Hisar"
    },
    "end": {
      "lat": 31.48621,
      "lon": 131.2421,
      "name": "Kushima"
    },
    "waypoint": {
      "lat": -3.27778,
      "lon": -39.26889,
      "name": "Trairi"
    },
    "question": "Is Trairi approximately on the direct path from Hisar to Kushima?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5277.7,
      "via_waypoint_km": 29327.9,
      "detour_km": 24050.2,
      "detour_percent": 455.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.53834,
      "lon": -81.37924,
      "name": "Orlando"
    },
    "end": {
      "lat": 36.09801,
      "lon": -119.5604,
      "name": "Corcoran"
    },
    "waypoint": {
      "lat": 30.09372,
      "lon": 106.22227,
      "name": "Dashi"
    },
    "question": "Is Dashi approximately on the direct path from Orlando to Corcoran?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3660.3,
      "via_waypoint_km": 24685.0,
      "detour_km": 21024.6,
      "detour_percent": 574.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.59649,
      "lon": -82.18847,
      "name": "Bristol"
    },
    "end": {
      "lat": 53.2788,
      "lon": 36.58047,
      "name": "Mtsensk"
    },
    "waypoint": {
      "lat": 51.76437,
      "lon": 20.25493,
      "name": "Rawa Mazowiecka"
    },
    "question": "Is Rawa Mazowiecka approximately on the direct path from Bristol to Mtsensk?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 8418.6,
      "via_waypoint_km": 8767.8,
      "detour_km": 349.3,
      "detour_percent": 4.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.38337,
      "lon": -83.2966,
      "name": "Redford"
    },
    "end": {
      "lat": 25.58333,
      "lon": -99.98333,
      "name": "Cadereyta"
    },
    "waypoint": {
      "lat": 30.9128,
      "lon": 30.29019,
      "name": "Ḩawsh ‘Īsá"
    },
    "question": "Is Ḩawsh ‘Īsá approximately on the direct path from Redford to Cadereyta?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2410.7,
      "via_waypoint_km": 21220.9,
      "detour_km": 18810.2,
      "detour_percent": 780.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -1.3527,
      "lon": 36.6699,
      "name": "Ngong"
    },
    "end": {
      "lat": 30.94229,
      "lon": 110.00588,
      "name": "Baolong"
    },
    "waypoint": {
      "lat": 59.56274,
      "lon": 150.80211,
      "name": "Magadan"
    },
    "question": "Is Magadan approximately on the direct path from Ngong to Baolong?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8504.5,
      "via_waypoint_km": 15855.2,
      "detour_km": 7350.7,
      "detour_percent": 86.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.12268,
      "lon": 70.11484,
      "name": "Māngrol"
    },
    "end": {
      "lat": 34.90333,
      "lon": 116.80667,
      "name": "Longgu"
    },
    "waypoint": {
      "lat": 42.0501,
      "lon": -72.58287,
      "name": "Longmeadow"
    },
    "question": "Is Longmeadow approximately on the direct path from Māngrol to Longgu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4785.2,
      "via_waypoint_km": 23418.0,
      "detour_km": 18632.8,
      "detour_percent": 389.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.44253,
      "lon": -2.42323,
      "name": "Irlam"
    },
    "end": {
      "lat": 7.75,
      "lon": 2.18333,
      "name": "Dassa-Zoumè"
    },
    "waypoint": {
      "lat": 14.53194,
      "lon": 120.99417,
      "name": "Baclaran"
    },
    "question": "Is Baclaran approximately on the direct path from Irlam to Dassa-Zoumè?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5097.7,
      "via_waypoint_km": 23576.3,
      "detour_km": 18478.6,
      "detour_percent": 362.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.9832,
      "lon": -75.30155,
      "name": "María la Baja"
    },
    "end": {
      "lat": 41.39458,
      "lon": 2.17946,
      "name": "Fort Pienc"
    },
    "waypoint": {
      "lat": 41.0033,
      "lon": 16.87208,
      "name": "Adelfia"
    },
    "question": "Is Adelfia approximately on the direct path from María la Baja to Fort Pienc?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8234.1,
      "via_waypoint_km": 10690.4,
      "detour_km": 2456.3,
      "detour_percent": 29.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -3.47194,
      "lon": -41.5575,
      "name": "Cocal"
    },
    "end": {
      "lat": 45.64933,
      "lon": 9.60617,
      "name": "Dalmine"
    },
    "waypoint": {
      "lat": 50.08309,
      "lon": 8.62852,
      "name": "Niederrad"
    },
    "question": "Is Niederrad approximately on the direct path from Cocal to Dalmine?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 7425.6,
      "via_waypoint_km": 8134.7,
      "detour_km": 709.0,
      "detour_percent": 9.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.13379,
      "lon": 30.12969,
      "name": "Kafr ad Dawwār"
    },
    "end": {
      "lat": 48.62565,
      "lon": 9.34203,
      "name": "Nürtingen"
    },
    "waypoint": {
      "lat": 18.79038,
      "lon": 98.98468,
      "name": "Chiang Mai"
    },
    "question": "Is Chiang Mai approximately on the direct path from Kafr ad Dawwār to Nürtingen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2615.2,
      "via_waypoint_km": 15397.0,
      "detour_km": 12781.8,
      "detour_percent": 488.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -32.56611,
      "lon": -53.37583,
      "name": "Jaguarão"
    },
    "end": {
      "lat": 39.64691,
      "lon": 141.94057,
      "name": "Miyako"
    },
    "waypoint": {
      "lat": -37.68611,
      "lon": 176.16667,
      "name": "Tauranga"
    },
    "question": "Is Tauranga approximately on the direct path from Jaguarão to Miyako?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 18433.0,
      "via_waypoint_km": 19950.6,
      "detour_km": 1517.7,
      "detour_percent": 8.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.10649,
      "lon": 76.35484,
      "name": "Alwaye"
    },
    "end": {
      "lat": 36.24111,
      "lon": 115.66722,
      "name": "Yanta"
    },
    "waypoint": {
      "lat": 45.55066,
      "lon": 18.6942,
      "name": "Osijek"
    },
    "question": "Is Osijek approximately on the direct path from Alwaye to Yanta?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4904.1,
      "via_waypoint_km": 14421.2,
      "detour_km": 9517.1,
      "detour_percent": 194.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -8.48639,
      "lon": -36.23306,
      "name": "Cachoeirinha"
    },
    "end": {
      "lat": -7.82694,
      "lon": 110.32917,
      "name": "Kasihan"
    },
    "waypoint": {
      "lat": 45.98026,
      "lon": 12.30065,
      "name": "Vittorio Veneto"
    },
    "question": "Is Vittorio Veneto approximately on the direct path from Cachoeirinha to Kasihan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15889.5,
      "via_waypoint_km": 18988.2,
      "detour_km": 3098.7,
      "detour_percent": 19.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 4.3782,
      "lon": -7.71081,
      "name": "Harper"
    },
    "end": {
      "lat": 10.66039,
      "lon": 76.24656,
      "name": "Vadakāncheri"
    },
    "waypoint": {
      "lat": 50.74114,
      "lon": 8.28699,
      "name": "Dillenburg"
    },
    "question": "Is Dillenburg approximately on the direct path from Harper to Vadakāncheri?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9258.7,
      "via_waypoint_km": 12914.6,
      "detour_km": 3655.9,
      "detour_percent": 39.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -20.68472,
      "lon": -43.30028,
      "name": "Piranga"
    },
    "end": {
      "lat": 9.74569,
      "lon": -63.18323,
      "name": "Maturín"
    },
    "waypoint": {
      "lat": 41.63065,
      "lon": 15.91876,
      "name": "Manfredonia"
    },
    "question": "Is Manfredonia approximately on the direct path from Piranga to Maturín?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4021.8,
      "via_waypoint_km": 17607.0,
      "detour_km": 13585.2,
      "detour_percent": 337.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.45498,
      "lon": 78.07068,
      "name": "Mussoorie"
    },
    "end": {
      "lat": 22.49441,
      "lon": 98.39277,
      "name": "Tangyan"
    },
    "waypoint": {
      "lat": 7.15571,
      "lon": 3.34509,
      "name": "Abeokuta"
    },
    "question": "Is Abeokuta approximately on the direct path from Mussoorie to Tangyan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2203.4,
      "via_waypoint_km": 18361.1,
      "detour_km": 16157.7,
      "detour_percent": 733.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -39.64355,
      "lon": -72.33269,
      "name": "Panguipulli"
    },
    "end": {
      "lat": 43.2165,
      "lon": -123.34174,
      "name": "Roseburg"
    },
    "waypoint": {
      "lat": 36.80218,
      "lon": 4.15187,
      "name": "Boudjima"
    },
    "question": "Is Boudjima approximately on the direct path from Panguipulli to Roseburg?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10542.0,
      "via_waypoint_km": 21196.0,
      "detour_km": 10654.0,
      "detour_percent": 101.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.17429,
      "lon": -86.84656,
      "name": "Cancún"
    },
    "end": {
      "lat": 40.74649,
      "lon": -74.15626,
      "name": "Harrison"
    },
    "waypoint": {
      "lat": -9.68456,
      "lon": 14.42788,
      "name": "Dondo"
    },
    "question": "Is Dondo approximately on the direct path from Cancún to Harrison?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2483.8,
      "via_waypoint_km": 22145.1,
      "detour_km": 19661.3,
      "detour_percent": 791.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 4.46916,
      "lon": 101.04107,
      "name": "Batu Gajah"
    },
    "end": {
      "lat": 6.72556,
      "lon": 11.25652,
      "name": "Gembu"
    },
    "waypoint": {
      "lat": 41.35805,
      "lon": -93.55744,
      "name": "Indianola"
    },
    "question": "Is Indianola approximately on the direct path from Batu Gajah to Gembu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9925.7,
      "via_waypoint_km": 25438.4,
      "detour_km": 15512.8,
      "detour_percent": 156.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.57879,
      "lon": 7.22703,
      "name": "Remagen"
    },
    "end": {
      "lat": 25.6604,
      "lon": -100.40651,
      "name": "San Pedro Garza García"
    },
    "waypoint": {
      "lat": -24.715,
      "lon": -47.88111,
      "name": "Pariquera-Açu"
    },
    "question": "Is Pariquera-Açu approximately on the direct path from Remagen to San Pedro Garza García?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8976.5,
      "via_waypoint_km": 17914.7,
      "detour_km": 8938.2,
      "detour_percent": 99.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.45861,
      "lon": 114.04861,
      "name": "Minggang"
    },
    "end": {
      "lat": 6.61738,
      "lon": 2.35776,
      "name": "Zinvié"
    },
    "waypoint": {
      "lat": 61.31226,
      "lon": 63.33067,
      "name": "Yugorsk"
    },
    "question": "Is Yugorsk approximately on the direct path from Minggang to Zinvié?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 11603.8,
      "via_waypoint_km": 12667.8,
      "detour_km": 1064.0,
      "detour_percent": 9.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.44917,
      "lon": 119.83556,
      "name": "Xiazhuang"
    },
    "end": {
      "lat": 7.18286,
      "lon": 1.99119,
      "name": "Abomey"
    },
    "waypoint": {
      "lat": 31.28204,
      "lon": 34.23869,
      "name": "Rafaḩ"
    },
    "question": "Is Rafaḩ approximately on the direct path from Xiazhuang to Abomey?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 11938.5,
      "via_waypoint_km": 11939.3,
      "detour_km": 0.8,
      "detour_percent": 0.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.6447,
      "lon": 14.2151,
      "name": "Léré"
    },
    "end": {
      "lat": 25.61907,
      "lon": 83.75576,
      "name": "Muhammadābād"
    },
    "waypoint": {
      "lat": 56.19514,
      "lon": -3.17316,
      "name": "Glenrothes"
    },
    "question": "Is Glenrothes approximately on the direct path from Léré to Muhammadābād?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7502.3,
      "via_waypoint_km": 12874.3,
      "detour_km": 5372.0,
      "detour_percent": 71.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.50199,
      "lon": -112.17765,
      "name": "Maryvale"
    },
    "end": {
      "lat": 36.20773,
      "lon": -119.34734,
      "name": "Tulare"
    },
    "waypoint": {
      "lat": 41.5908,
      "lon": 12.82808,
      "name": "Cisterna di Latina"
    },
    "question": "Is Cisterna di Latina approximately on the direct path from Maryvale to Tulare?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 719.8,
      "via_waypoint_km": 20043.2,
      "detour_km": 19323.4,
      "detour_percent": 2684.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -11.23333,
      "lon": -38.48333,
      "name": "Nova Soure"
    },
    "end": {
      "lat": -22.73917,
      "lon": -47.33139,
      "name": "Americana"
    },
    "waypoint": {
      "lat": 27.73264,
      "lon": 30.84129,
      "name": "Mallawī"
    },
    "question": "Is Mallawī approximately on the direct path from Nova Soure to Americana?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1586.9,
      "via_waypoint_km": 18708.8,
      "detour_km": 17121.9,
      "detour_percent": 1079.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.2617,
      "lon": 51.39684,
      "name": "Mu‘aydhir Rawḑat Rāshid"
    },
    "end": {
      "lat": 7.66638,
      "lon": -76.68106,
      "name": "Chigorodó"
    },
    "waypoint": {
      "lat": -26.93139,
      "lon": -48.95889,
      "name": "Gaspar"
    },
    "question": "Is Gaspar approximately on the direct path from Mu‘aydhir Rawḑat Rāshid to Chigorodó?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13312.8,
      "via_waypoint_km": 17076.3,
      "detour_km": 3763.5,
      "detour_percent": 28.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.27914,
      "lon": -157.80135,
      "name": "Kaimukī"
    },
    "end": {
      "lat": 3.6001,
      "lon": 98.4854,
      "name": "Binjai"
    },
    "waypoint": {
      "lat": 51.47403,
      "lon": -0.06969,
      "name": "Peckham"
    },
    "question": "Is Peckham approximately on the direct path from Kaimukī to Binjai?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11275.3,
      "via_waypoint_km": 21922.3,
      "detour_km": 10647.0,
      "detour_percent": 94.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.76861,
      "lon": -94.84663,
      "name": "Saint Joseph"
    },
    "end": {
      "lat": 43.64929,
      "lon": -79.33565,
      "name": "South Riverdale"
    },
    "waypoint": {
      "lat": -18.20476,
      "lon": 28.9349,
      "name": "Gokwe"
    },
    "question": "Is Gokwe approximately on the direct path from Saint Joseph to South Riverdale?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1355.5,
      "via_waypoint_km": 27001.3,
      "detour_km": 25645.8,
      "detour_percent": 1892.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -29.35622,
      "lon": -50.81357,
      "name": "Canela"
    },
    "end": {
      "lat": 29.5925,
      "lon": 107.31337,
      "name": "Mawu"
    },
    "waypoint": {
      "lat": 46.20574,
      "lon": 5.2258,
      "name": "Bourg-en-Bresse"
    },
    "question": "Is Bourg-en-Bresse approximately on the direct path from Canela to Mawu?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 17900.7,
      "via_waypoint_km": 18641.4,
      "detour_km": 740.7,
      "detour_percent": 4.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.71801,
      "lon": 19.07389,
      "name": "Sibut"
    },
    "end": {
      "lat": 4.25833,
      "lon": -73.56142,
      "name": "Restrepo"
    },
    "waypoint": {
      "lat": 46.0,
      "lon": 26.13333,
      "name": "Târgu Secuiesc"
    },
    "question": "Is Târgu Secuiesc approximately on the direct path from Sibut to Restrepo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10251.1,
      "via_waypoint_km": 14941.3,
      "detour_km": 4690.1,
      "detour_percent": 45.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -29.70167,
      "lon": -51.24194,
      "name": "Portão"
    },
    "end": {
      "lat": 51.29652,
      "lon": -0.3338,
      "name": "Leatherhead"
    },
    "waypoint": {
      "lat": 48.06212,
      "lon": 39.9355,
      "name": "Gukovo"
    },
    "question": "Is Gukovo approximately on the direct path from Portão to Leatherhead?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10289.2,
      "via_waypoint_km": 15377.1,
      "detour_km": 5087.9,
      "detour_percent": 49.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -11.74611,
      "lon": -44.91,
      "name": "Riachão das Neves"
    },
    "end": {
      "lat": 9.03333,
      "lon": 38.4,
      "name": "Ādīs ‘Alem"
    },
    "waypoint": {
      "lat": 50.1813,
      "lon": 12.6401,
      "name": "Sokolov"
    },
    "question": "Is Sokolov approximately on the direct path from Riachão das Neves to Ādīs ‘Alem?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9493.0,
      "via_waypoint_km": 14008.9,
      "detour_km": 4515.9,
      "detour_percent": 47.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.59572,
      "lon": 77.30189,
      "name": "Chilla Soroda Bāngar"
    },
    "end": {
      "lat": -7.35207,
      "lon": 14.84629,
      "name": "Songo"
    },
    "waypoint": {
      "lat": 9.80955,
      "lon": -3.34577,
      "name": "Doropo"
    },
    "question": "Is Doropo approximately on the direct path from Chilla Soroda Bāngar to Songo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7787.6,
      "via_waypoint_km": 11355.4,
      "detour_km": 3567.9,
      "detour_percent": 45.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -26.47306,
      "lon": -49.00278,
      "name": "Guaramirim"
    },
    "end": {
      "lat": 42.16808,
      "lon": -88.42814,
      "name": "Huntley"
    },
    "waypoint": {
      "lat": 32.36839,
      "lon": 75.67819,
      "name": "Jugiāl"
    },
    "question": "Is Jugiāl approximately on the direct path from Guaramirim to Huntley?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8638.5,
      "via_waypoint_km": 26244.7,
      "detour_km": 17606.2,
      "detour_percent": 203.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.4776,
      "lon": 45.8943,
      "name": "Ajab Shīr"
    },
    "end": {
      "lat": 13.78338,
      "lon": 77.79667,
      "name": "Bāgepalli"
    },
    "waypoint": {
      "lat": 34.7304,
      "lon": -86.58594,
      "name": "Huntsville"
    },
    "question": "Is Huntsville approximately on the direct path from Ajab Shīr to Bāgepalli?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4107.4,
      "via_waypoint_km": 24980.3,
      "detour_km": 20872.9,
      "detour_percent": 508.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -5.81944,
      "lon": -46.13861,
      "name": "Grajaú"
    },
    "end": {
      "lat": -23.46278,
      "lon": -46.53333,
      "name": "Guarulhos"
    },
    "waypoint": {
      "lat": 53.55,
      "lon": -2.3,
      "name": "Whitefield"
    },
    "question": "Is Whitefield approximately on the direct path from Grajaú to Guarulhos?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1962.3,
      "via_waypoint_km": 17324.7,
      "detour_km": 15362.4,
      "detour_percent": 782.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.23619,
      "lon": -3.95453,
      "name": "Tirhanimîne"
    },
    "end": {
      "lat": 53.2859,
      "lon": -6.37344,
      "name": "Tallaght"
    },
    "waypoint": {
      "lat": -7.8825,
      "lon": -40.08167,
      "name": "Ouricuri"
    },
    "question": "Is Ouricuri approximately on the direct path from Tirhanimîne to Tallaght?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2016.0,
      "via_waypoint_km": 13615.3,
      "detour_km": 11599.3,
      "detour_percent": 575.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.57065,
      "lon": 99.95876,
      "name": "Hua Hin"
    },
    "end": {
      "lat": 31.82999,
      "lon": 35.22539,
      "name": "Bayt Ḩanīnā"
    },
    "waypoint": {
      "lat": -37.8318,
      "lon": 140.77919,
      "name": "Mount Gambier"
    },
    "question": "Is Mount Gambier approximately on the direct path from Hua Hin to Bayt Ḩanīnā?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6899.4,
      "via_waypoint_km": 20403.1,
      "detour_km": 13503.7,
      "detour_percent": 195.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.34282,
      "lon": 105.90569,
      "name": "Hà Tĩnh"
    },
    "end": {
      "lat": -1.9275,
      "lon": 18.2881,
      "name": "Inongo"
    },
    "waypoint": {
      "lat": 40.65538,
      "lon": -74.38987,
      "name": "Scotch Plains"
    },
    "question": "Is Scotch Plains approximately on the direct path from Hà Tĩnh to Inongo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9823.7,
      "via_waypoint_km": 23827.8,
      "detour_km": 14004.0,
      "detour_percent": 142.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -34.66536,
      "lon": -58.72744,
      "name": "Merlo"
    },
    "end": {
      "lat": -17.30278,
      "lon": -49.01667,
      "name": "Piracanjuba"
    },
    "waypoint": {
      "lat": 33.74021,
      "lon": -86.64938,
      "name": "Dixiana"
    },
    "question": "Is Dixiana approximately on the direct path from Merlo to Piracanjuba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2157.9,
      "via_waypoint_km": 15080.3,
      "detour_km": 12922.4,
      "detour_percent": 598.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.0933,
      "lon": -81.71898,
      "name": "Fleming Island"
    },
    "end": {
      "lat": -23.11,
      "lon": -50.3675,
      "name": "Bandeirantes"
    },
    "waypoint": {
      "lat": 10.91762,
      "lon": 15.55011,
      "name": "Guelendeng"
    },
    "question": "Is Guelendeng approximately on the direct path from Fleming Island to Bandeirantes?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6797.6,
      "via_waypoint_km": 18192.6,
      "detour_km": 11395.0,
      "detour_percent": 167.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.88605,
      "lon": -12.04417,
      "name": "Makeni"
    },
    "end": {
      "lat": 34.79936,
      "lon": 135.35697,
      "name": "Takarazuka"
    },
    "waypoint": {
      "lat": 38.83494,
      "lon": -90.28511,
      "name": "Old Jamestown"
    },
    "question": "Is Old Jamestown approximately on the direct path from Makeni to Takarazuka?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14070.2,
      "via_waypoint_km": 18950.7,
      "detour_km": 4880.5,
      "detour_percent": 34.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -9.90971,
      "lon": -36.35611,
      "name": "Teotônio Vilela"
    },
    "end": {
      "lat": -23.49032,
      "lon": -46.6387,
      "name": "Santana"
    },
    "waypoint": {
      "lat": 15.45099,
      "lon": 36.39998,
      "name": "Kassala"
    },
    "question": "Is Kassala approximately on the direct path from Teotônio Vilela to Santana?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1863.4,
      "via_waypoint_km": 18493.7,
      "detour_km": 16630.3,
      "detour_percent": 892.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 57.64947,
      "lon": -3.31843,
      "name": "Elgin"
    },
    "end": {
      "lat": 46.10919,
      "lon": 33.69206,
      "name": "Armyansk"
    },
    "waypoint": {
      "lat": 35.41,
      "lon": 127.38583,
      "name": "Nangen"
    },
    "question": "Is Nangen approximately on the direct path from Elgin to Armyansk?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2798.9,
      "via_waypoint_km": 16207.8,
      "detour_km": 13408.9,
      "detour_percent": 479.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.40472,
      "lon": -46.75472,
      "name": "Perus"
    },
    "end": {
      "lat": 41.76593,
      "lon": -72.23369,
      "name": "Mansfield City"
    },
    "waypoint": {
      "lat": -7.0868,
      "lon": 110.9158,
      "name": "Purwodadi"
    },
    "question": "Is Purwodadi approximately on the direct path from Perus to Mansfield City?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7706.7,
      "via_waypoint_km": 31992.4,
      "detour_km": 24285.7,
      "detour_percent": 315.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 59.62056,
      "lon": 30.39,
      "name": "Kommunar"
    },
    "end": {
      "lat": 55.60928,
      "lon": 36.98212,
      "name": "Golitsyno"
    },
    "waypoint": {
      "lat": 9.96667,
      "lon": 76.25,
      "name": "Vypīn"
    },
    "question": "Is Vypīn approximately on the direct path from Kommunar to Golitsyno?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 593.7,
      "via_waypoint_km": 12815.9,
      "detour_km": 12222.2,
      "detour_percent": 2058.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.38333,
      "lon": 79.73333,
      "name": "Tumsar"
    },
    "end": {
      "lat": 28.49404,
      "lon": 79.09177,
      "name": "Sarauli"
    },
    "waypoint": {
      "lat": 52.53711,
      "lon": 31.93659,
      "name": "Novozybkov"
    },
    "question": "Is Novozybkov approximately on the direct path from Tumsar to Sarauli?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 793.3,
      "via_waypoint_km": 10010.3,
      "detour_km": 9217.0,
      "detour_percent": 1161.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.86371,
      "lon": 67.33018,
      "name": "Mach"
    },
    "end": {
      "lat": 51.64205,
      "lon": 15.13727,
      "name": "Żary"
    },
    "waypoint": {
      "lat": 15.64925,
      "lon": 32.53458,
      "name": "Khartoum North"
    },
    "question": "Is Khartoum North approximately on the direct path from Mach to Żary?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4883.2,
      "via_waypoint_km": 8171.4,
      "detour_km": 3288.1,
      "detour_percent": 67.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.57086,
      "lon": -117.63561,
      "name": "Ladera Ranch"
    },
    "end": {
      "lat": -11.48676,
      "lon": 16.69663,
      "name": "Andulo"
    },
    "waypoint": {
      "lat": 39.871,
      "lon": 139.84926,
      "name": "Oga"
    },
    "question": "Is Oga approximately on the direct path from Ladera Ranch to Andulo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14777.7,
      "via_waypoint_km": 22255.1,
      "detour_km": 7477.3,
      "detour_percent": 50.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -5.57583,
      "lon": -44.38528,
      "name": "São Domingos do Maranhão"
    },
    "end": {
      "lat": 43.65965,
      "lon": -79.37902,
      "name": "Church-Yonge Corridor"
    },
    "waypoint": {
      "lat": 35.6991,
      "lon": 10.7952,
      "name": "Bembla et Mnara"
    },
    "question": "Is Bembla et Mnara approximately on the direct path from São Domingos do Maranhão to Church-Yonge Corridor?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6502.8,
      "via_waypoint_km": 14730.7,
      "detour_km": 8227.9,
      "detour_percent": 126.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.58597,
      "lon": -79.39502,
      "name": "Danville"
    },
    "end": {
      "lat": -23.00583,
      "lon": -46.83889,
      "name": "Itatiba"
    },
    "waypoint": {
      "lat": 32.75222,
      "lon": 12.72778,
      "name": "Zawiya"
    },
    "question": "Is Zawiya approximately on the direct path from Danville to Itatiba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7455.0,
      "via_waypoint_km": 16933.5,
      "detour_km": 9478.5,
      "detour_percent": 127.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.26597,
      "lon": 105.77802,
      "name": "Laisu"
    },
    "end": {
      "lat": 25.87577,
      "lon": 87.84009,
      "name": "Dalkola"
    },
    "waypoint": {
      "lat": 48.85,
      "lon": 2.5,
      "name": "Le Perreux-sur-Marne"
    },
    "question": "Is Le Perreux-sur-Marne approximately on the direct path from Laisu to Dalkola?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1805.9,
      "via_waypoint_km": 16034.6,
      "detour_km": 14228.8,
      "detour_percent": 787.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.5928,
      "lon": -5.19449,
      "name": "Ferkessédougou"
    },
    "end": {
      "lat": 10.15031,
      "lon": -73.9614,
      "name": "El Copey"
    },
    "waypoint": {
      "lat": -33.82346,
      "lon": 150.94607,
      "name": "Greystanes"
    },
    "question": "Is Greystanes approximately on the direct path from Ferkessédougou to El Copey?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7518.1,
      "via_waypoint_km": 31131.4,
      "detour_km": 23613.3,
      "detour_percent": 314.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.58333,
      "lon": -2.43333,
      "name": "Bolton"
    },
    "end": {
      "lat": 20.78919,
      "lon": 97.03776,
      "name": "Taunggyi"
    },
    "waypoint": {
      "lat": -23.65506,
      "lon": 27.62495,
      "name": "Marapong"
    },
    "question": "Is Marapong approximately on the direct path from Bolton to Taunggyi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8761.8,
      "via_waypoint_km": 18054.8,
      "detour_km": 9293.0,
      "detour_percent": 106.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.32292,
      "lon": 26.76403,
      "name": "Urla"
    },
    "end": {
      "lat": -5.12056,
      "lon": -60.37972,
      "name": "Novo Aripuanã"
    },
    "waypoint": {
      "lat": 30.29735,
      "lon": 30.97641,
      "name": "Ashmūn"
    },
    "question": "Is Ashmūn approximately on the direct path from Urla to Novo Aripuanã?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10112.1,
      "via_waypoint_km": 11396.7,
      "detour_km": 1284.6,
      "detour_percent": 12.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.53575,
      "lon": -91.67848,
      "name": "Retalhuleu"
    },
    "end": {
      "lat": 34.82691,
      "lon": 135.47057,
      "name": "Minoh"
    },
    "waypoint": {
      "lat": 35.88889,
      "lon": 2.74905,
      "name": "Ksar el Boukhari"
    },
    "question": "Is Ksar el Boukhari approximately on the direct path from Retalhuleu to Minoh?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12609.0,
      "via_waypoint_km": 20206.0,
      "detour_km": 7597.0,
      "detour_percent": 60.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.78363,
      "lon": 9.21032,
      "name": "Stuttgart-Ost"
    },
    "end": {
      "lat": -1.85439,
      "lon": 29.96238,
      "name": "Shyorongi"
    },
    "waypoint": {
      "lat": 38.934,
      "lon": -76.89664,
      "name": "Landover"
    },
    "question": "Is Landover approximately on the direct path from Stuttgart-Ost to Shyorongi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5975.3,
      "via_waypoint_km": 18206.1,
      "detour_km": 12230.8,
      "detour_percent": 204.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 17.97066,
      "lon": -102.22124,
      "name": "Ciudad Lázaro Cárdenas"
    },
    "end": {
      "lat": -20.02194,
      "lon": -44.05889,
      "name": "Ibirité"
    },
    "waypoint": {
      "lat": -23.48982,
      "lon": -46.7322,
      "name": "Pirituba"
    },
    "question": "Is Pirituba approximately on the direct path from Ciudad Lázaro Cárdenas to Ibirité?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 7621.5,
      "via_waypoint_km": 8058.3,
      "detour_km": 436.7,
      "detour_percent": 5.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.43705,
      "lon": -0.46546,
      "name": "Torrent"
    },
    "end": {
      "lat": -23.71194,
      "lon": -47.42778,
      "name": "Piedade"
    },
    "waypoint": {
      "lat": 22.0,
      "lon": 103.13333,
      "name": "Mường Lay"
    },
    "question": "Is Mường Lay approximately on the direct path from Torrent to Piedade?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8547.7,
      "via_waypoint_km": 26561.7,
      "detour_km": 18014.1,
      "detour_percent": 210.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -27.1974,
      "lon": 25.98311,
      "name": "Wolmaransstad"
    },
    "end": {
      "lat": 40.75839,
      "lon": -82.51545,
      "name": "Mansfield"
    },
    "waypoint": {
      "lat": 53.9297,
      "lon": 37.92148,
      "name": "Kireyevsk"
    },
    "question": "Is Kireyevsk approximately on the direct path from Wolmaransstad to Mansfield?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13433.2,
      "via_waypoint_km": 17148.3,
      "detour_km": 3715.1,
      "detour_percent": 27.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.63269,
      "lon": -97.67723,
      "name": "Georgetown"
    },
    "end": {
      "lat": 20.89872,
      "lon": 82.50893,
      "name": "Khariar Road"
    },
    "waypoint": {
      "lat": 39.90546,
      "lon": 66.26556,
      "name": "Kattaqo’rg’on Shahri"
    },
    "question": "Is Kattaqo’rg’on Shahri approximately on the direct path from Georgetown to Khariar Road?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 14285.0,
      "via_waypoint_km": 14614.5,
      "detour_km": 329.4,
      "detour_percent": 2.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.64685,
      "lon": -5.55835,
      "name": "Villaquilambre"
    },
    "end": {
      "lat": -33.73378,
      "lon": 18.97523,
      "name": "Paarl"
    },
    "waypoint": {
      "lat": 17.99583,
      "lon": -102.22694,
      "name": "La Orilla"
    },
    "question": "Is La Orilla approximately on the direct path from Villaquilambre to Paarl?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8852.9,
      "via_waypoint_km": 23149.2,
      "detour_km": 14296.3,
      "detour_percent": 161.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.71427,
      "lon": -73.83097,
      "name": "Kew Gardens"
    },
    "end": {
      "lat": 34.65918,
      "lon": 109.22921,
      "name": "Yanliang"
    },
    "waypoint": {
      "lat": 44.69825,
      "lon": 10.63125,
      "name": "Reggio nell'Emilia"
    },
    "question": "Is Reggio nell'Emilia approximately on the direct path from Kew Gardens to Yanliang?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11628.1,
      "via_waypoint_km": 14574.1,
      "detour_km": 2946.0,
      "detour_percent": 25.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -0.17344,
      "lon": 35.86313,
      "name": "Rongai"
    },
    "end": {
      "lat": -25.11319,
      "lon": 29.04454,
      "name": "Siyabuswa"
    },
    "waypoint": {
      "lat": 41.00997,
      "lon": 17.00558,
      "name": "Rutigliano"
    },
    "question": "Is Rutigliano approximately on the direct path from Rongai to Siyabuswa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2868.4,
      "via_waypoint_km": 12415.5,
      "detour_km": 9547.1,
      "detour_percent": 332.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.34171,
      "lon": -111.98403,
      "name": "Ahwatukee Foothills"
    },
    "end": {
      "lat": -23.5475,
      "lon": -46.63611,
      "name": "São Paulo"
    },
    "waypoint": {
      "lat": -29.95917,
      "lon": -51.72222,
      "name": "São Jerônimo"
    },
    "question": "Is São Jerônimo approximately on the direct path from Ahwatukee Foothills to São Paulo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9370.3,
      "via_waypoint_km": 10341.7,
      "detour_km": 971.3,
      "detour_percent": 10.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.35088,
      "lon": 14.56065,
      "name": "Słubice"
    },
    "end": {
      "lat": 45.74906,
      "lon": 4.84789,
      "name": "Lyon"
    },
    "waypoint": {
      "lat": 27.04594,
      "lon": 76.93152,
      "name": "Mahwa"
    },
    "question": "Is Mahwa approximately on the direct path from Słubice to Lyon?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1018.1,
      "via_waypoint_km": 12355.9,
      "detour_km": 11337.8,
      "detour_percent": 1113.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.18661,
      "lon": 7.86043,
      "name": "Lengerich"
    },
    "end": {
      "lat": 33.89469,
      "lon": -6.30649,
      "name": "Tiflet"
    },
    "waypoint": {
      "lat": 12.86273,
      "lon": -7.55985,
      "name": "Koulikoro"
    },
    "question": "Is Koulikoro approximately on the direct path from Lengerich to Tiflet?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2327.8,
      "via_waypoint_km": 6926.7,
      "detour_km": 4599.0,
      "detour_percent": 197.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.22827,
      "lon": 2.66335,
      "name": "Bembèrèkè"
    },
    "end": {
      "lat": 5.7,
      "lon": -55.23333,
      "name": "Lelydorp"
    },
    "waypoint": {
      "lat": 45.62675,
      "lon": 9.32454,
      "name": "Arcore"
    },
    "question": "Is Arcore approximately on the direct path from Bembèrèkè to Lelydorp?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6388.0,
      "via_waypoint_km": 11580.2,
      "detour_km": 5192.2,
      "detour_percent": 81.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -10.64389,
      "lon": -51.56889,
      "name": "Confresa"
    },
    "end": {
      "lat": -12.86667,
      "lon": -72.71667,
      "name": "Santa Ana"
    },
    "waypoint": {
      "lat": 36.03312,
      "lon": -86.78278,
      "name": "Brentwood"
    },
    "question": "Is Brentwood approximately on the direct path from Confresa to Santa Ana?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2314.7,
      "via_waypoint_km": 12002.8,
      "detour_km": 9688.1,
      "detour_percent": 418.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.1624,
      "lon": 123.7076,
      "name": "San Fernando"
    },
    "end": {
      "lat": 33.38291,
      "lon": 71.33733,
      "name": "Lachi"
    },
    "waypoint": {
      "lat": 34.05779,
      "lon": -118.30091,
      "name": "Koreatown"
    },
    "question": "Is Koreatown approximately on the direct path from San Fernando to Lachi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5916.5,
      "via_waypoint_km": 24290.5,
      "detour_km": 18374.0,
      "detour_percent": 310.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 64.75067,
      "lon": 20.95279,
      "name": "Skellefteå"
    },
    "end": {
      "lat": 53.60697,
      "lon": 9.90538,
      "name": "Eidelstedt"
    },
    "waypoint": {
      "lat": 12.9591,
      "lon": -2.26075,
      "name": "Yako"
    },
    "question": "Is Yako approximately on the direct path from Skellefteå to Eidelstedt?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1385.2,
      "via_waypoint_km": 10672.9,
      "detour_km": 9287.6,
      "detour_percent": 670.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 23.43305,
      "lon": 84.67992,
      "name": "Lohārdagā"
    },
    "end": {
      "lat": 12.7111,
      "lon": 77.69557,
      "name": "Anekal"
    },
    "waypoint": {
      "lat": 56.31667,
      "lon": 22.33333,
      "name": "Mazeikiai"
    },
    "question": "Is Mazeikiai approximately on the direct path from Lohārdagā to Anekal?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1401.5,
      "via_waypoint_km": 12906.7,
      "detour_km": 11505.2,
      "detour_percent": 820.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.49239,
      "lon": 26.04831,
      "name": "Sector 1"
    },
    "end": {
      "lat": 46.80326,
      "lon": -71.17793,
      "name": "Lévis"
    },
    "waypoint": {
      "lat": 0.78056,
      "lon": 31.32361,
      "name": "Kakumiro"
    },
    "question": "Is Kakumiro approximately on the direct path from Sector 1 to Lévis?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7037.5,
      "via_waypoint_km": 15779.3,
      "detour_km": 8741.8,
      "detour_percent": 124.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.89469,
      "lon": -1.09083,
      "name": "Navrongo"
    },
    "end": {
      "lat": 10.03672,
      "lon": -73.23558,
      "name": "Agustín Codazzi"
    },
    "waypoint": {
      "lat": -7.31111,
      "lon": -39.30417,
      "name": "Barbalha"
    },
    "question": "Is Barbalha approximately on the direct path from Navrongo to Agustín Codazzi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7868.9,
      "via_waypoint_km": 8912.0,
      "detour_km": 1043.1,
      "detour_percent": 13.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 17.53339,
      "lon": 73.50935,
      "name": "Chiplūn"
    },
    "end": {
      "lat": -34.5108,
      "lon": -58.68059,
      "name": "Villa de Mayo"
    },
    "waypoint": {
      "lat": 48.73649,
      "lon": 1.36566,
      "name": "Dreux"
    },
    "question": "Is Dreux approximately on the direct path from Chiplūn to Villa de Mayo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14933.1,
      "via_waypoint_km": 18247.0,
      "detour_km": 3313.9,
      "detour_percent": 22.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.98083,
      "lon": 35.61778,
      "name": "Jounieh"
    },
    "end": {
      "lat": 31.42305,
      "lon": 34.58911,
      "name": "Netivot"
    },
    "waypoint": {
      "lat": 52.48173,
      "lon": -2.12139,
      "name": "Brierley Hill"
    },
    "question": "Is Brierley Hill approximately on the direct path from Jounieh to Netivot?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 300.3,
      "via_waypoint_km": 7390.4,
      "detour_km": 7090.1,
      "detour_percent": 2361.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.48419,
      "lon": 13.53185,
      "name": "Karlshorst"
    },
    "end": {
      "lat": -27.48315,
      "lon": -55.82924,
      "name": "Garupá"
    },
    "waypoint": {
      "lat": 10.75773,
      "lon": -74.75451,
      "name": "Santo Tomás"
    },
    "question": "Is Santo Tomás approximately on the direct path from Karlshorst to Garupá?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11132.2,
      "via_waypoint_km": 13661.5,
      "detour_km": 2529.3,
      "detour_percent": 22.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.69149,
      "lon": -73.80569,
      "name": "Jamaica"
    },
    "end": {
      "lat": 36.41657,
      "lon": 1.19616,
      "name": "Abou el Hassan"
    },
    "waypoint": {
      "lat": 12.85507,
      "lon": 77.66707,
      "name": "koppana Agrahara"
    },
    "question": "Is koppana Agrahara approximately on the direct path from Jamaica to Abou el Hassan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6335.7,
      "via_waypoint_km": 21337.7,
      "detour_km": 15002.0,
      "detour_percent": 236.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.74845,
      "lon": 12.34726,
      "name": "Casal Palocco"
    },
    "end": {
      "lat": -14.79722,
      "lon": -57.28806,
      "name": "Nova Olímpia"
    },
    "waypoint": {
      "lat": 13.95532,
      "lon": 7.67122,
      "name": "Mayahi"
    },
    "question": "Is Mayahi approximately on the direct path from Casal Palocco to Nova Olímpia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9491.2,
      "via_waypoint_km": 10950.7,
      "detour_km": 1459.5,
      "detour_percent": 15.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.03232,
      "lon": 120.26904,
      "name": "Binmaley"
    },
    "end": {
      "lat": 35.92989,
      "lon": 0.82871,
      "name": "Djidiouia"
    },
    "waypoint": {
      "lat": 51.36973,
      "lon": 10.87011,
      "name": "Sondershausen"
    },
    "question": "Is Sondershausen approximately on the direct path from Binmaley to Djidiouia?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 11423.7,
      "via_waypoint_km": 11796.0,
      "detour_km": 372.3,
      "detour_percent": 3.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -4.04167,
      "lon": -44.475,
      "name": "São Mateus do Maranhão"
    },
    "end": {
      "lat": 6.73156,
      "lon": -1.6137,
      "name": "Tafo"
    },
    "waypoint": {
      "lat": 51.09683,
      "lon": 6.83167,
      "name": "Dormagen"
    },
    "question": "Is Dormagen approximately on the direct path from São Mateus do Maranhão to Tafo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4906.0,
      "via_waypoint_km": 12813.7,
      "detour_km": 7907.7,
      "detour_percent": 161.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.89396,
      "lon": 135.68463,
      "name": "Oyamazaki"
    },
    "end": {
      "lat": -23.63083,
      "lon": -46.59817,
      "name": "Sacomã"
    },
    "waypoint": {
      "lat": 40.90347,
      "lon": 14.23736,
      "name": "Scampia"
    },
    "question": "Is Scampia approximately on the direct path from Oyamazaki to Sacomã?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 18743.4,
      "via_waypoint_km": 19211.0,
      "detour_km": 467.6,
      "detour_percent": 2.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -14.97583,
      "lon": -41.41083,
      "name": "Tremedal"
    },
    "end": {
      "lat": -29.70167,
      "lon": -51.24194,
      "name": "Portão"
    },
    "waypoint": {
      "lat": 28.68208,
      "lon": 112.87864,
      "name": "Wenxing"
    },
    "question": "Is Wenxing approximately on the direct path from Tremedal to Portão?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1922.2,
      "via_waypoint_km": 35436.3,
      "detour_km": 33514.1,
      "detour_percent": 1743.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.3586,
      "lon": 50.7981,
      "name": "Dogonbadan"
    },
    "end": {
      "lat": 36.17424,
      "lon": 8.70486,
      "name": "El Kef"
    },
    "waypoint": {
      "lat": 19.11136,
      "lon": -72.70078,
      "name": "Saint-Marc"
    },
    "question": "Is Saint-Marc approximately on the direct path from Dogonbadan to El Kef?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3935.7,
      "via_waypoint_km": 19863.6,
      "detour_km": 15927.9,
      "detour_percent": 404.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.17864,
      "lon": -0.35103,
      "name": "Koupéla"
    },
    "end": {
      "lat": -16.66667,
      "lon": 46.1,
      "name": "Sitampiky"
    },
    "waypoint": {
      "lat": 37.33939,
      "lon": -121.89496,
      "name": "San Jose"
    },
    "question": "Is San Jose approximately on the direct path from Koupéla to Sitampiky?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6029.0,
      "via_waypoint_km": 29238.9,
      "detour_km": 23209.9,
      "detour_percent": 385.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.05,
      "lon": 43.05036,
      "name": "Pyatigorsk"
    },
    "end": {
      "lat": 51.09644,
      "lon": 3.83194,
      "name": "Lochristi"
    },
    "waypoint": {
      "lat": 17.11209,
      "lon": 80.6088,
      "name": "Nadim Tiruvuru"
    },
    "question": "Is Nadim Tiruvuru approximately on the direct path from Pyatigorsk to Lochristi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3005.6,
      "via_waypoint_km": 12231.4,
      "detour_km": 9225.8,
      "detour_percent": 307.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 54.99859,
      "lon": -1.4323,
      "name": "South Shields"
    },
    "end": {
      "lat": 40.389,
      "lon": -3.70682,
      "name": "Moscardó"
    },
    "waypoint": {
      "lat": 35.4846,
      "lon": 51.0829,
      "name": "Robāţ Karīm"
    },
    "question": "Is Robāţ Karīm approximately on the direct path from South Shields to Moscardó?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1633.2,
      "via_waypoint_km": 9269.2,
      "detour_km": 7636.0,
      "detour_percent": 467.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.51124,
      "lon": 24.02921,
      "name": "Chaniá"
    },
    "end": {
      "lat": 33.11806,
      "lon": 35.13972,
      "name": "En Nâqoûra"
    },
    "waypoint": {
      "lat": -37.82289,
      "lon": 147.61041,
      "name": "Bairnsdale"
    },
    "question": "Is Bairnsdale approximately on the direct path from Chaniá to En Nâqoûra?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1053.9,
      "via_waypoint_km": 29065.7,
      "detour_km": 28011.8,
      "detour_percent": 2658.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.91667,
      "lon": 2.38333,
      "name": "Aubervilliers"
    },
    "end": {
      "lat": 44.85393,
      "lon": 38.67924,
      "name": "Severskaya"
    },
    "waypoint": {
      "lat": 24.827,
      "lon": 87.2125,
      "name": "Godda"
    },
    "question": "Is Godda approximately on the direct path from Aubervilliers to Severskaya?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2768.0,
      "via_waypoint_km": 12457.7,
      "detour_km": 9689.7,
      "detour_percent": 350.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.98,
      "lon": 79.4,
      "name": "Rudrapur"
    },
    "end": {
      "lat": 39.72746,
      "lon": 64.55466,
      "name": "Kogon Shahri"
    },
    "waypoint": {
      "lat": 40.82149,
      "lon": -73.98764,
      "name": "Cliffside Park"
    },
    "question": "Is Cliffside Park approximately on the direct path from Rudrapur to Kogon Shahri?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1808.0,
      "via_waypoint_km": 21908.0,
      "detour_km": 20100.0,
      "detour_percent": 1111.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.85,
      "lon": -15.88333,
      "name": "Touba"
    },
    "end": {
      "lat": -14.65,
      "lon": 49.65,
      "name": "Andapa"
    },
    "waypoint": {
      "lat": 8.89367,
      "lon": 11.3596,
      "name": "Jalingo"
    },
    "question": "Is Jalingo approximately on the direct path from Touba to Andapa?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 7915.5,
      "via_waypoint_km": 8002.3,
      "detour_km": 86.8,
      "detour_percent": 1.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.04965,
      "lon": -4.42162,
      "name": "Tahla"
    },
    "end": {
      "lat": -8.55861,
      "lon": 125.57361,
      "name": "Dili"
    },
    "waypoint": {
      "lat": 40.76499,
      "lon": 29.92928,
      "name": "İzmit"
    },
    "question": "Is İzmit approximately on the direct path from Tahla to Dili?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 14186.7,
      "via_waypoint_km": 14204.6,
      "detour_km": 17.9,
      "detour_percent": 0.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.08927,
      "lon": -75.39602,
      "name": "King of Prussia"
    },
    "end": {
      "lat": 38.03491,
      "lon": 23.73811,
      "name": "Néa Filadélfeia"
    },
    "waypoint": {
      "lat": 35.5,
      "lon": 134.23333,
      "name": "Tottori-shi"
    },
    "question": "Is Tottori-shi approximately on the direct path from King of Prussia to Néa Filadélfeia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8058.8,
      "via_waypoint_km": 20235.2,
      "detour_km": 12176.3,
      "detour_percent": 151.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.54696,
      "lon": 104.17023,
      "name": "Baiyin"
    },
    "end": {
      "lat": 41.66931,
      "lon": 12.50124,
      "name": "Pomezia"
    },
    "waypoint": {
      "lat": 50.24107,
      "lon": 14.31149,
      "name": "Kralupy nad Vltavou"
    },
    "question": "Is Kralupy nad Vltavou approximately on the direct path from Baiyin to Pomezia?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 7535.1,
      "via_waypoint_km": 7932.4,
      "detour_km": 397.3,
      "detour_percent": 5.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.12242,
      "lon": 32.46749,
      "name": "Dishnā"
    },
    "end": {
      "lat": -33.78269,
      "lon": 151.04888,
      "name": "Carlingford"
    },
    "waypoint": {
      "lat": 56.80239,
      "lon": 59.93774,
      "name": "Revda"
    },
    "question": "Is Revda approximately on the direct path from Dishnā to Carlingford?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14121.9,
      "via_waypoint_km": 17205.2,
      "detour_km": 3083.3,
      "detour_percent": 21.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.72871,
      "lon": -5.01092,
      "name": "Imouzzer Kandar"
    },
    "end": {
      "lat": 36.56463,
      "lon": 3.5933,
      "name": "Lakhdaria"
    },
    "waypoint": {
      "lat": -27.63461,
      "lon": -52.2754,
      "name": "Erechim"
    },
    "question": "Is Erechim approximately on the direct path from Imouzzer Kandar to Lakhdaria?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 843.1,
      "via_waypoint_km": 17669.7,
      "detour_km": 16826.6,
      "detour_percent": 1995.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.50309,
      "lon": -83.18354,
      "name": "Berkley"
    },
    "end": {
      "lat": 11.10454,
      "lon": 42.36971,
      "name": "Dikhil"
    },
    "waypoint": {
      "lat": 25.57548,
      "lon": 83.98043,
      "name": "Buxar"
    },
    "question": "Is Buxar approximately on the direct path from Berkley to Dikhil?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11885.5,
      "via_waypoint_km": 16984.5,
      "detour_km": 5099.0,
      "detour_percent": 42.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -7.8924,
      "lon": 112.6658,
      "name": "Singosari"
    },
    "end": {
      "lat": -23.85972,
      "lon": 35.34722,
      "name": "Maxixe"
    },
    "waypoint": {
      "lat": 8.42194,
      "lon": -9.74778,
      "name": "Voinjama"
    },
    "question": "Is Voinjama approximately on the direct path from Singosari to Maxixe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8368.7,
      "via_waypoint_km": 19752.6,
      "detour_km": 11383.9,
      "detour_percent": 136.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -24.65451,
      "lon": 25.90859,
      "name": "Gaborone"
    },
    "end": {
      "lat": 6.06846,
      "lon": -8.13559,
      "name": "Zwedru"
    },
    "waypoint": {
      "lat": -14.26944,
      "lon": -71.22611,
      "name": "Sicuani"
    },
    "question": "Is Sicuani approximately on the direct path from Gaborone to Zwedru?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5025.0,
      "via_waypoint_km": 17364.8,
      "detour_km": 12339.9,
      "detour_percent": 245.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 46.3168,
      "lon": -79.46633,
      "name": "North Bay"
    },
    "end": {
      "lat": -27.64613,
      "lon": 152.85965,
      "name": "Redbank Plains"
    },
    "waypoint": {
      "lat": 53.14515,
      "lon": -2.36251,
      "name": "Sandbach"
    },
    "question": "Is Sandbach approximately on the direct path from North Bay to Redbank Plains?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15032.7,
      "via_waypoint_km": 21845.5,
      "detour_km": 6812.8,
      "detour_percent": 45.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -7.47056,
      "lon": -34.80861,
      "name": "Pitimbu"
    },
    "end": {
      "lat": 22.93333,
      "lon": 57.53333,
      "name": "Nizwá"
    },
    "waypoint": {
      "lat": 41.38712,
      "lon": 2.13007,
      "name": "Les Corts"
    },
    "question": "Is Les Corts approximately on the direct path from Pitimbu to Nizwá?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10568.8,
      "via_waypoint_km": 12108.1,
      "detour_km": 1539.3,
      "detour_percent": 14.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.32074,
      "lon": 114.18743,
      "name": "Ma Tau Wai"
    },
    "end": {
      "lat": 1.30306,
      "lon": 103.90778,
      "name": "Marine Parade"
    },
    "waypoint": {
      "lat": 33.86726,
      "lon": -112.14682,
      "name": "Anthem"
    },
    "question": "Is Anthem approximately on the direct path from Ma Tau Wai to Marine Parade?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2588.0,
      "via_waypoint_km": 26660.7,
      "detour_km": 24072.7,
      "detour_percent": 930.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.90536,
      "lon": 107.23789,
      "name": "Changshouhu"
    },
    "end": {
      "lat": 43.51121,
      "lon": 44.59051,
      "name": "Malgobek"
    },
    "waypoint": {
      "lat": 40.64575,
      "lon": -8.64643,
      "name": "Aveiro"
    },
    "question": "Is Aveiro approximately on the direct path from Changshouhu to Malgobek?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5648.0,
      "via_waypoint_km": 14097.6,
      "detour_km": 8449.6,
      "detour_percent": 149.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.41869,
      "lon": -81.4173,
      "name": "Immokalee"
    },
    "end": {
      "lat": -1.69405,
      "lon": 40.17015,
      "name": "Masalani"
    },
    "waypoint": {
      "lat": 40.71331,
      "lon": 72.05706,
      "name": "Shahrixon"
    },
    "question": "Is Shahrixon approximately on the direct path from Immokalee to Masalani?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13212.1,
      "via_waypoint_km": 17777.8,
      "detour_km": 4565.7,
      "detour_percent": 34.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.98372,
      "lon": 10.18527,
      "name": "Memmingen"
    },
    "end": {
      "lat": 10.31672,
      "lon": 123.89071,
      "name": "Cebu City"
    },
    "waypoint": {
      "lat": -3.63333,
      "lon": -44.37667,
      "name": "Cantanhede"
    },
    "question": "Is Cantanhede approximately on the direct path from Memmingen to Cebu City?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10849.0,
      "via_waypoint_km": 26318.5,
      "detour_km": 15469.5,
      "detour_percent": 142.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.73333,
      "lon": 150.93284,
      "name": "Glenwood"
    },
    "end": {
      "lat": -1.19347,
      "lon": 34.61967,
      "name": "Kihancha"
    },
    "waypoint": {
      "lat": 36.1082,
      "lon": 32.96113,
      "name": "Bozyazı"
    },
    "question": "Is Bozyazı approximately on the direct path from Glenwood to Kihancha?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12333.3,
      "via_waypoint_km": 18603.4,
      "detour_km": 6270.1,
      "detour_percent": 50.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.43443,
      "lon": -5.22126,
      "name": "Azrou"
    },
    "end": {
      "lat": -3.96333,
      "lon": -45.65833,
      "name": "Santa Luzia"
    },
    "waypoint": {
      "lat": -29.66917,
      "lon": -52.78889,
      "name": "Candelária"
    },
    "question": "Is Candelária approximately on the direct path from Azrou to Santa Luzia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5943.0,
      "via_waypoint_km": 11572.4,
      "detour_km": 5629.4,
      "detour_percent": 94.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -18.54778,
      "lon": -42.76333,
      "name": "São João Evangelista"
    },
    "end": {
      "lat": 3.54625,
      "lon": -73.70687,
      "name": "Granada"
    },
    "waypoint": {
      "lat": 9.53342,
      "lon": 31.66049,
      "name": "Malakal"
    },
    "question": "Is Malakal approximately on the direct path from São João Evangelista to Granada?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4185.1,
      "via_waypoint_km": 20356.6,
      "detour_km": 16171.5,
      "detour_percent": 386.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -8.75333,
      "lon": -37.33972,
      "name": "Tupanatinga"
    },
    "end": {
      "lat": 54.77826,
      "lon": 32.05088,
      "name": "Smolensk"
    },
    "waypoint": {
      "lat": 26.65422,
      "lon": 86.20795,
      "name": "Siraha"
    },
    "question": "Is Siraha approximately on the direct path from Tupanatinga to Smolensk?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9520.8,
      "via_waypoint_km": 19111.3,
      "detour_km": 9590.5,
      "detour_percent": 100.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -42.87936,
      "lon": 147.32941,
      "name": "Hobart"
    },
    "end": {
      "lat": 44.97997,
      "lon": -93.26384,
      "name": "Minneapolis"
    },
    "waypoint": {
      "lat": 6.30054,
      "lon": -10.7969,
      "name": "Monrovia"
    },
    "question": "Is Monrovia approximately on the direct path from Hobart to Minneapolis?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15272.5,
      "via_waypoint_km": 24337.2,
      "detour_km": 9064.6,
      "detour_percent": 59.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.41223,
      "lon": 76.9547,
      "name": "Panipat Taraf Ansar"
    },
    "end": {
      "lat": 32.34434,
      "lon": 74.70507,
      "name": "Chawinda"
    },
    "waypoint": {
      "lat": 35.62664,
      "lon": -120.691,
      "name": "Paso Robles"
    },
    "question": "Is Paso Robles approximately on the direct path from Panipat Taraf Ansar to Chawinda?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 390.3,
      "via_waypoint_km": 24839.5,
      "detour_km": 24449.1,
      "detour_percent": 6263.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -2.17071,
      "lon": -79.465,
      "name": "Naranjito"
    },
    "end": {
      "lat": -7.5325,
      "lon": -46.03556,
      "name": "Balsas"
    },
    "waypoint": {
      "lat": 42.27756,
      "lon": -83.74088,
      "name": "Ann Arbor"
    },
    "question": "Is Ann Arbor approximately on the direct path from Naranjito to Balsas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3749.8,
      "via_waypoint_km": 11690.5,
      "detour_km": 7940.7,
      "detour_percent": 211.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.47703,
      "lon": 90.55815,
      "name": "Bongaigaon"
    },
    "end": {
      "lat": 31.09407,
      "lon": 105.08731,
      "name": "Tongchuan"
    },
    "waypoint": {
      "lat": -27.62563,
      "lon": 152.96883,
      "name": "Forest Lake"
    },
    "question": "Is Forest Lake approximately on the direct path from Bongaigaon to Tongchuan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1504.6,
      "via_waypoint_km": 17250.1,
      "detour_km": 15745.5,
      "detour_percent": 1046.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.8774,
      "lon": 88.75479,
      "name": "Gobārdānga"
    },
    "end": {
      "lat": 26.01856,
      "lon": 89.98564,
      "name": "Dhubri"
    },
    "waypoint": {
      "lat": 52.84361,
      "lon": -8.98639,
      "name": "Ennis"
    },
    "question": "Is Ennis approximately on the direct path from Gobārdānga to Dhubri?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 370.8,
      "via_waypoint_km": 16796.1,
      "detour_km": 16425.2,
      "detour_percent": 4429.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.76371,
      "lon": -72.68509,
      "name": "Hartford"
    },
    "end": {
      "lat": 3.52973,
      "lon": -75.64525,
      "name": "Rioblanco"
    },
    "waypoint": {
      "lat": 24.07165,
      "lon": 71.59745,
      "name": "Bhābhar"
    },
    "question": "Is Bhābhar approximately on the direct path from Hartford to Rioblanco?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4261.6,
      "via_waypoint_km": 27151.0,
      "detour_km": 22889.4,
      "detour_percent": 537.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -32.05799,
      "lon": 115.91814,
      "name": "Canning Vale"
    },
    "end": {
      "lat": -30.03283,
      "lon": -51.23019,
      "name": "Porto Alegre"
    },
    "waypoint": {
      "lat": 12.24922,
      "lon": -0.61527,
      "name": "Zorgo"
    },
    "question": "Is Zorgo approximately on the direct path from Canning Vale to Porto Alegre?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12979.1,
      "via_waypoint_km": 20387.2,
      "detour_km": 7408.1,
      "detour_percent": 57.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.2,
      "lon": 174.95,
      "name": "Pukekohe East"
    },
    "end": {
      "lat": 50.32797,
      "lon": 7.22277,
      "name": "Mayen"
    },
    "waypoint": {
      "lat": 50.34984,
      "lon": 18.22606,
      "name": "Kędzierzyn-Koźle"
    },
    "question": "Is Kędzierzyn-Koźle approximately on the direct path from Pukekohe East to Mayen?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 18258.8,
      "via_waypoint_km": 18439.5,
      "detour_km": 180.7,
      "detour_percent": 1.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.60954,
      "lon": -1.42187,
      "name": "Grove"
    },
    "end": {
      "lat": 51.18612,
      "lon": 7.49817,
      "name": "Halver"
    },
    "waypoint": {
      "lat": 18.30334,
      "lon": -99.33376,
      "name": "Ciudad de Huitzuco"
    },
    "question": "Is Ciudad de Huitzuco approximately on the direct path from Grove to Halver?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 620.2,
      "via_waypoint_km": 18497.5,
      "detour_km": 17877.3,
      "detour_percent": 2882.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -39.4926,
      "lon": 176.91233,
      "name": "Napier"
    },
    "end": {
      "lat": 34.69721,
      "lon": 32.99324,
      "name": "Káto Polemídia"
    },
    "waypoint": {
      "lat": -3.22944,
      "lon": -40.125,
      "name": "Morrinhos"
    },
    "question": "Is Morrinhos approximately on the direct path from Napier to Káto Polemídia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16792.8,
      "via_waypoint_km": 22626.9,
      "detour_km": 5834.1,
      "detour_percent": 34.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.89788,
      "lon": -73.85236,
      "name": "Wakefield"
    },
    "end": {
      "lat": 4.85165,
      "lon": 31.58247,
      "name": "Juba"
    },
    "waypoint": {
      "lat": -3.56182,
      "lon": 36.97895,
      "name": "Merelani"
    },
    "question": "Is Merelani approximately on the direct path from Wakefield to Juba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10935.1,
      "via_waypoint_km": 13119.8,
      "detour_km": 2184.7,
      "detour_percent": 20.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.61988,
      "lon": 32.54305,
      "name": "Armant"
    },
    "end": {
      "lat": 31.20365,
      "lon": 30.54908,
      "name": "Fuwwah"
    },
    "waypoint": {
      "lat": 51.40547,
      "lon": 19.70321,
      "name": "Piotrków Trybunalski"
    },
    "question": "Is Piotrków Trybunalski approximately on the direct path from Armant to Fuwwah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 650.7,
      "via_waypoint_km": 5482.8,
      "detour_km": 4832.1,
      "detour_percent": 742.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.09787,
      "lon": -2.44161,
      "name": "Crewe"
    },
    "end": {
      "lat": 4.39462,
      "lon": -76.0715,
      "name": "Zarzal"
    },
    "waypoint": {
      "lat": 38.37255,
      "lon": 34.02537,
      "name": "Aksaray"
    },
    "question": "Is Aksaray approximately on the direct path from Crewe to Zarzal?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8528.9,
      "via_waypoint_km": 14647.3,
      "detour_km": 6118.4,
      "detour_percent": 71.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -21.03795,
      "lon": 55.71546,
      "name": "Saint-Benoît"
    },
    "end": {
      "lat": -37.78821,
      "lon": 175.2902,
      "name": "Hamilton East"
    },
    "waypoint": {
      "lat": 38.50839,
      "lon": -90.32289,
      "name": "Mehlville"
    },
    "question": "Is Mehlville approximately on the direct path from Saint-Benoît to Hamilton East?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10928.7,
      "via_waypoint_km": 29068.3,
      "detour_km": 18139.6,
      "detour_percent": 166.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -5.30972,
      "lon": -38.92056,
      "name": "Banabuiú"
    },
    "end": {
      "lat": -1.6558,
      "lon": 37.37454,
      "name": "Kinoi"
    },
    "waypoint": {
      "lat": 42.64725,
      "lon": -8.88459,
      "name": "Boiro"
    },
    "question": "Is Boiro approximately on the direct path from Banabuiú to Kinoi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8473.4,
      "via_waypoint_km": 12887.2,
      "detour_km": 4413.8,
      "detour_percent": 52.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.03122,
      "lon": -75.04434,
      "name": "Tacony"
    },
    "end": {
      "lat": 41.58227,
      "lon": -85.83444,
      "name": "Goshen"
    },
    "waypoint": {
      "lat": -25.976,
      "lon": 28.118,
      "name": "Midrand"
    },
    "question": "Is Midrand approximately on the direct path from Tacony to Goshen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 923.7,
      "via_waypoint_km": 26722.1,
      "detour_km": 25798.3,
      "detour_percent": 2792.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -10.42172,
      "lon": 105.67912,
      "name": "Flying Fish Cove"
    },
    "end": {
      "lat": 14.896,
      "lon": 120.7092,
      "name": "Masantol"
    },
    "waypoint": {
      "lat": 5.47775,
      "lon": 10.41759,
      "name": "Bafoussam"
    },
    "question": "Is Bafoussam approximately on the direct path from Flying Fish Cove to Masantol?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3266.3,
      "via_waypoint_km": 22700.3,
      "detour_km": 19434.0,
      "detour_percent": 595.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.30477,
      "lon": -86.62,
      "name": "Hendersonville"
    },
    "end": {
      "lat": -26.53333,
      "lon": 27.85,
      "name": "Evaton"
    },
    "waypoint": {
      "lat": 50.88637,
      "lon": 7.0583,
      "name": "Porz am Rhein"
    },
    "question": "Is Porz am Rhein approximately on the direct path from Hendersonville to Evaton?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13818.6,
      "via_waypoint_km": 16046.1,
      "detour_km": 2227.5,
      "detour_percent": 16.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.73953,
      "lon": 78.04387,
      "name": "Karasuk"
    },
    "end": {
      "lat": 50.34984,
      "lon": 18.22606,
      "name": "Kędzierzyn-Koźle"
    },
    "waypoint": {
      "lat": -3.33333,
      "lon": 29.25,
      "name": "Gatumba"
    },
    "question": "Is Gatumba approximately on the direct path from Karasuk to Kędzierzyn-Koźle?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3986.0,
      "via_waypoint_km": 13844.9,
      "detour_km": 9858.9,
      "detour_percent": 247.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 27.18333,
      "lon": 78.01667,
      "name": "Agra"
    },
    "end": {
      "lat": -28.20861,
      "lon": -51.52583,
      "name": "Lagoa Vermelha"
    },
    "waypoint": {
      "lat": -19.27444,
      "lon": -44.40417,
      "name": "Paraopeba"
    },
    "question": "Is Paraopeba approximately on the direct path from Agra to Lagoa Vermelha?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15082.9,
      "via_waypoint_km": 15344.2,
      "detour_km": 261.3,
      "detour_percent": 1.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.79842,
      "lon": 21.35068,
      "name": "Amaliáda"
    },
    "end": {
      "lat": 45.61236,
      "lon": 9.23985,
      "name": "Lissone"
    },
    "waypoint": {
      "lat": 25.68863,
      "lon": 100.15894,
      "name": "Dali Old Town"
    },
    "question": "Is Dali Old Town approximately on the direct path from Amaliáda to Lissone?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1326.2,
      "via_waypoint_km": 15427.4,
      "detour_km": 14101.2,
      "detour_percent": 1063.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.36883,
      "lon": 19.35671,
      "name": "Bełchatów"
    },
    "end": {
      "lat": 52.5514,
      "lon": -2.02355,
      "name": "Wednesbury"
    },
    "waypoint": {
      "lat": 21.96957,
      "lon": 71.57828,
      "name": "Gadhada"
    },
    "question": "Is Gadhada approximately on the direct path from Bełchatów to Wednesbury?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1465.4,
      "via_waypoint_km": 12514.6,
      "detour_km": 11049.2,
      "detour_percent": 754.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.53628,
      "lon": 3.8334,
      "name": "Draa el Mizan"
    },
    "end": {
      "lat": -28.66056,
      "lon": -56.00444,
      "name": "São Borja"
    },
    "waypoint": {
      "lat": 37.41926,
      "lon": 31.84527,
      "name": "Seydişehir"
    },
    "question": "Is Seydişehir approximately on the direct path from Draa el Mizan to São Borja?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9569.4,
      "via_waypoint_km": 14199.3,
      "detour_km": 4629.8,
      "detour_percent": 48.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.36725,
      "lon": 75.60352,
      "name": "Pilāni"
    },
    "end": {
      "lat": -2.77583,
      "lon": -44.06583,
      "name": "Icatu"
    },
    "waypoint": {
      "lat": 36.12997,
      "lon": -115.11889,
      "name": "Winchester"
    },
    "question": "Is Winchester approximately on the direct path from Pilāni to Icatu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13038.9,
      "via_waypoint_km": 21262.8,
      "detour_km": 8223.9,
      "detour_percent": 63.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.59019,
      "lon": -88.17084,
      "name": "Tillmans Corner"
    },
    "end": {
      "lat": 38.93206,
      "lon": -77.02359,
      "name": "Park View"
    },
    "waypoint": {
      "lat": 52.13833,
      "lon": 6.20139,
      "name": "Zutphen"
    },
    "question": "Is Zutphen approximately on the direct path from Tillmans Corner to Park View?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1375.4,
      "via_waypoint_km": 13929.8,
      "detour_km": 12554.4,
      "detour_percent": 912.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.06136,
      "lon": 79.44125,
      "name": "Nowgong"
    },
    "end": {
      "lat": 3.4242,
      "lon": 101.1849,
      "name": "Kampung Tanjung Karang"
    },
    "waypoint": {
      "lat": 49.89408,
      "lon": 28.60144,
      "name": "Berdychiv"
    },
    "question": "Is Berdychiv approximately on the direct path from Nowgong to Kampung Tanjung Karang?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3346.3,
      "via_waypoint_km": 13609.6,
      "detour_km": 10263.3,
      "detour_percent": 306.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -21.26111,
      "lon": -48.49639,
      "name": "Monte Alto"
    },
    "end": {
      "lat": 38.62139,
      "lon": 21.40778,
      "name": "Agrínio"
    },
    "waypoint": {
      "lat": 20.85865,
      "lon": 72.90648,
      "name": "Abrama"
    },
    "question": "Is Abrama approximately on the direct path from Monte Alto to Agrínio?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9855.7,
      "via_waypoint_km": 19243.8,
      "detour_km": 9388.1,
      "detour_percent": 95.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -34.06564,
      "lon": 151.01266,
      "name": "Engadine"
    },
    "end": {
      "lat": 38.29556,
      "lon": 31.17778,
      "name": "Yalvaç"
    },
    "waypoint": {
      "lat": 47.05,
      "lon": 8.26274,
      "name": "Littau"
    },
    "question": "Is Littau approximately on the direct path from Engadine to Yalvaç?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14690.2,
      "via_waypoint_km": 18694.7,
      "detour_km": 4004.5,
      "detour_percent": 27.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -7.35889,
      "lon": 109.90306,
      "name": "Wonosobo"
    },
    "end": {
      "lat": 21.64381,
      "lon": 73.01211,
      "name": "Gadkhol"
    },
    "waypoint": {
      "lat": -41.4693,
      "lon": -72.94237,
      "name": "Puerto Montt"
    },
    "question": "Is Puerto Montt approximately on the direct path from Wonosobo to Gadkhol?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5155.9,
      "via_waypoint_km": 30725.6,
      "detour_km": 25569.7,
      "detour_percent": 495.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -26.67028,
      "lon": -57.14073,
      "name": "San Juan Bautista"
    },
    "end": {
      "lat": -9.1175,
      "lon": -37.73222,
      "name": "Mata Grande"
    },
    "waypoint": {
      "lat": 47.42681,
      "lon": 12.848,
      "name": "Saalfelden am Steinernen Meer"
    },
    "question": "Is Saalfelden am Steinernen Meer approximately on the direct path from San Juan Bautista to Mata Grande?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2824.9,
      "via_waypoint_km": 18813.8,
      "detour_km": 15988.9,
      "detour_percent": 566.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.28022,
      "lon": 110.29639,
      "name": "Guilin"
    },
    "end": {
      "lat": 35.16667,
      "lon": 138.68333,
      "name": "Fuji"
    },
    "waypoint": {
      "lat": -8.05917,
      "lon": -48.475,
      "name": "Colinas do Tocantins"
    },
    "question": "Is Colinas do Tocantins approximately on the direct path from Guilin to Fuji?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2927.6,
      "via_waypoint_km": 33974.9,
      "detour_km": 31047.3,
      "detour_percent": 1060.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.38242,
      "lon": 70.91106,
      "name": "Alipur"
    },
    "end": {
      "lat": 10.17506,
      "lon": 11.16458,
      "name": "Garko"
    },
    "waypoint": {
      "lat": -17.18889,
      "lon": -41.69472,
      "name": "Caraí"
    },
    "question": "Is Caraí approximately on the direct path from Alipur to Garko?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6532.6,
      "via_waypoint_km": 19645.5,
      "detour_km": 13112.9,
      "detour_percent": 200.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.44272,
      "lon": -0.00991,
      "name": "Yendi"
    },
    "end": {
      "lat": 43.64663,
      "lon": -79.42956,
      "name": "Little Portugal"
    },
    "waypoint": {
      "lat": -27.87683,
      "lon": 153.28572,
      "name": "Upper Coomera"
    },
    "question": "Is Upper Coomera approximately on the direct path from Yendi to Little Portugal?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8435.2,
      "via_waypoint_km": 31588.9,
      "detour_km": 23153.8,
      "detour_percent": 274.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.88917,
      "lon": 42.55111,
      "name": "Jizan"
    },
    "end": {
      "lat": 49.95542,
      "lon": 18.57479,
      "name": "Jastrzębie Zdrój"
    },
    "waypoint": {
      "lat": -27.20338,
      "lon": 152.95923,
      "name": "Narangba"
    },
    "question": "Is Narangba approximately on the direct path from Jizan to Jastrzębie Zdrój?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4257.3,
      "via_waypoint_km": 28249.0,
      "detour_km": 23991.7,
      "detour_percent": 563.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.44987,
      "lon": -72.81892,
      "name": "Wallingford Center"
    },
    "end": {
      "lat": 39.01673,
      "lon": -84.60078,
      "name": "Erlanger"
    },
    "waypoint": {
      "lat": -4.09802,
      "lon": -38.486,
      "name": "Horizonte"
    },
    "question": "Is Horizonte approximately on the direct path from Wallingford Center to Erlanger?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1035.2,
      "via_waypoint_km": 12871.7,
      "detour_km": 11836.6,
      "detour_percent": 1143.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.38978,
      "lon": -81.44123,
      "name": "Solon"
    },
    "end": {
      "lat": 44.27804,
      "lon": -88.27205,
      "name": "Kaukauna"
    },
    "waypoint": {
      "lat": 9.60684,
      "lon": 76.50055,
      "name": "Aymanam"
    },
    "question": "Is Aymanam approximately on the direct path from Solon to Kaukauna?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 642.6,
      "via_waypoint_km": 27742.2,
      "detour_km": 27099.5,
      "detour_percent": 4216.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.66774,
      "lon": 3.59115,
      "name": "Beni Amrane"
    },
    "end": {
      "lat": -2.88333,
      "lon": 108.26667,
      "name": "Manggar"
    },
    "waypoint": {
      "lat": -17.88608,
      "lon": -39.85887,
      "name": "Posto da Mata"
    },
    "question": "Is Posto da Mata approximately on the direct path from Beni Amrane to Manggar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11505.7,
      "via_waypoint_km": 23415.6,
      "detour_km": 11909.9,
      "detour_percent": 103.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.27639,
      "lon": 35.59938,
      "name": "Kurayyimah"
    },
    "end": {
      "lat": 38.40886,
      "lon": 141.17901,
      "name": "Higashimatsushima"
    },
    "waypoint": {
      "lat": 43.10562,
      "lon": 131.87353,
      "name": "Vladivostok"
    },
    "question": "Is Vladivostok approximately on the direct path from Kurayyimah to Higashimatsushima?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9023.6,
      "via_waypoint_km": 9024.3,
      "detour_km": 0.7,
      "detour_percent": 0.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.73668,
      "lon": -6.95487,
      "name": "Guéssabo"
    },
    "end": {
      "lat": -10.73912,
      "lon": 17.71766,
      "name": "Luquembo"
    },
    "waypoint": {
      "lat": -2.53222,
      "lon": -44.1075,
      "name": "Paço do Lumiar"
    },
    "question": "Is Paço do Lumiar approximately on the direct path from Guéssabo to Luquembo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3351.8,
      "via_waypoint_km": 11128.8,
      "detour_km": 7777.0,
      "detour_percent": 232.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.507,
      "lon": -84.74523,
      "name": "Oxford"
    },
    "end": {
      "lat": 47.25829,
      "lon": 11.38808,
      "name": "Wilten"
    },
    "waypoint": {
      "lat": 31.73561,
      "lon": 116.51688,
      "name": "Lu’an"
    },
    "question": "Is Lu’an approximately on the direct path from Oxford to Wilten?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7307.2,
      "via_waypoint_km": 20286.9,
      "detour_km": 12979.7,
      "detour_percent": 177.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -8.52278,
      "lon": -36.44444,
      "name": "São Bento do Una"
    },
    "end": {
      "lat": -12.76556,
      "lon": -39.42833,
      "name": "Castro Alves"
    },
    "waypoint": {
      "lat": 1.50434,
      "lon": 103.87525,
      "name": "Bandar Seri Alam"
    },
    "question": "Is Bandar Seri Alam approximately on the direct path from São Bento do Una to Castro Alves?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 573.5,
      "via_waypoint_km": 31339.1,
      "detour_km": 30765.7,
      "detour_percent": 5365.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -17.5347,
      "lon": -149.56843,
      "name": "Papeete"
    },
    "end": {
      "lat": -41.8707,
      "lon": -73.81622,
      "name": "Ancud"
    },
    "waypoint": {
      "lat": 40.70094,
      "lon": -73.71291,
      "name": "Elmont"
    },
    "question": "Is Elmont approximately on the direct path from Papeete to Ancud?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7552.7,
      "via_waypoint_km": 19315.4,
      "detour_km": 11762.6,
      "detour_percent": 155.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -19.96722,
      "lon": -43.80417,
      "name": "Raposos"
    },
    "end": {
      "lat": 3.17301,
      "lon": -76.26275,
      "name": "Corinto"
    },
    "waypoint": {
      "lat": 12.91944,
      "lon": 80.16972,
      "name": "Rajakilpakkam"
    },
    "question": "Is Rajakilpakkam approximately on the direct path from Raposos to Corinto?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4379.0,
      "via_waypoint_km": 30871.5,
      "detour_km": 26492.5,
      "detour_percent": 605.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.57944,
      "lon": 118.83278,
      "name": "Chengyang"
    },
    "end": {
      "lat": 26.3248,
      "lon": 94.51834,
      "name": "Mokokchūng"
    },
    "waypoint": {
      "lat": -12.78691,
      "lon": -74.97298,
      "name": "Huancavelica"
    },
    "question": "Is Huancavelica approximately on the direct path from Chengyang to Mokokchūng?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2527.7,
      "via_waypoint_km": 35279.2,
      "detour_km": 32751.6,
      "detour_percent": 1295.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.29778,
      "lon": 126.78444,
      "name": "Jangseong"
    },
    "end": {
      "lat": 54.03374,
      "lon": 22.50704,
      "name": "Olecko"
    },
    "waypoint": {
      "lat": 42.97096,
      "lon": 132.41035,
      "name": "Fokino"
    },
    "question": "Is Fokino approximately on the direct path from Jangseong to Olecko?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 7733.1,
      "via_waypoint_km": 8329.2,
      "detour_km": 596.1,
      "detour_percent": 7.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.59111,
      "lon": -0.46151,
      "name": "Bétera"
    },
    "end": {
      "lat": 37.86014,
      "lon": 27.25713,
      "name": "Kuşadası"
    },
    "waypoint": {
      "lat": 36.7415,
      "lon": 49.4161,
      "name": "Pādegān-e Manjīl"
    },
    "question": "Is Pādegān-e Manjīl approximately on the direct path from Bétera to Kuşadası?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2402.7,
      "via_waypoint_km": 6275.2,
      "detour_km": 3872.5,
      "detour_percent": 161.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.18709,
      "lon": 14.66326,
      "name": "Brandýs nad Labem-Stará Boleslav"
    },
    "end": {
      "lat": 11.34979,
      "lon": 76.79375,
      "name": "Coonoor"
    },
    "waypoint": {
      "lat": -11.81361,
      "lon": -37.61056,
      "name": "Conde"
    },
    "question": "Is Conde approximately on the direct path from Brandýs nad Labem-Stará Boleslav to Coonoor?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7072.1,
      "via_waypoint_km": 21441.2,
      "detour_km": 14369.1,
      "detour_percent": 203.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.95485,
      "lon": 20.15837,
      "name": "Skierniewice"
    },
    "end": {
      "lat": 59.53436,
      "lon": 18.07758,
      "name": "Vallentuna"
    },
    "waypoint": {
      "lat": 43.80418,
      "lon": -79.27528,
      "name": "Agincourt North"
    },
    "question": "Is Agincourt North approximately on the direct path from Skierniewice to Vallentuna?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 852.7,
      "via_waypoint_km": 13173.1,
      "detour_km": 12320.4,
      "detour_percent": 1444.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -7.49333,
      "lon": -38.98722,
      "name": "Brejo Santo"
    },
    "end": {
      "lat": -9.16278,
      "lon": -36.03194,
      "name": "União dos Palmares"
    },
    "waypoint": {
      "lat": -7.55611,
      "lon": 110.83167,
      "name": "Surakarta"
    },
    "question": "Is Surakarta approximately on the direct path from Brejo Santo to União dos Palmares?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 374.4,
      "via_waypoint_km": 32173.9,
      "detour_km": 31799.5,
      "detour_percent": 8493.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.49258,
      "lon": -70.45338,
      "name": "Biddeford"
    },
    "end": {
      "lat": 6.49224,
      "lon": -6.58558,
      "name": "Issia"
    },
    "waypoint": {
      "lat": -31.395,
      "lon": -52.67556,
      "name": "Canguçu"
    },
    "question": "Is Canguçu approximately on the direct path from Biddeford to Issia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7418.4,
      "via_waypoint_km": 14975.5,
      "detour_km": 7557.1,
      "detour_percent": 101.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.88096,
      "lon": 151.07986,
      "name": "Strathfield"
    },
    "end": {
      "lat": -17.61686,
      "lon": 177.45049,
      "name": "Lautoka"
    },
    "waypoint": {
      "lat": 14.71542,
      "lon": -17.27334,
      "name": "Rufisque"
    },
    "question": "Is Rufisque approximately on the direct path from Strathfield to Lautoka?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3184.7,
      "via_waypoint_km": 35993.8,
      "detour_km": 32809.1,
      "detour_percent": 1030.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.67472,
      "lon": 106.32972,
      "name": "Changxin"
    },
    "end": {
      "lat": 9.70028,
      "lon": 43.62444,
      "name": "Gebiley"
    },
    "waypoint": {
      "lat": -23.52272,
      "lon": -46.835,
      "name": "Carapicuíba"
    },
    "question": "Is Carapicuíba approximately on the direct path from Changxin to Gebiley?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6975.3,
      "via_waypoint_km": 27455.5,
      "detour_km": 20480.2,
      "detour_percent": 293.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.75338,
      "lon": -86.11084,
      "name": "Granger"
    },
    "end": {
      "lat": 8.28903,
      "lon": 77.10799,
      "name": "Kollancode"
    },
    "waypoint": {
      "lat": 43.9298,
      "lon": 2.148,
      "name": "Albi"
    },
    "question": "Is Albi approximately on the direct path from Granger to Kollancode?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 14193.6,
      "via_waypoint_km": 14996.6,
      "detour_km": 803.0,
      "detour_percent": 5.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 4.80278,
      "lon": 114.64917,
      "name": "Tutong"
    },
    "end": {
      "lat": 47.86602,
      "lon": -122.1551,
      "name": "Silver Firs"
    },
    "waypoint": {
      "lat": 18.15514,
      "lon": -94.39289,
      "name": "Allende"
    },
    "question": "Is Allende approximately on the direct path from Tutong to Silver Firs?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11974.9,
      "via_waypoint_km": 20084.7,
      "detour_km": 8109.7,
      "detour_percent": 67.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.8188,
      "lon": 151.1062,
      "name": "Ryde"
    },
    "end": {
      "lat": -8.4504,
      "lon": 115.5925,
      "name": "Bedugul"
    },
    "waypoint": {
      "lat": 42.76296,
      "lon": 11.10941,
      "name": "Grosseto"
    },
    "question": "Is Grosseto approximately on the direct path from Ryde to Bedugul?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4597.8,
      "via_waypoint_km": 28246.6,
      "detour_km": 23648.8,
      "detour_percent": 514.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.23862,
      "lon": -2.9978,
      "name": "Burnham-on-Sea"
    },
    "end": {
      "lat": 37.98468,
      "lon": 23.64711,
      "name": "Korydallós"
    },
    "waypoint": {
      "lat": -23.18111,
      "lon": -46.395,
      "name": "Nazaré Paulista"
    },
    "question": "Is Nazaré Paulista approximately on the direct path from Burnham-on-Sea to Korydallós?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2550.1,
      "via_waypoint_km": 19272.8,
      "detour_km": 16722.7,
      "detour_percent": 655.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.41613,
      "lon": -4.0159,
      "name": "Abobo"
    },
    "end": {
      "lat": 6.9893,
      "lon": -6.66673,
      "name": "Zaïbo"
    },
    "waypoint": {
      "lat": 14.76361,
      "lon": -16.6916,
      "name": "Khombole"
    },
    "question": "Is Khombole approximately on the direct path from Abobo to Zaïbo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 341.3,
      "via_waypoint_km": 3126.4,
      "detour_km": 2785.2,
      "detour_percent": 816.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.78737,
      "lon": 34.70659,
      "name": "Gan Yavne"
    },
    "end": {
      "lat": 8.30746,
      "lon": 77.15205,
      "name": "Methukummal"
    },
    "waypoint": {
      "lat": -31.87101,
      "lon": 26.97862,
      "name": "Queensdale"
    },
    "question": "Is Queensdale approximately on the direct path from Gan Yavne to Methukummal?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5096.3,
      "via_waypoint_km": 14073.5,
      "detour_km": 8977.3,
      "detour_percent": 176.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.29759,
      "lon": -9.46597,
      "name": "Lqoliaa"
    },
    "end": {
      "lat": -9.37139,
      "lon": -36.24083,
      "name": "Viçosa"
    },
    "waypoint": {
      "lat": 42.35664,
      "lon": -3.67321,
      "name": "Gamonal"
    },
    "question": "Is Gamonal approximately on the direct path from Lqoliaa to Viçosa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5257.4,
      "via_waypoint_km": 8073.6,
      "detour_km": 2816.2,
      "detour_percent": 53.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 2.93333,
      "lon": 11.98333,
      "name": "Sangmélima"
    },
    "end": {
      "lat": 9.96278,
      "lon": 42.49278,
      "name": "Ārabī"
    },
    "waypoint": {
      "lat": 2.2874,
      "lon": 97.7884,
      "name": "Singkil"
    },
    "question": "Is Singkil approximately on the direct path from Sangmélima to Ārabī?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3457.8,
      "via_waypoint_km": 15694.1,
      "detour_km": 12236.3,
      "detour_percent": 353.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.01116,
      "lon": 14.4096,
      "name": "Modřany"
    },
    "end": {
      "lat": 56.25699,
      "lon": 37.99544,
      "name": "Khot'kovo"
    },
    "waypoint": {
      "lat": 48.14446,
      "lon": 37.30058,
      "name": "Selydove"
    },
    "question": "Is Selydove approximately on the direct path from Modřany to Khot'kovo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1708.8,
      "via_waypoint_km": 2576.8,
      "detour_km": 868.0,
      "detour_percent": 50.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.93576,
      "lon": 7.0793,
      "name": "Uga"
    },
    "end": {
      "lat": -33.75881,
      "lon": 150.99292,
      "name": "Baulkham Hills"
    },
    "waypoint": {
      "lat": 42.45232,
      "lon": -71.137,
      "name": "Winchester"
    },
    "question": "Is Winchester approximately on the direct path from Uga to Baulkham Hills?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15181.4,
      "via_waypoint_km": 24842.1,
      "detour_km": 9660.7,
      "detour_percent": 63.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -14.96778,
      "lon": 40.66389,
      "name": "Mossuril"
    },
    "end": {
      "lat": 34.90373,
      "lon": -82.33317,
      "name": "Wade Hampton"
    },
    "waypoint": {
      "lat": 38.53333,
      "lon": 141.06667,
      "name": "Kogota-ekimae"
    },
    "question": "Is Kogota-ekimae approximately on the direct path from Mossuril to Wade Hampton?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13943.7,
      "via_waypoint_km": 22638.7,
      "detour_km": 8695.0,
      "detour_percent": 62.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.92845,
      "lon": 145.17708,
      "name": "Mulgrave"
    },
    "end": {
      "lat": 1.67817,
      "lon": -75.28466,
      "name": "El Doncello"
    },
    "waypoint": {
      "lat": 24.88352,
      "lon": 90.72898,
      "name": "Netrakona"
    },
    "question": "Is Netrakona approximately on the direct path from Mulgrave to El Doncello?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14250.9,
      "via_waypoint_km": 25699.5,
      "detour_km": 11448.6,
      "detour_percent": 80.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.91806,
      "lon": 145.03544,
      "name": "Bentleigh"
    },
    "end": {
      "lat": 51.34675,
      "lon": -0.78655,
      "name": "Sandhurst"
    },
    "waypoint": {
      "lat": 25.27987,
      "lon": 51.54037,
      "name": "Al Ghānim"
    },
    "question": "Is Al Ghānim approximately on the direct path from Bentleigh to Sandhurst?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 16964.8,
      "via_waypoint_km": 17243.4,
      "detour_km": 278.6,
      "detour_percent": 1.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 0.06968,
      "lon": 42.74497,
      "name": "Jamaame"
    },
    "end": {
      "lat": 11.8277,
      "lon": 39.59164,
      "name": "Weldiya"
    },
    "waypoint": {
      "lat": 47.0458,
      "lon": 21.91833,
      "name": "Oradea"
    },
    "question": "Is Oradea approximately on the direct path from Jamaame to Weldiya?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1353.0,
      "via_waypoint_km": 9852.8,
      "detour_km": 8499.8,
      "detour_percent": 628.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.81667,
      "lon": 47.28333,
      "name": "Vondrozo"
    },
    "end": {
      "lat": 22.38128,
      "lon": 113.97872,
      "name": "Sam Shing"
    },
    "waypoint": {
      "lat": -21.76333,
      "lon": -52.11556,
      "name": "Presidente Epitácio"
    },
    "question": "Is Presidente Epitácio approximately on the direct path from Vondrozo to Sam Shing?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8792.7,
      "via_waypoint_km": 28563.2,
      "detour_km": 19770.6,
      "detour_percent": 224.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.73257,
      "lon": -70.74281,
      "name": "Buin"
    },
    "end": {
      "lat": -27.20338,
      "lon": 152.95923,
      "name": "Narangba"
    },
    "waypoint": {
      "lat": 14.2,
      "lon": 24.66667,
      "name": "Kutum"
    },
    "question": "Is Kutum approximately on the direct path from Buin to Narangba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11821.3,
      "via_waypoint_km": 25855.8,
      "detour_km": 14034.5,
      "detour_percent": 118.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -28.06806,
      "lon": -52.01389,
      "name": "Tapejara"
    },
    "end": {
      "lat": -23.71694,
      "lon": -46.84917,
      "name": "Itapecerica da Serra"
    },
    "waypoint": {
      "lat": 41.73212,
      "lon": 12.27654,
      "name": "Lido di Ostia"
    },
    "question": "Is Lido di Ostia approximately on the direct path from Tapejara to Itapecerica da Serra?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 707.6,
      "via_waypoint_km": 19662.0,
      "detour_km": 18954.3,
      "detour_percent": 2678.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.10407,
      "lon": 26.81421,
      "name": "Mahalapye"
    },
    "end": {
      "lat": -22.12556,
      "lon": -51.38889,
      "name": "Presidente Prudente"
    },
    "waypoint": {
      "lat": -23.46278,
      "lon": -46.53333,
      "name": "Guarulhos"
    },
    "question": "Is Guarulhos approximately on the direct path from Mahalapye to Presidente Prudente?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 7918.9,
      "via_waypoint_km": 7918.9,
      "detour_km": 0.0,
      "detour_percent": 0.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.78472,
      "lon": 127.58194,
      "name": "Jungpyong"
    },
    "end": {
      "lat": 51.99,
      "lon": 4.49861,
      "name": "Bergschenhoek"
    },
    "waypoint": {
      "lat": 40.84394,
      "lon": 14.0952,
      "name": "Pozzuoli"
    },
    "question": "Is Pozzuoli approximately on the direct path from Jungpyong to Bergschenhoek?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8707.8,
      "via_waypoint_km": 10485.7,
      "detour_km": 1777.9,
      "detour_percent": 20.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 17.2806,
      "lon": 43.13735,
      "name": "Fayfā’"
    },
    "end": {
      "lat": 41.83333,
      "lon": 59.65,
      "name": "Yylanly"
    },
    "waypoint": {
      "lat": -18.96667,
      "lon": 47.73333,
      "name": "Alarobia"
    },
    "question": "Is Alarobia approximately on the direct path from Fayfā’ to Yylanly?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3150.0,
      "via_waypoint_km": 10932.7,
      "detour_km": 7782.6,
      "detour_percent": 247.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.51274,
      "lon": 20.95867,
      "name": "Kičevo"
    },
    "end": {
      "lat": 53.14636,
      "lon": 29.20552,
      "name": "Bobruysk"
    },
    "waypoint": {
      "lat": -23.3075,
      "lon": -47.13278,
      "name": "Cabreúva"
    },
    "question": "Is Cabreúva approximately on the direct path from Kičevo to Bobruysk?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1432.9,
      "via_waypoint_km": 21246.2,
      "detour_km": 19813.3,
      "detour_percent": 1382.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.43807,
      "lon": -4.19523,
      "name": "Priego de Córdoba"
    },
    "end": {
      "lat": 27.64148,
      "lon": 30.85012,
      "name": "Dayr Mawās"
    },
    "waypoint": {
      "lat": 15.8127,
      "lon": 120.4557,
      "name": "Bayambang"
    },
    "question": "Is Bayambang approximately on the direct path from Priego de Córdoba to Dayr Mawās?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3438.1,
      "via_waypoint_km": 20903.1,
      "detour_km": 17465.1,
      "detour_percent": 508.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -9.58333,
      "lon": 33.85,
      "name": "Kyela"
    },
    "end": {
      "lat": 40.93591,
      "lon": 14.25983,
      "name": "Grumo Nevano"
    },
    "waypoint": {
      "lat": -2.68333,
      "lon": -54.64278,
      "name": "Mojuí dos Campos"
    },
    "question": "Is Mojuí dos Campos approximately on the direct path from Kyela to Grumo Nevano?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5965.7,
      "via_waypoint_km": 18250.0,
      "detour_km": 12284.2,
      "detour_percent": 205.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.03763,
      "lon": 55.59135,
      "name": "Lahbab"
    },
    "end": {
      "lat": 44.53674,
      "lon": 125.69427,
      "name": "Dehui"
    },
    "waypoint": {
      "lat": 42.87,
      "lon": 74.59,
      "name": "Bishkek"
    },
    "question": "Is Bishkek approximately on the direct path from Lahbab to Dehui?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 6548.7,
      "via_waypoint_km": 6677.7,
      "detour_km": 129.0,
      "detour_percent": 2.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.39603,
      "lon": -86.22883,
      "name": "Santa Rosa Beach"
    },
    "end": {
      "lat": -4.21278,
      "lon": -44.44639,
      "name": "Alto Alegre do Maranhão"
    },
    "waypoint": {
      "lat": 35.7279,
      "lon": -0.7081,
      "name": "Mers el Kebir"
    },
    "question": "Is Mers el Kebir approximately on the direct path from Santa Rosa Beach to Alto Alegre do Maranhão?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5873.7,
      "via_waypoint_km": 14086.3,
      "detour_km": 8212.6,
      "detour_percent": 139.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 54.97422,
      "lon": 48.29088,
      "name": "Buinsk"
    },
    "end": {
      "lat": 36.13516,
      "lon": 2.91085,
      "name": "Berrouaghia"
    },
    "waypoint": {
      "lat": -5.06893,
      "lon": 39.09875,
      "name": "Tanga"
    },
    "question": "Is Tanga approximately on the direct path from Buinsk to Berrouaghia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4008.8,
      "via_waypoint_km": 12660.6,
      "detour_km": 8651.8,
      "detour_percent": 215.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -16.47583,
      "lon": -43.48833,
      "name": "Francisco Sá"
    },
    "end": {
      "lat": 10.44333,
      "lon": -71.64722,
      "name": "Chiquinquirá"
    },
    "waypoint": {
      "lat": -32.081,
      "lon": 116.0054,
      "name": "Gosnells"
    },
    "question": "Is Gosnells approximately on the direct path from Francisco Sá to Chiquinquirá?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4307.3,
      "via_waypoint_km": 31674.4,
      "detour_km": 27367.1,
      "detour_percent": 635.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.91534,
      "lon": -81.10593,
      "name": "Alliance"
    },
    "end": {
      "lat": 6.7,
      "lon": 6.33333,
      "name": "Uromi"
    },
    "waypoint": {
      "lat": 26.26022,
      "lon": 50.20486,
      "name": "Thuqbah"
    },
    "question": "Is Thuqbah approximately on the direct path from Alliance to Uromi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9305.7,
      "via_waypoint_km": 16139.2,
      "detour_km": 6833.5,
      "detour_percent": 73.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.65078,
      "lon": -8.99038,
      "name": "Moita"
    },
    "end": {
      "lat": 54.26217,
      "lon": 18.63625,
      "name": "Pruszcz Gdański"
    },
    "waypoint": {
      "lat": -22.8075,
      "lon": -43.41389,
      "name": "Nilópolis"
    },
    "question": "Is Nilópolis approximately on the direct path from Moita to Pruszcz Gdański?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2706.7,
      "via_waypoint_km": 18122.3,
      "detour_km": 15415.7,
      "detour_percent": 569.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.35029,
      "lon": -65.32452,
      "name": "Zaraza"
    },
    "end": {
      "lat": 34.95303,
      "lon": -120.43572,
      "name": "Santa Maria"
    },
    "waypoint": {
      "lat": 30.29636,
      "lon": 31.74633,
      "name": "Al ‘Āshir min Ramaḑān"
    },
    "question": "Is Al ‘Āshir min Ramaḑān approximately on the direct path from Zaraza to Santa Maria?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6254.0,
      "via_waypoint_km": 22350.2,
      "detour_km": 16096.2,
      "detour_percent": 257.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.89743,
      "lon": 150.93446,
      "name": "Cabramatta"
    },
    "end": {
      "lat": 28.2058,
      "lon": 81.34532,
      "name": "Gulariyā"
    },
    "waypoint": {
      "lat": 5.26667,
      "lon": 17.65,
      "name": "Bossembélé"
    },
    "question": "Is Bossembélé approximately on the direct path from Cabramatta to Gulariyā?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10061.7,
      "via_waypoint_km": 21410.6,
      "detour_km": 11349.0,
      "detour_percent": 112.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.59479,
      "lon": 17.82591,
      "name": "Piešťany"
    },
    "end": {
      "lat": 55.72445,
      "lon": 38.20908,
      "name": "Elektrougli"
    },
    "waypoint": {
      "lat": 38.91144,
      "lon": -90.15066,
      "name": "Upper Alton"
    },
    "question": "Is Upper Alton approximately on the direct path from Piešťany to Elektrougli?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1591.9,
      "via_waypoint_km": 16401.0,
      "detour_km": 14809.1,
      "detour_percent": 930.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.8831,
      "lon": -85.49748,
      "name": "Huntington"
    },
    "end": {
      "lat": 9.9453,
      "lon": -84.0669,
      "name": "Calle Blancos"
    },
    "waypoint": {
      "lat": 7.1,
      "lon": 39.2,
      "name": "Āsasa"
    },
    "question": "Is Āsasa approximately on the direct path from Huntington to Calle Blancos?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3443.0,
      "via_waypoint_km": 25712.5,
      "detour_km": 22269.5,
      "detour_percent": 646.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.74115,
      "lon": -87.61255,
      "name": "Chatham"
    },
    "end": {
      "lat": -7.03306,
      "lon": -35.85722,
      "name": "Esperança"
    },
    "waypoint": {
      "lat": -38.14458,
      "lon": 145.12291,
      "name": "Frankston"
    },
    "question": "Is Frankston approximately on the direct path from Chatham to Esperança?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7545.5,
      "via_waypoint_km": 30562.6,
      "detour_km": 23017.1,
      "detour_percent": 305.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -26.10583,
      "lon": -49.7975,
      "name": "Rio Negro"
    },
    "end": {
      "lat": -31.42497,
      "lon": -62.08404,
      "name": "San Francisco"
    },
    "waypoint": {
      "lat": 11.27271,
      "lon": 76.22571,
      "name": "Nilambūr"
    },
    "question": "Is Nilambūr approximately on the direct path from Rio Negro to San Francisco?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1334.5,
      "via_waypoint_km": 29330.5,
      "detour_km": 27996.0,
      "detour_percent": 2097.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -1.85302,
      "lon": -65.57426,
      "name": "Maraã"
    },
    "end": {
      "lat": 26.46523,
      "lon": 80.34975,
      "name": "Kanpur"
    },
    "waypoint": {
      "lat": 43.18396,
      "lon": 3.00141,
      "name": "Narbonne"
    },
    "question": "Is Narbonne approximately on the direct path from Maraã to Kanpur?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15463.9,
      "via_waypoint_km": 15485.1,
      "detour_km": 21.2,
      "detour_percent": 0.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -3.93938,
      "lon": 39.74877,
      "name": "Mtwapa"
    },
    "end": {
      "lat": 33.27732,
      "lon": -7.23236,
      "name": "El Gara"
    },
    "waypoint": {
      "lat": 22.30534,
      "lon": 114.18936,
      "name": "Whampoa Garden"
    },
    "question": "Is Whampoa Garden approximately on the direct path from Mtwapa to El Gara?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6438.7,
      "via_waypoint_km": 19842.3,
      "detour_km": 13403.6,
      "detour_percent": 208.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.87833,
      "lon": -1.315,
      "name": "Tlemcen"
    },
    "end": {
      "lat": -19.93556,
      "lon": -40.60028,
      "name": "Santa Teresa"
    },
    "waypoint": {
      "lat": 24.374,
      "lon": 88.60114,
      "name": "Rajshahi"
    },
    "question": "Is Rajshahi approximately on the direct path from Tlemcen to Santa Teresa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7372.3,
      "via_waypoint_km": 23270.9,
      "detour_km": 15898.6,
      "detour_percent": 215.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.43674,
      "lon": -111.22538,
      "name": "Marana"
    },
    "end": {
      "lat": 45.3001,
      "lon": -75.91606,
      "name": "Kanata"
    },
    "waypoint": {
      "lat": 30.63965,
      "lon": 108.23701,
      "name": "Longsha"
    },
    "question": "Is Longsha approximately on the direct path from Marana to Kanata?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3340.0,
      "via_waypoint_km": 23424.4,
      "detour_km": 20084.4,
      "detour_percent": 601.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.3404,
      "lon": 17.7663,
      "name": "Moïssala"
    },
    "end": {
      "lat": 41.41204,
      "lon": 2.18247,
      "name": "el Camp de l'Arpa del Clot"
    },
    "waypoint": {
      "lat": 36.49939,
      "lon": 36.35755,
      "name": "Kırıkhan"
    },
    "question": "Is Kırıkhan approximately on the direct path from Moïssala to el Camp de l'Arpa del Clot?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3984.6,
      "via_waypoint_km": 6637.4,
      "detour_km": 2652.7,
      "detour_percent": 66.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.41317,
      "lon": -3.68307,
      "name": "Retiro"
    },
    "end": {
      "lat": 50.71184,
      "lon": 5.6468,
      "name": "Oupeye"
    },
    "waypoint": {
      "lat": -10.50333,
      "lon": -37.05278,
      "name": "Capela"
    },
    "question": "Is Capela approximately on the direct path from Retiro to Oupeye?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1353.7,
      "via_waypoint_km": 14575.8,
      "detour_km": 13222.1,
      "detour_percent": 976.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.87397,
      "lon": 145.04253,
      "name": "Malvern East"
    },
    "end": {
      "lat": 7.33991,
      "lon": -2.32676,
      "name": "Sunyani"
    },
    "waypoint": {
      "lat": 13.7068,
      "lon": 123.2087,
      "name": "Calabanga"
    },
    "question": "Is Calabanga approximately on the direct path from Malvern East to Sunyani?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15293.8,
      "via_waypoint_km": 19735.9,
      "detour_km": 4442.1,
      "detour_percent": 29.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -0.72104,
      "lon": 37.15259,
      "name": "Murang’a"
    },
    "end": {
      "lat": 38.70712,
      "lon": -121.28106,
      "name": "Citrus Heights"
    },
    "waypoint": {
      "lat": 31.22323,
      "lon": -85.39049,
      "name": "Dothan"
    },
    "question": "Is Dothan approximately on the direct path from Murang’a to Citrus Heights?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15254.1,
      "via_waypoint_km": 16451.3,
      "detour_km": 1197.1,
      "detour_percent": 7.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 1.94468,
      "lon": 30.03861,
      "name": "Mangbwalu"
    },
    "end": {
      "lat": 55.81242,
      "lon": 38.99155,
      "name": "Orekhovo-Zuyevo"
    },
    "waypoint": {
      "lat": -5.70556,
      "lon": -35.30722,
      "name": "Extremoz"
    },
    "question": "Is Extremoz approximately on the direct path from Mangbwalu to Orekhovo-Zuyevo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6043.6,
      "via_waypoint_km": 16873.0,
      "detour_km": 10829.4,
      "detour_percent": 179.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 17.94144,
      "lon": -77.10898,
      "name": "Old Harbour"
    },
    "end": {
      "lat": 29.55805,
      "lon": 34.94821,
      "name": "Eilat"
    },
    "waypoint": {
      "lat": 11.41667,
      "lon": 37.16667,
      "name": "Mer’āwī"
    },
    "question": "Is Mer’āwī approximately on the direct path from Old Harbour to Eilat?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11023.6,
      "via_waypoint_km": 14129.3,
      "detour_km": 3105.7,
      "detour_percent": 28.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.71197,
      "lon": 18.34362,
      "name": "Trebinje"
    },
    "end": {
      "lat": 51.09162,
      "lon": 6.89217,
      "name": "Monheim am Rhein"
    },
    "waypoint": {
      "lat": 8.87763,
      "lon": -79.78007,
      "name": "La Chorrera"
    },
    "question": "Is La Chorrera approximately on the direct path from Trebinje to Monheim am Rhein?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1271.9,
      "via_waypoint_km": 19003.1,
      "detour_km": 17731.2,
      "detour_percent": 1394.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -17.78833,
      "lon": 15.70436,
      "name": "Oshakati"
    },
    "end": {
      "lat": 37.54,
      "lon": 127.20556,
      "name": "Hanam"
    },
    "waypoint": {
      "lat": -23.28333,
      "lon": -47.67222,
      "name": "Boituva"
    },
    "question": "Is Boituva approximately on the direct path from Oshakati to Hanam?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13073.5,
      "via_waypoint_km": 24934.0,
      "detour_km": 11860.5,
      "detour_percent": 90.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.63526,
      "lon": -70.92701,
      "name": "New Bedford"
    },
    "end": {
      "lat": 32.4425,
      "lon": -117.03417,
      "name": "Pórticos de San Antonio"
    },
    "waypoint": {
      "lat": 7.34828,
      "lon": -73.89601,
      "name": "Puerto Wilches"
    },
    "question": "Is Puerto Wilches approximately on the direct path from New Bedford to Pórticos de San Antonio?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4166.0,
      "via_waypoint_km": 9072.7,
      "detour_km": 4906.7,
      "detour_percent": 117.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.79856,
      "lon": 39.03493,
      "name": "Rābigh"
    },
    "end": {
      "lat": 32.76622,
      "lon": 35.04425,
      "name": "Nesher"
    },
    "waypoint": {
      "lat": -32.32889,
      "lon": 115.83047,
      "name": "Baldivis"
    },
    "question": "Is Baldivis approximately on the direct path from Rābigh to Nesher?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1175.5,
      "via_waypoint_km": 21326.6,
      "detour_km": 20151.1,
      "detour_percent": 1714.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -5.10361,
      "lon": 30.39111,
      "name": "Uvinza"
    },
    "end": {
      "lat": 30.33241,
      "lon": -5.8384,
      "name": "Zagora"
    },
    "waypoint": {
      "lat": 51.57631,
      "lon": -0.20033,
      "name": "Golders Green"
    },
    "question": "Is Golders Green approximately on the direct path from Uvinza to Zagora?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5511.7,
      "via_waypoint_km": 9347.0,
      "detour_km": 3835.3,
      "detour_percent": 69.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.56566,
      "lon": -3.26753,
      "name": "Azuqueca de Henares"
    },
    "end": {
      "lat": 49.20697,
      "lon": 37.27679,
      "name": "Izium"
    },
    "waypoint": {
      "lat": -21.61,
      "lon": -45.56528,
      "name": "Elói Mendes"
    },
    "question": "Is Elói Mendes approximately on the direct path from Azuqueca de Henares to Izium?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3291.5,
      "via_waypoint_km": 19491.1,
      "detour_km": 16199.6,
      "detour_percent": 492.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.34536,
      "lon": -99.5413,
      "name": "Iguala de la Independencia"
    },
    "end": {
      "lat": 40.74649,
      "lon": -74.15626,
      "name": "Harrison"
    },
    "waypoint": {
      "lat": 6.06846,
      "lon": -8.13559,
      "name": "Zwedru"
    },
    "question": "Is Zwedru approximately on the direct path from Iguala de la Independencia to Harrison?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3472.4,
      "via_waypoint_km": 17500.4,
      "detour_km": 14028.0,
      "detour_percent": 404.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.88333,
      "lon": 145.21667,
      "name": "Wantirna South"
    },
    "end": {
      "lat": 25.61281,
      "lon": 88.12449,
      "name": "Rāiganj"
    },
    "waypoint": {
      "lat": -15.83326,
      "lon": -48.05506,
      "name": "Taguatinga"
    },
    "question": "Is Taguatinga approximately on the direct path from Wantirna South to Rāiganj?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9233.4,
      "via_waypoint_km": 29235.1,
      "detour_km": 20001.7,
      "detour_percent": 216.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 24.5595,
      "lon": 84.79162,
      "name": "Sherghāti"
    },
    "end": {
      "lat": -0.95759,
      "lon": -78.69636,
      "name": "Pujilí"
    },
    "waypoint": {
      "lat": 53.67978,
      "lon": -1.58006,
      "name": "Ossett"
    },
    "question": "Is Ossett approximately on the direct path from Sherghāti to Pujilí?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 16846.4,
      "via_waypoint_km": 16850.1,
      "detour_km": 3.7,
      "detour_percent": 0.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -1.74639,
      "lon": -47.05944,
      "name": "Capitão Poço"
    },
    "end": {
      "lat": 56.26792,
      "lon": 90.50145,
      "name": "Achinsk"
    },
    "waypoint": {
      "lat": 30.19327,
      "lon": 31.13703,
      "name": "Al Qanāţir al Khayrīyah"
    },
    "question": "Is Al Qanāţir al Khayrīyah approximately on the direct path from Capitão Poço to Achinsk?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12874.5,
      "via_waypoint_km": 14365.9,
      "detour_km": 1491.4,
      "detour_percent": 11.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.29164,
      "lon": -6.27945,
      "name": "Dignago"
    },
    "end": {
      "lat": -4.15869,
      "lon": 19.8619,
      "name": "Dibaya-Lubwe"
    },
    "waypoint": {
      "lat": 32.73528,
      "lon": 74.86167,
      "name": "Jammu"
    },
    "question": "Is Jammu approximately on the direct path from Dignago to Dibaya-Lubwe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3126.2,
      "via_waypoint_km": 15893.2,
      "detour_km": 12767.0,
      "detour_percent": 408.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.3528,
      "lon": 123.3677,
      "name": "Bato"
    },
    "end": {
      "lat": 17.51046,
      "lon": 75.44713,
      "name": "Mangalvedha"
    },
    "waypoint": {
      "lat": 16.4821,
      "lon": 78.32471,
      "name": "Nāgar Karnūl"
    },
    "question": "Is Nāgar Karnūl approximately on the direct path from Bato to Mangalvedha?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 5144.5,
      "via_waypoint_km": 5169.4,
      "detour_km": 24.9,
      "detour_percent": 0.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.62793,
      "lon": 25.34936,
      "name": "El Fasher"
    },
    "end": {
      "lat": 43.18725,
      "lon": -2.50261,
      "name": "Ermua"
    },
    "waypoint": {
      "lat": 38.19394,
      "lon": 15.55256,
      "name": "Messina"
    },
    "question": "Is Messina approximately on the direct path from El Fasher to Ermua?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 4228.0,
      "via_waypoint_km": 4514.0,
      "detour_km": 286.0,
      "detour_percent": 6.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 55.89692,
      "lon": 52.31119,
      "name": "Mendeleyevsk"
    },
    "end": {
      "lat": -32.05251,
      "lon": 115.88782,
      "name": "Willetton"
    },
    "waypoint": {
      "lat": 18.6057,
      "lon": 84.23546,
      "name": "Tekkali"
    },
    "question": "Is Tekkali approximately on the direct path from Mendeleyevsk to Willetton?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 11472.8,
      "via_waypoint_km": 11495.3,
      "detour_km": 22.5,
      "detour_percent": 0.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -1.29389,
      "lon": -47.92639,
      "name": "Castanhal"
    },
    "end": {
      "lat": -2.89,
      "lon": -41.90306,
      "name": "Araioses"
    },
    "waypoint": {
      "lat": -7.87639,
      "lon": 110.35889,
      "name": "Sewon"
    },
    "question": "Is Sewon approximately on the direct path from Castanhal to Araioses?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 692.4,
      "via_waypoint_km": 34113.8,
      "detour_km": 33421.3,
      "detour_percent": 4826.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -27.1974,
      "lon": 25.98311,
      "name": "Wolmaransstad"
    },
    "end": {
      "lat": 35.44208,
      "lon": 36.65095,
      "name": "Khān Shaykhūn"
    },
    "waypoint": {
      "lat": 45.43341,
      "lon": -73.86586,
      "name": "Beaconsfield"
    },
    "question": "Is Beaconsfield approximately on the direct path from Wolmaransstad to Khān Shaykhūn?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7054.7,
      "via_waypoint_km": 21497.9,
      "detour_km": 14443.2,
      "detour_percent": 204.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.72742,
      "lon": 77.6838,
      "name": "Tirunelveli"
    },
    "end": {
      "lat": 41.51922,
      "lon": -81.4579,
      "name": "Mayfield Heights"
    },
    "waypoint": {
      "lat": 34.50055,
      "lon": -118.11646,
      "name": "Vincent"
    },
    "question": "Is Vincent approximately on the direct path from Tirunelveli to Mayfield Heights?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14035.8,
      "via_waypoint_km": 18207.4,
      "detour_km": 4171.6,
      "detour_percent": 29.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.14952,
      "lon": 18.84215,
      "name": "Łaziska Górne"
    },
    "end": {
      "lat": 39.48122,
      "lon": -76.64386,
      "name": "Cockeysville"
    },
    "waypoint": {
      "lat": -22.27528,
      "lon": -51.5,
      "name": "Pirapozinho"
    },
    "question": "Is Pirapozinho approximately on the direct path from Łaziska Górne to Cockeysville?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7098.9,
      "via_waypoint_km": 17938.7,
      "detour_km": 10839.8,
      "detour_percent": 152.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.425,
      "lon": 41.01595,
      "name": "Kalach"
    },
    "end": {
      "lat": 48.68167,
      "lon": 2.16944,
      "name": "Les Ulis"
    },
    "waypoint": {
      "lat": 36.54328,
      "lon": -119.38707,
      "name": "Dinuba"
    },
    "question": "Is Dinuba approximately on the direct path from Kalach to Les Ulis?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2776.9,
      "via_waypoint_km": 19077.4,
      "detour_km": 16300.5,
      "detour_percent": 587.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -27.69934,
      "lon": -48.53219,
      "name": "Ribeirão da Ilha"
    },
    "end": {
      "lat": -11.36667,
      "lon": -38.33333,
      "name": "Olindina"
    },
    "waypoint": {
      "lat": 34.68885,
      "lon": 103.35242,
      "name": "Lintan Chengguanzhen"
    },
    "question": "Is Lintan Chengguanzhen approximately on the direct path from Ribeirão da Ilha to Olindina?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2104.6,
      "via_waypoint_km": 32600.0,
      "detour_km": 30495.4,
      "detour_percent": 1449.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.09085,
      "lon": -5.19482,
      "name": "Kaouara"
    },
    "end": {
      "lat": 6.45407,
      "lon": 3.39467,
      "name": "Lagos"
    },
    "waypoint": {
      "lat": -26.1966,
      "lon": -56.36786,
      "name": "Caazapá"
    },
    "question": "Is Caazapá approximately on the direct path from Kaouara to Lagos?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1027.9,
      "via_waypoint_km": 14233.2,
      "detour_km": 13205.4,
      "detour_percent": 1284.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.67969,
      "lon": -70.98482,
      "name": "El Monte"
    },
    "end": {
      "lat": -26.74056,
      "lon": -49.17694,
      "name": "Pomerode"
    },
    "waypoint": {
      "lat": 52.29583,
      "lon": 5.1625,
      "name": "Naarden"
    },
    "question": "Is Naarden approximately on the direct path from El Monte to Pomerode?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2227.7,
      "via_waypoint_km": 22308.9,
      "detour_km": 20081.3,
      "detour_percent": 901.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.44778,
      "lon": 129.65556,
      "name": "Ŏrang"
    },
    "end": {
      "lat": 9.77147,
      "lon": 76.34385,
      "name": "Thaikkattussery"
    },
    "waypoint": {
      "lat": -23.40598,
      "lon": -46.31611,
      "name": "Bairro Parque Nossa Senhora do Carmo"
    },
    "question": "Is Bairro Parque Nossa Senhora do Carmo approximately on the direct path from Ŏrang to Thaikkattussery?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6269.2,
      "via_waypoint_km": 31733.9,
      "detour_km": 25464.8,
      "detour_percent": 406.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -12.06982,
      "lon": -77.04495,
      "name": "Jesus Maria"
    },
    "end": {
      "lat": 53.55487,
      "lon": 10.05742,
      "name": "Hamm"
    },
    "waypoint": {
      "lat": 43.13339,
      "lon": -80.7497,
      "name": "Woodstock"
    },
    "question": "Is Woodstock approximately on the direct path from Jesus Maria to Hamm?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10895.0,
      "via_waypoint_km": 12493.8,
      "detour_km": 1598.8,
      "detour_percent": 14.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.5067,
      "lon": -90.51513,
      "name": "Moline"
    },
    "end": {
      "lat": 25.53928,
      "lon": -100.94742,
      "name": "Ramos Arizpe"
    },
    "waypoint": {
      "lat": 33.73333,
      "lon": 135.98333,
      "name": "Shingū"
    },
    "question": "Is Shingū approximately on the direct path from Moline to Ramos Arizpe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2018.1,
      "via_waypoint_km": 21490.5,
      "detour_km": 19472.4,
      "detour_percent": 964.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.43325,
      "lon": 6.73555,
      "name": "Fréjus"
    },
    "end": {
      "lat": 50.06732,
      "lon": 14.46026,
      "name": "Vršovice"
    },
    "waypoint": {
      "lat": -27.25204,
      "lon": 152.99226,
      "name": "Kallangur"
    },
    "question": "Is Kallangur approximately on the direct path from Fréjus to Vršovice?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 942.6,
      "via_waypoint_km": 32194.5,
      "detour_km": 31251.9,
      "detour_percent": 3315.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.57814,
      "lon": -90.73804,
      "name": "Jocotenango"
    },
    "end": {
      "lat": 40.94454,
      "lon": -74.07542,
      "name": "Paramus"
    },
    "waypoint": {
      "lat": 5.68476,
      "lon": -0.04011,
      "name": "Lashibi"
    },
    "question": "Is Lashibi approximately on the direct path from Jocotenango to Paramus?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3345.4,
      "via_waypoint_km": 18178.3,
      "detour_km": 14832.9,
      "detour_percent": 443.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.31933,
      "lon": 16.37992,
      "name": "Bozoum"
    },
    "end": {
      "lat": 39.9936,
      "lon": -105.08971,
      "name": "Lafayette"
    },
    "waypoint": {
      "lat": -5.40232,
      "lon": -80.74224,
      "name": "La Unión"
    },
    "question": "Is La Unión approximately on the direct path from Bozoum to Lafayette?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12128.4,
      "via_waypoint_km": 16487.1,
      "detour_km": 4358.8,
      "detour_percent": 35.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.33954,
      "lon": 70.74966,
      "name": "Vīsāvadar"
    },
    "end": {
      "lat": 53.55838,
      "lon": -3.06999,
      "name": "Formby"
    },
    "waypoint": {
      "lat": 52.31939,
      "lon": 9.65544,
      "name": "Ronnenberg"
    },
    "question": "Is Ronnenberg approximately on the direct path from Vīsāvadar to Formby?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 7055.8,
      "via_waypoint_km": 7058.7,
      "detour_km": 2.9,
      "detour_percent": 0.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 4.80293,
      "lon": 8.25341,
      "name": "Esuk Oron"
    },
    "end": {
      "lat": 29.31577,
      "lon": 76.31502,
      "name": "Jīnd"
    },
    "waypoint": {
      "lat": 38.90428,
      "lon": -77.01196,
      "name": "Northwest One"
    },
    "question": "Is Northwest One approximately on the direct path from Esuk Oron to Jīnd?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7622.9,
      "via_waypoint_km": 21204.0,
      "detour_km": 13581.1,
      "detour_percent": 178.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.82732,
      "lon": -73.85013,
      "name": "Unionport"
    },
    "end": {
      "lat": 37.9577,
      "lon": -121.29078,
      "name": "Stockton"
    },
    "waypoint": {
      "lat": -31.83291,
      "lon": 115.7759,
      "name": "Duncraig"
    },
    "question": "Is Duncraig approximately on the direct path from Unionport to Stockton?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4039.3,
      "via_waypoint_km": 33543.0,
      "detour_km": 29503.7,
      "detour_percent": 730.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 23.97345,
      "lon": 71.81922,
      "name": "Thara"
    },
    "end": {
      "lat": 3.41558,
      "lon": 101.55709,
      "name": "Bukit Beruntung"
    },
    "waypoint": {
      "lat": 2.61112,
      "lon": 32.47559,
      "name": "Opit"
    },
    "question": "Is Opit approximately on the direct path from Thara to Bukit Beruntung?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3924.5,
      "via_waypoint_km": 12515.7,
      "detour_km": 8591.1,
      "detour_percent": 218.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.15847,
      "lon": -69.00782,
      "name": "Urachiche"
    },
    "end": {
      "lat": 43.11167,
      "lon": -88.49927,
      "name": "Oconomowoc"
    },
    "waypoint": {
      "lat": 34.83033,
      "lon": 0.15171,
      "name": "Saïda"
    },
    "question": "Is Saïda approximately on the direct path from Urachiche to Oconomowoc?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4121.6,
      "via_waypoint_km": 14822.5,
      "detour_km": 10700.9,
      "detour_percent": 259.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 46.38333,
      "lon": 23.85,
      "name": "Ocna Mureş"
    },
    "end": {
      "lat": 40.81232,
      "lon": -73.07844,
      "name": "Holbrook"
    },
    "waypoint": {
      "lat": -29.20932,
      "lon": 26.83898,
      "name": "Thaba Nchu"
    },
    "question": "Is Thaba Nchu approximately on the direct path from Ocna Mureş to Holbrook?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7314.7,
      "via_waypoint_km": 21269.6,
      "detour_km": 13954.8,
      "detour_percent": 190.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.1145,
      "lon": -83.17797,
      "name": "Tiffin"
    },
    "end": {
      "lat": 38.20007,
      "lon": -85.82274,
      "name": "Shively"
    },
    "waypoint": {
      "lat": 34.31,
      "lon": -2.16,
      "name": "Jerada"
    },
    "question": "Is Jerada approximately on the direct path from Tiffin to Shively?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 395.3,
      "via_waypoint_km": 14150.5,
      "detour_km": 13755.3,
      "detour_percent": 3479.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.28662,
      "lon": 134.16832,
      "name": "Muroto-misakicho"
    },
    "end": {
      "lat": -33.92893,
      "lon": 151.05111,
      "name": "Punchbowl"
    },
    "waypoint": {
      "lat": -23.62808,
      "lon": -46.66791,
      "name": "Campo Belo"
    },
    "question": "Is Campo Belo approximately on the direct path from Muroto-misakicho to Punchbowl?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7679.2,
      "via_waypoint_km": 32284.3,
      "detour_km": 24605.1,
      "detour_percent": 320.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.5442,
      "lon": 9.71792,
      "name": "Künzell"
    },
    "end": {
      "lat": -33.78269,
      "lon": 151.04888,
      "name": "Carlingford"
    },
    "waypoint": {
      "lat": -3.13901,
      "lon": -44.32519,
      "name": "Santa Rita"
    },
    "question": "Is Santa Rita approximately on the direct path from Künzell to Carlingford?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16381.5,
      "via_waypoint_km": 23467.2,
      "detour_km": 7085.7,
      "detour_percent": 43.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.42333,
      "lon": 127.82139,
      "name": "Ishikawa"
    },
    "end": {
      "lat": 9.22349,
      "lon": 17.71018,
      "name": "Maro"
    },
    "waypoint": {
      "lat": 39.96578,
      "lon": -75.23764,
      "name": "Haddington"
    },
    "question": "Is Haddington approximately on the direct path from Ishikawa to Maro?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11503.2,
      "via_waypoint_km": 21855.5,
      "detour_km": 10352.3,
      "detour_percent": 90.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.85653,
      "lon": 106.8448,
      "name": "Tongjing"
    },
    "end": {
      "lat": 35.74974,
      "lon": 139.85405,
      "name": "Aoto"
    },
    "waypoint": {
      "lat": 38.02909,
      "lon": -121.96163,
      "name": "Bay Point"
    },
    "question": "Is Bay Point approximately on the direct path from Tongjing to Aoto?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3138.4,
      "via_waypoint_km": 19196.1,
      "detour_km": 16057.7,
      "detour_percent": 511.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.40351,
      "lon": -3.69468,
      "name": "Palos de Moguer"
    },
    "end": {
      "lat": 50.7838,
      "lon": -0.96869,
      "name": "Hayling Island"
    },
    "waypoint": {
      "lat": 5.28515,
      "lon": -2.76658,
      "name": "Elubo"
    },
    "question": "Is Elubo approximately on the direct path from Palos de Moguer to Hayling Island?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1173.3,
      "via_waypoint_km": 8968.1,
      "detour_km": 7794.7,
      "detour_percent": 664.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.35028,
      "lon": 112.19028,
      "name": "Jingzhou"
    },
    "end": {
      "lat": -10.16745,
      "lon": -48.32766,
      "name": "Palmas"
    },
    "waypoint": {
      "lat": -23.84852,
      "lon": 151.25775,
      "name": "Gladstone"
    },
    "question": "Is Gladstone approximately on the direct path from Jingzhou to Palmas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16998.2,
      "via_waypoint_km": 23001.5,
      "detour_km": 6003.3,
      "detour_percent": 35.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -15.45694,
      "lon": 38.67722,
      "name": "Murrupula"
    },
    "end": {
      "lat": 34.01223,
      "lon": -117.68894,
      "name": "Chino"
    },
    "waypoint": {
      "lat": 39.62953,
      "lon": -79.9559,
      "name": "Morgantown"
    },
    "question": "Is Morgantown approximately on the direct path from Murrupula to Chino?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 16875.4,
      "via_waypoint_km": 16925.0,
      "detour_km": 49.6,
      "detour_percent": 0.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.41998,
      "lon": 131.61837,
      "name": "Kitsuki"
    },
    "end": {
      "lat": 32.08102,
      "lon": -8.62458,
      "name": "Echemmaia Est"
    },
    "waypoint": {
      "lat": -4.76667,
      "lon": 12.55,
      "name": "Buco Zau"
    },
    "question": "Is Buco Zau approximately on the direct path from Kitsuki to Echemmaia Est?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11624.9,
      "via_waypoint_km": 17649.9,
      "detour_km": 6025.0,
      "detour_percent": 51.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -31.34582,
      "lon": -64.33849,
      "name": "La Calera"
    },
    "end": {
      "lat": -27.62563,
      "lon": 152.96883,
      "name": "Forest Lake"
    },
    "waypoint": {
      "lat": 19.63981,
      "lon": 109.15861,
      "name": "Paipu"
    },
    "question": "Is Paipu approximately on the direct path from La Calera to Forest Lake?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12358.2,
      "via_waypoint_km": 25619.8,
      "detour_km": 13261.7,
      "detour_percent": 107.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 55.6194,
      "lon": -4.65508,
      "name": "Irvine"
    },
    "end": {
      "lat": -7.22944,
      "lon": -44.55611,
      "name": "Uruçuí"
    },
    "waypoint": {
      "lat": -1.52333,
      "lon": -52.58167,
      "name": "Almeirim"
    },
    "question": "Is Almeirim approximately on the direct path from Irvine to Uruçuí?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7892.6,
      "via_waypoint_km": 8779.0,
      "detour_km": 886.4,
      "detour_percent": 11.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 55.67738,
      "lon": 37.76005,
      "name": "Lyublino"
    },
    "end": {
      "lat": 60.01667,
      "lon": 30.35,
      "name": "Sosnovka"
    },
    "waypoint": {
      "lat": 15.61867,
      "lon": -16.22436,
      "name": "Louga"
    },
    "question": "Is Louga approximately on the direct path from Lyublino to Sosnovka?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 651.2,
      "via_waypoint_km": 12550.2,
      "detour_km": 11899.0,
      "detour_percent": 1827.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 54.13503,
      "lon": 10.61148,
      "name": "Eutin"
    },
    "end": {
      "lat": 56.86014,
      "lon": 24.36544,
      "name": "Salaspils"
    },
    "waypoint": {
      "lat": 32.62639,
      "lon": 116.99694,
      "name": "Huainan"
    },
    "question": "Is Huainan approximately on the direct path from Eutin to Salaspils?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 915.9,
      "via_waypoint_km": 15254.9,
      "detour_km": 14339.0,
      "detour_percent": 1565.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.40353,
      "lon": -2.46635,
      "name": "Nsoatre"
    },
    "end": {
      "lat": 8.81667,
      "lon": 40.51667,
      "name": "Gelemso"
    },
    "waypoint": {
      "lat": 20.92206,
      "lon": 75.32641,
      "name": "Erandol"
    },
    "question": "Is Erandol approximately on the direct path from Nsoatre to Gelemso?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4731.8,
      "via_waypoint_km": 12415.3,
      "detour_km": 7683.4,
      "detour_percent": 162.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -1.94995,
      "lon": 30.05885,
      "name": "Kigali"
    },
    "end": {
      "lat": -33.92893,
      "lon": 151.05111,
      "name": "Punchbowl"
    },
    "waypoint": {
      "lat": -3.54306,
      "lon": -43.91583,
      "name": "Vargem Grande"
    },
    "question": "Is Vargem Grande approximately on the direct path from Kigali to Punchbowl?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12685.1,
      "via_waypoint_km": 23778.7,
      "detour_km": 11093.6,
      "detour_percent": 87.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -21.54722,
      "lon": -45.7375,
      "name": "Paraguaçu"
    },
    "end": {
      "lat": 41.40408,
      "lon": 2.17332,
      "name": "Sagrada Família"
    },
    "waypoint": {
      "lat": 10.64667,
      "lon": 76.06695,
      "name": "Kunnamkulam"
    },
    "question": "Is Kunnamkulam approximately on the direct path from Paraguaçu to Sagrada Família?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8563.5,
      "via_waypoint_km": 21602.1,
      "detour_km": 13038.6,
      "detour_percent": 152.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.92884,
      "lon": 12.56582,
      "name": "Casal de' Pazzi"
    },
    "end": {
      "lat": -33.79176,
      "lon": 151.08057,
      "name": "Eastwood"
    },
    "waypoint": {
      "lat": 37.63049,
      "lon": -122.41108,
      "name": "San Bruno"
    },
    "question": "Is San Bruno approximately on the direct path from Casal de' Pazzi to Eastwood?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16300.8,
      "via_waypoint_km": 22006.9,
      "detour_km": 5706.1,
      "detour_percent": 35.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.40326,
      "lon": -9.13839,
      "name": "Caldas da Rainha"
    },
    "end": {
      "lat": 33.41439,
      "lon": 130.71877,
      "name": "Asakura"
    },
    "waypoint": {
      "lat": -4.23333,
      "lon": 35.41667,
      "name": "Bashanet"
    },
    "question": "Is Bashanet approximately on the direct path from Caldas da Rainha to Asakura?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10924.8,
      "via_waypoint_km": 17413.5,
      "detour_km": 6488.7,
      "detour_percent": 59.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -38.5545,
      "lon": -58.73961,
      "name": "Necochea"
    },
    "end": {
      "lat": 15.75623,
      "lon": 76.19112,
      "name": "Kushtagi"
    },
    "waypoint": {
      "lat": 56.47633,
      "lon": 53.79782,
      "name": "Sarapul"
    },
    "question": "Is Sarapul approximately on the direct path from Necochea to Kushtagi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14954.7,
      "via_waypoint_km": 19722.7,
      "detour_km": 4768.0,
      "detour_percent": 31.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.66667,
      "lon": 124.4,
      "name": "Xinlin"
    },
    "end": {
      "lat": 25.80722,
      "lon": 109.2125,
      "name": "Long’e"
    },
    "waypoint": {
      "lat": -22.46917,
      "lon": -48.9875,
      "name": "Agudos"
    },
    "question": "Is Agudos approximately on the direct path from Xinlin to Long’e?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3148.3,
      "via_waypoint_km": 34493.8,
      "detour_km": 31345.5,
      "detour_percent": 995.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.21088,
      "lon": -0.30653,
      "name": "Hérouville-Saint-Clair"
    },
    "end": {
      "lat": 52.65303,
      "lon": 90.09454,
      "name": "Abaza"
    },
    "waypoint": {
      "lat": 37.16667,
      "lon": 9.75,
      "name": "Douar Tindja"
    },
    "question": "Is Douar Tindja approximately on the direct path from Hérouville-Saint-Clair to Abaza?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5914.8,
      "via_waypoint_km": 7775.1,
      "detour_km": 1860.3,
      "detour_percent": 31.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -36.86472,
      "lon": 174.64768,
      "name": "Te Atatu South"
    },
    "end": {
      "lat": -13.28163,
      "lon": -176.17453,
      "name": "Mata-Utu"
    },
    "waypoint": {
      "lat": -33.59217,
      "lon": -70.6996,
      "name": "San Bernardo"
    },
    "question": "Is San Bernardo approximately on the direct path from Te Atatu South to Mata-Utu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2776.8,
      "via_waypoint_km": 20240.3,
      "detour_km": 17463.5,
      "detour_percent": 628.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -17.38195,
      "lon": -66.15995,
      "name": "Cochabamba"
    },
    "end": {
      "lat": 9.9333,
      "lon": 13.94671,
      "name": "Guider"
    },
    "waypoint": {
      "lat": 11.9801,
      "lon": 18.2138,
      "name": "Bitkine"
    },
    "question": "Is Bitkine approximately on the direct path from Cochabamba to Guider?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9305.5,
      "via_waypoint_km": 10337.9,
      "detour_km": 1032.5,
      "detour_percent": 11.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.35012,
      "lon": -78.73286,
      "name": "Lindsay"
    },
    "end": {
      "lat": 48.08829,
      "lon": 9.23033,
      "name": "Sigmaringen"
    },
    "waypoint": {
      "lat": 28.35039,
      "lon": -14.1076,
      "name": "Pájara"
    },
    "question": "Is Pájara approximately on the direct path from Lindsay to Sigmaringen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6394.6,
      "via_waypoint_km": 8866.8,
      "detour_km": 2472.2,
      "detour_percent": 38.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.07313,
      "lon": -2.9423,
      "name": "Selouane"
    },
    "end": {
      "lat": -34.4279,
      "lon": 150.89268,
      "name": "Wollongong city centre"
    },
    "waypoint": {
      "lat": -23.54083,
      "lon": -46.36861,
      "name": "Ferraz de Vasconcelos"
    },
    "question": "Is Ferraz de Vasconcelos approximately on the direct path from Selouane to Wollongong city centre?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 17630.4,
      "via_waypoint_km": 21279.5,
      "detour_km": 3649.2,
      "detour_percent": 20.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.8542,
      "lon": 14.33038,
      "name": "Ponticelli"
    },
    "end": {
      "lat": 49.62177,
      "lon": 20.69705,
      "name": "Nowy Sącz"
    },
    "waypoint": {
      "lat": 26.69981,
      "lon": 31.60464,
      "name": "Al Marāghah"
    },
    "question": "Is Al Marāghah approximately on the direct path from Ponticelli to Nowy Sącz?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1094.0,
      "via_waypoint_km": 4948.5,
      "detour_km": 3854.5,
      "detour_percent": 352.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.13516,
      "lon": 2.91085,
      "name": "Berrouaghia"
    },
    "end": {
      "lat": 24.37338,
      "lon": 77.04841,
      "name": "Kumbhrāj"
    },
    "waypoint": {
      "lat": 45.13097,
      "lon": 42.02703,
      "name": "Mikhaylovsk"
    },
    "question": "Is Mikhaylovsk approximately on the direct path from Berrouaghia to Kumbhrāj?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 7073.5,
      "via_waypoint_km": 7308.3,
      "detour_km": 234.9,
      "detour_percent": 3.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -18.37028,
      "lon": -40.21333,
      "name": "Pinheiros"
    },
    "end": {
      "lat": 33.49838,
      "lon": -112.13432,
      "name": "Alhambra"
    },
    "waypoint": {
      "lat": -38.09968,
      "lon": 145.17248,
      "name": "Carrum Downs"
    },
    "question": "Is Carrum Downs approximately on the direct path from Pinheiros to Alhambra?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9550.6,
      "via_waypoint_km": 26942.4,
      "detour_km": 17391.8,
      "detour_percent": 182.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.40116,
      "lon": -93.21406,
      "name": "Paraiso"
    },
    "end": {
      "lat": 38.87428,
      "lon": -77.22693,
      "name": "Merrifield"
    },
    "waypoint": {
      "lat": 33.52253,
      "lon": -117.70755,
      "name": "Laguna Niguel"
    },
    "question": "Is Laguna Niguel approximately on the direct path from Paraiso to Merrifield?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2750.2,
      "via_waypoint_km": 6607.9,
      "detour_km": 3857.7,
      "detour_percent": 140.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.03033,
      "lon": 119.59739,
      "name": "Tantou"
    },
    "end": {
      "lat": -34.66267,
      "lon": -58.69819,
      "name": "San Antonio de Padua"
    },
    "waypoint": {
      "lat": -15.025,
      "lon": 38.0425,
      "name": "Iapala"
    },
    "question": "Is Iapala approximately on the direct path from Tantou to San Antonio de Padua?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 19041.4,
      "via_waypoint_km": 19582.4,
      "detour_km": 541.0,
      "detour_percent": 2.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.03333,
      "lon": 38.15,
      "name": "Gīnch’ī"
    },
    "end": {
      "lat": 36.11561,
      "lon": -97.05837,
      "name": "Stillwater"
    },
    "waypoint": {
      "lat": 26.88604,
      "lon": 74.76602,
      "name": "Parvatsar"
    },
    "question": "Is Parvatsar approximately on the direct path from Gīnch’ī to Stillwater?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13151.1,
      "via_waypoint_km": 17285.2,
      "detour_km": 4134.1,
      "detour_percent": 31.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.73684,
      "lon": 2.40081,
      "name": "Villeneuve-le-Roi"
    },
    "end": {
      "lat": 50.04937,
      "lon": 10.22175,
      "name": "Schweinfurt"
    },
    "waypoint": {
      "lat": 7.82117,
      "lon": -72.22329,
      "name": "Táriba"
    },
    "question": "Is Táriba approximately on the direct path from Villeneuve-le-Roi to Schweinfurt?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 584.2,
      "via_waypoint_km": 17032.0,
      "detour_km": 16447.8,
      "detour_percent": 2815.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 19.36906,
      "lon": -98.94935,
      "name": "Magdalena Atlicpac"
    },
    "end": {
      "lat": 20.33333,
      "lon": -104.5,
      "name": "El Salto"
    },
    "waypoint": {
      "lat": 8.939,
      "lon": 4.78227,
      "name": "Bode Saadu"
    },
    "question": "Is Bode Saadu approximately on the direct path from Magdalena Atlicpac to El Salto?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 590.3,
      "via_waypoint_km": 22723.7,
      "detour_km": 22133.4,
      "detour_percent": 3749.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.2341,
      "lon": 34.95023,
      "name": "Eṭ Ṭīra"
    },
    "end": {
      "lat": 30.40624,
      "lon": 19.57386,
      "name": "Al Burayqah"
    },
    "waypoint": {
      "lat": -19.88639,
      "lon": -43.80667,
      "name": "Sabará"
    },
    "question": "Is Sabará approximately on the direct path from Eṭ Ṭīra to Al Burayqah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1473.4,
      "via_waypoint_km": 18957.1,
      "detour_km": 17483.7,
      "detour_percent": 1186.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 0.84917,
      "lon": 32.47306,
      "name": "Luwero"
    },
    "end": {
      "lat": -7.2,
      "lon": 35.73333,
      "name": "Izazi"
    },
    "waypoint": {
      "lat": 10.12111,
      "lon": -69.03639,
      "name": "Sabana de Parra"
    },
    "question": "Is Sabana de Parra approximately on the direct path from Luwero to Izazi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 965.3,
      "via_waypoint_km": 23006.1,
      "detour_km": 22040.8,
      "detour_percent": 2283.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -9.37273,
      "lon": 30.12501,
      "name": "Mporokoso"
    },
    "end": {
      "lat": -9.17419,
      "lon": -40.97514,
      "name": "Casa Nova"
    },
    "waypoint": {
      "lat": 42.41224,
      "lon": -82.18494,
      "name": "Chatham"
    },
    "question": "Is Chatham approximately on the direct path from Mporokoso to Casa Nova?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7787.4,
      "via_waypoint_km": 19634.2,
      "detour_km": 11846.8,
      "detour_percent": 152.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -28.87097,
      "lon": 31.89961,
      "name": "eSikhaleni"
    },
    "end": {
      "lat": -36.90694,
      "lon": 174.68704,
      "name": "New Lynn"
    },
    "waypoint": {
      "lat": 48.57784,
      "lon": -3.82792,
      "name": "Morlaix"
    },
    "question": "Is Morlaix approximately on the direct path from eSikhaleni to New Lynn?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11734.2,
      "via_waypoint_km": 28028.1,
      "detour_km": 16294.0,
      "detour_percent": 138.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.06667,
      "lon": 38.5,
      "name": "Genet"
    },
    "end": {
      "lat": 40.3875,
      "lon": 36.08111,
      "name": "Turhal"
    },
    "waypoint": {
      "lat": -6.75639,
      "lon": -43.02417,
      "name": "Barão de Grajaú"
    },
    "question": "Is Barão de Grajaú approximately on the direct path from Genet to Turhal?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3490.9,
      "via_waypoint_km": 18784.7,
      "detour_km": 15293.8,
      "detour_percent": 438.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -6.1,
      "lon": 37.45,
      "name": "Lubata"
    },
    "end": {
      "lat": 35.04563,
      "lon": -85.30968,
      "name": "Chattanooga"
    },
    "waypoint": {
      "lat": 55.75556,
      "lon": 60.70278,
      "name": "Ozersk"
    },
    "question": "Is Ozersk approximately on the direct path from Lubata to Chattanooga?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13354.6,
      "via_waypoint_km": 16618.3,
      "detour_km": 3263.7,
      "detour_percent": 24.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.59861,
      "lon": -48.80028,
      "name": "Lençóis Paulista"
    },
    "end": {
      "lat": -33.89058,
      "lon": 19.10328,
      "name": "Le Roux"
    },
    "waypoint": {
      "lat": 7.13113,
      "lon": -3.20415,
      "name": "Agnibilékrou"
    },
    "question": "Is Agnibilékrou approximately on the direct path from Lençóis Paulista to Le Roux?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6652.9,
      "via_waypoint_km": 11092.4,
      "detour_km": 4439.5,
      "detour_percent": 66.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.47352,
      "lon": -0.24839,
      "name": "Barnes"
    },
    "end": {
      "lat": -20.21111,
      "lon": -50.92583,
      "name": "Santa Fé do Sul"
    },
    "waypoint": {
      "lat": 8.85031,
      "lon": 76.69516,
      "name": "Mīnād"
    },
    "question": "Is Mīnād approximately on the direct path from Barnes to Santa Fé do Sul?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9368.6,
      "via_waypoint_km": 22597.2,
      "detour_km": 13228.7,
      "detour_percent": 141.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.47797,
      "lon": 91.1055,
      "name": "Damxung"
    },
    "end": {
      "lat": 38.01539,
      "lon": 23.69187,
      "name": "Peristéri"
    },
    "waypoint": {
      "lat": -26.04027,
      "lon": 30.79268,
      "name": "Nhlazatje"
    },
    "question": "Is Nhlazatje approximately on the direct path from Damxung to Peristéri?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6119.0,
      "via_waypoint_km": 16139.5,
      "detour_km": 10020.5,
      "detour_percent": 163.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -18.44833,
      "lon": -50.45167,
      "name": "Quirinópolis"
    },
    "end": {
      "lat": 41.66113,
      "lon": -91.53017,
      "name": "Iowa City"
    },
    "waypoint": {
      "lat": 48.14126,
      "lon": 23.03623,
      "name": "Vynohradiv"
    },
    "question": "Is Vynohradiv approximately on the direct path from Quirinópolis to Iowa City?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7906.3,
      "via_waypoint_km": 18510.6,
      "detour_km": 10604.4,
      "detour_percent": 134.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.70862,
      "lon": 74.40407,
      "name": "Guru Har Sahāi"
    },
    "end": {
      "lat": 15.35452,
      "lon": 44.20646,
      "name": "Sanaa"
    },
    "waypoint": {
      "lat": 43.66352,
      "lon": 7.1479,
      "name": "Cagnes-sur-Mer"
    },
    "question": "Is Cagnes-sur-Mer approximately on the direct path from Guru Har Sahāi to Sanaa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3512.9,
      "via_waypoint_km": 10667.8,
      "detour_km": 7154.9,
      "detour_percent": 203.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -1.93417,
      "lon": -47.0525,
      "name": "Garrafão do Norte"
    },
    "end": {
      "lat": 51.46246,
      "lon": 0.10759,
      "name": "Welling"
    },
    "waypoint": {
      "lat": -28.872,
      "lon": 27.87506,
      "name": "Ficksburg"
    },
    "question": "Is Ficksburg approximately on the direct path from Garrafão do Norte to Welling?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7406.7,
      "via_waypoint_km": 17774.8,
      "detour_km": 10368.1,
      "detour_percent": 140.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 24.48983,
      "lon": 86.69902,
      "name": "Deoghar"
    },
    "end": {
      "lat": -29.79145,
      "lon": -58.0499,
      "name": "Curuzú Cuatiá"
    },
    "waypoint": {
      "lat": -21.36667,
      "lon": -45.5125,
      "name": "Três Pontas"
    },
    "question": "Is Três Pontas approximately on the direct path from Deoghar to Curuzú Cuatiá?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 16491.3,
      "via_waypoint_km": 16698.6,
      "detour_km": 207.3,
      "detour_percent": 1.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 23.72894,
      "lon": 92.71791,
      "name": "Aizawl"
    },
    "end": {
      "lat": 40.90751,
      "lon": 14.293,
      "name": "Casoria"
    },
    "waypoint": {
      "lat": -9.68456,
      "lon": 14.42788,
      "name": "Dondo"
    },
    "question": "Is Dondo approximately on the direct path from Aizawl to Casoria?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7369.5,
      "via_waypoint_km": 14895.9,
      "detour_km": 7526.4,
      "detour_percent": 102.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -28.62145,
      "lon": -49.02529,
      "name": "Jaguaruna"
    },
    "end": {
      "lat": 34.37094,
      "lon": -5.2138,
      "name": "Karia Ba Mohamed"
    },
    "waypoint": {
      "lat": 30.63269,
      "lon": -97.67723,
      "name": "Georgetown"
    },
    "question": "Is Georgetown approximately on the direct path from Jaguaruna to Karia Ba Mohamed?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8381.8,
      "via_waypoint_km": 16716.2,
      "detour_km": 8334.4,
      "detour_percent": 99.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.49471,
      "lon": 78.61593,
      "name": "Mahgawān"
    },
    "end": {
      "lat": 7.41251,
      "lon": -7.55383,
      "name": "Man"
    },
    "waypoint": {
      "lat": -31.91099,
      "lon": 152.45387,
      "name": "Taree"
    },
    "question": "Is Taree approximately on the direct path from Mahgawān to Man?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9261.5,
      "via_waypoint_km": 26756.5,
      "detour_km": 17495.0,
      "detour_percent": 188.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.12874,
      "lon": 1.22154,
      "name": "Lomé"
    },
    "end": {
      "lat": -3.46222,
      "lon": -44.87056,
      "name": "Vitória do Mearim"
    },
    "waypoint": {
      "lat": 57.76638,
      "lon": 40.92828,
      "name": "Kostroma"
    },
    "question": "Is Kostroma approximately on the direct path from Lomé to Vitória do Mearim?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5227.6,
      "via_waypoint_km": 16768.7,
      "detour_km": 11541.1,
      "detour_percent": 220.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.17591,
      "lon": -75.59174,
      "name": "Envigado"
    },
    "end": {
      "lat": 10.4639,
      "lon": -64.17859,
      "name": "Cumaná"
    },
    "waypoint": {
      "lat": 50.82882,
      "lon": -0.32247,
      "name": "Lancing"
    },
    "question": "Is Lancing approximately on the direct path from Envigado to Cumaná?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1342.9,
      "via_waypoint_km": 15727.9,
      "detour_km": 14385.0,
      "detour_percent": 1071.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.75423,
      "lon": 4.83089,
      "name": "Lyon 02"
    },
    "end": {
      "lat": 28.69919,
      "lon": 30.7673,
      "name": "Al ‘Idwah"
    },
    "waypoint": {
      "lat": 12.96796,
      "lon": 80.15025,
      "name": "Pallāvaram"
    },
    "question": "Is Pallāvaram approximately on the direct path from Lyon 02 to Al ‘Idwah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2954.6,
      "via_waypoint_km": 13223.5,
      "detour_km": 10268.9,
      "detour_percent": 347.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.96111,
      "lon": -102.34333,
      "name": "Jesús María"
    },
    "end": {
      "lat": -28.21901,
      "lon": 152.03438,
      "name": "Warwick"
    },
    "waypoint": {
      "lat": 36.41657,
      "lon": 1.19616,
      "name": "Abou el Hassan"
    },
    "question": "Is Abou el Hassan approximately on the direct path from Jesús María to Warwick?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12607.8,
      "via_waypoint_km": 26846.4,
      "detour_km": 14238.6,
      "detour_percent": 112.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -29.59111,
      "lon": -51.16056,
      "name": "Ivoti"
    },
    "end": {
      "lat": 15.3276,
      "lon": 119.978,
      "name": "Iba"
    },
    "waypoint": {
      "lat": -20.06373,
      "lon": 30.82766,
      "name": "Masvingo"
    },
    "question": "Is Masvingo approximately on the direct path from Ivoti to Iba?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 18188.1,
      "via_waypoint_km": 18678.1,
      "detour_km": 490.0,
      "detour_percent": 2.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.92598,
      "lon": 151.19347,
      "name": "Mascot"
    },
    "end": {
      "lat": -6.75459,
      "lon": -35.66449,
      "name": "Solânea"
    },
    "waypoint": {
      "lat": -32.94433,
      "lon": 28.01496,
      "name": "Gonubie"
    },
    "question": "Is Gonubie approximately on the direct path from Mascot to Solânea?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15434.3,
      "via_waypoint_km": 17653.2,
      "detour_km": 2218.9,
      "detour_percent": 14.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.8318,
      "lon": 140.77919,
      "name": "Mount Gambier"
    },
    "end": {
      "lat": -43.58333,
      "lon": 172.38333,
      "name": "Rolleston"
    },
    "waypoint": {
      "lat": 47.09993,
      "lon": 6.82586,
      "name": "La Chaux-de-Fonds"
    },
    "question": "Is La Chaux-de-Fonds approximately on the direct path from Mount Gambier to Rolleston?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2721.9,
      "via_waypoint_km": 34982.8,
      "detour_km": 32260.9,
      "detour_percent": 1185.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -28.44917,
      "lon": -52.2,
      "name": "Marau"
    },
    "end": {
      "lat": 34.80447,
      "lon": 136.54645,
      "name": "Kawage"
    },
    "waypoint": {
      "lat": -5.63333,
      "lon": 32.76667,
      "name": "Sikonge"
    },
    "question": "Is Sikonge approximately on the direct path from Marau to Kawage?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 18927.3,
      "via_waypoint_km": 20840.3,
      "detour_km": 1913.0,
      "detour_percent": 10.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.05962,
      "lon": 60.64125,
      "name": "Kartaly"
    },
    "end": {
      "lat": 51.48897,
      "lon": -0.13699,
      "name": "Pimlico"
    },
    "waypoint": {
      "lat": 30.16036,
      "lon": 105.93403,
      "name": "Shanghe"
    },
    "question": "Is Shanghe approximately on the direct path from Kartaly to Pimlico?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4013.0,
      "via_waypoint_km": 12873.7,
      "detour_km": 8860.7,
      "detour_percent": 220.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.96578,
      "lon": -75.23764,
      "name": "Haddington"
    },
    "end": {
      "lat": 47.74318,
      "lon": 18.11913,
      "name": "Komárom"
    },
    "waypoint": {
      "lat": 50.31297,
      "lon": 11.91261,
      "name": "Hof"
    },
    "question": "Is Hof approximately on the direct path from Haddington to Komárom?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 7067.7,
      "via_waypoint_km": 7068.7,
      "detour_km": 0.9,
      "detour_percent": 0.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.19041,
      "lon": -67.48391,
      "name": "Puerto Carreño"
    },
    "end": {
      "lat": 25.8576,
      "lon": -80.27811,
      "name": "Hialeah"
    },
    "waypoint": {
      "lat": 48.63328,
      "lon": 38.37804,
      "name": "Popasna"
    },
    "question": "Is Popasna approximately on the direct path from Puerto Carreño to Hialeah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2574.6,
      "via_waypoint_km": 20376.2,
      "detour_km": 17801.5,
      "detour_percent": 691.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.33505,
      "lon": -91.02339,
      "name": "Santa Lucía Cotzumalguapa"
    },
    "end": {
      "lat": 21.15313,
      "lon": 79.0076,
      "name": "Wāri"
    },
    "waypoint": {
      "lat": -38.76081,
      "lon": -72.5982,
      "name": "Padre Las Casas"
    },
    "question": "Is Padre Las Casas approximately on the direct path from Santa Lucía Cotzumalguapa to Wāri?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15921.6,
      "via_waypoint_km": 22881.9,
      "detour_km": 6960.2,
      "detour_percent": 43.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.42333,
      "lon": 3.73472,
      "name": "Borssele"
    },
    "end": {
      "lat": -15.90852,
      "lon": -47.94053,
      "name": "Park Way"
    },
    "waypoint": {
      "lat": 17.60833,
      "lon": 120.63806,
      "name": "Bangued"
    },
    "question": "Is Bangued approximately on the direct path from Borssele to Park Way?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8999.4,
      "via_waypoint_km": 28998.9,
      "detour_km": 19999.5,
      "detour_percent": 222.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.1643,
      "lon": -121.95907,
      "name": "Chilliwack-Downtown"
    },
    "end": {
      "lat": -25.668,
      "lon": 28.73,
      "name": "Ekangala"
    },
    "waypoint": {
      "lat": 12.25263,
      "lon": -2.36272,
      "name": "Koudougou"
    },
    "question": "Is Koudougou approximately on the direct path from Chilliwack-Downtown to Ekangala?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 16380.5,
      "via_waypoint_km": 16394.7,
      "detour_km": 14.3,
      "detour_percent": 0.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.30772,
      "lon": 78.93678,
      "name": "Bisauli"
    },
    "end": {
      "lat": 34.8,
      "lon": 137.35889,
      "name": "Kozakai-chō"
    },
    "waypoint": {
      "lat": 54.10774,
      "lon": 54.11741,
      "name": "Belebey"
    },
    "question": "Is Belebey approximately on the direct path from Bisauli to Kozakai-chō?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5506.1,
      "via_waypoint_km": 10033.6,
      "detour_km": 4527.5,
      "detour_percent": 82.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.2,
      "lon": -8.63333,
      "name": "São Tiago de Custoias"
    },
    "end": {
      "lat": 52.62348,
      "lon": 20.37552,
      "name": "Płońsk"
    },
    "waypoint": {
      "lat": 43.46004,
      "lon": -84.00674,
      "name": "Saginaw Township North"
    },
    "question": "Is Saginaw Township North approximately on the direct path from São Tiago de Custoias to Płońsk?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2518.3,
      "via_waypoint_km": 13104.3,
      "detour_km": 10586.0,
      "detour_percent": 420.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.68921,
      "lon": 2.48965,
      "name": "Sant Celoni"
    },
    "end": {
      "lat": 37.97806,
      "lon": 76.86722,
      "name": "Kaqun"
    },
    "waypoint": {
      "lat": -12.09514,
      "lon": 26.42727,
      "name": "Kansanshi"
    },
    "question": "Is Kansanshi approximately on the direct path from Sant Celoni to Kaqun?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6160.6,
      "via_waypoint_km": 14111.6,
      "detour_km": 7951.0,
      "detour_percent": 129.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.74422,
      "lon": -90.30539,
      "name": "Ferguson"
    },
    "end": {
      "lat": 11.97634,
      "lon": 75.41675,
      "name": "Kolaccheri"
    },
    "waypoint": {
      "lat": 31.27133,
      "lon": 30.78617,
      "name": "Sīdī Sālim"
    },
    "question": "Is Sīdī Sālim approximately on the direct path from Ferguson to Kolaccheri?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 14183.6,
      "via_waypoint_km": 15174.1,
      "detour_km": 990.5,
      "detour_percent": 7.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.25054,
      "lon": -5.98679,
      "name": "Niono"
    },
    "end": {
      "lat": 51.11721,
      "lon": 8.06707,
      "name": "Lennestadt"
    },
    "waypoint": {
      "lat": 49.15964,
      "lon": 5.3829,
      "name": "Verdun"
    },
    "question": "Is Verdun approximately on the direct path from Niono to Lennestadt?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 4289.0,
      "via_waypoint_km": 4307.9,
      "detour_km": 18.8,
      "detour_percent": 0.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 0.18333,
      "lon": 27.48333,
      "name": "Babamba"
    },
    "end": {
      "lat": 34.25,
      "lon": 135.31667,
      "name": "Iwade"
    },
    "waypoint": {
      "lat": 35.95064,
      "lon": 14.41561,
      "name": "San Pawl il-Baħar"
    },
    "question": "Is San Pawl il-Baħar approximately on the direct path from Babamba to Iwade?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11626.2,
      "via_waypoint_km": 14292.1,
      "detour_km": 2665.9,
      "detour_percent": 22.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 2.2499,
      "lon": 32.89985,
      "name": "Lira"
    },
    "end": {
      "lat": 0.87178,
      "lon": 35.12213,
      "name": "Moi‘s Bridge"
    },
    "waypoint": {
      "lat": 5.0108,
      "lon": 100.54101,
      "name": "Bagan Serai"
    },
    "question": "Is Bagan Serai approximately on the direct path from Lira to Moi‘s Bridge?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 290.7,
      "via_waypoint_km": 14786.2,
      "detour_km": 14495.5,
      "detour_percent": 4986.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -34.18551,
      "lon": 142.16251,
      "name": "Mildura"
    },
    "end": {
      "lat": 12.06667,
      "lon": -2.23333,
      "name": "Sabou"
    },
    "waypoint": {
      "lat": 16.96887,
      "lon": 42.83251,
      "name": "Abū ‘Arīsh"
    },
    "question": "Is Abū ‘Arīsh approximately on the direct path from Mildura to Sabou?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15658.6,
      "via_waypoint_km": 16768.6,
      "detour_km": 1110.0,
      "detour_percent": 7.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.4587,
      "lon": -108.07732,
      "name": "Guamúchil"
    },
    "end": {
      "lat": 33.78942,
      "lon": -7.15968,
      "name": "Bouznika"
    },
    "waypoint": {
      "lat": 35.01667,
      "lon": 136.66667,
      "name": "Toyoda"
    },
    "question": "Is Toyoda approximately on the direct path from Guamúchil to Bouznika?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9389.0,
      "via_waypoint_km": 21934.7,
      "detour_km": 12545.7,
      "detour_percent": 133.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 3.40671,
      "lon": -76.34819,
      "name": "Candelaria"
    },
    "end": {
      "lat": 32.96667,
      "lon": 131.58333,
      "name": "Mie"
    },
    "waypoint": {
      "lat": 50.06143,
      "lon": 19.93658,
      "name": "Kraków"
    },
    "question": "Is Kraków approximately on the direct path from Candelaria to Mie?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15015.8,
      "via_waypoint_km": 18768.1,
      "detour_km": 3752.3,
      "detour_percent": 25.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.73668,
      "lon": 135.83994,
      "name": "Kizugawa"
    },
    "end": {
      "lat": 8.48714,
      "lon": -13.2356,
      "name": "Freetown"
    },
    "waypoint": {
      "lat": 36.78222,
      "lon": 10.9875,
      "name": "Menzel Temime"
    },
    "question": "Is Menzel Temime approximately on the direct path from Kizugawa to Freetown?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 14212.6,
      "via_waypoint_km": 14214.1,
      "detour_km": 1.5,
      "detour_percent": 0.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.46806,
      "lon": 44.39222,
      "name": "Kirkuk"
    },
    "end": {
      "lat": 28.05,
      "lon": 81.61667,
      "name": "Nepalgunj"
    },
    "waypoint": {
      "lat": 37.84221,
      "lon": 23.77651,
      "name": "Voúla"
    },
    "question": "Is Voúla approximately on the direct path from Kirkuk to Nepalgunj?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3592.4,
      "via_waypoint_km": 7273.8,
      "detour_km": 3681.4,
      "detour_percent": 102.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.30135,
      "lon": -94.7977,
      "name": "Galveston"
    },
    "end": {
      "lat": 14.37395,
      "lon": 100.48528,
      "name": "Bang Ban"
    },
    "waypoint": {
      "lat": 50.71667,
      "lon": -2.43333,
      "name": "Dorchester"
    },
    "question": "Is Dorchester approximately on the direct path from Galveston to Bang Ban?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14888.9,
      "via_waypoint_km": 17345.2,
      "detour_km": 2456.3,
      "detour_percent": 16.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 4.3324,
      "lon": -75.82665,
      "name": "Caicedonia"
    },
    "end": {
      "lat": 51.40065,
      "lon": -0.2617,
      "name": "New Malden"
    },
    "waypoint": {
      "lat": 46.64142,
      "lon": 124.86283,
      "name": "Fendou"
    },
    "question": "Is Fendou approximately on the direct path from Caicedonia to New Malden?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8632.8,
      "via_waypoint_km": 21913.1,
      "detour_km": 13280.3,
      "detour_percent": 153.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.59383,
      "lon": 6.21798,
      "name": "Ogaminana"
    },
    "end": {
      "lat": -37.95855,
      "lon": 176.98545,
      "name": "Whakatane"
    },
    "waypoint": {
      "lat": 59.2978,
      "lon": 18.0514,
      "name": "Årsta"
    },
    "question": "Is Årsta approximately on the direct path from Ogaminana to Whakatane?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16513.2,
      "via_waypoint_km": 23044.7,
      "detour_km": 6531.5,
      "detour_percent": 39.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.69348,
      "lon": 75.56013,
      "name": "Azhiyūr"
    },
    "end": {
      "lat": 31.20892,
      "lon": 16.58866,
      "name": "Sirte"
    },
    "waypoint": {
      "lat": -28.44917,
      "lon": -52.2,
      "name": "Marau"
    },
    "question": "Is Marau approximately on the direct path from Azhiyūr to Sirte?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6398.0,
      "via_waypoint_km": 24145.6,
      "detour_km": 17747.7,
      "detour_percent": 277.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -28.55104,
      "lon": -56.04125,
      "name": "Santo Tomé"
    },
    "end": {
      "lat": 21.15611,
      "lon": -100.9325,
      "name": "Dolores Hidalgo"
    },
    "waypoint": {
      "lat": 22.52306,
      "lon": 113.37912,
      "name": "Zhongshan"
    },
    "question": "Is Zhongshan approximately on the direct path from Santo Tomé to Dolores Hidalgo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7331.0,
      "via_waypoint_km": 32657.9,
      "detour_km": 25326.9,
      "detour_percent": 345.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.12242,
      "lon": 32.46749,
      "name": "Dishnā"
    },
    "end": {
      "lat": -25.86301,
      "lon": 26.89756,
      "name": "Koster"
    },
    "waypoint": {
      "lat": -22.77944,
      "lon": -46.59056,
      "name": "Pinhalzinho"
    },
    "question": "Is Pinhalzinho approximately on the direct path from Dishnā to Koster?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5811.3,
      "via_waypoint_km": 17445.6,
      "detour_km": 11634.3,
      "detour_percent": 200.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.56739,
      "lon": 100.72598,
      "name": "Tha Ruea"
    },
    "end": {
      "lat": 31.18248,
      "lon": 35.69999,
      "name": "Qīr Moāv"
    },
    "waypoint": {
      "lat": -38.23291,
      "lon": -72.33292,
      "name": "Victoria"
    },
    "question": "Is Victoria approximately on the direct path from Tha Ruea to Qīr Moāv?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6819.2,
      "via_waypoint_km": 30851.3,
      "detour_km": 24032.2,
      "detour_percent": 352.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.73618,
      "lon": 2.65866,
      "name": "Sakété"
    },
    "end": {
      "lat": 36.71182,
      "lon": 4.04591,
      "name": "Tizi Ouzou"
    },
    "waypoint": {
      "lat": 0.78417,
      "lon": 30.53111,
      "name": "Kyarusozi"
    },
    "question": "Is Kyarusozi approximately on the direct path from Sakété to Tizi Ouzou?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3336.1,
      "via_waypoint_km": 7995.7,
      "detour_km": 4659.6,
      "detour_percent": 139.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.62839,
      "lon": -84.15938,
      "name": "Centerville"
    },
    "end": {
      "lat": 23.40576,
      "lon": 88.49073,
      "name": "Krishnanagar"
    },
    "waypoint": {
      "lat": 52.2,
      "lon": 8.63333,
      "name": "Kirchlengern"
    },
    "question": "Is Kirchlengern approximately on the direct path from Centerville to Krishnanagar?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12964.6,
      "via_waypoint_km": 14106.5,
      "detour_km": 1141.9,
      "detour_percent": 8.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.73174,
      "lon": -82.99767,
      "name": "Portsmouth"
    },
    "end": {
      "lat": 25.6105,
      "lon": -80.42971,
      "name": "Richmond West"
    },
    "waypoint": {
      "lat": 43.25249,
      "lon": 76.9115,
      "name": "Almaty"
    },
    "question": "Is Almaty approximately on the direct path from Portsmouth to Richmond West?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1478.7,
      "via_waypoint_km": 22691.9,
      "detour_km": 21213.2,
      "detour_percent": 1434.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.21035,
      "lon": 31.36812,
      "name": "Al Khānkah"
    },
    "end": {
      "lat": -0.52731,
      "lon": 34.45714,
      "name": "Homa Bay"
    },
    "waypoint": {
      "lat": 39.41955,
      "lon": -76.78025,
      "name": "Owings Mills"
    },
    "question": "Is Owings Mills approximately on the direct path from Al Khānkah to Homa Bay?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3433.5,
      "via_waypoint_km": 21148.4,
      "detour_km": 17715.0,
      "detour_percent": 515.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 54.91525,
      "lon": 23.96831,
      "name": "Dainava (Kaunas)"
    },
    "end": {
      "lat": 34.84606,
      "lon": -6.06645,
      "name": "Lalla Mimouna"
    },
    "waypoint": {
      "lat": 37.2025,
      "lon": 112.17806,
      "name": "Gutao"
    },
    "question": "Is Gutao approximately on the direct path from Dainava (Kaunas) to Lalla Mimouna?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3207.3,
      "via_waypoint_km": 16382.1,
      "detour_km": 13174.8,
      "detour_percent": 410.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.80767,
      "lon": 108.40846,
      "name": "Chenjiaba"
    },
    "end": {
      "lat": 31.21537,
      "lon": 76.14149,
      "name": "Garhshankar"
    },
    "waypoint": {
      "lat": 35.86187,
      "lon": 50.87424,
      "name": "Kamālshahr"
    },
    "question": "Is Kamālshahr approximately on the direct path from Chenjiaba to Garhshankar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3064.4,
      "via_waypoint_km": 7689.1,
      "detour_km": 4624.8,
      "detour_percent": 150.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -27.93994,
      "lon": 153.31436,
      "name": "Pacific Pines"
    },
    "end": {
      "lat": 46.25451,
      "lon": 6.95406,
      "name": "Monthey"
    },
    "waypoint": {
      "lat": 48.23251,
      "lon": -101.29627,
      "name": "Minot"
    },
    "question": "Is Minot approximately on the direct path from Pacific Pines to Monthey?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16444.9,
      "via_waypoint_km": 20808.3,
      "detour_km": 4363.5,
      "detour_percent": 26.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.57583,
      "lon": 6.61944,
      "name": "Hardenberg"
    },
    "end": {
      "lat": 55.39934,
      "lon": 37.80829,
      "name": "Vostryakovo"
    },
    "waypoint": {
      "lat": 25.75356,
      "lon": 82.68689,
      "name": "Jaunpur"
    },
    "question": "Is Jaunpur approximately on the direct path from Hardenberg to Vostryakovo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2045.3,
      "via_waypoint_km": 11726.6,
      "detour_km": 9681.3,
      "detour_percent": 473.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.40611,
      "lon": 129.16861,
      "name": "Ungsang"
    },
    "end": {
      "lat": -10.99806,
      "lon": -37.31056,
      "name": "Itaporanga d'Ajuda"
    },
    "waypoint": {
      "lat": 28.09193,
      "lon": 30.75813,
      "name": "Minya"
    },
    "question": "Is Minya approximately on the direct path from Ungsang to Itaporanga d'Ajuda?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 16977.2,
      "via_waypoint_km": 17439.7,
      "detour_km": 462.6,
      "detour_percent": 2.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.23074,
      "lon": 5.31349,
      "name": "Lommel"
    },
    "end": {
      "lat": -29.33528,
      "lon": -49.72694,
      "name": "Torres"
    },
    "waypoint": {
      "lat": 6.14978,
      "lon": 6.78569,
      "name": "Onitsha"
    },
    "question": "Is Onitsha approximately on the direct path from Lommel to Torres?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10448.7,
      "via_waypoint_km": 12220.3,
      "detour_km": 1771.6,
      "detour_percent": 17.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.24681,
      "lon": 124.01462,
      "name": "Daanbantayan"
    },
    "end": {
      "lat": 36.75452,
      "lon": 10.22167,
      "name": "Ben Arous"
    },
    "waypoint": {
      "lat": 34.22843,
      "lon": -92.0032,
      "name": "Pine Bluff"
    },
    "question": "Is Pine Bluff approximately on the direct path from Daanbantayan to Ben Arous?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11292.5,
      "via_waypoint_km": 22437.4,
      "detour_km": 11145.0,
      "detour_percent": 98.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -1.15194,
      "lon": -48.12944,
      "name": "Santo Antônio do Tauá"
    },
    "end": {
      "lat": -31.95224,
      "lon": 115.8614,
      "name": "Perth"
    },
    "waypoint": {
      "lat": 39.94104,
      "lon": 119.58936,
      "name": "Qinhuangdao"
    },
    "question": "Is Qinhuangdao approximately on the direct path from Santo Antônio do Tauá to Perth?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15966.4,
      "via_waypoint_km": 23529.9,
      "detour_km": 7563.5,
      "detour_percent": 47.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.70523,
      "lon": -95.12382,
      "name": "Deer Park"
    },
    "end": {
      "lat": 32.97866,
      "lon": -115.53027,
      "name": "Brawley"
    },
    "waypoint": {
      "lat": 49.4,
      "lon": 6.7,
      "name": "Beckingen"
    },
    "question": "Is Beckingen approximately on the direct path from Deer Park to Brawley?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1968.6,
      "via_waypoint_km": 17556.5,
      "detour_km": 15587.9,
      "detour_percent": 791.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.42894,
      "lon": 14.55302,
      "name": "Szczecin"
    },
    "end": {
      "lat": 46.19439,
      "lon": 6.23775,
      "name": "Annemasse"
    },
    "waypoint": {
      "lat": 41.41209,
      "lon": 2.14394,
      "name": "Vallcarca"
    },
    "question": "Is Vallcarca approximately on the direct path from Szczecin to Annemasse?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1000.2,
      "via_waypoint_km": 2249.9,
      "detour_km": 1249.7,
      "detour_percent": 125.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.81303,
      "lon": 34.99928,
      "name": "Haifa"
    },
    "end": {
      "lat": 11.26667,
      "lon": 37.48333,
      "name": "Ādēt"
    },
    "waypoint": {
      "lat": -29.51694,
      "lon": -50.77778,
      "name": "Três Coroas"
    },
    "question": "Is Três Coroas approximately on the direct path from Haifa to Ādēt?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2409.2,
      "via_waypoint_km": 21832.1,
      "detour_km": 19422.8,
      "detour_percent": 806.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.85438,
      "lon": 74.56417,
      "name": "Sāngli"
    },
    "end": {
      "lat": -22.92389,
      "lon": -45.46167,
      "name": "Pindamonhangaba"
    },
    "waypoint": {
      "lat": 50.9803,
      "lon": 11.32903,
      "name": "Weimar"
    },
    "question": "Is Weimar approximately on the direct path from Sāngli to Pindamonhangaba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13748.4,
      "via_waypoint_km": 16608.8,
      "detour_km": 2860.4,
      "detour_percent": 20.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.38472,
      "lon": 109.34556,
      "name": "Pingli"
    },
    "end": {
      "lat": 9.96936,
      "lon": 77.78621,
      "name": "Usilampatti"
    },
    "waypoint": {
      "lat": 40.91667,
      "lon": 72.11667,
      "name": "Haqqulobod"
    },
    "question": "Is Haqqulobod approximately on the direct path from Pingli to Usilampatti?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4084.5,
      "via_waypoint_km": 6911.6,
      "detour_km": 2827.1,
      "detour_percent": 69.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.67452,
      "lon": 139.48216,
      "name": "Fuchū"
    },
    "end": {
      "lat": -7.8,
      "lon": -78.06667,
      "name": "Huamachuco"
    },
    "waypoint": {
      "lat": 14.51255,
      "lon": -17.00447,
      "name": "Nguékhokh"
    },
    "question": "Is Nguékhokh approximately on the direct path from Fuchū to Huamachuco?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15103.3,
      "via_waypoint_km": 21085.4,
      "detour_km": 5982.2,
      "detour_percent": 39.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.04972,
      "lon": -42.67472,
      "name": "Sumidouro"
    },
    "end": {
      "lat": -1.46771,
      "lon": 34.52279,
      "name": "Matongo"
    },
    "waypoint": {
      "lat": 10.0477,
      "lon": 78.74719,
      "name": "Sankarapatti"
    },
    "question": "Is Sankarapatti approximately on the direct path from Sumidouro to Matongo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8627.4,
      "via_waypoint_km": 18710.8,
      "detour_km": 10083.4,
      "detour_percent": 116.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -10.44333,
      "lon": -45.16222,
      "name": "Corrente"
    },
    "end": {
      "lat": 42.1251,
      "lon": -71.10227,
      "name": "Stoughton"
    },
    "waypoint": {
      "lat": 32.65,
      "lon": 130.66667,
      "name": "Matsubase"
    },
    "question": "Is Matsubase approximately on the direct path from Corrente to Stoughton?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6416.1,
      "via_waypoint_km": 28917.3,
      "detour_km": 22501.1,
      "detour_percent": 350.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 4.89972,
      "lon": -75.8825,
      "name": "La Virginia"
    },
    "end": {
      "lat": 48.37773,
      "lon": 17.58603,
      "name": "Trnava"
    },
    "waypoint": {
      "lat": 25.38327,
      "lon": 97.39637,
      "name": "Myitkyina"
    },
    "question": "Is Myitkyina approximately on the direct path from La Virginia to Trnava?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9855.8,
      "via_waypoint_km": 23770.0,
      "detour_km": 13914.2,
      "detour_percent": 141.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.3015,
      "lon": 139.25581,
      "name": "Ninomiya"
    },
    "end": {
      "lat": 16.47926,
      "lon": 79.88632,
      "name": "Pidugurālla"
    },
    "waypoint": {
      "lat": 21.48349,
      "lon": 109.11549,
      "name": "Beihai"
    },
    "question": "Is Beihai approximately on the direct path from Ninomiya to Pidugurālla?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 6200.2,
      "via_waypoint_km": 6424.2,
      "detour_km": 223.9,
      "detour_percent": 3.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 60.45148,
      "lon": 22.26869,
      "name": "Turku"
    },
    "end": {
      "lat": 41.99362,
      "lon": 12.72238,
      "name": "Guidonia Montecelio"
    },
    "waypoint": {
      "lat": 34.16533,
      "lon": -84.80231,
      "name": "Cartersville"
    },
    "question": "Is Cartersville approximately on the direct path from Turku to Guidonia Montecelio?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2152.2,
      "via_waypoint_km": 15699.8,
      "detour_km": 13547.6,
      "detour_percent": 629.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.98333,
      "lon": 133.46667,
      "name": "Niimi"
    },
    "end": {
      "lat": 42.13919,
      "lon": -87.92896,
      "name": "Wheeling"
    },
    "waypoint": {
      "lat": 38.81144,
      "lon": -90.85291,
      "name": "Wentzville"
    },
    "question": "Is Wentzville approximately on the direct path from Niimi to Wheeling?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 10460.8,
      "via_waypoint_km": 11074.2,
      "detour_km": 613.4,
      "detour_percent": 5.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.59786,
      "lon": 8.4725,
      "name": "Lampertheim"
    },
    "end": {
      "lat": -26.16139,
      "lon": -51.5525,
      "name": "Bituruna"
    },
    "waypoint": {
      "lat": 15.0956,
      "lon": 120.8267,
      "name": "Candaba"
    },
    "question": "Is Candaba approximately on the direct path from Lampertheim to Bituruna?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10295.0,
      "via_waypoint_km": 28812.6,
      "detour_km": 18517.7,
      "detour_percent": 179.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.31168,
      "lon": 41.44301,
      "name": "Deder"
    },
    "end": {
      "lat": 6.25375,
      "lon": 6.1942,
      "name": "Agbor"
    },
    "waypoint": {
      "lat": 34.06667,
      "lon": 134.15,
      "name": "Wakimachi"
    },
    "question": "Is Wakimachi approximately on the direct path from Deder to Agbor?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3896.6,
      "via_waypoint_km": 22624.8,
      "detour_km": 18728.2,
      "detour_percent": 480.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.33583,
      "lon": 127.80139,
      "name": "Okinawa"
    },
    "end": {
      "lat": 45.19774,
      "lon": -93.38718,
      "name": "Anoka"
    },
    "waypoint": {
      "lat": 0.8124,
      "lon": -77.71709,
      "name": "Tulcán"
    },
    "question": "Is Tulcán approximately on the direct path from Okinawa to Anoka?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11034.4,
      "via_waypoint_km": 21110.6,
      "detour_km": 10076.2,
      "detour_percent": 91.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -41.51603,
      "lon": 173.9528,
      "name": "Blenheim"
    },
    "end": {
      "lat": -41.05584,
      "lon": 145.90375,
      "name": "Burnie"
    },
    "waypoint": {
      "lat": -20.72523,
      "lon": 139.49727,
      "name": "Mount Isa"
    },
    "question": "Is Mount Isa approximately on the direct path from Blenheim to Burnie?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2333.9,
      "via_waypoint_km": 6310.4,
      "detour_km": 3976.5,
      "detour_percent": 170.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.55207,
      "lon": 70.46837,
      "name": "Kot Samaba"
    },
    "end": {
      "lat": 6.56297,
      "lon": -7.8172,
      "name": "Zéaglo"
    },
    "waypoint": {
      "lat": 41.32784,
      "lon": 2.09472,
      "name": "El Prat de Llobregat"
    },
    "question": "Is El Prat de Llobregat approximately on the direct path from Kot Samaba to Zéaglo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8517.2,
      "via_waypoint_km": 10218.9,
      "detour_km": 1701.7,
      "detour_percent": 20.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -9.44389,
      "lon": -61.98139,
      "name": "Machadinho d'Oeste"
    },
    "end": {
      "lat": 19.685,
      "lon": -99.12806,
      "name": "Tultepec"
    },
    "waypoint": {
      "lat": 45.15,
      "lon": 26.83333,
      "name": "Buzău"
    },
    "question": "Is Buzău approximately on the direct path from Machadinho d'Oeste to Tultepec?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5199.4,
      "via_waypoint_km": 21632.3,
      "detour_km": 16432.9,
      "detour_percent": 316.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.84577,
      "lon": 79.46165,
      "name": "Nāspur"
    },
    "end": {
      "lat": 38.78922,
      "lon": -90.32261,
      "name": "Florissant"
    },
    "waypoint": {
      "lat": 14.69707,
      "lon": -17.23015,
      "name": "Bargny"
    },
    "question": "Is Bargny approximately on the direct path from Nāspur to Florissant?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13518.5,
      "via_waypoint_km": 17701.5,
      "detour_km": 4183.0,
      "detour_percent": 30.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.64455,
      "lon": -79.40712,
      "name": "Niagara"
    },
    "end": {
      "lat": 41.5098,
      "lon": 34.21414,
      "name": "Taşköprü"
    },
    "waypoint": {
      "lat": 14.88722,
      "lon": 38.81528,
      "name": "Mendefera"
    },
    "question": "Is Mendefera approximately on the direct path from Niagara to Taşköprü?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8461.5,
      "via_waypoint_km": 13982.0,
      "detour_km": 5520.5,
      "detour_percent": 65.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.06269,
      "lon": 5.24322,
      "name": "Sokoto"
    },
    "end": {
      "lat": -3.47222,
      "lon": -51.19778,
      "name": "Anapu"
    },
    "waypoint": {
      "lat": 52.07667,
      "lon": 4.29861,
      "name": "The Hague"
    },
    "question": "Is The Hague approximately on the direct path from Sokoto to Anapu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6495.1,
      "via_waypoint_km": 12407.1,
      "detour_km": 5912.0,
      "detour_percent": 91.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.96649,
      "lon": 145.2081,
      "name": "Dandenong North"
    },
    "end": {
      "lat": 51.73544,
      "lon": 14.63971,
      "name": "Forst"
    },
    "waypoint": {
      "lat": 12.57513,
      "lon": 122.27081,
      "name": "Romblon"
    },
    "question": "Is Romblon approximately on the direct path from Dandenong North to Forst?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15921.2,
      "via_waypoint_km": 16192.0,
      "detour_km": 270.7,
      "detour_percent": 1.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.40411,
      "lon": -66.20878,
      "name": "Candelaria"
    },
    "end": {
      "lat": 8.72851,
      "lon": 5.75561,
      "name": "Patigi"
    },
    "waypoint": {
      "lat": 33.5,
      "lon": 132.55,
      "name": "Ōzu"
    },
    "question": "Is Ōzu approximately on the direct path from Candelaria to Patigi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7809.0,
      "via_waypoint_km": 26608.4,
      "detour_km": 18799.4,
      "detour_percent": 240.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -41.13333,
      "lon": 174.85,
      "name": "Porirua"
    },
    "end": {
      "lat": -27.10876,
      "lon": 152.94907,
      "name": "Morayfield"
    },
    "waypoint": {
      "lat": 40.56754,
      "lon": -89.64066,
      "name": "Pekin"
    },
    "question": "Is Pekin approximately on the direct path from Porirua to Morayfield?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2536.2,
      "via_waypoint_km": 27385.4,
      "detour_km": 24849.3,
      "detour_percent": 979.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.74134,
      "lon": -9.16133,
      "name": "Sete Rios"
    },
    "end": {
      "lat": 42.82306,
      "lon": 20.9675,
      "name": "Vushtrri"
    },
    "waypoint": {
      "lat": 11.22191,
      "lon": -4.64423,
      "name": "Karankasso"
    },
    "question": "Is Karankasso approximately on the direct path from Sete Rios to Vushtrri?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2562.9,
      "via_waypoint_km": 7389.8,
      "detour_km": 4826.9,
      "detour_percent": 188.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -6.25444,
      "lon": -39.20194,
      "name": "Quixelô"
    },
    "end": {
      "lat": -23.26917,
      "lon": -51.04806,
      "name": "Ibiporã"
    },
    "waypoint": {
      "lat": -7.35207,
      "lon": 14.84629,
      "name": "Songo"
    },
    "question": "Is Songo approximately on the direct path from Quixelô to Ibiporã?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2277.5,
      "via_waypoint_km": 13192.6,
      "detour_km": 10915.1,
      "detour_percent": 479.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.03197,
      "lon": -15.50425,
      "name": "Santa Brígida"
    },
    "end": {
      "lat": -22.70556,
      "lon": -46.98583,
      "name": "Jaguariúna"
    },
    "waypoint": {
      "lat": 36.35,
      "lon": 140.1,
      "name": "Iwase"
    },
    "question": "Is Iwase approximately on the direct path from Santa Brígida to Jaguariúna?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6575.5,
      "via_waypoint_km": 30766.2,
      "detour_km": 24190.7,
      "detour_percent": 367.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -32.78588,
      "lon": -71.53222,
      "name": "Quintero"
    },
    "end": {
      "lat": 10.47027,
      "lon": -66.61934,
      "name": "Guarenas"
    },
    "waypoint": {
      "lat": 7.02355,
      "lon": 37.86084,
      "name": "Shanto"
    },
    "question": "Is Shanto approximately on the direct path from Quintero to Guarenas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4838.0,
      "via_waypoint_km": 23672.5,
      "detour_km": 18834.5,
      "detour_percent": 389.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -17.93285,
      "lon": 25.83066,
      "name": "Victoria Falls"
    },
    "end": {
      "lat": 43.49258,
      "lon": -70.45338,
      "name": "Biddeford"
    },
    "waypoint": {
      "lat": -2.63199,
      "lon": -80.38808,
      "name": "Playas"
    },
    "question": "Is Playas approximately on the direct path from Victoria Falls to Biddeford?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11865.2,
      "via_waypoint_km": 16850.2,
      "detour_km": 4985.0,
      "detour_percent": 42.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.02355,
      "lon": 37.86084,
      "name": "Shanto"
    },
    "end": {
      "lat": 7.10769,
      "lon": -7.55207,
      "name": "Logoualé"
    },
    "waypoint": {
      "lat": 35.68972,
      "lon": 139.71641,
      "name": "Yotsuya"
    },
    "question": "Is Yotsuya approximately on the direct path from Shanto to Logoualé?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5009.2,
      "via_waypoint_km": 24762.5,
      "detour_km": 19753.3,
      "detour_percent": 394.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.05043,
      "lon": 34.75224,
      "name": "Jaffa"
    },
    "end": {
      "lat": 22.61198,
      "lon": 70.94379,
      "name": "Wānkāner"
    },
    "waypoint": {
      "lat": 42.3501,
      "lon": -71.15644,
      "name": "Brighton"
    },
    "question": "Is Brighton approximately on the direct path from Jaffa to Wānkāner?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3706.5,
      "via_waypoint_km": 20628.1,
      "detour_km": 16921.6,
      "detour_percent": 456.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.35336,
      "lon": -88.09341,
      "name": "Round Lake"
    },
    "end": {
      "lat": -5.38146,
      "lon": -49.13232,
      "name": "Marabá"
    },
    "waypoint": {
      "lat": 13.4322,
      "lon": 123.517,
      "name": "Buhi"
    },
    "question": "Is Buhi approximately on the direct path from Round Lake to Marabá?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6605.9,
      "via_waypoint_km": 31832.4,
      "detour_km": 25226.5,
      "detour_percent": 381.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.9125,
      "lon": 151.10279,
      "name": "Campsie"
    },
    "end": {
      "lat": 53.36797,
      "lon": -1.84536,
      "name": "High Peak"
    },
    "waypoint": {
      "lat": 37.06946,
      "lon": -8.10064,
      "name": "Quarteira"
    },
    "question": "Is Quarteira approximately on the direct path from Campsie to High Peak?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16981.0,
      "via_waypoint_km": 19979.4,
      "detour_km": 2998.5,
      "detour_percent": 17.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -24.1928,
      "lon": -65.29342,
      "name": "San Salvador de Jujuy"
    },
    "end": {
      "lat": 48.94407,
      "lon": 9.11755,
      "name": "Bietigheim-Bissingen"
    },
    "waypoint": {
      "lat": -32.16422,
      "lon": 25.61918,
      "name": "Cradock"
    },
    "question": "Is Cradock approximately on the direct path from San Salvador de Jujuy to Bietigheim-Bissingen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10954.1,
      "via_waypoint_km": 17852.8,
      "detour_km": 6898.7,
      "detour_percent": 63.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.14269,
      "lon": 71.25771,
      "name": "Ahmadpur East"
    },
    "end": {
      "lat": 30.73916,
      "lon": 108.59976,
      "name": "Changtan"
    },
    "waypoint": {
      "lat": -15.64713,
      "lon": -47.79315,
      "name": "Sobradinho"
    },
    "question": "Is Sobradinho approximately on the direct path from Ahmadpur East to Changtan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3585.9,
      "via_waypoint_km": 30727.1,
      "detour_km": 27141.2,
      "detour_percent": 756.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.68476,
      "lon": -0.04011,
      "name": "Lashibi"
    },
    "end": {
      "lat": 29.39553,
      "lon": 107.53939,
      "name": "Baima"
    },
    "waypoint": {
      "lat": 55.7,
      "lon": 37.75,
      "name": "Novyye Kuz’minki"
    },
    "question": "Is Novyye Kuz’minki approximately on the direct path from Lashibi to Baima?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11376.5,
      "via_waypoint_km": 12590.3,
      "detour_km": 1213.8,
      "detour_percent": 10.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.95084,
      "lon": 73.63118,
      "name": "Shehera"
    },
    "end": {
      "lat": -3.98889,
      "lon": -39.58056,
      "name": "Tejuçuoca"
    },
    "waypoint": {
      "lat": 55.72445,
      "lon": 38.20908,
      "name": "Elektrougli"
    },
    "question": "Is Elektrougli approximately on the direct path from Shehera to Tejuçuoca?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12554.3,
      "via_waypoint_km": 14270.6,
      "detour_km": 1716.4,
      "detour_percent": 13.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 0.9592,
      "lon": -79.65397,
      "name": "Esmeraldas"
    },
    "end": {
      "lat": -33.92893,
      "lon": 151.05111,
      "name": "Punchbowl"
    },
    "waypoint": {
      "lat": 51.55518,
      "lon": -0.40867,
      "name": "South Ruislip"
    },
    "question": "Is South Ruislip approximately on the direct path from Esmeraldas to Punchbowl?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13602.1,
      "via_waypoint_km": 26186.4,
      "detour_km": 12584.3,
      "detour_percent": 92.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.99866,
      "lon": 34.94559,
      "name": "Shoham"
    },
    "end": {
      "lat": 52.54608,
      "lon": 13.5013,
      "name": "Alt-Hohenschönhausen"
    },
    "waypoint": {
      "lat": 52.70793,
      "lon": 25.33509,
      "name": "Ivatsevichi"
    },
    "question": "Is Ivatsevichi approximately on the direct path from Shoham to Alt-Hohenschönhausen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2863.5,
      "via_waypoint_km": 3227.4,
      "detour_km": 363.9,
      "detour_percent": 12.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.35062,
      "lon": 71.88161,
      "name": "Stepnogorsk"
    },
    "end": {
      "lat": 1.33611,
      "lon": 103.85,
      "name": "Toa Payoh New Town"
    },
    "waypoint": {
      "lat": -29.23611,
      "lon": -51.86972,
      "name": "Encantado"
    },
    "question": "Is Encantado approximately on the direct path from Stepnogorsk to Toa Payoh New Town?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6399.7,
      "via_waypoint_km": 30782.2,
      "detour_km": 24382.6,
      "detour_percent": 381.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -28.00274,
      "lon": 153.42999,
      "name": "Surfers Paradise"
    },
    "end": {
      "lat": 18.15514,
      "lon": -94.39289,
      "name": "Allende"
    },
    "waypoint": {
      "lat": 26.27944,
      "lon": 50.20833,
      "name": "Khobar"
    },
    "question": "Is Khobar approximately on the direct path from Surfers Paradise to Allende?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13074.3,
      "via_waypoint_km": 26320.6,
      "detour_km": 13246.3,
      "detour_percent": 101.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.25722,
      "lon": 48.05722,
      "name": "Şabāḩ as Sālim"
    },
    "end": {
      "lat": 27.83333,
      "lon": 100.66667,
      "name": "Yongning"
    },
    "waypoint": {
      "lat": 34.69999,
      "lon": 10.69501,
      "name": "Sidi Abid"
    },
    "question": "Is Sidi Abid approximately on the direct path from Şabāḩ as Sālim to Yongning?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5097.0,
      "via_waypoint_km": 11846.2,
      "detour_km": 6749.1,
      "detour_percent": 132.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.68442,
      "lon": 106.81583,
      "name": "Wuhai"
    },
    "end": {
      "lat": 28.90314,
      "lon": 78.46984,
      "name": "Amroha"
    },
    "waypoint": {
      "lat": 15.90422,
      "lon": 80.46743,
      "name": "Bāpatla"
    },
    "question": "Is Bāpatla approximately on the direct path from Wuhai to Amroha?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2850.5,
      "via_waypoint_km": 5134.7,
      "detour_km": 2284.2,
      "detour_percent": 80.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -24.24423,
      "lon": -49.70932,
      "name": "Jaguariaíva"
    },
    "end": {
      "lat": 32.5773,
      "lon": 51.45367,
      "name": "Qahderījān"
    },
    "waypoint": {
      "lat": 20.00671,
      "lon": 75.19245,
      "name": "Khuldābād"
    },
    "question": "Is Khuldābād approximately on the direct path from Jaguariaíva to Qahderījān?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12421.2,
      "via_waypoint_km": 17094.1,
      "detour_km": 4672.9,
      "detour_percent": 37.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 55.56853,
      "lon": 42.02388,
      "name": "Murom"
    },
    "end": {
      "lat": 48.84085,
      "lon": 12.96068,
      "name": "Deggendorf"
    },
    "waypoint": {
      "lat": 52.22096,
      "lon": 20.98526,
      "name": "Ochota"
    },
    "question": "Is Ochota approximately on the direct path from Murom to Deggendorf?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 2098.2,
      "via_waypoint_km": 2101.6,
      "detour_km": 3.4,
      "detour_percent": 0.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.70471,
      "lon": -105.08137,
      "name": "Lakewood"
    },
    "end": {
      "lat": 52.37052,
      "lon": 9.73322,
      "name": "Hannover"
    },
    "waypoint": {
      "lat": -28.2925,
      "lon": -53.50167,
      "name": "Panambi"
    },
    "question": "Is Panambi approximately on the direct path from Lakewood to Hannover?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8007.5,
      "via_waypoint_km": 20111.9,
      "detour_km": 12104.4,
      "detour_percent": 151.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -14.66429,
      "lon": -52.35859,
      "name": "Nova Xavantina"
    },
    "end": {
      "lat": -26.18489,
      "lon": -58.17313,
      "name": "Formosa"
    },
    "waypoint": {
      "lat": -37.91482,
      "lon": 144.75088,
      "name": "Point Cook"
    },
    "question": "Is Point Cook approximately on the direct path from Nova Xavantina to Formosa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1416.5,
      "via_waypoint_km": 26398.9,
      "detour_km": 24982.4,
      "detour_percent": 1763.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.62554,
      "lon": 101.75739,
      "name": "Xining"
    },
    "end": {
      "lat": 38.53575,
      "lon": 68.77905,
      "name": "Dushanbe"
    },
    "waypoint": {
      "lat": 35.555,
      "lon": 5.61056,
      "name": "N’Gaous"
    },
    "question": "Is N’Gaous approximately on the direct path from Xining to Dushanbe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2898.3,
      "via_waypoint_km": 13723.1,
      "detour_km": 10824.8,
      "detour_percent": 373.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.44761,
      "lon": 144.80109,
      "name": "Mangilao Village"
    },
    "end": {
      "lat": 11.271,
      "lon": 75.88945,
      "name": "Pūvātūparamba"
    },
    "waypoint": {
      "lat": 21.93429,
      "lon": -79.4398,
      "name": "Sancti Spíritus"
    },
    "question": "Is Sancti Spíritus approximately on the direct path from Mangilao Village to Pūvātūparamba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7464.5,
      "via_waypoint_km": 29236.3,
      "detour_km": 21771.8,
      "detour_percent": 291.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.18254,
      "lon": 75.83907,
      "name": "Kota"
    },
    "end": {
      "lat": 14.32944,
      "lon": 120.93667,
      "name": "Dasmariñas"
    },
    "waypoint": {
      "lat": 49.81672,
      "lon": 24.14417,
      "name": "Vynnyky"
    },
    "question": "Is Vynnyky approximately on the direct path from Kota to Dasmariñas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4847.4,
      "via_waypoint_km": 14454.7,
      "detour_km": 9607.3,
      "detour_percent": 198.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.74595,
      "lon": -75.54659,
      "name": "Wilmington"
    },
    "end": {
      "lat": -10.93333,
      "lon": 35.01667,
      "name": "Mbinga"
    },
    "waypoint": {
      "lat": 6.41692,
      "lon": 3.14058,
      "name": "Irewe"
    },
    "question": "Is Irewe approximately on the direct path from Wilmington to Mbinga?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12535.3,
      "via_waypoint_km": 12606.6,
      "detour_km": 71.3,
      "detour_percent": 0.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.33333,
      "lon": -8.31667,
      "name": "Oleiros"
    },
    "end": {
      "lat": 50.67966,
      "lon": 9.76727,
      "name": "Hünfeld"
    },
    "waypoint": {
      "lat": -8.52425,
      "lon": 179.19417,
      "name": "Funafuti"
    },
    "question": "Is Funafuti approximately on the direct path from Oleiros to Hünfeld?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1589.9,
      "via_waypoint_km": 31303.6,
      "detour_km": 29713.7,
      "detour_percent": 1868.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -8.5413,
      "lon": 115.12522,
      "name": "Tabanan"
    },
    "end": {
      "lat": 37.46883,
      "lon": -122.14108,
      "name": "East Palo Alto"
    },
    "waypoint": {
      "lat": 48.92161,
      "lon": 2.19263,
      "name": "Houilles"
    },
    "question": "Is Houilles approximately on the direct path from Tabanan to East Palo Alto?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13452.5,
      "via_waypoint_km": 21344.2,
      "detour_km": 7891.7,
      "detour_percent": 58.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.26038,
      "lon": 10.36491,
      "name": "Vechelde"
    },
    "end": {
      "lat": 40.79677,
      "lon": -74.48154,
      "name": "Morristown"
    },
    "waypoint": {
      "lat": 42.59981,
      "lon": -71.36728,
      "name": "Chelmsford"
    },
    "question": "Is Chelmsford approximately on the direct path from Vechelde to Morristown?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 6233.7,
      "via_waypoint_km": 6234.5,
      "detour_km": 0.8,
      "detour_percent": 0.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.99472,
      "lon": 112.53278,
      "name": "Nanyang"
    },
    "end": {
      "lat": 42.45306,
      "lon": 18.5375,
      "name": "Herceg Novi"
    },
    "waypoint": {
      "lat": 49.89873,
      "lon": 10.90067,
      "name": "Bamberg"
    },
    "question": "Is Bamberg approximately on the direct path from Nanyang to Herceg Novi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7902.3,
      "via_waypoint_km": 9029.8,
      "detour_km": 1127.5,
      "detour_percent": 14.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.02148,
      "lon": 80.91808,
      "name": "Avanigadda"
    },
    "end": {
      "lat": 55.83956,
      "lon": 12.06896,
      "name": "Frederikssund"
    },
    "waypoint": {
      "lat": 51.48897,
      "lon": -0.13699,
      "name": "Pimlico"
    },
    "question": "Is Pimlico approximately on the direct path from Avanigadda to Frederikssund?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7224.2,
      "via_waypoint_km": 8942.6,
      "detour_km": 1718.4,
      "detour_percent": 23.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.83885,
      "lon": 106.7426,
      "name": "Gulu"
    },
    "end": {
      "lat": 35.43333,
      "lon": 126.7,
      "name": "Koch'ang"
    },
    "waypoint": {
      "lat": -19.01667,
      "lon": 47.18333,
      "name": "Arivonimamo"
    },
    "question": "Is Arivonimamo approximately on the direct path from Gulu to Koch'ang?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1965.4,
      "via_waypoint_km": 18693.8,
      "detour_km": 16728.4,
      "detour_percent": 851.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.25,
      "lon": 138.98333,
      "name": "Yoshii"
    },
    "end": {
      "lat": 23.96639,
      "lon": 120.96952,
      "name": "Puli"
    },
    "waypoint": {
      "lat": 26.59034,
      "lon": 12.77511,
      "name": "Ubari"
    },
    "question": "Is Ubari approximately on the direct path from Yoshii to Puli?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2199.7,
      "via_waypoint_km": 21514.9,
      "detour_km": 19315.2,
      "detour_percent": 878.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -14.98293,
      "lon": 27.0619,
      "name": "Mumbwa"
    },
    "end": {
      "lat": 0.18333,
      "lon": 27.48333,
      "name": "Babamba"
    },
    "waypoint": {
      "lat": 32.30173,
      "lon": 130.50376,
      "name": "Sashiki"
    },
    "question": "Is Sashiki approximately on the direct path from Mumbwa to Babamba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1687.0,
      "via_waypoint_km": 23353.5,
      "detour_km": 21666.5,
      "detour_percent": 1284.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.48414,
      "lon": -2.05908,
      "name": "Stalybridge"
    },
    "end": {
      "lat": -7.64265,
      "lon": -47.21738,
      "name": "Santa Luzia"
    },
    "waypoint": {
      "lat": 19.28287,
      "lon": -98.19609,
      "name": "La Magdalena Tlaltelulco"
    },
    "question": "Is La Magdalena Tlaltelulco approximately on the direct path from Stalybridge to Santa Luzia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8006.3,
      "via_waypoint_km": 15024.5,
      "detour_km": 7018.2,
      "detour_percent": 87.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.63915,
      "lon": -120.45794,
      "name": "Lompoc"
    },
    "end": {
      "lat": 14.71889,
      "lon": -90.64417,
      "name": "San Juan Sacatepéquez"
    },
    "waypoint": {
      "lat": 50.46321,
      "lon": 48.14161,
      "name": "Novouzensk"
    },
    "question": "Is Novouzensk approximately on the direct path from Lompoc to San Juan Sacatepéquez?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3713.9,
      "via_waypoint_km": 22216.9,
      "detour_km": 18503.0,
      "detour_percent": 498.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -25.44472,
      "lon": -49.1925,
      "name": "Pinhais"
    },
    "end": {
      "lat": -33.7511,
      "lon": 151.28886,
      "name": "Dee Why"
    },
    "waypoint": {
      "lat": -5.24586,
      "lon": 39.76659,
      "name": "Chake Chake"
    },
    "question": "Is Chake Chake approximately on the direct path from Pinhais to Dee Why?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13086.2,
      "via_waypoint_km": 21289.9,
      "detour_km": 8203.6,
      "detour_percent": 62.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.79111,
      "lon": -13.52333,
      "name": "Dubréka"
    },
    "end": {
      "lat": 55.65006,
      "lon": 12.3016,
      "name": "Taastrup"
    },
    "waypoint": {
      "lat": 12.97389,
      "lon": 123.99333,
      "name": "Sorsogon"
    },
    "question": "Is Sorsogon approximately on the direct path from Dubréka to Taastrup?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5575.5,
      "via_waypoint_km": 24806.6,
      "detour_km": 19231.2,
      "detour_percent": 344.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.46864,
      "lon": 24.13045,
      "name": "Novyi Rozdil"
    },
    "end": {
      "lat": 32.50611,
      "lon": 120.14278,
      "name": "Jiangyan"
    },
    "waypoint": {
      "lat": 3.15,
      "lon": 101.53333,
      "name": "Kampung Baru Subang"
    },
    "question": "Is Kampung Baru Subang approximately on the direct path from Novyi Rozdil to Jiangyan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7722.4,
      "via_waypoint_km": 12630.6,
      "detour_km": 4908.2,
      "detour_percent": 63.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -11.02671,
      "lon": -68.76918,
      "name": "Cobija"
    },
    "end": {
      "lat": -14.87959,
      "lon": 47.98751,
      "name": "Antsohihy"
    },
    "waypoint": {
      "lat": -25.43321,
      "lon": 31.95478,
      "name": "Komatipoort"
    },
    "question": "Is Komatipoort approximately on the direct path from Cobija to Antsohihy?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12476.9,
      "via_waypoint_km": 12576.4,
      "detour_km": 99.5,
      "detour_percent": 0.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.5945,
      "lon": -66.95624,
      "name": "Maiquetía"
    },
    "end": {
      "lat": 36.37285,
      "lon": -94.20882,
      "name": "Bentonville"
    },
    "waypoint": {
      "lat": 59.93111,
      "lon": 30.36072,
      "name": "Centralniy"
    },
    "question": "Is Centralniy approximately on the direct path from Maiquetía to Bentonville?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3963.7,
      "via_waypoint_km": 17563.3,
      "detour_km": 13599.6,
      "detour_percent": 343.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -3.68611,
      "lon": -40.34972,
      "name": "Sobral"
    },
    "end": {
      "lat": -20.67182,
      "lon": -40.50196,
      "name": "Guarapari"
    },
    "waypoint": {
      "lat": -9.44203,
      "lon": 159.98877,
      "name": "Vura"
    },
    "question": "Is Vura approximately on the direct path from Sobral to Guarapari?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1888.8,
      "via_waypoint_km": 33316.3,
      "detour_km": 31427.5,
      "detour_percent": 1663.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.55037,
      "lon": 105.99381,
      "name": "Langzhong"
    },
    "end": {
      "lat": 5.46779,
      "lon": -3.20711,
      "name": "Aboisso"
    },
    "waypoint": {
      "lat": 50.6,
      "lon": 6.3,
      "name": "Simmerath"
    },
    "question": "Is Simmerath approximately on the direct path from Langzhong to Aboisso?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11480.4,
      "via_waypoint_km": 13073.7,
      "detour_km": 1593.2,
      "detour_percent": 13.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.58333,
      "lon": 3.0,
      "name": "Noyon"
    },
    "end": {
      "lat": 13.40417,
      "lon": -16.65583,
      "name": "Abuko"
    },
    "waypoint": {
      "lat": -36.75818,
      "lon": 144.28024,
      "name": "Bendigo"
    },
    "question": "Is Bendigo approximately on the direct path from Noyon to Abuko?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4404.2,
      "via_waypoint_km": 33414.1,
      "detour_km": 29009.9,
      "detour_percent": 658.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 15.15846,
      "lon": -12.1843,
      "name": "Sélibaby"
    },
    "end": {
      "lat": 10.02798,
      "lon": 39.8528,
      "name": "Kobo"
    },
    "waypoint": {
      "lat": 40.16557,
      "lon": 44.29462,
      "name": "Vagharshapat"
    },
    "question": "Is Vagharshapat approximately on the direct path from Sélibaby to Kobo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5663.6,
      "via_waypoint_km": 9476.6,
      "detour_km": 3813.0,
      "detour_percent": 67.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.15917,
      "lon": -118.50119,
      "name": "Encino"
    },
    "end": {
      "lat": 10.25927,
      "lon": -71.36343,
      "name": "Tía Juana"
    },
    "waypoint": {
      "lat": 29.95996,
      "lon": 107.10408,
      "name": "Xinshi"
    },
    "question": "Is Xinshi approximately on the direct path from Encino to Tía Juana?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5466.9,
      "via_waypoint_km": 26968.1,
      "detour_km": 21501.2,
      "detour_percent": 393.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.16525,
      "lon": 1.33452,
      "name": "Chlef"
    },
    "end": {
      "lat": 40.84982,
      "lon": -73.91986,
      "name": "Morris Heights"
    },
    "waypoint": {
      "lat": 16.43547,
      "lon": 80.99555,
      "name": "Gudivāda"
    },
    "question": "Is Gudivāda approximately on the direct path from Chlef to Morris Heights?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6362.6,
      "via_waypoint_km": 21166.1,
      "detour_km": 14803.6,
      "detour_percent": 232.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.19591,
      "lon": 1.25537,
      "name": "Ech Chettia"
    },
    "end": {
      "lat": -2.13396,
      "lon": -79.59337,
      "name": "Milagro"
    },
    "waypoint": {
      "lat": 33.53375,
      "lon": -82.13067,
      "name": "Evans"
    },
    "question": "Is Evans approximately on the direct path from Ech Chettia to Milagro?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9329.2,
      "via_waypoint_km": 11334.9,
      "detour_km": 2005.7,
      "detour_percent": 21.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.37158,
      "lon": 78.83077,
      "name": "Ramanathapuram"
    },
    "end": {
      "lat": -27.91828,
      "lon": 153.33275,
      "name": "Helensvale"
    },
    "waypoint": {
      "lat": -13.48694,
      "lon": -39.04389,
      "name": "Cairu"
    },
    "question": "Is Cairu approximately on the direct path from Ramanathapuram to Helensvale?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9005.0,
      "via_waypoint_km": 28466.7,
      "detour_km": 19461.8,
      "detour_percent": 216.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.67059,
      "lon": 13.61224,
      "name": "Monguno"
    },
    "end": {
      "lat": 13.31667,
      "lon": 33.76667,
      "name": "Umm Shawkah"
    },
    "waypoint": {
      "lat": -7.70623,
      "lon": 114.00976,
      "name": "Situbondo"
    },
    "question": "Is Situbondo approximately on the direct path from Monguno to Umm Shawkah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2184.3,
      "via_waypoint_km": 20476.5,
      "detour_km": 18292.2,
      "detour_percent": 837.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.55451,
      "lon": -69.19564,
      "name": "Acarigua"
    },
    "end": {
      "lat": 34.95303,
      "lon": -120.43572,
      "name": "Santa Maria"
    },
    "waypoint": {
      "lat": 52.34006,
      "lon": 21.24207,
      "name": "Wołomin"
    },
    "question": "Is Wołomin approximately on the direct path from Acarigua to Santa Maria?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5899.0,
      "via_waypoint_km": 18818.3,
      "detour_km": 12919.3,
      "detour_percent": 219.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.09894,
      "lon": -15.98848,
      "name": "Tevragh Zeina"
    },
    "end": {
      "lat": -37.97695,
      "lon": 145.25866,
      "name": "Endeavour Hills"
    },
    "waypoint": {
      "lat": 13.85585,
      "lon": 100.86216,
      "name": "Nong Chok"
    },
    "question": "Is Nong Chok approximately on the direct path from Tevragh Zeina to Endeavour Hills?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 17151.0,
      "via_waypoint_km": 19623.7,
      "detour_km": 2472.6,
      "detour_percent": 14.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.36307,
      "lon": 80.84406,
      "name": "Vuyyūru"
    },
    "end": {
      "lat": 40.76843,
      "lon": -73.52513,
      "name": "Hicksville"
    },
    "waypoint": {
      "lat": -26.31905,
      "lon": 27.6486,
      "name": "Westonaria"
    },
    "question": "Is Westonaria approximately on the direct path from Vuyyūru to Hicksville?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13133.5,
      "via_waypoint_km": 20229.4,
      "detour_km": 7095.9,
      "detour_percent": 54.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.0885,
      "lon": 45.41277,
      "name": "Kamyshin"
    },
    "end": {
      "lat": 4.86641,
      "lon": -2.24181,
      "name": "Esim"
    },
    "waypoint": {
      "lat": 20.00864,
      "lon": 110.35384,
      "name": "Qiongshan"
    },
    "question": "Is Qiongshan approximately on the direct path from Kamyshin to Esim?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6703.3,
      "via_waypoint_km": 18694.9,
      "detour_km": 11991.5,
      "detour_percent": 178.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 4.91857,
      "lon": -74.02799,
      "name": "Cajicá"
    },
    "end": {
      "lat": -5.0925,
      "lon": -80.1625,
      "name": "Chulucanas"
    },
    "waypoint": {
      "lat": 8.85299,
      "lon": 5.41641,
      "name": "Lafiagi"
    },
    "question": "Is Lafiagi approximately on the direct path from Cajicá to Chulucanas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1305.1,
      "via_waypoint_km": 18377.7,
      "detour_km": 17072.6,
      "detour_percent": 1308.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.86219,
      "lon": -93.53079,
      "name": "Chanhassen"
    },
    "end": {
      "lat": -0.48193,
      "lon": 15.89988,
      "name": "Owando"
    },
    "waypoint": {
      "lat": 59.01516,
      "lon": 54.65319,
      "name": "Kudymkar"
    },
    "question": "Is Kudymkar approximately on the direct path from Chanhassen to Owando?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11562.9,
      "via_waypoint_km": 15527.6,
      "detour_km": 3964.6,
      "detour_percent": 34.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 4.4516,
      "lon": 7.17074,
      "name": "Bonny"
    },
    "end": {
      "lat": 13.68935,
      "lon": -89.18718,
      "name": "San Salvador"
    },
    "waypoint": {
      "lat": -12.83333,
      "lon": -39.1,
      "name": "Sobradinho"
    },
    "question": "Is Sobradinho approximately on the direct path from Bonny to San Salvador?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10574.7,
      "via_waypoint_km": 11717.0,
      "detour_km": 1142.4,
      "detour_percent": 10.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -11.36491,
      "lon": 29.55652,
      "name": "Samfya"
    },
    "end": {
      "lat": 5.4709,
      "lon": 100.24529,
      "name": "Batu Feringgi"
    },
    "waypoint": {
      "lat": -27.53221,
      "lon": 153.22889,
      "name": "Alexandra Hills"
    },
    "question": "Is Alexandra Hills approximately on the direct path from Samfya to Batu Feringgi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8039.9,
      "via_waypoint_km": 19330.7,
      "detour_km": 11290.7,
      "detour_percent": 140.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.89469,
      "lon": -1.09083,
      "name": "Navrongo"
    },
    "end": {
      "lat": 39.48623,
      "lon": -75.02573,
      "name": "Vineland"
    },
    "waypoint": {
      "lat": 23.37795,
      "lon": 120.16154,
      "name": "Budai"
    },
    "question": "Is Budai approximately on the direct path from Navrongo to Vineland?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7865.6,
      "via_waypoint_km": 25427.2,
      "detour_km": 17561.7,
      "detour_percent": 223.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.32226,
      "lon": -83.17631,
      "name": "Dearborn"
    },
    "end": {
      "lat": 33.63627,
      "lon": 133.00572,
      "name": "Shinagawa"
    },
    "waypoint": {
      "lat": 9.3839,
      "lon": 13.50231,
      "name": "Pitoa"
    },
    "question": "Is Pitoa approximately on the direct path from Dearborn to Shinagawa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10799.0,
      "via_waypoint_km": 21892.5,
      "detour_km": 11093.6,
      "detour_percent": 102.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 27.44023,
      "lon": 30.81712,
      "name": "Al Qūşīyah"
    },
    "end": {
      "lat": 21.30868,
      "lon": 76.23026,
      "name": "Burhānpur"
    },
    "waypoint": {
      "lat": -27.09639,
      "lon": -52.61833,
      "name": "Chapecó"
    },
    "question": "Is Chapecó approximately on the direct path from Al Qūşīyah to Burhānpur?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4624.9,
      "via_waypoint_km": 25593.0,
      "detour_km": 20968.0,
      "detour_percent": 453.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.74572,
      "lon": 71.39211,
      "name": "Bārmer"
    },
    "end": {
      "lat": 13.93244,
      "lon": 120.81327,
      "name": "Calaca"
    },
    "waypoint": {
      "lat": 8.61565,
      "lon": 6.4185,
      "name": "Baro"
    },
    "question": "Is Baro approximately on the direct path from Bārmer to Calaca?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5301.8,
      "via_waypoint_km": 19447.7,
      "detour_km": 14145.9,
      "detour_percent": 266.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.4115,
      "lon": -75.58508,
      "name": "Planeta Rica"
    },
    "end": {
      "lat": 41.00231,
      "lon": 28.8598,
      "name": "Bahçelievler"
    },
    "waypoint": {
      "lat": 42.4584,
      "lon": 14.20283,
      "name": "Pescara"
    },
    "question": "Is Pescara approximately on the direct path from Planeta Rica to Bahçelievler?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 10583.3,
      "via_waypoint_km": 10585.5,
      "detour_km": 2.2,
      "detour_percent": 0.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.97278,
      "lon": 105.63028,
      "name": "Anfu"
    },
    "end": {
      "lat": 36.68304,
      "lon": 69.11279,
      "name": "Khanabad"
    },
    "waypoint": {
      "lat": -19.26917,
      "lon": 34.21278,
      "name": "Nhamatanda"
    },
    "question": "Is Nhamatanda approximately on the direct path from Anfu to Khanabad?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3277.8,
      "via_waypoint_km": 16861.8,
      "detour_km": 13584.0,
      "detour_percent": 414.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.74975,
      "lon": 73.24294,
      "name": "Dunga Bunga"
    },
    "end": {
      "lat": 27.20583,
      "lon": 31.19639,
      "name": "An Nāşirīyah"
    },
    "waypoint": {
      "lat": 5.55602,
      "lon": -0.1969,
      "name": "Accra"
    },
    "question": "Is Accra approximately on the direct path from Dunga Bunga to An Nāşirīyah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4096.9,
      "via_waypoint_km": 12205.2,
      "detour_km": 8108.3,
      "detour_percent": 197.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.52314,
      "lon": 151.31325,
      "name": "Umina Beach"
    },
    "end": {
      "lat": 13.78775,
      "lon": 100.49469,
      "name": "Khwaeng Bang Plat"
    },
    "waypoint": {
      "lat": -0.82535,
      "lon": 29.36451,
      "name": "Katanda"
    },
    "question": "Is Katanda approximately on the direct path from Umina Beach to Khwaeng Bang Plat?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7524.9,
      "via_waypoint_km": 20856.8,
      "detour_km": 13331.9,
      "detour_percent": 177.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.6561,
      "lon": -75.87877,
      "name": "Andes"
    },
    "end": {
      "lat": 31.31716,
      "lon": -113.53799,
      "name": "Puerto Peñasco"
    },
    "waypoint": {
      "lat": 20.94896,
      "lon": 72.89829,
      "name": "Jalalpore"
    },
    "question": "Is Jalalpore approximately on the direct path from Andes to Puerto Peñasco?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4847.4,
      "via_waypoint_km": 29665.8,
      "detour_km": 24818.4,
      "detour_percent": 512.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -27.21417,
      "lon": -49.64306,
      "name": "Rio do Sul"
    },
    "end": {
      "lat": 33.38738,
      "lon": 130.54865,
      "name": "Ogōri"
    },
    "waypoint": {
      "lat": -19.52905,
      "lon": 45.45559,
      "name": "Miandrivazo"
    },
    "question": "Is Miandrivazo approximately on the direct path from Rio do Sul to Ogōri?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 19328.4,
      "via_waypoint_km": 20260.0,
      "detour_km": 931.6,
      "detour_percent": 4.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.69893,
      "lon": 32.6421,
      "name": "Luxor"
    },
    "end": {
      "lat": 41.84843,
      "lon": 3.12912,
      "name": "Palamós"
    },
    "waypoint": {
      "lat": 56.50718,
      "lon": 56.07707,
      "name": "Chernushka"
    },
    "question": "Is Chernushka approximately on the direct path from Luxor to Palamós?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3240.1,
      "via_waypoint_km": 7962.4,
      "detour_km": 4722.3,
      "detour_percent": 145.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.53646,
      "lon": 76.98034,
      "name": "Kottur"
    },
    "end": {
      "lat": -22.39028,
      "lon": -44.96667,
      "name": "Passa Quatro"
    },
    "waypoint": {
      "lat": -23.44859,
      "lon": -46.68839,
      "name": "Brasilandia"
    },
    "question": "Is Brasilandia approximately on the direct path from Kottur to Passa Quatro?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 13722.7,
      "via_waypoint_km": 14105.3,
      "detour_km": 382.6,
      "detour_percent": 2.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.2,
      "lon": 6.21667,
      "name": "Niederkrüchten"
    },
    "end": {
      "lat": -8.0764,
      "lon": 111.70641,
      "name": "Trenggalek"
    },
    "waypoint": {
      "lat": -37.90561,
      "lon": 145.00279,
      "name": "Brighton"
    },
    "question": "Is Brighton approximately on the direct path from Niederkrüchten to Trenggalek?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11783.6,
      "via_waypoint_km": 21196.0,
      "detour_km": 9412.4,
      "detour_percent": 79.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.75618,
      "lon": 9.33896,
      "name": "Dutse"
    },
    "end": {
      "lat": 12.57329,
      "lon": -8.02907,
      "name": "Kalaban Koro"
    },
    "waypoint": {
      "lat": -26.35917,
      "lon": -52.85111,
      "name": "São Lourenço do Oeste"
    },
    "question": "Is São Lourenço do Oeste approximately on the direct path from Dutse to Kalaban Koro?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1889.7,
      "via_waypoint_km": 14436.6,
      "detour_km": 12546.9,
      "detour_percent": 664.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -12.54667,
      "lon": -38.71194,
      "name": "Santo Amaro"
    },
    "end": {
      "lat": -23.21472,
      "lon": -47.52389,
      "name": "Porto Feliz"
    },
    "waypoint": {
      "lat": 40.75243,
      "lon": 120.83552,
      "name": "Huludao"
    },
    "question": "Is Huludao approximately on the direct path from Santo Amaro to Porto Feliz?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1507.7,
      "via_waypoint_km": 34080.8,
      "detour_km": 32573.1,
      "detour_percent": 2160.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -29.82299,
      "lon": 27.23744,
      "name": "Mafeteng"
    },
    "end": {
      "lat": 32.1,
      "lon": 131.4,
      "name": "Tsuma"
    },
    "waypoint": {
      "lat": 30.83334,
      "lon": -83.28032,
      "name": "Valdosta"
    },
    "question": "Is Valdosta approximately on the direct path from Mafeteng to Tsuma?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12939.3,
      "via_waypoint_km": 25583.5,
      "detour_km": 12644.3,
      "detour_percent": 97.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 4.75,
      "lon": 11.23333,
      "name": "Bafia"
    },
    "end": {
      "lat": -2.18611,
      "lon": -56.71306,
      "name": "Nhamundá"
    },
    "waypoint": {
      "lat": 10.63517,
      "lon": -85.43779,
      "name": "Liberia"
    },
    "question": "Is Liberia approximately on the direct path from Bafia to Nhamundá?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7587.7,
      "via_waypoint_km": 14119.6,
      "detour_km": 6531.9,
      "detour_percent": 86.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.12647,
      "lon": 127.66918,
      "name": "Itoman"
    },
    "end": {
      "lat": -9.64139,
      "lon": -36.22028,
      "name": "Boca da Mata"
    },
    "waypoint": {
      "lat": 54.66079,
      "lon": -5.66802,
      "name": "Bangor"
    },
    "question": "Is Bangor approximately on the direct path from Itoman to Boca da Mata?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 17517.4,
      "via_waypoint_km": 17688.7,
      "detour_km": 171.3,
      "detour_percent": 1.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 46.04178,
      "lon": -73.11358,
      "name": "Sorel-Tracy"
    },
    "end": {
      "lat": 26.6359,
      "lon": -80.09615,
      "name": "Palm Springs"
    },
    "waypoint": {
      "lat": -16.97278,
      "lon": -48.95333,
      "name": "Bela Vista de Goiás"
    },
    "question": "Is Bela Vista de Goiás approximately on the direct path from Sorel-Tracy to Palm Springs?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2244.4,
      "via_waypoint_km": 13317.3,
      "detour_km": 11072.8,
      "detour_percent": 493.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -19.24842,
      "lon": 17.71345,
      "name": "Tsumeb"
    },
    "end": {
      "lat": 42.41224,
      "lon": -82.18494,
      "name": "Chatham"
    },
    "waypoint": {
      "lat": -38.37694,
      "lon": -60.27563,
      "name": "Tres Arroyos"
    },
    "question": "Is Tres Arroyos approximately on the direct path from Tsumeb to Chatham?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12232.4,
      "via_waypoint_km": 16922.6,
      "detour_km": 4690.2,
      "detour_percent": 38.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 27.23541,
      "lon": 78.19829,
      "name": "Etmadpur"
    },
    "end": {
      "lat": 1.4726,
      "lon": 103.878,
      "name": "Kampung Pasir Gudang Baru"
    },
    "waypoint": {
      "lat": -7.60111,
      "lon": 110.81861,
      "name": "Grogol"
    },
    "question": "Is Grogol approximately on the direct path from Etmadpur to Kampung Pasir Gudang Baru?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3961.7,
      "via_waypoint_km": 6497.3,
      "detour_km": 2535.6,
      "detour_percent": 64.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.0433,
      "lon": 20.28342,
      "name": "Am Timan"
    },
    "end": {
      "lat": 33.7,
      "lon": 135.41667,
      "name": "Asso"
    },
    "waypoint": {
      "lat": 50.52175,
      "lon": 30.25055,
      "name": "Irpin"
    },
    "question": "Is Irpin approximately on the direct path from Am Timan to Asso?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 11555.1,
      "via_waypoint_km": 12617.1,
      "detour_km": 1062.0,
      "detour_percent": 9.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 0.43803,
      "lon": 32.60246,
      "name": "Kasangati"
    },
    "end": {
      "lat": 10.35,
      "lon": 37.73333,
      "name": "Debre Mark’os"
    },
    "waypoint": {
      "lat": 14.00776,
      "lon": 0.75306,
      "name": "Téra"
    },
    "question": "Is Téra approximately on the direct path from Kasangati to Debre Mark’os?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1239.6,
      "via_waypoint_km": 7851.0,
      "detour_km": 6611.5,
      "detour_percent": 533.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.6713,
      "lon": 31.58801,
      "name": "Hihyā"
    },
    "end": {
      "lat": 48.44278,
      "lon": 27.79975,
      "name": "Mohyliv-Podilskyy"
    },
    "waypoint": {
      "lat": 51.19021,
      "lon": 4.43264,
      "name": "Berchem"
    },
    "question": "Is Berchem approximately on the direct path from Hihyā to Mohyliv-Podilskyy?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2002.0,
      "via_waypoint_km": 4888.0,
      "detour_km": 2886.1,
      "detour_percent": 144.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.83333,
      "lon": 145.05,
      "name": "Glenferrie"
    },
    "end": {
      "lat": -33.52314,
      "lon": 151.31325,
      "name": "Umina Beach"
    },
    "waypoint": {
      "lat": 53.40861,
      "lon": -2.95283,
      "name": "Kensington"
    },
    "question": "Is Kensington approximately on the direct path from Glenferrie to Umina Beach?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 741.1,
      "via_waypoint_km": 34037.2,
      "detour_km": 33296.1,
      "detour_percent": 4492.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.47475,
      "lon": -0.15547,
      "name": "Battersea"
    },
    "end": {
      "lat": 63.99813,
      "lon": -22.56111,
      "name": "Reykjanesbær"
    },
    "waypoint": {
      "lat": 3.80315,
      "lon": 42.54417,
      "name": "Luuq"
    },
    "question": "Is Luuq approximately on the direct path from Battersea to Reykjanesbær?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1905.7,
      "via_waypoint_km": 15046.8,
      "detour_km": 13141.0,
      "detour_percent": 689.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.12096,
      "lon": 7.85359,
      "name": "Emmendingen"
    },
    "end": {
      "lat": 59.2978,
      "lon": 18.0514,
      "name": "Årsta"
    },
    "waypoint": {
      "lat": 45.10359,
      "lon": 7.76803,
      "name": "San Mauro Torinese"
    },
    "question": "Is San Mauro Torinese approximately on the direct path from Emmendingen to Årsta?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1408.9,
      "via_waypoint_km": 2057.9,
      "detour_km": 649.0,
      "detour_percent": 46.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.38972,
      "lon": 69.465,
      "name": "Qibray"
    },
    "end": {
      "lat": 8.98333,
      "lon": 1.13333,
      "name": "Sokodé"
    },
    "waypoint": {
      "lat": 40.7251,
      "lon": -73.24539,
      "name": "Bay Shore"
    },
    "question": "Is Bay Shore approximately on the direct path from Qibray to Sokodé?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7545.8,
      "via_waypoint_km": 18184.5,
      "detour_km": 10638.6,
      "detour_percent": 141.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.08333,
      "lon": 38.03333,
      "name": "Kele"
    },
    "end": {
      "lat": -15.65972,
      "lon": -40.06556,
      "name": "Itarantim"
    },
    "waypoint": {
      "lat": 3.879,
      "lon": 98.633,
      "name": "Labuhan Deli"
    },
    "question": "Is Labuhan Deli approximately on the direct path from Kele to Itarantim?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8926.7,
      "via_waypoint_km": 22029.0,
      "detour_km": 13102.4,
      "detour_percent": 146.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -8.5675,
      "lon": 13.47639,
      "name": "Gama"
    },
    "end": {
      "lat": -17.80309,
      "lon": 177.41617,
      "name": "Nadi"
    },
    "waypoint": {
      "lat": 46.18096,
      "lon": 6.13921,
      "name": "Carouge"
    },
    "question": "Is Carouge approximately on the direct path from Gama to Nadi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16593.2,
      "via_waypoint_km": 22890.3,
      "detour_km": 6297.0,
      "detour_percent": 37.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.3194,
      "lon": 109.55474,
      "name": "Fengling"
    },
    "end": {
      "lat": 3.03716,
      "lon": 29.53551,
      "name": "Watsa"
    },
    "waypoint": {
      "lat": 34.18698,
      "lon": -6.68176,
      "name": "Sidi Taibi"
    },
    "question": "Is Sidi Taibi approximately on the direct path from Fengling to Watsa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8884.3,
      "via_waypoint_km": 15238.2,
      "detour_km": 6354.0,
      "detour_percent": 71.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.5107,
      "lon": 18.30056,
      "name": "Strzelce Opolskie"
    },
    "end": {
      "lat": 36.09047,
      "lon": 140.21047,
      "name": "Tsuchiura"
    },
    "waypoint": {
      "lat": 0.20387,
      "lon": 35.105,
      "name": "Kapsabet"
    },
    "question": "Is Kapsabet approximately on the direct path from Strzelce Opolskie to Tsuchiura?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8835.2,
      "via_waypoint_km": 17161.2,
      "detour_km": 8325.9,
      "detour_percent": 94.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.56685,
      "lon": -2.88178,
      "name": "Ormskirk"
    },
    "end": {
      "lat": 49.06287,
      "lon": 33.2458,
      "name": "Svitlovodsk"
    },
    "waypoint": {
      "lat": -0.56333,
      "lon": 34.93583,
      "name": "Nyamira"
    },
    "question": "Is Nyamira approximately on the direct path from Ormskirk to Svitlovodsk?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2531.6,
      "via_waypoint_km": 12474.1,
      "detour_km": 9942.5,
      "detour_percent": 392.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.05923,
      "lon": -77.61222,
      "name": "Henrietta"
    },
    "end": {
      "lat": 29.69286,
      "lon": 106.94399,
      "name": "Maliuzui"
    },
    "waypoint": {
      "lat": -12.09514,
      "lon": 26.42727,
      "name": "Kansanshi"
    },
    "question": "Is Kansanshi approximately on the direct path from Henrietta to Maliuzui?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11912.0,
      "via_waypoint_km": 21835.6,
      "detour_km": 9923.5,
      "detour_percent": 83.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.90702,
      "lon": 116.10146,
      "name": "Donggongon"
    },
    "end": {
      "lat": -4.00092,
      "lon": -49.5068,
      "name": "Breu Branco"
    },
    "waypoint": {
      "lat": 41.85003,
      "lon": -87.65005,
      "name": "Chicago"
    },
    "question": "Is Chicago approximately on the direct path from Donggongon to Breu Branco?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 18406.9,
      "via_waypoint_km": 20572.9,
      "detour_km": 2166.1,
      "detour_percent": 11.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -1.8,
      "lon": -53.48,
      "name": "Prainha"
    },
    "end": {
      "lat": 22.10475,
      "lon": -79.72141,
      "name": "Fomento"
    },
    "waypoint": {
      "lat": 30.36742,
      "lon": 30.50871,
      "name": "Madīnat as Sādāt"
    },
    "question": "Is Madīnat as Sādāt approximately on the direct path from Prainha to Fomento?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3895.9,
      "via_waypoint_km": 20090.2,
      "detour_km": 16194.3,
      "detour_percent": 415.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.90702,
      "lon": 116.10146,
      "name": "Donggongon"
    },
    "end": {
      "lat": -30.08111,
      "lon": -51.02333,
      "name": "Viamão"
    },
    "waypoint": {
      "lat": 3.8,
      "lon": 10.13333,
      "name": "Edéa"
    },
    "question": "Is Edéa approximately on the direct path from Donggongon to Viamão?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 17008.0,
      "via_waypoint_km": 19225.7,
      "detour_km": 2217.7,
      "detour_percent": 13.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 1.71464,
      "lon": 33.61113,
      "name": "Soroti"
    },
    "end": {
      "lat": 47.75,
      "lon": 26.66667,
      "name": "Botoşani"
    },
    "waypoint": {
      "lat": -7.25972,
      "lon": -34.9075,
      "name": "Conde"
    },
    "question": "Is Conde approximately on the direct path from Soroti to Botoşani?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5162.4,
      "via_waypoint_km": 16234.5,
      "detour_km": 11072.1,
      "detour_percent": 214.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.34835,
      "lon": 135.26842,
      "name": "Sennan"
    },
    "end": {
      "lat": 14.073,
      "lon": 5.96,
      "name": "Madaoua"
    },
    "waypoint": {
      "lat": 41.12466,
      "lon": -8.58463,
      "name": "Oliveira do Douro"
    },
    "question": "Is Oliveira do Douro approximately on the direct path from Sennan to Madaoua?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12423.1,
      "via_waypoint_km": 14166.4,
      "detour_km": 1743.3,
      "detour_percent": 14.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.56675,
      "lon": 14.90254,
      "name": "Paternò"
    },
    "end": {
      "lat": 35.75264,
      "lon": 139.73348,
      "name": "Kita"
    },
    "waypoint": {
      "lat": -15.44623,
      "lon": 28.53436,
      "name": "Palabana"
    },
    "question": "Is Palabana approximately on the direct path from Paternò to Kita?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10078.7,
      "via_waypoint_km": 18964.1,
      "detour_km": 8885.4,
      "detour_percent": 88.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.04364,
      "lon": 14.40162,
      "name": "Hlubočepy"
    },
    "end": {
      "lat": -13.54323,
      "lon": 23.10467,
      "name": "Zambezi"
    },
    "waypoint": {
      "lat": 10.75051,
      "lon": 78.77626,
      "name": "Navalpattu"
    },
    "question": "Is Navalpattu approximately on the direct path from Hlubočepy to Zambezi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7121.6,
      "via_waypoint_km": 13983.9,
      "detour_km": 6862.4,
      "detour_percent": 96.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.89396,
      "lon": 88.41521,
      "name": "Naihāti"
    },
    "end": {
      "lat": 39.28333,
      "lon": 141.11667,
      "name": "Kitakami"
    },
    "waypoint": {
      "lat": 11.14805,
      "lon": 78.59911,
      "name": "Thuraiyur"
    },
    "question": "Is Thuraiyur approximately on the direct path from Naihāti to Kitakami?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5257.4,
      "via_waypoint_km": 8539.9,
      "detour_km": 3282.4,
      "detour_percent": 62.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -26.23656,
      "lon": 28.36938,
      "name": "Brakpan"
    },
    "end": {
      "lat": 31.21673,
      "lon": -8.23184,
      "name": "Amizmiz"
    },
    "waypoint": {
      "lat": 9.17048,
      "lon": 77.54107,
      "name": "Sankarankovil"
    },
    "question": "Is Sankarankovil approximately on the direct path from Brakpan to Amizmiz?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7477.8,
      "via_waypoint_km": 15690.6,
      "detour_km": 8212.8,
      "detour_percent": 109.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 15.26954,
      "lon": 76.3871,
      "name": "Hosapete"
    },
    "end": {
      "lat": 36.21667,
      "lon": 138.48333,
      "name": "Saku"
    },
    "waypoint": {
      "lat": -26.56472,
      "lon": -52.32833,
      "name": "Abelardo Luz"
    },
    "question": "Is Abelardo Luz approximately on the direct path from Hosapete to Saku?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6524.7,
      "via_waypoint_km": 33110.5,
      "detour_km": 26585.8,
      "detour_percent": 407.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.24004,
      "lon": 55.30106,
      "name": "Al Karama"
    },
    "end": {
      "lat": 11.65376,
      "lon": 78.15538,
      "name": "Salem"
    },
    "waypoint": {
      "lat": 48.07086,
      "lon": 1.33783,
      "name": "Châteaudun"
    },
    "question": "Is Châteaudun approximately on the direct path from Al Karama to Salem?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2837.2,
      "via_waypoint_km": 13375.2,
      "detour_km": 10538.0,
      "detour_percent": 371.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -16.525,
      "lon": -50.37222,
      "name": "São Luís de Montes Belos"
    },
    "end": {
      "lat": -37.83961,
      "lon": 144.94228,
      "name": "Port Melbourne"
    },
    "waypoint": {
      "lat": 53.27096,
      "lon": 34.32143,
      "name": "Bryansk"
    },
    "question": "Is Bryansk approximately on the direct path from São Luís de Montes Belos to Port Melbourne?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13761.7,
      "via_waypoint_km": 25710.8,
      "detour_km": 11949.1,
      "detour_percent": 86.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.03333,
      "lon": 130.45,
      "name": "Ōmuta"
    },
    "end": {
      "lat": -37.75,
      "lon": 145.01667,
      "name": "Preston"
    },
    "waypoint": {
      "lat": 41.84447,
      "lon": -90.18874,
      "name": "Clinton"
    },
    "question": "Is Clinton approximately on the direct path from Ōmuta to Preston?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8014.0,
      "via_waypoint_km": 26069.6,
      "detour_km": 18055.7,
      "detour_percent": 225.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.34071,
      "lon": -2.841,
      "name": "Speke"
    },
    "end": {
      "lat": -13.85875,
      "lon": -40.08512,
      "name": "Jequié"
    },
    "waypoint": {
      "lat": 28.51225,
      "lon": 77.24083,
      "name": "Tighri"
    },
    "question": "Is Tighri approximately on the direct path from Speke to Jequié?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8270.3,
      "via_waypoint_km": 20253.9,
      "detour_km": 11983.6,
      "detour_percent": 144.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.4825,
      "lon": -87.17304,
      "name": "Corinto"
    },
    "end": {
      "lat": -23.77806,
      "lon": -45.35806,
      "name": "Ilhabela"
    },
    "waypoint": {
      "lat": 40.47033,
      "lon": 0.47559,
      "name": "Vinaròs"
    },
    "question": "Is Vinaròs approximately on the direct path from Corinto to Ilhabela?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6075.3,
      "via_waypoint_km": 17486.7,
      "detour_km": 11411.5,
      "detour_percent": 187.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.87792,
      "lon": 20.88389,
      "name": "Negotino"
    },
    "end": {
      "lat": 41.99232,
      "lon": 12.71876,
      "name": "Guidonia"
    },
    "waypoint": {
      "lat": 31.19688,
      "lon": 31.5243,
      "name": "Shirbīn"
    },
    "question": "Is Shirbīn approximately on the direct path from Negotino to Guidonia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 675.3,
      "via_waypoint_km": 3575.0,
      "detour_km": 2899.7,
      "detour_percent": 429.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.39593,
      "lon": -72.89677,
      "name": "Hamden"
    },
    "end": {
      "lat": -7.4289,
      "lon": -79.50416,
      "name": "San Pedro de Lloc"
    },
    "waypoint": {
      "lat": 2.43986,
      "lon": -60.91146,
      "name": "Mucajaí"
    },
    "question": "Is Mucajaí approximately on the direct path from Hamden to San Pedro de Lloc?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5470.8,
      "via_waypoint_km": 6831.3,
      "detour_km": 1360.5,
      "detour_percent": 24.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -7.3,
      "lon": 20.73333,
      "name": "Chitato"
    },
    "end": {
      "lat": 11.5021,
      "lon": 77.25554,
      "name": "Kumārapālaiyam"
    },
    "waypoint": {
      "lat": 19.30023,
      "lon": 73.05881,
      "name": "Bhiwandi"
    },
    "question": "Is Bhiwandi approximately on the direct path from Chitato to Kumārapālaiyam?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6591.8,
      "via_waypoint_km": 7424.2,
      "detour_km": 832.4,
      "detour_percent": 12.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.05755,
      "lon": 12.56528,
      "name": "Rimini"
    },
    "end": {
      "lat": -25.42126,
      "lon": -57.54725,
      "name": "San Antonio"
    },
    "waypoint": {
      "lat": 8.30306,
      "lon": 30.14056,
      "name": "Leer"
    },
    "question": "Is Leer approximately on the direct path from Rimini to San Antonio?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10503.2,
      "via_waypoint_km": 14497.3,
      "detour_km": 3994.2,
      "detour_percent": 38.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.59104,
      "lon": -73.43605,
      "name": "Boucherville"
    },
    "end": {
      "lat": 36.74472,
      "lon": 4.37222,
      "name": "Azazga"
    },
    "waypoint": {
      "lat": 35.48171,
      "lon": 6.26074,
      "name": "Tazoult-Lambese"
    },
    "question": "Is Tazoult-Lambese approximately on the direct path from Boucherville to Azazga?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 6329.4,
      "via_waypoint_km": 6769.4,
      "detour_km": 440.0,
      "detour_percent": 7.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.88697,
      "lon": 26.84816,
      "name": "Dunayivtsi"
    },
    "end": {
      "lat": 45.67151,
      "lon": -122.66288,
      "name": "Hazel Dell"
    },
    "waypoint": {
      "lat": -35.44394,
      "lon": -60.88463,
      "name": "Nueve de Julio"
    },
    "question": "Is Nueve de Julio approximately on the direct path from Dunayivtsi to Hazel Dell?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9093.3,
      "via_waypoint_km": 23677.7,
      "detour_km": 14584.4,
      "detour_percent": 160.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 46.56667,
      "lon": 23.78333,
      "name": "Turda"
    },
    "end": {
      "lat": 43.60717,
      "lon": 13.5103,
      "name": "Ancona"
    },
    "waypoint": {
      "lat": -30.2518,
      "lon": -57.63537,
      "name": "Monte Caseros"
    },
    "question": "Is Monte Caseros approximately on the direct path from Turda to Ancona?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 870.2,
      "via_waypoint_km": 22734.1,
      "detour_km": 21863.8,
      "detour_percent": 2512.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.62951,
      "lon": -87.13133,
      "name": "Chinandega"
    },
    "end": {
      "lat": 19.21933,
      "lon": 77.66962,
      "name": "Bhokar"
    },
    "waypoint": {
      "lat": -17.78833,
      "lon": 15.70436,
      "name": "Oshakati"
    },
    "question": "Is Oshakati approximately on the direct path from Chinandega to Bhokar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16101.8,
      "via_waypoint_km": 19689.3,
      "detour_km": 3587.5,
      "detour_percent": 22.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.26804,
      "lon": -77.40726,
      "name": "Colonial Heights"
    },
    "end": {
      "lat": 14.61513,
      "lon": -60.90311,
      "name": "Le François"
    },
    "waypoint": {
      "lat": 13.94944,
      "lon": 38.18417,
      "name": "Indabaguna"
    },
    "question": "Is Indabaguna approximately on the direct path from Colonial Heights to Le François?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3000.6,
      "via_waypoint_km": 21775.8,
      "detour_km": 18775.2,
      "detour_percent": 625.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.0025,
      "lon": 140.19111,
      "name": "Takahata"
    },
    "end": {
      "lat": 34.75856,
      "lon": 136.13108,
      "name": "Ueno-ebisumachi"
    },
    "waypoint": {
      "lat": -27.58333,
      "lon": 153.1,
      "name": "Eight Mile Plains"
    },
    "question": "Is Eight Mile Plains approximately on the direct path from Takahata to Ueno-ebisumachi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 512.0,
      "via_waypoint_km": 14573.9,
      "detour_km": 14061.9,
      "detour_percent": 2746.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.6703,
      "lon": 26.75656,
      "name": "Foça"
    },
    "end": {
      "lat": 28.99242,
      "lon": 116.66754,
      "name": "Poyang"
    },
    "waypoint": {
      "lat": 21.38602,
      "lon": 103.02301,
      "name": "Dien Bien Phu"
    },
    "question": "Is Dien Bien Phu approximately on the direct path from Foça to Poyang?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8040.2,
      "via_waypoint_km": 8993.3,
      "detour_km": 953.1,
      "detour_percent": 11.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.71667,
      "lon": 145.0,
      "name": "Reservoir"
    },
    "end": {
      "lat": 0.31628,
      "lon": 32.58219,
      "name": "Kampala"
    },
    "waypoint": {
      "lat": -13.53099,
      "lon": 33.73933,
      "name": "Mponela"
    },
    "question": "Is Mponela approximately on the direct path from Reservoir to Kampala?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 11982.5,
      "via_waypoint_km": 12420.1,
      "detour_km": 437.6,
      "detour_percent": 3.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 27.64148,
      "lon": 30.85012,
      "name": "Dayr Mawās"
    },
    "end": {
      "lat": 56.0021,
      "lon": -3.78535,
      "name": "Falkirk"
    },
    "waypoint": {
      "lat": 69.41285,
      "lon": 30.22198,
      "name": "Nikel"
    },
    "question": "Is Nikel approximately on the direct path from Dayr Mawās to Falkirk?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4181.9,
      "via_waypoint_km": 6879.8,
      "detour_km": 2697.8,
      "detour_percent": 64.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.85563,
      "lon": 111.96272,
      "name": "Yangjiang"
    },
    "end": {
      "lat": 28.18784,
      "lon": 75.50012,
      "name": "Bagar"
    },
    "waypoint": {
      "lat": -38.14711,
      "lon": 144.36069,
      "name": "Geelong"
    },
    "question": "Is Geelong approximately on the direct path from Yangjiang to Bagar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3726.5,
      "via_waypoint_km": 17754.2,
      "detour_km": 14027.8,
      "detour_percent": 376.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.64262,
      "lon": 2.69007,
      "name": "Bou Ismaïl"
    },
    "end": {
      "lat": 41.78333,
      "lon": 3.03333,
      "name": "Sant Feliu de Guíxols"
    },
    "waypoint": {
      "lat": 57.87096,
      "lon": 11.98054,
      "name": "Kungälv"
    },
    "question": "Is Kungälv approximately on the direct path from Bou Ismaïl to Sant Feliu de Guíxols?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 572.4,
      "via_waypoint_km": 4353.7,
      "detour_km": 3781.4,
      "detour_percent": 660.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.70838,
      "lon": -91.35848,
      "name": "Hannibal"
    },
    "end": {
      "lat": -33.73333,
      "lon": 150.93284,
      "name": "Glenwood"
    },
    "waypoint": {
      "lat": 44.20169,
      "lon": 17.90397,
      "name": "Zenica"
    },
    "question": "Is Zenica approximately on the direct path from Hannibal to Glenwood?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14534.6,
      "via_waypoint_km": 24160.8,
      "detour_km": 9626.2,
      "detour_percent": 66.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.80406,
      "lon": -79.16571,
      "name": "Rouge"
    },
    "end": {
      "lat": 26.65,
      "lon": 107.78333,
      "name": "Lushan"
    },
    "waypoint": {
      "lat": 11.58901,
      "lon": 43.14503,
      "name": "Djibouti"
    },
    "question": "Is Djibouti approximately on the direct path from Rouge to Lushan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12148.9,
      "via_waypoint_km": 18469.4,
      "detour_km": 6320.5,
      "detour_percent": 52.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.75537,
      "lon": -0.98085,
      "name": "Atebubu"
    },
    "end": {
      "lat": -12.15,
      "lon": 18.08333,
      "name": "Cuemba"
    },
    "waypoint": {
      "lat": 1.74016,
      "lon": 98.78117,
      "name": "Sibolga"
    },
    "question": "Is Sibolga approximately on the direct path from Atebubu to Cuemba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3056.2,
      "via_waypoint_km": 20094.3,
      "detour_km": 17038.0,
      "detour_percent": 557.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.50601,
      "lon": 7.77863,
      "name": "Aguié"
    },
    "end": {
      "lat": 14.44776,
      "lon": -11.44393,
      "name": "Kayes"
    },
    "waypoint": {
      "lat": 35.73231,
      "lon": 114.28616,
      "name": "Hebi"
    },
    "question": "Is Hebi approximately on the direct path from Aguié to Kayes?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2076.2,
      "via_waypoint_km": 22606.2,
      "detour_km": 20530.0,
      "detour_percent": 988.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.90436,
      "lon": 16.44413,
      "name": "Česká Třebová"
    },
    "end": {
      "lat": 48.43476,
      "lon": 0.09311,
      "name": "Alençon"
    },
    "waypoint": {
      "lat": 53.82824,
      "lon": 22.36469,
      "name": "Ełk"
    },
    "question": "Is Ełk approximately on the direct path from Česká Třebová to Alençon?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1197.5,
      "via_waypoint_km": 2253.2,
      "detour_km": 1055.7,
      "detour_percent": 88.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.93462,
      "lon": 18.86676,
      "name": "Stellenbosch"
    },
    "end": {
      "lat": 23.15486,
      "lon": 112.89161,
      "name": "Sanshui"
    },
    "waypoint": {
      "lat": 34.22834,
      "lon": -118.53675,
      "name": "Northridge"
    },
    "question": "Is Northridge approximately on the direct path from Stellenbosch to Sanshui?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11769.6,
      "via_waypoint_km": 27757.2,
      "detour_km": 15987.6,
      "detour_percent": 135.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.89444,
      "lon": 126.62972,
      "name": "Tangjin"
    },
    "end": {
      "lat": 10.24147,
      "lon": 106.37585,
      "name": "Bến Tre"
    },
    "waypoint": {
      "lat": 6.56487,
      "lon": -7.42735,
      "name": "Goya"
    },
    "question": "Is Goya approximately on the direct path from Tangjin to Bến Tre?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3593.8,
      "via_waypoint_km": 25676.4,
      "detour_km": 22082.6,
      "detour_percent": 614.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.75898,
      "lon": 10.01704,
      "name": "La Mornaghia"
    },
    "end": {
      "lat": -22.76417,
      "lon": -43.39944,
      "name": "Belford Roxo"
    },
    "waypoint": {
      "lat": 40.03116,
      "lon": -6.08845,
      "name": "Plasencia"
    },
    "question": "Is Plasencia approximately on the direct path from La Mornaghia to Belford Roxo?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 8667.9,
      "via_waypoint_km": 9429.2,
      "detour_km": 761.3,
      "detour_percent": 8.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.64056,
      "lon": 104.64992,
      "name": "Kantharalak"
    },
    "end": {
      "lat": 10.16153,
      "lon": -68.00044,
      "name": "Valencia"
    },
    "waypoint": {
      "lat": 4.74851,
      "lon": -6.6363,
      "name": "San-Pédro"
    },
    "question": "Is San-Pédro approximately on the direct path from Kantharalak to Valencia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 17140.7,
      "via_waypoint_km": 18927.8,
      "detour_km": 1787.1,
      "detour_percent": 10.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.27136,
      "lon": -16.64944,
      "name": "Brikama"
    },
    "end": {
      "lat": 40.73793,
      "lon": 13.94862,
      "name": "Ischia"
    },
    "waypoint": {
      "lat": 25.47758,
      "lon": 80.33491,
      "name": "Bānda"
    },
    "question": "Is Bānda approximately on the direct path from Brikama to Ischia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4260.6,
      "via_waypoint_km": 16320.4,
      "detour_km": 12059.7,
      "detour_percent": 283.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 20.01757,
      "lon": 76.03755,
      "name": "Deūlgaon Rāja"
    },
    "end": {
      "lat": 51.28087,
      "lon": 4.41813,
      "name": "Ekeren"
    },
    "waypoint": {
      "lat": 51.73575,
      "lon": 0.46958,
      "name": "Chelmsford"
    },
    "question": "Is Chelmsford approximately on the direct path from Deūlgaon Rāja to Ekeren?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 7016.7,
      "via_waypoint_km": 7567.5,
      "detour_km": 550.8,
      "detour_percent": 7.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.36983,
      "lon": 4.1863,
      "name": "Ikire"
    },
    "end": {
      "lat": 10.95771,
      "lon": -63.86971,
      "name": "Porlamar"
    },
    "waypoint": {
      "lat": 51.26011,
      "lon": 7.76608,
      "name": "Werdohl"
    },
    "question": "Is Werdohl approximately on the direct path from Ikire to Porlamar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7467.3,
      "via_waypoint_km": 12676.4,
      "detour_km": 5209.1,
      "detour_percent": 69.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -21.30528,
      "lon": -46.71278,
      "name": "Guaxupé"
    },
    "end": {
      "lat": 23.0144,
      "lon": 91.3966,
      "name": "Feni"
    },
    "waypoint": {
      "lat": 10.95627,
      "lon": 36.50456,
      "name": "Chagni"
    },
    "question": "Is Chagni approximately on the direct path from Guaxupé to Feni?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15711.5,
      "via_waypoint_km": 15714.6,
      "detour_km": 3.2,
      "detour_percent": 0.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.74063,
      "lon": 85.27323,
      "name": "Bairāgnia"
    },
    "end": {
      "lat": 18.68211,
      "lon": 73.73161,
      "name": "Dehu Road"
    },
    "waypoint": {
      "lat": 43.60717,
      "lon": 13.5103,
      "name": "Ancona"
    },
    "question": "Is Ancona approximately on the direct path from Bairāgnia to Dehu Road?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1483.3,
      "via_waypoint_km": 12786.3,
      "detour_km": 11303.0,
      "detour_percent": 762.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.44732,
      "lon": -71.2245,
      "name": "Lexington"
    },
    "end": {
      "lat": 23.74061,
      "lon": -99.14364,
      "name": "Ciudad Victoria"
    },
    "waypoint": {
      "lat": -9.76667,
      "lon": 37.93333,
      "name": "Liwale"
    },
    "question": "Is Liwale approximately on the direct path from Lexington to Ciudad Victoria?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3303.5,
      "via_waypoint_km": 27517.6,
      "detour_km": 24214.2,
      "detour_percent": 733.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -6.55833,
      "lon": -35.74167,
      "name": "Araruna"
    },
    "end": {
      "lat": 36.75452,
      "lon": 10.22167,
      "name": "Ben Arous"
    },
    "waypoint": {
      "lat": 31.31129,
      "lon": -92.44514,
      "name": "Alexandria"
    },
    "question": "Is Alexandria approximately on the direct path from Araruna to Ben Arous?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6781.9,
      "via_waypoint_km": 16318.0,
      "detour_km": 9536.1,
      "detour_percent": 140.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -10.28139,
      "lon": -37.01861,
      "name": "Aquidabã"
    },
    "end": {
      "lat": -23.10167,
      "lon": -48.61583,
      "name": "Itatinga"
    },
    "waypoint": {
      "lat": 4.96531,
      "lon": -73.91301,
      "name": "Tocancipá"
    },
    "question": "Is Tocancipá approximately on the direct path from Aquidabã to Itatinga?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1884.0,
      "via_waypoint_km": 8581.0,
      "detour_km": 6697.0,
      "detour_percent": 355.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.33268,
      "lon": 82.46637,
      "name": "Gyānpur"
    },
    "end": {
      "lat": -22.61222,
      "lon": -46.0575,
      "name": "Cambuí"
    },
    "waypoint": {
      "lat": 5.79565,
      "lon": 14.82799,
      "name": "Baboua"
    },
    "question": "Is Baboua approximately on the direct path from Gyānpur to Cambuí?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 14808.0,
      "via_waypoint_km": 14817.3,
      "detour_km": 9.3,
      "detour_percent": 0.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.90303,
      "lon": 4.31364,
      "name": "Ejigbo"
    },
    "end": {
      "lat": -20.77556,
      "lon": -41.67944,
      "name": "Guaçuí"
    },
    "waypoint": {
      "lat": 36.95151,
      "lon": 14.52788,
      "name": "Vittoria"
    },
    "question": "Is Vittoria approximately on the direct path from Ejigbo to Guaçuí?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5950.5,
      "via_waypoint_km": 12100.4,
      "detour_km": 6150.0,
      "detour_percent": 103.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -9.91333,
      "lon": -63.04083,
      "name": "Ariquemes"
    },
    "end": {
      "lat": -6.78889,
      "lon": -39.29583,
      "name": "Várzea Alegre"
    },
    "waypoint": {
      "lat": 7.06205,
      "lon": 38.47635,
      "name": "Awasa"
    },
    "question": "Is Awasa approximately on the direct path from Ariquemes to Várzea Alegre?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2634.6,
      "via_waypoint_km": 20159.4,
      "detour_km": 17524.8,
      "detour_percent": 665.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.17047,
      "lon": 55.23336,
      "name": "Al Safa"
    },
    "end": {
      "lat": 43.73917,
      "lon": -79.24576,
      "name": "Eglinton East"
    },
    "waypoint": {
      "lat": 6.78634,
      "lon": -7.39338,
      "name": "Fengolo"
    },
    "question": "Is Fengolo approximately on the direct path from Al Safa to Eglinton East?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11057.8,
      "via_waypoint_km": 14969.2,
      "detour_km": 3911.5,
      "detour_percent": 35.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.04167,
      "lon": -94.72024,
      "name": "Shawnee"
    },
    "end": {
      "lat": 34.74,
      "lon": 60.7756,
      "name": "Tāybād"
    },
    "waypoint": {
      "lat": 38.12389,
      "lon": 126.20472,
      "name": "Pongch’ŏn-ŭp"
    },
    "question": "Is Pongch’ŏn-ŭp approximately on the direct path from Shawnee to Tāybād?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11432.6,
      "via_waypoint_km": 16213.7,
      "detour_km": 4781.1,
      "detour_percent": 41.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.22798,
      "lon": 1.5919,
      "name": "Aného"
    },
    "end": {
      "lat": 34.58319,
      "lon": -2.50612,
      "name": "El Aïoun"
    },
    "waypoint": {
      "lat": -5.07417,
      "lon": -37.98861,
      "name": "Quixeré"
    },
    "question": "Is Quixeré approximately on the direct path from Aného to El Aïoun?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3180.9,
      "via_waypoint_km": 10336.5,
      "detour_km": 7155.6,
      "detour_percent": 225.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.78472,
      "lon": 118.62806,
      "name": "Yishui"
    },
    "end": {
      "lat": 16.86773,
      "lon": 77.39088,
      "name": "Gurmatkāl"
    },
    "waypoint": {
      "lat": -3.28278,
      "lon": 30.96417,
      "name": "Kakonko"
    },
    "question": "Is Kakonko approximately on the direct path from Yishui to Gurmatkāl?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4571.2,
      "via_waypoint_km": 15577.4,
      "detour_km": 11006.3,
      "detour_percent": 240.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -6.39472,
      "lon": 106.95917,
      "name": "Cileungsir"
    },
    "end": {
      "lat": 40.72816,
      "lon": -74.07764,
      "name": "Jersey City"
    },
    "waypoint": {
      "lat": -24.28917,
      "lon": -47.17444,
      "name": "Itariri"
    },
    "question": "Is Itariri approximately on the direct path from Cileungsir to Jersey City?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16196.0,
      "via_waypoint_km": 23345.0,
      "detour_km": 7149.0,
      "detour_percent": 44.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.47064,
      "lon": 11.14804,
      "name": "Poggibonsi"
    },
    "end": {
      "lat": 12.30696,
      "lon": 78.07022,
      "name": "Pālakkodu"
    },
    "waypoint": {
      "lat": 8.32611,
      "lon": -72.08742,
      "name": "Coloncito"
    },
    "question": "Is Coloncito approximately on the direct path from Poggibonsi to Pālakkodu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7213.9,
      "via_waypoint_km": 24824.7,
      "detour_km": 17610.8,
      "detour_percent": 244.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.89,
      "lon": 76.33584,
      "name": "Dausa"
    },
    "end": {
      "lat": -40.91667,
      "lon": 175.01667,
      "name": "Paraparaumu"
    },
    "waypoint": {
      "lat": 38.44546,
      "lon": -121.8233,
      "name": "Dixon"
    },
    "question": "Is Dixon approximately on the direct path from Dausa to Paraparaumu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12615.0,
      "via_waypoint_km": 23410.8,
      "detour_km": 10795.8,
      "detour_percent": 85.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.88459,
      "lon": 75.93091,
      "name": "Talakkād"
    },
    "end": {
      "lat": 48.74565,
      "lon": 2.26796,
      "name": "Verrières-le-Buisson"
    },
    "waypoint": {
      "lat": -32.27682,
      "lon": 115.72978,
      "name": "Rockingham"
    },
    "question": "Is Rockingham approximately on the direct path from Talakkād to Verrières-le-Buisson?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7904.7,
      "via_waypoint_km": 20691.6,
      "detour_km": 12786.9,
      "detour_percent": 161.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.83902,
      "lon": 151.23956,
      "name": "Mosman"
    },
    "end": {
      "lat": -7.56222,
      "lon": -38.50889,
      "name": "Conceição"
    },
    "waypoint": {
      "lat": 19.95232,
      "lon": -102.30781,
      "name": "Jacona de Plancarte"
    },
    "question": "Is Jacona de Plancarte approximately on the direct path from Mosman to Conceição?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15298.1,
      "via_waypoint_km": 20323.9,
      "detour_km": 5025.8,
      "detour_percent": 32.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.47027,
      "lon": -66.61934,
      "name": "Guarenas"
    },
    "end": {
      "lat": -31.09321,
      "lon": -64.48448,
      "name": "La Falda"
    },
    "waypoint": {
      "lat": 49.91985,
      "lon": 9.07596,
      "name": "Großostheim"
    },
    "question": "Is Großostheim approximately on the direct path from Guarenas to La Falda?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4627.3,
      "via_waypoint_km": 19642.3,
      "detour_km": 15015.1,
      "detour_percent": 324.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 3.80315,
      "lon": 42.54417,
      "name": "Luuq"
    },
    "end": {
      "lat": -15.48211,
      "lon": 28.35099,
      "name": "Chisankane"
    },
    "waypoint": {
      "lat": 9.8857,
      "lon": 76.37328,
      "name": "Manakunnam"
    },
    "question": "Is Manakunnam approximately on the direct path from Luuq to Chisankane?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2653.2,
      "via_waypoint_km": 9786.6,
      "detour_km": 7133.4,
      "detour_percent": 268.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.84684,
      "lon": -1.39612,
      "name": "Effiduase"
    },
    "end": {
      "lat": -33.22795,
      "lon": -60.32994,
      "name": "Villa Constitución"
    },
    "waypoint": {
      "lat": 60.24859,
      "lon": 24.06534,
      "name": "Lohja"
    },
    "question": "Is Lohja approximately on the direct path from Effiduase to Villa Constitución?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7639.1,
      "via_waypoint_km": 19186.1,
      "detour_km": 11547.0,
      "detour_percent": 151.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.75541,
      "lon": 81.60765,
      "name": "Arix"
    },
    "end": {
      "lat": 35.34926,
      "lon": 139.47666,
      "name": "Fujisawa"
    },
    "waypoint": {
      "lat": 29.2476,
      "lon": 107.28443,
      "name": "Shuijiang"
    },
    "question": "Is Shuijiang approximately on the direct path from Arix to Fujisawa?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 5122.8,
      "via_waypoint_km": 5612.9,
      "detour_km": 490.1,
      "detour_percent": 9.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.191,
      "lon": -8.70027,
      "name": "Leça da Palmeira"
    },
    "end": {
      "lat": 51.99313,
      "lon": 4.47865,
      "name": "Berkel en Rodenrijs"
    },
    "waypoint": {
      "lat": -6.22977,
      "lon": 155.56598,
      "name": "Arawa"
    },
    "question": "Is Arawa approximately on the direct path from Leça da Palmeira to Berkel en Rodenrijs?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1562.5,
      "via_waypoint_km": 30104.9,
      "detour_km": 28542.4,
      "detour_percent": 1826.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.76722,
      "lon": 144.76657,
      "name": "Deer Park"
    },
    "end": {
      "lat": 51.84034,
      "lon": 16.57494,
      "name": "Leszno"
    },
    "waypoint": {
      "lat": 12.59371,
      "lon": 6.58648,
      "name": "Kaura Namoda"
    },
    "question": "Is Kaura Namoda approximately on the direct path from Deer Park to Leszno?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15743.8,
      "via_waypoint_km": 19479.0,
      "detour_km": 3735.2,
      "detour_percent": 23.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -25.96553,
      "lon": 32.58322,
      "name": "Maputo"
    },
    "end": {
      "lat": 15.46063,
      "lon": 99.89166,
      "name": "Thap Than"
    },
    "waypoint": {
      "lat": 42.49698,
      "lon": -82.88881,
      "name": "Saint Clair Shores"
    },
    "question": "Is Saint Clair Shores approximately on the direct path from Maputo to Thap Than?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8610.3,
      "via_waypoint_km": 27520.4,
      "detour_km": 18910.2,
      "detour_percent": 219.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 3.65,
      "lon": 10.76667,
      "name": "Eséka"
    },
    "end": {
      "lat": 36.60466,
      "lon": 3.98437,
      "name": "Maâtkas"
    },
    "waypoint": {
      "lat": 40.81748,
      "lon": 16.41915,
      "name": "Gravina in Puglia"
    },
    "question": "Is Gravina in Puglia approximately on the direct path from Eséka to Maâtkas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3729.5,
      "via_waypoint_km": 5346.2,
      "detour_km": 1616.7,
      "detour_percent": 43.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.42922,
      "lon": 120.87989,
      "name": "Noveleta"
    },
    "end": {
      "lat": 40.65205,
      "lon": -73.95903,
      "name": "Flatbush"
    },
    "waypoint": {
      "lat": -24.50944,
      "lon": -48.8425,
      "name": "Apiaí"
    },
    "question": "Is Apiaí approximately on the direct path from Noveleta to Flatbush?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13701.9,
      "via_waypoint_km": 26158.6,
      "detour_km": 12456.8,
      "detour_percent": 90.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.44766,
      "lon": 10.7557,
      "name": "Douane"
    },
    "end": {
      "lat": 10.00244,
      "lon": -5.90037,
      "name": "M’Bengué"
    },
    "waypoint": {
      "lat": 28.67873,
      "lon": 77.27116,
      "name": "Jāfarābād"
    },
    "question": "Is Jāfarābād approximately on the direct path from Douane to M’Bengué?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3385.2,
      "via_waypoint_km": 14987.0,
      "detour_km": 11601.7,
      "detour_percent": 342.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -13.40056,
      "lon": -44.19472,
      "name": "São Félix do Coribe"
    },
    "end": {
      "lat": 27.08694,
      "lon": 93.60987,
      "name": "Itanagar"
    },
    "waypoint": {
      "lat": 20.29879,
      "lon": -76.24511,
      "name": "Contramaestre"
    },
    "question": "Is Contramaestre approximately on the direct path from São Félix do Coribe to Itanagar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15383.3,
      "via_waypoint_km": 19764.4,
      "detour_km": 4381.1,
      "detour_percent": 28.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.65623,
      "lon": -6.16609,
      "name": "Gadouan"
    },
    "end": {
      "lat": 33.85782,
      "lon": 73.76043,
      "name": "Rawalakot"
    },
    "waypoint": {
      "lat": 7.76593,
      "lon": -72.23576,
      "name": "San Cristóbal"
    },
    "question": "Is San Cristóbal approximately on the direct path from Gadouan to Rawalakot?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8667.1,
      "via_waypoint_km": 21443.9,
      "detour_km": 12776.8,
      "detour_percent": 147.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 55.94433,
      "lon": -4.57061,
      "name": "Dumbarton"
    },
    "end": {
      "lat": 24.69557,
      "lon": 93.81974,
      "name": "Nambol"
    },
    "waypoint": {
      "lat": 7.1,
      "lon": 39.2,
      "name": "Āsasa"
    },
    "question": "Is Āsasa approximately on the direct path from Dumbarton to Nambol?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8253.2,
      "via_waypoint_km": 12759.7,
      "detour_km": 4506.5,
      "detour_percent": 54.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.07351,
      "lon": 84.34095,
      "name": "Rāmpur"
    },
    "end": {
      "lat": 33.2641,
      "lon": 73.7853,
      "name": "Chaksawari"
    },
    "waypoint": {
      "lat": 2.2499,
      "lon": 32.89985,
      "name": "Lira"
    },
    "question": "Is Lira approximately on the direct path from Rāmpur to Chaksawari?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1708.8,
      "via_waypoint_km": 11417.9,
      "detour_km": 9709.1,
      "detour_percent": 568.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.51667,
      "lon": -82.62393,
      "name": "La Concepción"
    },
    "end": {
      "lat": 51.955,
      "lon": 5.22778,
      "name": "Culemborg"
    },
    "waypoint": {
      "lat": 25.55707,
      "lon": 84.43078,
      "name": "Bela"
    },
    "question": "Is Bela approximately on the direct path from La Concepción to Culemborg?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9116.0,
      "via_waypoint_km": 23052.9,
      "detour_km": 13936.8,
      "detour_percent": 152.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.65143,
      "lon": 77.20672,
      "name": "Channapatna"
    },
    "end": {
      "lat": -24.28139,
      "lon": -47.45972,
      "name": "Miracatu"
    },
    "waypoint": {
      "lat": 52.13129,
      "lon": 11.63189,
      "name": "Magdeburg"
    },
    "question": "Is Magdeburg approximately on the direct path from Channapatna to Miracatu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14075.1,
      "via_waypoint_km": 17486.7,
      "detour_km": 3411.5,
      "detour_percent": 24.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.83885,
      "lon": 106.7426,
      "name": "Gulu"
    },
    "end": {
      "lat": -4.55,
      "lon": 34.85,
      "name": "Mtinko"
    },
    "waypoint": {
      "lat": 19.84073,
      "lon": -90.51676,
      "name": "Campeche"
    },
    "question": "Is Campeche approximately on the direct path from Gulu to Mtinko?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8533.7,
      "via_waypoint_km": 28058.8,
      "detour_km": 19525.1,
      "detour_percent": 228.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.06312,
      "lon": 82.13129,
      "name": "Tifrā"
    },
    "end": {
      "lat": 6.88658,
      "lon": 46.21508,
      "name": "Waal"
    },
    "waypoint": {
      "lat": -2.86444,
      "lon": -44.03944,
      "name": "Morros"
    },
    "question": "Is Morros approximately on the direct path from Tifrā to Waal?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4202.8,
      "via_waypoint_km": 23907.2,
      "detour_km": 19704.4,
      "detour_percent": 468.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 19.02475,
      "lon": 73.31688,
      "name": "Neral"
    },
    "end": {
      "lat": 57.50728,
      "lon": 12.69463,
      "name": "Kinna"
    },
    "waypoint": {
      "lat": 41.52614,
      "lon": -87.88922,
      "name": "Mokena"
    },
    "question": "Is Mokena approximately on the direct path from Neral to Kinna?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6493.1,
      "via_waypoint_km": 19788.5,
      "detour_km": 13295.4,
      "detour_percent": 204.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.74409,
      "lon": -7.973,
      "name": "Tata"
    },
    "end": {
      "lat": 34.50259,
      "lon": -84.95105,
      "name": "Calhoun"
    },
    "waypoint": {
      "lat": -38.68333,
      "lon": 176.08333,
      "name": "Taupo"
    },
    "question": "Is Taupo approximately on the direct path from Tata to Calhoun?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7088.9,
      "via_waypoint_km": 31965.7,
      "detour_km": 24876.8,
      "detour_percent": 350.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.61667,
      "lon": 136.08333,
      "name": "Nabari"
    },
    "end": {
      "lat": 35.39664,
      "lon": 0.14027,
      "name": "Mascara"
    },
    "waypoint": {
      "lat": 26.73841,
      "lon": -11.67194,
      "name": "Smara"
    },
    "question": "Is Smara approximately on the direct path from Nabari to Mascara?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10986.5,
      "via_waypoint_km": 13873.7,
      "detour_km": 2887.1,
      "detour_percent": 26.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -0.50974,
      "lon": 34.73067,
      "name": "Oyugis"
    },
    "end": {
      "lat": 50.42449,
      "lon": 4.4789,
      "name": "Gilly"
    },
    "waypoint": {
      "lat": -6.60167,
      "lon": -44.07667,
      "name": "Pastos Bons"
    },
    "question": "Is Pastos Bons approximately on the direct path from Oyugis to Gilly?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6347.1,
      "via_waypoint_km": 16627.8,
      "detour_km": 10280.7,
      "detour_percent": 162.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.08987,
      "lon": 80.16705,
      "name": "Chilakalūrupet"
    },
    "end": {
      "lat": -3.21799,
      "lon": 40.11692,
      "name": "Malindi"
    },
    "waypoint": {
      "lat": 0.29123,
      "lon": 9.50465,
      "name": "Owendo"
    },
    "question": "Is Owendo approximately on the direct path from Chilakalūrupet to Malindi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4897.7,
      "via_waypoint_km": 11359.8,
      "detour_km": 6462.1,
      "detour_percent": 131.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -4.77549,
      "lon": 17.89095,
      "name": "Masi-Manimba"
    },
    "end": {
      "lat": 6.76051,
      "lon": -1.59402,
      "name": "Ahwiaa"
    },
    "waypoint": {
      "lat": 14.63194,
      "lon": -90.92659,
      "name": "Patzicía"
    },
    "question": "Is Patzicía approximately on the direct path from Masi-Manimba to Ahwiaa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2514.4,
      "via_waypoint_km": 21910.6,
      "detour_km": 19396.2,
      "detour_percent": 771.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.86357,
      "lon": -15.59767,
      "name": "Bissau"
    },
    "end": {
      "lat": 36.10124,
      "lon": 1.19949,
      "name": "Oued Sly"
    },
    "waypoint": {
      "lat": 35.60498,
      "lon": 139.71011,
      "name": "Nakanobu"
    },
    "question": "Is Nakanobu approximately on the direct path from Bissau to Oued Sly?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3178.4,
      "via_waypoint_km": 25093.9,
      "detour_km": 21915.4,
      "detour_percent": 689.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.75562,
      "lon": 25.40074,
      "name": "Kariega"
    },
    "end": {
      "lat": -6.32944,
      "lon": -47.41639,
      "name": "Tocantinópolis"
    },
    "waypoint": {
      "lat": -24.1125,
      "lon": -49.33167,
      "name": "Itararé"
    },
    "question": "Is Itararé approximately on the direct path from Kariega to Tocantinópolis?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8030.4,
      "via_waypoint_km": 9186.0,
      "detour_km": 1155.6,
      "detour_percent": 14.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.60018,
      "lon": 32.31671,
      "name": "Ain Sukhna"
    },
    "end": {
      "lat": 4.2975,
      "lon": -75.09667,
      "name": "Payandé"
    },
    "waypoint": {
      "lat": -9.4075,
      "lon": -36.07361,
      "name": "Capela"
    },
    "question": "Is Capela approximately on the direct path from Ain Sukhna to Payandé?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11436.8,
      "via_waypoint_km": 13079.9,
      "detour_km": 1643.1,
      "detour_percent": 14.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.65105,
      "lon": 7.82089,
      "name": "Schopfheim"
    },
    "end": {
      "lat": 52.17941,
      "lon": 20.94612,
      "name": "Włochy"
    },
    "waypoint": {
      "lat": -1.96071,
      "lon": -79.72566,
      "name": "Samborondón"
    },
    "question": "Is Samborondón approximately on the direct path from Schopfheim to Włochy?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1064.0,
      "via_waypoint_km": 20890.8,
      "detour_km": 19826.8,
      "detour_percent": 1863.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.62202,
      "lon": -3.45544,
      "name": "Tonypandy"
    },
    "end": {
      "lat": 27.18333,
      "lon": 83.88333,
      "name": "Khada"
    },
    "waypoint": {
      "lat": 5.29114,
      "lon": -6.82023,
      "name": "Djapadji"
    },
    "question": "Is Djapadji approximately on the direct path from Tonypandy to Khada?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7498.1,
      "via_waypoint_km": 14969.5,
      "detour_km": 7471.4,
      "detour_percent": 99.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.03522,
      "lon": -111.93855,
      "name": "Kaysville"
    },
    "end": {
      "lat": 30.12996,
      "lon": -81.76815,
      "name": "Lakeside"
    },
    "waypoint": {
      "lat": 26.5637,
      "lon": 108.06585,
      "name": "Sankeshu"
    },
    "question": "Is Sankeshu approximately on the direct path from Kaysville to Lakeside?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2966.2,
      "via_waypoint_km": 25066.5,
      "detour_km": 22100.3,
      "detour_percent": 745.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -38.74451,
      "lon": -72.95025,
      "name": "Nueva Imperial"
    },
    "end": {
      "lat": 32.71557,
      "lon": 44.27857,
      "name": "Nāḩīyat Saddat al Hindīyah"
    },
    "waypoint": {
      "lat": 54.53333,
      "lon": -1.3,
      "name": "Thornaby-on-Tees"
    },
    "question": "Is Thornaby-on-Tees approximately on the direct path from Nueva Imperial to Nāḩīyat Saddat al Hindīyah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14419.8,
      "via_waypoint_km": 16691.8,
      "detour_km": 2272.1,
      "detour_percent": 15.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -11.81361,
      "lon": -37.61056,
      "name": "Conde"
    },
    "end": {
      "lat": 42.96589,
      "lon": -78.87004,
      "name": "Kenmore"
    },
    "waypoint": {
      "lat": -2.02153,
      "lon": 33.87109,
      "name": "Bunda"
    },
    "question": "Is Bunda approximately on the direct path from Conde to Kenmore?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7393.4,
      "via_waypoint_km": 19940.2,
      "detour_km": 12546.8,
      "detour_percent": 169.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.17309,
      "lon": -16.84929,
      "name": "Joal"
    },
    "end": {
      "lat": 12.9061,
      "lon": 31.2158,
      "name": "Umm Ruwaba"
    },
    "waypoint": {
      "lat": -17.03139,
      "lon": -48.29583,
      "name": "Orizona"
    },
    "question": "Is Orizona approximately on the direct path from Joal to Umm Ruwaba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5188.9,
      "via_waypoint_km": 14236.4,
      "detour_km": 9047.5,
      "detour_percent": 174.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.41814,
      "lon": 55.50791,
      "name": "Al Jurf"
    },
    "end": {
      "lat": -8.38306,
      "lon": -35.4525,
      "name": "Amaraji"
    },
    "waypoint": {
      "lat": 41.82392,
      "lon": -87.85173,
      "name": "Brookfield"
    },
    "question": "Is Brookfield approximately on the direct path from Al Jurf to Amaraji?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10502.1,
      "via_waypoint_km": 19354.4,
      "detour_km": 8852.2,
      "detour_percent": 84.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.88413,
      "lon": 144.78367,
      "name": "Altona Meadows"
    },
    "end": {
      "lat": -21.2075,
      "lon": -159.77546,
      "name": "Avarua"
    },
    "waypoint": {
      "lat": 41.39593,
      "lon": -72.89677,
      "name": "Hamden"
    },
    "question": "Is Hamden approximately on the direct path from Altona Meadows to Avarua?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5586.8,
      "via_waypoint_km": 28088.4,
      "detour_km": 22501.6,
      "detour_percent": 402.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.99317,
      "lon": 72.87047,
      "name": "Amod"
    },
    "end": {
      "lat": 24.87544,
      "lon": 85.53369,
      "name": "Bhadauni"
    },
    "waypoint": {
      "lat": 7.32765,
      "lon": 13.58472,
      "name": "Ngaoundéré"
    },
    "question": "Is Ngaoundéré approximately on the direct path from Amod to Bhadauni?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1330.5,
      "via_waypoint_km": 14390.6,
      "detour_km": 13060.1,
      "detour_percent": 981.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.73212,
      "lon": 12.27654,
      "name": "Lido di Ostia"
    },
    "end": {
      "lat": 22.3,
      "lon": 114.16667,
      "name": "Tsim Sha Tsui"
    },
    "waypoint": {
      "lat": 3.38333,
      "lon": 101.41667,
      "name": "Batang Berjuntai"
    },
    "question": "Is Batang Berjuntai approximately on the direct path from Lido di Ostia to Tsim Sha Tsui?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9303.2,
      "via_waypoint_km": 12198.8,
      "detour_km": 2895.6,
      "detour_percent": 31.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.39603,
      "lon": -86.22883,
      "name": "Santa Rosa Beach"
    },
    "end": {
      "lat": 2.15127,
      "lon": 21.51672,
      "name": "Lisala"
    },
    "waypoint": {
      "lat": 59.31053,
      "lon": 18.16372,
      "name": "Nacka"
    },
    "question": "Is Nacka approximately on the direct path from Santa Rosa Beach to Lisala?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11576.1,
      "via_waypoint_km": 14256.5,
      "detour_km": 2680.4,
      "detour_percent": 23.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.89439,
      "lon": 11.92649,
      "name": "Geidam"
    },
    "end": {
      "lat": 22.19089,
      "lon": 113.54733,
      "name": "Sé"
    },
    "waypoint": {
      "lat": -2.77583,
      "lon": -44.06583,
      "name": "Icatu"
    },
    "question": "Is Icatu approximately on the direct path from Geidam to Sé?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10629.9,
      "via_waypoint_km": 23195.3,
      "detour_km": 12565.5,
      "detour_percent": 118.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.6604,
      "lon": -100.40651,
      "name": "San Pedro Garza García"
    },
    "end": {
      "lat": 54.12226,
      "lon": 17.98119,
      "name": "Kościerzyna"
    },
    "waypoint": {
      "lat": -1.19667,
      "lon": -46.14,
      "name": "Viseu"
    },
    "question": "Is Viseu approximately on the direct path from San Pedro Garza García to Kościerzyna?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9371.1,
      "via_waypoint_km": 15015.2,
      "detour_km": 5644.0,
      "detour_percent": 60.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.83382,
      "lon": 144.93834,
      "name": "City of Port Phillip"
    },
    "end": {
      "lat": 48.62861,
      "lon": 18.38455,
      "name": "Partizánske"
    },
    "waypoint": {
      "lat": 5.00886,
      "lon": -74.47226,
      "name": "Villeta"
    },
    "question": "Is Villeta approximately on the direct path from City of Port Phillip to Partizánske?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15618.6,
      "via_waypoint_km": 24411.2,
      "detour_km": 8792.6,
      "detour_percent": 56.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 4.9353,
      "lon": -6.77828,
      "name": "Watté"
    },
    "end": {
      "lat": 45.07246,
      "lon": -93.45579,
      "name": "Maple Grove"
    },
    "waypoint": {
      "lat": 50.64358,
      "lon": 2.98715,
      "name": "Lomme"
    },
    "question": "Is Lomme approximately on the direct path from Watté to Maple Grove?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9358.6,
      "via_waypoint_km": 11855.9,
      "detour_km": 2497.3,
      "detour_percent": 26.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.66052,
      "lon": 79.54308,
      "name": "Cheyyar"
    },
    "end": {
      "lat": 34.1089,
      "lon": 46.52988,
      "name": "Eslāmābād-e Gharb"
    },
    "waypoint": {
      "lat": 9.7174,
      "lon": -75.12023,
      "name": "El Carmen de Bolívar"
    },
    "question": "Is El Carmen de Bolívar approximately on the direct path from Cheyyar to Eslāmābād-e Gharb?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4096.4,
      "via_waypoint_km": 28444.8,
      "detour_km": 24348.4,
      "detour_percent": 594.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.34813,
      "lon": 37.95063,
      "name": "Damboya"
    },
    "end": {
      "lat": 40.86151,
      "lon": 14.27328,
      "name": "Vicaria"
    },
    "waypoint": {
      "lat": 42.00288,
      "lon": -71.51478,
      "name": "Woonsocket"
    },
    "question": "Is Woonsocket approximately on the direct path from Damboya to Vicaria?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4402.3,
      "via_waypoint_km": 17856.0,
      "detour_km": 13453.7,
      "detour_percent": 305.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 55.86486,
      "lon": 38.44853,
      "name": "Noginsk"
    },
    "end": {
      "lat": 31.36059,
      "lon": 119.82016,
      "name": "Yixing"
    },
    "waypoint": {
      "lat": -13.03865,
      "lon": 14.2455,
      "name": "Cubal"
    },
    "question": "Is Cubal approximately on the direct path from Noginsk to Yixing?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6652.2,
      "via_waypoint_km": 20209.8,
      "detour_km": 13557.6,
      "detour_percent": 203.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -29.97528,
      "lon": -50.12806,
      "name": "Imbé"
    },
    "end": {
      "lat": 51.505,
      "lon": -0.2211,
      "name": "Shepherds Bush"
    },
    "waypoint": {
      "lat": -33.88374,
      "lon": 151.21282,
      "name": "Surry Hills"
    },
    "question": "Is Surry Hills approximately on the direct path from Imbé to Shepherds Bush?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10286.6,
      "via_waypoint_km": 29569.9,
      "detour_km": 19283.3,
      "detour_percent": 187.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.91248,
      "lon": 77.03699,
      "name": "Chettipālaiyam"
    },
    "end": {
      "lat": 12.24364,
      "lon": 102.51514,
      "name": "Trat"
    },
    "waypoint": {
      "lat": 30.07292,
      "lon": 108.11027,
      "name": "Daxie"
    },
    "question": "Is Daxie approximately on the direct path from Chettipālaiyam to Trat?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2778.3,
      "via_waypoint_km": 5917.3,
      "detour_km": 3138.9,
      "detour_percent": 113.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.53921,
      "lon": 78.09843,
      "name": "Pālaiyampatti"
    },
    "end": {
      "lat": 10.16756,
      "lon": 12.73684,
      "name": "Gombi"
    },
    "waypoint": {
      "lat": -7.23417,
      "lon": -39.40944,
      "name": "Crato"
    },
    "question": "Is Crato approximately on the direct path from Pālaiyampatti to Gombi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7148.0,
      "via_waypoint_km": 19233.8,
      "detour_km": 12085.8,
      "detour_percent": 169.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.9193,
      "lon": 2.54305,
      "name": "Livry-Gargan"
    },
    "end": {
      "lat": 56.57665,
      "lon": 104.12968,
      "name": "Zheleznogorsk-Ilimskiy"
    },
    "waypoint": {
      "lat": 25.92539,
      "lon": 68.6228,
      "name": "Shahdadpur"
    },
    "question": "Is Shahdadpur approximately on the direct path from Livry-Gargan to Zheleznogorsk-Ilimskiy?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6248.1,
      "via_waypoint_km": 10576.6,
      "detour_km": 4328.4,
      "detour_percent": 69.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.03823,
      "lon": 9.48494,
      "name": "Sidi Bouzid"
    },
    "end": {
      "lat": 41.23922,
      "lon": -81.34594,
      "name": "Streetsboro"
    },
    "waypoint": {
      "lat": 51.34305,
      "lon": -0.82985,
      "name": "Yateley"
    },
    "question": "Is Yateley approximately on the direct path from Sidi Bouzid to Streetsboro?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 7596.1,
      "via_waypoint_km": 7962.0,
      "detour_km": 365.9,
      "detour_percent": 4.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.75,
      "lon": 39.15,
      "name": "Sagurē"
    },
    "end": {
      "lat": 0.64444,
      "lon": 34.26056,
      "name": "Malaba"
    },
    "waypoint": {
      "lat": -31.9652,
      "lon": 141.4512,
      "name": "Broken Hill"
    },
    "question": "Is Broken Hill approximately on the direct path from Sagurē to Malaba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 958.1,
      "via_waypoint_km": 23281.9,
      "detour_km": 22323.8,
      "detour_percent": 2330.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.42478,
      "lon": -3.66379,
      "name": "Fuente del Berro"
    },
    "end": {
      "lat": 24.22673,
      "lon": 96.79085,
      "name": "Shwegu"
    },
    "waypoint": {
      "lat": 40.26598,
      "lon": 69.79585,
      "name": "Qayroqqum"
    },
    "question": "Is Qayroqqum approximately on the direct path from Fuente del Berro to Shwegu?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9111.9,
      "via_waypoint_km": 9112.4,
      "detour_km": 0.5,
      "detour_percent": 0.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 19.90944,
      "lon": -99.14472,
      "name": "Tequixquiac"
    },
    "end": {
      "lat": 50.85882,
      "lon": 12.76165,
      "name": "Limbach-Oberfrohna"
    },
    "waypoint": {
      "lat": 21.01004,
      "lon": 107.27345,
      "name": "Cẩm Phả"
    },
    "question": "Is Cẩm Phả approximately on the direct path from Tequixquiac to Limbach-Oberfrohna?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9735.5,
      "via_waypoint_km": 23151.3,
      "detour_km": 13415.8,
      "detour_percent": 137.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -6.47806,
      "lon": -35.43389,
      "name": "Nova Cruz"
    },
    "end": {
      "lat": -39.28223,
      "lon": -71.95427,
      "name": "Pucón"
    },
    "waypoint": {
      "lat": 60.0122,
      "lon": 30.20897,
      "name": "Untolovo"
    },
    "question": "Is Untolovo approximately on the direct path from Nova Cruz to Pucón?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5160.4,
      "via_waypoint_km": 23672.8,
      "detour_km": 18512.4,
      "detour_percent": 358.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -16.11064,
      "lon": 46.64383,
      "name": "Marovoay"
    },
    "end": {
      "lat": 11.44503,
      "lon": -11.66422,
      "name": "Tougué"
    },
    "waypoint": {
      "lat": 59.33183,
      "lon": 18.04118,
      "name": "Kungsholmen"
    },
    "question": "Is Kungsholmen approximately on the direct path from Marovoay to Tougué?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7107.6,
      "via_waypoint_km": 14648.3,
      "detour_km": 7540.7,
      "detour_percent": 106.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 20.92085,
      "lon": 74.76111,
      "name": "Walwadi"
    },
    "end": {
      "lat": 29.65663,
      "lon": 106.19673,
      "name": "Hebian"
    },
    "waypoint": {
      "lat": -37.76722,
      "lon": 144.76657,
      "name": "Deer Park"
    },
    "question": "Is Deer Park approximately on the direct path from Walwadi to Hebian?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3294.4,
      "via_waypoint_km": 18294.7,
      "detour_km": 15000.3,
      "detour_percent": 455.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.9205,
      "lon": 151.25522,
      "name": "Coogee"
    },
    "end": {
      "lat": -1.36553,
      "lon": -79.90507,
      "name": "Balzar"
    },
    "waypoint": {
      "lat": -24.11335,
      "lon": -49.46315,
      "name": "Sengés"
    },
    "question": "Is Sengés approximately on the direct path from Coogee to Balzar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13394.8,
      "via_waypoint_km": 17338.0,
      "detour_km": 3943.2,
      "detour_percent": 29.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.6069,
      "lon": 15.57937,
      "name": "Havlíčkův Brod"
    },
    "end": {
      "lat": -23.18639,
      "lon": -46.88417,
      "name": "Jundiaí"
    },
    "waypoint": {
      "lat": 8.87443,
      "lon": -75.62028,
      "name": "Ciénaga de Oro"
    },
    "question": "Is Ciénaga de Oro approximately on the direct path from Havlíčkův Brod to Jundiaí?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10163.5,
      "via_waypoint_km": 14084.5,
      "detour_km": 3921.0,
      "detour_percent": 38.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -3.28472,
      "lon": -60.18611,
      "name": "Iranduba"
    },
    "end": {
      "lat": 26.63333,
      "lon": 92.8,
      "name": "Tezpur"
    },
    "waypoint": {
      "lat": 43.34122,
      "lon": 3.21402,
      "name": "Béziers"
    },
    "question": "Is Béziers approximately on the direct path from Iranduba to Tezpur?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 16141.0,
      "via_waypoint_km": 16144.6,
      "detour_km": 3.7,
      "detour_percent": 0.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.52005,
      "lon": -89.98399,
      "name": "Belleville"
    },
    "end": {
      "lat": 40.12067,
      "lon": -75.11795,
      "name": "Abington"
    },
    "waypoint": {
      "lat": -37.81819,
      "lon": 145.00176,
      "name": "Richmond"
    },
    "question": "Is Richmond approximately on the direct path from Belleville to Abington?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1289.6,
      "via_waypoint_km": 31848.6,
      "detour_km": 30559.0,
      "detour_percent": 2369.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 27.64148,
      "lon": 30.85012,
      "name": "Dayr Mawās"
    },
    "end": {
      "lat": 11.85586,
      "lon": 75.47362,
      "name": "Irivēri"
    },
    "waypoint": {
      "lat": 33.64456,
      "lon": 75.01923,
      "name": "Kulgam"
    },
    "question": "Is Kulgam approximately on the direct path from Dayr Mawās to Irivēri?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4956.2,
      "via_waypoint_km": 6669.2,
      "detour_km": 1713.0,
      "detour_percent": 34.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.16008,
      "lon": -6.30642,
      "name": "Bédiala"
    },
    "end": {
      "lat": 48.93707,
      "lon": 21.91625,
      "name": "Humenné"
    },
    "waypoint": {
      "lat": 28.72655,
      "lon": 77.06689,
      "name": "Begampur"
    },
    "question": "Is Begampur approximately on the direct path from Bédiala to Humenné?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5344.8,
      "via_waypoint_km": 14124.2,
      "detour_km": 8779.4,
      "detour_percent": 164.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.58925,
      "lon": 34.55367,
      "name": "Poltava"
    },
    "end": {
      "lat": -38.16667,
      "lon": 145.16667,
      "name": "Langwarrin"
    },
    "waypoint": {
      "lat": 21.54585,
      "lon": -77.26504,
      "name": "Nuevitas"
    },
    "question": "Is Nuevitas approximately on the direct path from Poltava to Langwarrin?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14515.2,
      "via_waypoint_km": 25227.3,
      "detour_km": 10712.1,
      "detour_percent": 73.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.8009,
      "lon": -89.54641,
      "name": "Chiquimula"
    },
    "end": {
      "lat": 30.05918,
      "lon": 75.535,
      "name": "Bhīkhi"
    },
    "waypoint": {
      "lat": 12.6269,
      "lon": 9.38807,
      "name": "Gumel"
    },
    "question": "Is Gumel approximately on the direct path from Chiquimula to Bhīkhi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14777.0,
      "via_waypoint_km": 17612.4,
      "detour_km": 2835.4,
      "detour_percent": 19.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.25165,
      "lon": -3.93723,
      "name": "Al Hoceïma"
    },
    "end": {
      "lat": -32.90769,
      "lon": 27.50973,
      "name": "Ndevana"
    },
    "waypoint": {
      "lat": 47.51344,
      "lon": 122.88788,
      "name": "Nianzishan"
    },
    "question": "Is Nianzishan approximately on the direct path from Al Hoceïma to Ndevana?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8257.0,
      "via_waypoint_km": 22409.5,
      "detour_km": 14152.6,
      "detour_percent": 171.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 46.25917,
      "lon": 5.65727,
      "name": "Oyonnax"
    },
    "end": {
      "lat": -4.47,
      "lon": -38.90139,
      "name": "Capistrano"
    },
    "waypoint": {
      "lat": 42.3751,
      "lon": -71.03922,
      "name": "East Boston"
    },
    "question": "Is East Boston approximately on the direct path from Oyonnax to Capistrano?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7141.5,
      "via_waypoint_km": 12007.0,
      "detour_km": 4865.5,
      "detour_percent": 68.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -10.34472,
      "lon": -39.83556,
      "name": "Andorinha"
    },
    "end": {
      "lat": 32.15934,
      "lon": 34.8932,
      "name": "Hod HaSharon"
    },
    "waypoint": {
      "lat": 36.06667,
      "lon": 139.6,
      "name": "Shōbu"
    },
    "question": "Is Shōbu approximately on the direct path from Andorinha to Hod HaSharon?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9217.0,
      "via_waypoint_km": 26269.4,
      "detour_km": 17052.4,
      "detour_percent": 185.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -11.01026,
      "lon": -66.05257,
      "name": "Riberalta"
    },
    "end": {
      "lat": 3.12945,
      "lon": 101.67004,
      "name": "Bangsar"
    },
    "waypoint": {
      "lat": 18.13909,
      "lon": -94.14527,
      "name": "Agua Dulce"
    },
    "question": "Is Agua Dulce approximately on the direct path from Riberalta to Bangsar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 18402.6,
      "via_waypoint_km": 21556.6,
      "detour_km": 3154.1,
      "detour_percent": 17.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.37224,
      "lon": 5.35386,
      "name": "Marseille 15"
    },
    "end": {
      "lat": -22.58056,
      "lon": -47.51861,
      "name": "Iracemápolis"
    },
    "waypoint": {
      "lat": 36.03452,
      "lon": -89.38563,
      "name": "Dyersburg"
    },
    "question": "Is Dyersburg approximately on the direct path from Marseille 15 to Iracemápolis?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9103.5,
      "via_waypoint_km": 15556.5,
      "detour_km": 6453.0,
      "detour_percent": 70.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 19.59925,
      "lon": 76.21541,
      "name": "Partūr"
    },
    "end": {
      "lat": 12.81965,
      "lon": 108.07738,
      "name": "Quảng Phú"
    },
    "waypoint": {
      "lat": -33.94185,
      "lon": 150.8717,
      "name": "Prestons"
    },
    "question": "Is Prestons approximately on the direct path from Partūr to Quảng Phú?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3478.7,
      "via_waypoint_km": 16775.7,
      "detour_km": 13297.0,
      "detour_percent": 382.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 46.5599,
      "lon": 39.6321,
      "name": "Kushchyovskaya"
    },
    "end": {
      "lat": 47.18594,
      "lon": 19.31091,
      "name": "Dabas"
    },
    "waypoint": {
      "lat": 0.23457,
      "lon": -78.26248,
      "name": "Otavalo"
    },
    "question": "Is Otavalo approximately on the direct path from Kushchyovskaya to Dabas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1541.9,
      "via_waypoint_km": 22633.9,
      "detour_km": 21092.0,
      "detour_percent": 1367.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -29.44806,
      "lon": -50.58361,
      "name": "São Francisco de Paula"
    },
    "end": {
      "lat": 41.43073,
      "lon": 2.21855,
      "name": "Sant Adrià de Besòs"
    },
    "waypoint": {
      "lat": 33.73333,
      "lon": 135.98333,
      "name": "Shingū"
    },
    "question": "Is Shingū approximately on the direct path from São Francisco de Paula to Sant Adrià de Besòs?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9565.1,
      "via_waypoint_km": 29646.3,
      "detour_km": 20081.2,
      "detour_percent": 209.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.74585,
      "lon": -61.96711,
      "name": "Venado Tuerto"
    },
    "end": {
      "lat": 33.91724,
      "lon": -118.01201,
      "name": "La Mirada"
    },
    "waypoint": {
      "lat": -38.17058,
      "lon": 144.3114,
      "name": "Highton"
    },
    "question": "Is Highton approximately on the direct path from Venado Tuerto to La Mirada?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9526.5,
      "via_waypoint_km": 24423.8,
      "detour_km": 14897.3,
      "detour_percent": 156.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.82306,
      "lon": 30.89903,
      "name": "Al Fashn"
    },
    "end": {
      "lat": 0.05621,
      "lon": 32.47949,
      "name": "Entebbe"
    },
    "waypoint": {
      "lat": 1.16667,
      "lon": 110.56667,
      "name": "Serian"
    },
    "question": "Is Serian approximately on the direct path from Al Fashn to Entebbe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3203.1,
      "via_waypoint_km": 17622.1,
      "detour_km": 14419.0,
      "detour_percent": 450.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -4.44771,
      "lon": -45.24053,
      "name": "Paulo Ramos"
    },
    "end": {
      "lat": 11.27271,
      "lon": 76.22571,
      "name": "Nilambūr"
    },
    "waypoint": {
      "lat": 15.0809,
      "lon": 120.941,
      "name": "San Ildefonso"
    },
    "question": "Is San Ildefonso approximately on the direct path from Paulo Ramos to Nilambūr?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13533.0,
      "via_waypoint_km": 22947.7,
      "detour_km": 9414.8,
      "detour_percent": 69.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.18787,
      "lon": -81.69509,
      "name": "Golden Gate"
    },
    "end": {
      "lat": -2.52139,
      "lon": -45.0825,
      "name": "Pinheiro"
    },
    "waypoint": {
      "lat": 39.13927,
      "lon": 141.1685,
      "name": "Ōshū"
    },
    "question": "Is Ōshū approximately on the direct path from Golden Gate to Pinheiro?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5065.9,
      "via_waypoint_km": 27390.9,
      "detour_km": 22325.0,
      "detour_percent": 440.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.11858,
      "lon": 140.72434,
      "name": "Murata"
    },
    "end": {
      "lat": 35.74708,
      "lon": 51.27739,
      "name": "Andīsheh"
    },
    "waypoint": {
      "lat": 42.64125,
      "lon": 18.10909,
      "name": "Dubrovnik"
    },
    "question": "Is Dubrovnik approximately on the direct path from Murata to Andīsheh?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7614.9,
      "via_waypoint_km": 12268.2,
      "detour_km": 4653.3,
      "detour_percent": 61.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -1.1767,
      "lon": 136.082,
      "name": "Biak"
    },
    "end": {
      "lat": 7.20417,
      "lon": 124.43972,
      "name": "Budta"
    },
    "waypoint": {
      "lat": 13.62793,
      "lon": 25.34936,
      "name": "El Fasher"
    },
    "question": "Is El Fasher approximately on the direct path from Biak to Budta?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1592.7,
      "via_waypoint_km": 23069.3,
      "detour_km": 21476.6,
      "detour_percent": 1348.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.79086,
      "lon": 145.09386,
      "name": "Balwyn North"
    },
    "end": {
      "lat": -31.09048,
      "lon": 150.92905,
      "name": "Tamworth"
    },
    "waypoint": {
      "lat": 35.14621,
      "lon": 140.31507,
      "name": "Katsuura"
    },
    "question": "Is Katsuura approximately on the direct path from Balwyn North to Tamworth?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 916.8,
      "via_waypoint_km": 15573.5,
      "detour_km": 14656.7,
      "detour_percent": 1598.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.60389,
      "lon": -46.91917,
      "name": "Cotia"
    },
    "end": {
      "lat": 25.44708,
      "lon": 84.86261,
      "name": "Bikram"
    },
    "waypoint": {
      "lat": 38.64643,
      "lon": 106.43043,
      "name": "Ligang"
    },
    "question": "Is Ligang approximately on the direct path from Cotia to Bikram?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15159.5,
      "via_waypoint_km": 19491.0,
      "detour_km": 4331.5,
      "detour_percent": 28.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.20686,
      "lon": -8.41996,
      "name": "Coimbra"
    },
    "end": {
      "lat": 9.03333,
      "lon": 38.15,
      "name": "Gīnch’ī"
    },
    "waypoint": {
      "lat": 42.81424,
      "lon": -73.93957,
      "name": "Schenectady"
    },
    "question": "Is Schenectady approximately on the direct path from Coimbra to Gīnch’ī?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5748.0,
      "via_waypoint_km": 16390.6,
      "detour_km": 10642.7,
      "detour_percent": 185.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.75819,
      "lon": 145.00583,
      "name": "Thornbury"
    },
    "end": {
      "lat": 17.20667,
      "lon": -100.43306,
      "name": "Atoyac de Álvarez"
    },
    "waypoint": {
      "lat": -23.59556,
      "lon": -46.52472,
      "name": "Sapopemba"
    },
    "question": "Is Sapopemba approximately on the direct path from Thornbury to Atoyac de Álvarez?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13307.1,
      "via_waypoint_km": 20492.0,
      "detour_km": 7184.9,
      "detour_percent": 54.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.72249,
      "lon": 78.28436,
      "name": "Hasanpur"
    },
    "end": {
      "lat": 21.45713,
      "lon": 110.76591,
      "name": "Wuchuan"
    },
    "waypoint": {
      "lat": 49.96528,
      "lon": 16.97061,
      "name": "Šumperk"
    },
    "question": "Is Šumperk approximately on the direct path from Hasanpur to Wuchuan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3357.9,
      "via_waypoint_km": 14053.9,
      "detour_km": 10696.0,
      "detour_percent": 318.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.83389,
      "lon": 105.76167,
      "name": "Wangyin"
    },
    "end": {
      "lat": 33.9414,
      "lon": -118.3023,
      "name": "Westmont"
    },
    "waypoint": {
      "lat": 57.88587,
      "lon": 34.05324,
      "name": "Bologoye"
    },
    "question": "Is Bologoye approximately on the direct path from Wangyin to Westmont?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11098.4,
      "via_waypoint_km": 15223.9,
      "detour_km": 4125.6,
      "detour_percent": 37.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -6.75459,
      "lon": -35.66449,
      "name": "Solânea"
    },
    "end": {
      "lat": -38.11342,
      "lon": 145.28326,
      "name": "Cranbourne"
    },
    "waypoint": {
      "lat": 41.58098,
      "lon": 1.6172,
      "name": "Igualada"
    },
    "question": "Is Igualada approximately on the direct path from Solânea to Cranbourne?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15025.0,
      "via_waypoint_km": 23488.2,
      "detour_km": 8463.2,
      "detour_percent": 56.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.8329,
      "lon": 145.0367,
      "name": "Hawthorn South"
    },
    "end": {
      "lat": -29.86139,
      "lon": -51.17917,
      "name": "Esteio"
    },
    "waypoint": {
      "lat": 21.30328,
      "lon": 70.24861,
      "name": "Keshod"
    },
    "question": "Is Keshod approximately on the direct path from Hawthorn South to Esteio?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12301.3,
      "via_waypoint_km": 24321.9,
      "detour_km": 12020.6,
      "detour_percent": 97.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.75975,
      "lon": 75.20169,
      "name": "Puttūr"
    },
    "end": {
      "lat": 23.79891,
      "lon": 120.46337,
      "name": "Xiluo"
    },
    "waypoint": {
      "lat": 34.84969,
      "lon": -1.72753,
      "name": "Maghnia"
    },
    "question": "Is Maghnia approximately on the direct path from Puttūr to Xiluo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4911.8,
      "via_waypoint_km": 19110.3,
      "detour_km": 14198.5,
      "detour_percent": 289.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 23.97345,
      "lon": 71.81922,
      "name": "Thara"
    },
    "end": {
      "lat": -9.61806,
      "lon": -36.76806,
      "name": "Craíbas"
    },
    "waypoint": {
      "lat": 3.98695,
      "lon": -73.75797,
      "name": "Acacías"
    },
    "question": "Is Acacías approximately on the direct path from Thara to Craíbas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12320.0,
      "via_waypoint_km": 19530.6,
      "detour_km": 7210.7,
      "detour_percent": 58.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.95,
      "lon": 31.2,
      "name": "Abū an Numrus"
    },
    "end": {
      "lat": 40.65909,
      "lon": -3.76762,
      "name": "Colmenar Viejo"
    },
    "waypoint": {
      "lat": -21.64611,
      "lon": -41.74694,
      "name": "São Fidélis"
    },
    "question": "Is São Fidélis approximately on the direct path from Abū an Numrus to Colmenar Viejo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3362.5,
      "via_waypoint_km": 17638.9,
      "detour_km": 14276.4,
      "detour_percent": 424.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.90772,
      "lon": 108.34856,
      "name": "Gongtan"
    },
    "end": {
      "lat": 41.60232,
      "lon": -72.98677,
      "name": "Wolcott"
    },
    "waypoint": {
      "lat": 39.93345,
      "lon": -75.17796,
      "name": "Point Breeze"
    },
    "question": "Is Point Breeze approximately on the direct path from Gongtan to Wolcott?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12173.5,
      "via_waypoint_km": 12613.3,
      "detour_km": 439.8,
      "detour_percent": 3.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -13.53188,
      "lon": -71.96701,
      "name": "Cusco"
    },
    "end": {
      "lat": -10.91722,
      "lon": -37.65,
      "name": "Lagarto"
    },
    "waypoint": {
      "lat": 6.00815,
      "lon": -58.30724,
      "name": "Linden"
    },
    "question": "Is Linden approximately on the direct path from Cusco to Lagarto?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3737.7,
      "via_waypoint_km": 5606.2,
      "detour_km": 1868.5,
      "detour_percent": 50.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -21.60333,
      "lon": -48.36583,
      "name": "Matão"
    },
    "end": {
      "lat": 7.55122,
      "lon": 6.23589,
      "name": "Okene"
    },
    "waypoint": {
      "lat": -33.73333,
      "lon": 151.0,
      "name": "Castle Hill"
    },
    "question": "Is Castle Hill approximately on the direct path from Matão to Okene?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6777.8,
      "via_waypoint_km": 28904.4,
      "detour_km": 22126.7,
      "detour_percent": 326.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.77455,
      "lon": 68.30094,
      "name": "Pad Idan"
    },
    "end": {
      "lat": 28.81284,
      "lon": 70.52341,
      "name": "Zahir Pir"
    },
    "waypoint": {
      "lat": -1.74639,
      "lon": -47.05944,
      "name": "Capitão Poço"
    },
    "question": "Is Capitão Poço approximately on the direct path from Pad Idan to Zahir Pir?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 314.9,
      "via_waypoint_km": 25371.6,
      "detour_km": 25056.7,
      "detour_percent": 7957.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.80755,
      "lon": -116.93642,
      "name": "Bostonia"
    },
    "end": {
      "lat": 32.59702,
      "lon": 74.14652,
      "name": "Sook Kalan"
    },
    "waypoint": {
      "lat": -20.81972,
      "lon": -49.37944,
      "name": "São José do Rio Preto"
    },
    "question": "Is São José do Rio Preto approximately on the direct path from Bostonia to Sook Kalan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12650.2,
      "via_waypoint_km": 23642.7,
      "detour_km": 10992.5,
      "detour_percent": 86.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -14.83098,
      "lon": -74.93895,
      "name": "Nazca"
    },
    "end": {
      "lat": 7.06273,
      "lon": -1.4001,
      "name": "Mampong"
    },
    "waypoint": {
      "lat": 5.71044,
      "lon": 6.80936,
      "name": "Oguta"
    },
    "question": "Is Oguta approximately on the direct path from Nazca to Mampong?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8461.0,
      "via_waypoint_km": 10208.3,
      "detour_km": 1747.3,
      "detour_percent": 20.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -3.24401,
      "lon": -79.82874,
      "name": "Guabo"
    },
    "end": {
      "lat": -14.47389,
      "lon": -48.45972,
      "name": "Niquelândia"
    },
    "waypoint": {
      "lat": 40.68149,
      "lon": -73.39984,
      "name": "Copiague"
    },
    "question": "Is Copiague approximately on the direct path from Guabo to Niquelândia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3659.1,
      "via_waypoint_km": 11578.3,
      "detour_km": 7919.2,
      "detour_percent": 216.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.56688,
      "lon": 76.99129,
      "name": "Kidarakulam"
    },
    "end": {
      "lat": -28.02333,
      "lon": -48.61333,
      "name": "Garopaba"
    },
    "waypoint": {
      "lat": 5.6882,
      "lon": -6.0712,
      "name": "Guéyo"
    },
    "question": "Is Guéyo approximately on the direct path from Kidarakulam to Garopaba?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 13935.3,
      "via_waypoint_km": 15056.5,
      "detour_km": 1121.2,
      "detour_percent": 8.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 2.86218,
      "lon": 30.84138,
      "name": "Aru"
    },
    "end": {
      "lat": 9.53567,
      "lon": 99.93567,
      "name": "Ko Samui"
    },
    "waypoint": {
      "lat": 37.40862,
      "lon": 139.81317,
      "name": "Aizu-misato Machi"
    },
    "question": "Is Aizu-misato Machi approximately on the direct path from Aru to Ko Samui?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7663.1,
      "via_waypoint_km": 16521.7,
      "detour_km": 8858.6,
      "detour_percent": 115.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.67056,
      "lon": 22.90833,
      "name": "Évosmos"
    },
    "end": {
      "lat": 56.74049,
      "lon": 37.18648,
      "name": "Dubna"
    },
    "waypoint": {
      "lat": -28.73226,
      "lon": 24.76232,
      "name": "Kimberley"
    },
    "question": "Is Kimberley approximately on the direct path from Évosmos to Dubna?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2062.1,
      "via_waypoint_km": 17295.7,
      "detour_km": 15233.6,
      "detour_percent": 738.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.43102,
      "lon": -6.55946,
      "name": "Touagui"
    },
    "end": {
      "lat": 37.44722,
      "lon": 140.5771,
      "name": "Funehikimachi-funehiki"
    },
    "waypoint": {
      "lat": 14.28356,
      "lon": -91.36063,
      "name": "Tiquisate"
    },
    "question": "Is Tiquisate approximately on the direct path from Touagui to Funehikimachi-funehiki?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14157.8,
      "via_waypoint_km": 21412.2,
      "detour_km": 7254.4,
      "detour_percent": 51.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -21.89222,
      "lon": -45.59528,
      "name": "São Gonçalo do Sapucaí"
    },
    "end": {
      "lat": -30.71066,
      "lon": -62.00714,
      "name": "Morteros"
    },
    "waypoint": {
      "lat": 11.66667,
      "lon": 38.8,
      "name": "Filakit"
    },
    "question": "Is Filakit approximately on the direct path from São Gonçalo do Sapucaí to Morteros?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1904.0,
      "via_waypoint_km": 21613.3,
      "detour_km": 19709.3,
      "detour_percent": 1035.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.8329,
      "lon": 145.0367,
      "name": "Hawthorn South"
    },
    "end": {
      "lat": 40.48979,
      "lon": -81.44567,
      "name": "New Philadelphia"
    },
    "waypoint": {
      "lat": 53.84711,
      "lon": -1.78785,
      "name": "Baildon"
    },
    "question": "Is Baildon approximately on the direct path from Hawthorn South to New Philadelphia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16043.0,
      "via_waypoint_km": 22802.2,
      "detour_km": 6759.1,
      "detour_percent": 42.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.33636,
      "lon": 114.20581,
      "name": "Choi Hung Estate"
    },
    "end": {
      "lat": 41.62112,
      "lon": 12.46197,
      "name": "Torvaianica"
    },
    "waypoint": {
      "lat": 5.32556,
      "lon": -4.37685,
      "name": "Dabou"
    },
    "question": "Is Dabou approximately on the direct path from Choi Hung Estate to Torvaianica?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9294.5,
      "via_waypoint_km": 17034.3,
      "detour_km": 7739.8,
      "detour_percent": 83.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.92893,
      "lon": 151.05111,
      "name": "Punchbowl"
    },
    "end": {
      "lat": -27.09028,
      "lon": -48.61139,
      "name": "Itapema"
    },
    "waypoint": {
      "lat": 2.46146,
      "lon": 101.85951,
      "name": "Kampung Teluk Kemang"
    },
    "question": "Is Kampung Teluk Kemang approximately on the direct path from Punchbowl to Itapema?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12920.4,
      "via_waypoint_km": 22386.8,
      "detour_km": 9466.4,
      "detour_percent": 73.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.49162,
      "lon": -5.50846,
      "name": "Souk et Tnine Jorf el Mellah"
    },
    "end": {
      "lat": 40.49874,
      "lon": 22.92617,
      "name": "Peraía"
    },
    "waypoint": {
      "lat": 38.14991,
      "lon": -79.0732,
      "name": "Staunton"
    },
    "question": "Is Staunton approximately on the direct path from Souk et Tnine Jorf el Mellah to Peraía?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2583.5,
      "via_waypoint_km": 14645.1,
      "detour_km": 12061.6,
      "detour_percent": 466.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.35801,
      "lon": -2.16539,
      "name": "Bramhall"
    },
    "end": {
      "lat": 10.47027,
      "lon": -66.61934,
      "name": "Guarenas"
    },
    "waypoint": {
      "lat": 11.08333,
      "lon": 37.86667,
      "name": "Mot’a"
    },
    "question": "Is Mot’a approximately on the direct path from Bramhall to Guarenas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7393.4,
      "via_waypoint_km": 17218.7,
      "detour_km": 9825.3,
      "detour_percent": 132.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.44325,
      "lon": 41.81061,
      "name": "Morshansk"
    },
    "end": {
      "lat": 33.90139,
      "lon": 105.82194,
      "name": "Jiangluo"
    },
    "waypoint": {
      "lat": 26.19063,
      "lon": -97.6961,
      "name": "Harlingen"
    },
    "question": "Is Harlingen approximately on the direct path from Morshansk to Jiangluo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5375.6,
      "via_waypoint_km": 23225.6,
      "detour_km": 17850.0,
      "detour_percent": 332.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.7515,
      "lon": -84.74771,
      "name": "Douglasville"
    },
    "end": {
      "lat": 3.65,
      "lon": 10.76667,
      "name": "Eséka"
    },
    "waypoint": {
      "lat": 51.59915,
      "lon": 18.93974,
      "name": "Zduńska Wola"
    },
    "question": "Is Zduńska Wola approximately on the direct path from Douglasville to Eséka?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10290.3,
      "via_waypoint_km": 13363.5,
      "detour_km": 3073.2,
      "detour_percent": 29.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.13066,
      "lon": -70.91616,
      "name": "Rockland"
    },
    "end": {
      "lat": 25.81954,
      "lon": -80.35533,
      "name": "Doral"
    },
    "waypoint": {
      "lat": -38.0965,
      "lon": 145.26707,
      "name": "Cranbourne West"
    },
    "question": "Is Cranbourne West approximately on the direct path from Rockland to Doral?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2008.6,
      "via_waypoint_km": 32477.8,
      "detour_km": 30469.2,
      "detour_percent": 1516.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 15.46253,
      "lon": 45.32581,
      "name": "Ma'rib"
    },
    "end": {
      "lat": 14.71542,
      "lon": -17.27334,
      "name": "Rufisque"
    },
    "waypoint": {
      "lat": 51.52517,
      "lon": 14.00164,
      "name": "Senftenberg"
    },
    "question": "Is Senftenberg approximately on the direct path from Ma'rib to Rufisque?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6695.7,
      "via_waypoint_km": 9826.4,
      "detour_km": 3130.7,
      "detour_percent": 46.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.43722,
      "lon": 117.03889,
      "name": "Zhengji"
    },
    "end": {
      "lat": -24.24423,
      "lon": -49.70932,
      "name": "Jaguariaíva"
    },
    "waypoint": {
      "lat": -15.86527,
      "lon": -47.81477,
      "name": "Jardim Botânico"
    },
    "question": "Is Jardim Botânico approximately on the direct path from Zhengji to Jaguariaíva?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 18305.0,
      "via_waypoint_km": 18407.8,
      "detour_km": 102.7,
      "detour_percent": 0.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.78333,
      "lon": -16.96667,
      "name": "Thiès Nones"
    },
    "end": {
      "lat": 33.7481,
      "lon": 45.55503,
      "name": "Mandalī"
    },
    "waypoint": {
      "lat": -27.91421,
      "lon": -55.75355,
      "name": "Apóstoles"
    },
    "question": "Is Apóstoles approximately on the direct path from Thiès Nones to Mandalī?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6577.8,
      "via_waypoint_km": 18981.9,
      "detour_km": 12404.2,
      "detour_percent": 188.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.73378,
      "lon": 18.97523,
      "name": "Paarl"
    },
    "end": {
      "lat": 47.72947,
      "lon": 12.87819,
      "name": "Bad Reichenhall"
    },
    "waypoint": {
      "lat": 22.73333,
      "lon": 87.51667,
      "name": "Chandrakona"
    },
    "question": "Is Chandrakona approximately on the direct path from Paarl to Bad Reichenhall?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9078.7,
      "via_waypoint_km": 16618.4,
      "detour_km": 7539.7,
      "detour_percent": 83.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.20389,
      "lon": 127.08472,
      "name": "Nonsan"
    },
    "end": {
      "lat": 3.14165,
      "lon": 101.59089,
      "name": "Tropicana Indah"
    },
    "waypoint": {
      "lat": 53.04664,
      "lon": -2.99132,
      "name": "Wrexham"
    },
    "question": "Is Wrexham approximately on the direct path from Nonsan to Tropicana Indah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4511.0,
      "via_waypoint_km": 19678.3,
      "detour_km": 15167.3,
      "detour_percent": 336.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.70791,
      "lon": -79.81364,
      "name": "Asheboro"
    },
    "end": {
      "lat": 40.42118,
      "lon": -79.7881,
      "name": "Monroeville"
    },
    "waypoint": {
      "lat": 22.78659,
      "lon": 77.68109,
      "name": "Budhni"
    },
    "question": "Is Budhni approximately on the direct path from Asheboro to Monroeville?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 524.1,
      "via_waypoint_km": 25702.6,
      "detour_km": 25178.5,
      "detour_percent": 4804.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.60772,
      "lon": 78.42582,
      "name": "Manapparai"
    },
    "end": {
      "lat": -31.44957,
      "lon": -60.93153,
      "name": "Esperanza"
    },
    "waypoint": {
      "lat": 38.09639,
      "lon": -3.77786,
      "name": "Bailén"
    },
    "question": "Is Bailén approximately on the direct path from Manapparai to Esperanza?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15242.6,
      "via_waypoint_km": 18342.5,
      "detour_km": 3099.9,
      "detour_percent": 20.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.15833,
      "lon": 4.52917,
      "name": "Leiderdorp"
    },
    "end": {
      "lat": 40.60822,
      "lon": -74.51803,
      "name": "Warren Township"
    },
    "waypoint": {
      "lat": 12.0357,
      "lon": -4.3987,
      "name": "Bama"
    },
    "question": "Is Bama approximately on the direct path from Leiderdorp to Warren Township?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5887.9,
      "via_waypoint_km": 12000.3,
      "detour_km": 6112.4,
      "detour_percent": 103.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -26.23806,
      "lon": -51.07833,
      "name": "Porto União"
    },
    "end": {
      "lat": 24.37065,
      "lon": 75.95708,
      "name": "Sunel"
    },
    "waypoint": {
      "lat": 56.50049,
      "lon": 84.98216,
      "name": "Tomsk"
    },
    "question": "Is Tomsk approximately on the direct path from Porto União to Sunel?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14724.2,
      "via_waypoint_km": 18822.5,
      "detour_km": 4098.3,
      "detour_percent": 27.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.23506,
      "lon": 1.81193,
      "name": "Sitges"
    },
    "end": {
      "lat": 17.74058,
      "lon": -91.76635,
      "name": "Emiliano Zapata"
    },
    "waypoint": {
      "lat": 34.27834,
      "lon": -119.29317,
      "name": "Ventura"
    },
    "question": "Is Ventura approximately on the direct path from Sitges to Emiliano Zapata?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9008.7,
      "via_waypoint_km": 12978.3,
      "detour_km": 3969.6,
      "detour_percent": 44.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.66301,
      "lon": -95.23549,
      "name": "South Houston"
    },
    "end": {
      "lat": 19.08864,
      "lon": -102.35704,
      "name": "Apatzingán"
    },
    "waypoint": {
      "lat": 21.23391,
      "lon": 110.38749,
      "name": "Zhanjiang"
    },
    "question": "Is Zhanjiang approximately on the direct path from South Houston to Apatzingán?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1378.5,
      "via_waypoint_km": 28013.8,
      "detour_km": 26635.3,
      "detour_percent": 1932.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.9,
      "lon": 39.91667,
      "name": "Metahāra"
    },
    "end": {
      "lat": 40.4167,
      "lon": -86.87529,
      "name": "Lafayette"
    },
    "waypoint": {
      "lat": 40.80444,
      "lon": 140.44139,
      "name": "Goshogawara"
    },
    "question": "Is Goshogawara approximately on the direct path from Metahāra to Lafayette?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12286.9,
      "via_waypoint_km": 20031.2,
      "detour_km": 7744.3,
      "detour_percent": 63.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -7.77639,
      "lon": -34.89222,
      "name": "Itapissuma"
    },
    "end": {
      "lat": 29.85,
      "lon": 31.26667,
      "name": "Al Badrashayn"
    },
    "waypoint": {
      "lat": 17.71888,
      "lon": 73.39693,
      "name": "Khed"
    },
    "question": "Is Khed approximately on the direct path from Itapissuma to Al Badrashayn?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8199.5,
      "via_waypoint_km": 16665.9,
      "detour_km": 8466.4,
      "detour_percent": 103.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 46.20222,
      "lon": 6.14569,
      "name": "Genève"
    },
    "end": {
      "lat": 21.25,
      "lon": 81.4,
      "name": "Jāmul"
    },
    "waypoint": {
      "lat": -24.59165,
      "lon": 27.41155,
      "name": "Thabazimbi"
    },
    "question": "Is Thabazimbi approximately on the direct path from Genève to Jāmul?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7205.4,
      "via_waypoint_km": 15905.7,
      "detour_km": 8700.4,
      "detour_percent": 120.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.52355,
      "lon": -46.70726,
      "name": "Lapa"
    },
    "end": {
      "lat": -9.31833,
      "lon": -35.56111,
      "name": "São Luís do Quitunde"
    },
    "waypoint": {
      "lat": 18.0883,
      "lon": -96.12535,
      "name": "Tuxtepec"
    },
    "question": "Is Tuxtepec approximately on the direct path from Lapa to São Luís do Quitunde?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1974.5,
      "via_waypoint_km": 14394.2,
      "detour_km": 12419.6,
      "detour_percent": 629.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.40571,
      "lon": 57.58751,
      "name": "Mednogorsk"
    },
    "end": {
      "lat": 31.01887,
      "lon": 75.79111,
      "name": "Phillaur"
    },
    "waypoint": {
      "lat": 21.3374,
      "lon": -158.09676,
      "name": "Makakilo / Kapolei / Honokai Hale"
    },
    "question": "Is Makakilo / Kapolei / Honokai Hale approximately on the direct path from Mednogorsk to Phillaur?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2714.3,
      "via_waypoint_km": 23044.9,
      "detour_km": 20330.5,
      "detour_percent": 749.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -31.44957,
      "lon": -60.93153,
      "name": "Esperanza"
    },
    "end": {
      "lat": -6.55573,
      "lon": -47.44149,
      "name": "Estreito"
    },
    "waypoint": {
      "lat": 48.2,
      "lon": 16.26667,
      "name": "Penzing"
    },
    "question": "Is Penzing approximately on the direct path from Esperanza to Estreito?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3103.1,
      "via_waypoint_km": 20374.1,
      "detour_km": 17271.0,
      "detour_percent": 556.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.20037,
      "lon": 80.17606,
      "name": "Pādiyanallūr"
    },
    "end": {
      "lat": 14.4968,
      "lon": 121.2846,
      "name": "Tanay"
    },
    "waypoint": {
      "lat": -25.33177,
      "lon": 31.01166,
      "name": "White River"
    },
    "question": "Is White River approximately on the direct path from Pādiyanallūr to Tanay?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4434.7,
      "via_waypoint_km": 17552.5,
      "detour_km": 13117.8,
      "detour_percent": 295.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -18.91368,
      "lon": 47.53613,
      "name": "Antananarivo"
    },
    "end": {
      "lat": -31.52356,
      "lon": 27.6952,
      "name": "Cala"
    },
    "waypoint": {
      "lat": -8.52425,
      "lon": 179.19417,
      "name": "Funafuti"
    },
    "question": "Is Funafuti approximately on the direct path from Antananarivo to Cala?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2432.2,
      "via_waypoint_km": 28529.4,
      "detour_km": 26097.2,
      "detour_percent": 1073.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 57.05877,
      "lon": 9.92284,
      "name": "Nørresundby"
    },
    "end": {
      "lat": 30.22055,
      "lon": 107.50403,
      "name": "Gangjia"
    },
    "waypoint": {
      "lat": -24.22083,
      "lon": -48.76556,
      "name": "Ribeirão Branco"
    },
    "question": "Is Ribeirão Branco approximately on the direct path from Nørresundby to Gangjia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7658.5,
      "via_waypoint_km": 28140.7,
      "detour_km": 20482.3,
      "detour_percent": 267.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 20.65,
      "lon": 41.41667,
      "name": "Al ‘Aqīq"
    },
    "end": {
      "lat": 35.83333,
      "lon": 139.58333,
      "name": "Shiki"
    },
    "waypoint": {
      "lat": 37.28766,
      "lon": -6.0541,
      "name": "Coria del Río"
    },
    "question": "Is Coria del Río approximately on the direct path from Al ‘Aqīq to Shiki?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9377.8,
      "via_waypoint_km": 16061.2,
      "detour_km": 6683.5,
      "detour_percent": 71.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.72353,
      "lon": 105.67572,
      "name": "Paosha"
    },
    "end": {
      "lat": 43.68282,
      "lon": -79.37967,
      "name": "Rosedale-Moore Park"
    },
    "waypoint": {
      "lat": 8.22542,
      "lon": -0.64889,
      "name": "Yegyi"
    },
    "question": "Is Yegyi approximately on the direct path from Paosha to Rosedale-Moore Park?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11392.6,
      "via_waypoint_km": 19451.4,
      "detour_km": 8058.8,
      "detour_percent": 70.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.94094,
      "lon": 8.40763,
      "name": "Ettlingen"
    },
    "end": {
      "lat": 33.58861,
      "lon": 119.01917,
      "name": "Huai'an"
    },
    "waypoint": {
      "lat": 44.30011,
      "lon": -79.64964,
      "name": "Innisfil"
    },
    "question": "Is Innisfil approximately on the direct path from Ettlingen to Huai'an?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8564.8,
      "via_waypoint_km": 17504.4,
      "detour_km": 8939.6,
      "detour_percent": 104.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.85614,
      "lon": -0.53355,
      "name": "Cenon"
    },
    "end": {
      "lat": 37.36883,
      "lon": -122.03635,
      "name": "Sunnyvale"
    },
    "waypoint": {
      "lat": -11.95833,
      "lon": -38.975,
      "name": "Santa Bárbara"
    },
    "question": "Is Santa Bárbara approximately on the direct path from Cenon to Sunnyvale?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9153.1,
      "via_waypoint_km": 17616.8,
      "detour_km": 8463.6,
      "detour_percent": 92.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 27.55898,
      "lon": 68.21204,
      "name": "Larkana"
    },
    "end": {
      "lat": 33.8455,
      "lon": 10.11423,
      "name": "Teboulbou"
    },
    "waypoint": {
      "lat": 8.31667,
      "lon": 39.48333,
      "name": "Sīrē"
    },
    "question": "Is Sīrē approximately on the direct path from Larkana to Teboulbou?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5526.3,
      "via_waypoint_km": 7832.9,
      "detour_km": 2306.6,
      "detour_percent": 41.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -4.36667,
      "lon": 34.2,
      "name": "Shelui"
    },
    "end": {
      "lat": 17.66846,
      "lon": 80.88887,
      "name": "Bhadrāchalam"
    },
    "waypoint": {
      "lat": -12.11331,
      "lon": -77.03274,
      "name": "Miraflores"
    },
    "question": "Is Miraflores approximately on the direct path from Shelui to Bhadrāchalam?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5676.9,
      "via_waypoint_km": 29763.5,
      "detour_km": 24086.6,
      "detour_percent": 424.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.02134,
      "lon": 17.31649,
      "name": "Jelcz Laskowice"
    },
    "end": {
      "lat": 51.59983,
      "lon": -0.33711,
      "name": "Wealdstone"
    },
    "waypoint": {
      "lat": 0.72833,
      "lon": 32.51222,
      "name": "Wobulenzi"
    },
    "question": "Is Wobulenzi approximately on the direct path from Jelcz Laskowice to Wealdstone?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1225.8,
      "via_waypoint_km": 12207.9,
      "detour_km": 10982.2,
      "detour_percent": 896.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 55.93924,
      "lon": 92.37513,
      "name": "Divnogorsk"
    },
    "end": {
      "lat": 40.4444,
      "lon": 49.80566,
      "name": "Bilajari"
    },
    "waypoint": {
      "lat": 40.40816,
      "lon": -74.35432,
      "name": "South Old Bridge"
    },
    "question": "Is South Old Bridge approximately on the direct path from Divnogorsk to Bilajari?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3518.7,
      "via_waypoint_km": 18629.3,
      "detour_km": 15110.6,
      "detour_percent": 429.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.08089,
      "lon": 135.11905,
      "name": "Arida"
    },
    "end": {
      "lat": -27.66606,
      "lon": 28.13132,
      "name": "Mamafubedu"
    },
    "waypoint": {
      "lat": -23.83322,
      "lon": 30.16351,
      "name": "Tzaneen"
    },
    "question": "Is Tzaneen approximately on the direct path from Arida to Mamafubedu?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 13157.4,
      "via_waypoint_km": 13255.0,
      "detour_km": 97.6,
      "detour_percent": 0.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.88333,
      "lon": -98.865,
      "name": "Yecapixtla"
    },
    "end": {
      "lat": 48.66497,
      "lon": 2.56957,
      "name": "Combs-la-Ville"
    },
    "waypoint": {
      "lat": 36.16286,
      "lon": 6.16651,
      "name": "Chelghoum el Aïd"
    },
    "question": "Is Chelghoum el Aïd approximately on the direct path from Yecapixtla to Combs-la-Ville?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9246.8,
      "via_waypoint_km": 11473.8,
      "detour_km": 2227.0,
      "detour_percent": 24.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.14121,
      "lon": -122.27012,
      "name": "South Hill"
    },
    "end": {
      "lat": 37.27528,
      "lon": -107.88007,
      "name": "Durango"
    },
    "waypoint": {
      "lat": -39.06667,
      "lon": 174.08333,
      "name": "New Plymouth"
    },
    "question": "Is New Plymouth approximately on the direct path from South Hill to Durango?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1610.2,
      "via_waypoint_km": 23111.3,
      "detour_km": 21501.0,
      "detour_percent": 1335.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 56.33871,
      "lon": -2.79902,
      "name": "Saint Andrews"
    },
    "end": {
      "lat": 10.74244,
      "lon": 13.80227,
      "name": "Mokolo"
    },
    "waypoint": {
      "lat": 8.51889,
      "lon": -80.35727,
      "name": "Penonomé"
    },
    "question": "Is Penonomé approximately on the direct path from Saint Andrews to Mokolo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5269.5,
      "via_waypoint_km": 18735.0,
      "detour_km": 13465.5,
      "detour_percent": 255.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -3.0804,
      "lon": 29.391,
      "name": "Bubanza"
    },
    "end": {
      "lat": -0.1181,
      "lon": -67.08527,
      "name": "São Gabriel da Cachoeira"
    },
    "waypoint": {
      "lat": 28.10178,
      "lon": -15.41573,
      "name": "Las Palmas de Gran Canaria"
    },
    "question": "Is Las Palmas de Gran Canaria approximately on the direct path from Bubanza to São Gabriel da Cachoeira?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10725.9,
      "via_waypoint_km": 12237.7,
      "detour_km": 1511.7,
      "detour_percent": 14.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.8676,
      "lon": 144.98099,
      "name": "Saint Kilda"
    },
    "end": {
      "lat": 33.83186,
      "lon": -4.828,
      "name": "Sefrou"
    },
    "waypoint": {
      "lat": 44.05722,
      "lon": 17.45083,
      "name": "Bugojno"
    },
    "question": "Is Bugojno approximately on the direct path from Saint Kilda to Sefrou?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 17269.5,
      "via_waypoint_km": 17857.6,
      "detour_km": 588.1,
      "detour_percent": 3.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.69919,
      "lon": 30.7673,
      "name": "Al ‘Idwah"
    },
    "end": {
      "lat": 8.30306,
      "lon": 30.14056,
      "name": "Leer"
    },
    "waypoint": {
      "lat": 53.42519,
      "lon": -2.32443,
      "name": "Sale"
    },
    "question": "Is Sale approximately on the direct path from Al ‘Idwah to Leer?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2268.9,
      "via_waypoint_km": 9642.8,
      "detour_km": 7373.9,
      "detour_percent": 325.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.10695,
      "lon": 76.47366,
      "name": "Perumbavoor"
    },
    "end": {
      "lat": 33.93029,
      "lon": -118.21146,
      "name": "Lynwood"
    },
    "waypoint": {
      "lat": -27.63461,
      "lon": -52.2754,
      "name": "Erechim"
    },
    "question": "Is Erechim approximately on the direct path from Perumbavoor to Lynwood?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14878.4,
      "via_waypoint_km": 24075.0,
      "detour_km": 9196.6,
      "detour_percent": 61.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.05197,
      "lon": 72.95497,
      "name": "Temirtau"
    },
    "end": {
      "lat": 18.62828,
      "lon": 98.89572,
      "name": "San Pa Tong"
    },
    "waypoint": {
      "lat": 49.29504,
      "lon": 8.69846,
      "name": "Wiesloch"
    },
    "question": "Is Wiesloch approximately on the direct path from Temirtau to San Pa Tong?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4183.6,
      "via_waypoint_km": 12940.7,
      "detour_km": 8757.1,
      "detour_percent": 209.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.83864,
      "lon": 12.24555,
      "name": "Dessau"
    },
    "end": {
      "lat": 22.57817,
      "lon": 100.26925,
      "name": "Nuozhadu"
    },
    "waypoint": {
      "lat": 5.4685,
      "lon": 9.8818,
      "name": "Fontem"
    },
    "question": "Is Fontem approximately on the direct path from Dessau to Nuozhadu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7921.8,
      "via_waypoint_km": 14974.7,
      "detour_km": 7052.9,
      "detour_percent": 89.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -9.07508,
      "lon": -78.59373,
      "name": "Chimbote"
    },
    "end": {
      "lat": -2.99983,
      "lon": 31.93261,
      "name": "Katoro"
    },
    "waypoint": {
      "lat": 58.753,
      "lon": 17.00788,
      "name": "Nyköping"
    },
    "question": "Is Nyköping approximately on the direct path from Chimbote to Katoro?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12201.0,
      "via_waypoint_km": 18184.4,
      "detour_km": 5983.4,
      "detour_percent": 49.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 59.63937,
      "lon": 33.52967,
      "name": "Tikhvin"
    },
    "end": {
      "lat": 39.36389,
      "lon": 117.06028,
      "name": "Yangcun"
    },
    "waypoint": {
      "lat": 23.1959,
      "lon": 86.51499,
      "name": "Kenda"
    },
    "question": "Is Kenda approximately on the direct path from Tikhvin to Yangcun?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5976.9,
      "via_waypoint_km": 9139.5,
      "detour_km": 3162.7,
      "detour_percent": 52.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.61565,
      "lon": 6.4185,
      "name": "Baro"
    },
    "end": {
      "lat": 0.50222,
      "lon": 31.04139,
      "name": "Kyegegwa"
    },
    "waypoint": {
      "lat": 46.64499,
      "lon": -80.9973,
      "name": "Valley East"
    },
    "question": "Is Valley East approximately on the direct path from Baro to Kyegegwa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2872.2,
      "via_waypoint_km": 20741.1,
      "detour_km": 17868.9,
      "detour_percent": 622.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.74565,
      "lon": 2.26796,
      "name": "Verrières-le-Buisson"
    },
    "end": {
      "lat": 42.34106,
      "lon": -3.70184,
      "name": "Burgos"
    },
    "waypoint": {
      "lat": 17.47378,
      "lon": 121.46799,
      "name": "Tabuk"
    },
    "question": "Is Tabuk approximately on the direct path from Verrières-le-Buisson to Burgos?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 849.9,
      "via_waypoint_km": 21840.4,
      "detour_km": 20990.5,
      "detour_percent": 2469.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.14579,
      "lon": 75.17475,
      "name": "Trikarpūr North"
    },
    "end": {
      "lat": 5.27247,
      "lon": -3.59625,
      "name": "Bonoua"
    },
    "waypoint": {
      "lat": -27.62563,
      "lon": 152.96883,
      "name": "Forest Lake"
    },
    "question": "Is Forest Lake approximately on the direct path from Trikarpūr North to Bonoua?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8666.8,
      "via_waypoint_km": 25967.4,
      "detour_km": 17300.6,
      "detour_percent": 199.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.76181,
      "lon": -90.99247,
      "name": "Tecpán Guatemala"
    },
    "end": {
      "lat": 11.99564,
      "lon": 75.28717,
      "name": "Cherukunnu"
    },
    "waypoint": {
      "lat": 45.55066,
      "lon": 18.6942,
      "name": "Osijek"
    },
    "question": "Is Osijek approximately on the direct path from Tecpán Guatemala to Cherukunnu?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 16678.0,
      "via_waypoint_km": 16784.5,
      "detour_km": 106.5,
      "detour_percent": 0.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -39.06667,
      "lon": 174.08333,
      "name": "New Plymouth"
    },
    "end": {
      "lat": 1.8681,
      "lon": 103.1124,
      "name": "Parit Raja"
    },
    "waypoint": {
      "lat": 53.5792,
      "lon": 9.99064,
      "name": "Harvestehude"
    },
    "question": "Is Harvestehude approximately on the direct path from New Plymouth to Parit Raja?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8512.8,
      "via_waypoint_km": 28047.2,
      "detour_km": 19534.4,
      "detour_percent": 229.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.37891,
      "lon": 0.52786,
      "name": "Chatham"
    },
    "end": {
      "lat": 41.46042,
      "lon": 69.16791,
      "name": "Saryaghash"
    },
    "waypoint": {
      "lat": -4.78333,
      "lon": 38.28333,
      "name": "Lushoto"
    },
    "question": "Is Lushoto approximately on the direct path from Chatham to Saryaghash?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5176.6,
      "via_waypoint_km": 13220.5,
      "detour_km": 8043.9,
      "detour_percent": 155.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.61667,
      "lon": 63.31667,
      "name": "Baikonur"
    },
    "end": {
      "lat": 42.33065,
      "lon": -71.16616,
      "name": "Chestnut Hill"
    },
    "waypoint": {
      "lat": 54.6567,
      "lon": 86.1737,
      "name": "Leninsk-Kuznetsky"
    },
    "question": "Is Leninsk-Kuznetsky approximately on the direct path from Baikonur to Chestnut Hill?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9247.9,
      "via_waypoint_km": 10919.3,
      "detour_km": 1671.4,
      "detour_percent": 18.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.92129,
      "lon": -1.29512,
      "name": "Chetouane"
    },
    "end": {
      "lat": 0.89444,
      "lon": 33.49944,
      "name": "Kaliro"
    },
    "waypoint": {
      "lat": 18.46707,
      "lon": -69.89339,
      "name": "Ciudad Nueva"
    },
    "question": "Is Ciudad Nueva approximately on the direct path from Chetouane to Kaliro?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5224.5,
      "via_waypoint_km": 18311.7,
      "detour_km": 13087.3,
      "detour_percent": 250.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.67927,
      "lon": -80.31727,
      "name": "Kendall"
    },
    "end": {
      "lat": 21.63585,
      "lon": 73.04752,
      "name": "Sarangpore"
    },
    "waypoint": {
      "lat": 51.3246,
      "lon": 28.80351,
      "name": "Ovruch"
    },
    "question": "Is Ovruch approximately on the direct path from Kendall to Sarangpore?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 14020.6,
      "via_waypoint_km": 14055.5,
      "detour_km": 34.9,
      "detour_percent": 0.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -2.158,
      "lon": 16.23249,
      "name": "Bolobo"
    },
    "end": {
      "lat": 35.61739,
      "lon": 10.99466,
      "name": "Bekalta"
    },
    "waypoint": {
      "lat": 42.27232,
      "lon": -71.087,
      "name": "Mattapan"
    },
    "question": "Is Mattapan approximately on the direct path from Bolobo to Bekalta?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4235.6,
      "via_waypoint_km": 16805.6,
      "detour_km": 12570.0,
      "detour_percent": 296.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -35.57681,
      "lon": -58.01215,
      "name": "Chascomús"
    },
    "end": {
      "lat": -1.50583,
      "lon": -48.62583,
      "name": "Barcarena"
    },
    "waypoint": {
      "lat": -32.73308,
      "lon": 151.5574,
      "name": "Maitland"
    },
    "question": "Is Maitland approximately on the direct path from Chascomús to Barcarena?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3910.6,
      "via_waypoint_km": 27476.2,
      "detour_km": 23565.6,
      "detour_percent": 602.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.03802,
      "lon": -93.38662,
      "name": "New Hope"
    },
    "end": {
      "lat": 32.80583,
      "lon": 35.16895,
      "name": "Shefar‘am"
    },
    "waypoint": {
      "lat": 48.96115,
      "lon": 2.06882,
      "name": "Achères"
    },
    "question": "Is Achères approximately on the direct path from New Hope to Shefar‘am?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9923.6,
      "via_waypoint_km": 10020.5,
      "detour_km": 96.9,
      "detour_percent": 1.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.46917,
      "lon": 10.78222,
      "name": "Beni Khiar"
    },
    "end": {
      "lat": 60.15054,
      "lon": 24.65307,
      "name": "Espoonlahti"
    },
    "waypoint": {
      "lat": 14.53333,
      "lon": 100.91667,
      "name": "Saraburi"
    },
    "question": "Is Saraburi approximately on the direct path from Beni Khiar to Espoonlahti?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2812.7,
      "via_waypoint_km": 16916.5,
      "detour_km": 14103.9,
      "detour_percent": 501.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.11567,
      "lon": 139.19429,
      "name": "Yorii"
    },
    "end": {
      "lat": 34.27396,
      "lon": 134.77512,
      "name": "Minamiawaji"
    },
    "waypoint": {
      "lat": 50.36912,
      "lon": 33.997,
      "name": "Hadyach"
    },
    "question": "Is Hadyach approximately on the direct path from Yorii to Minamiawaji?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 450.7,
      "via_waypoint_km": 15770.0,
      "detour_km": 15319.3,
      "detour_percent": 3399.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.47581,
      "lon": -8.54348,
      "name": "Torres Novas"
    },
    "end": {
      "lat": -33.45694,
      "lon": -70.64827,
      "name": "Santiago"
    },
    "waypoint": {
      "lat": 17.50914,
      "lon": -91.98125,
      "name": "Palenque"
    },
    "question": "Is Palenque approximately on the direct path from Torres Novas to Santiago?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10321.1,
      "via_waypoint_km": 14332.6,
      "detour_km": 4011.5,
      "detour_percent": 38.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.58213,
      "lon": 88.171,
      "name": "Dhulagari"
    },
    "end": {
      "lat": 47.07,
      "lon": 15.39871,
      "name": "Eggenberg"
    },
    "waypoint": {
      "lat": -4.42741,
      "lon": 26.66656,
      "name": "Kasongo"
    },
    "question": "Is Kasongo approximately on the direct path from Dhulagari to Eggenberg?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6908.9,
      "via_waypoint_km": 13151.3,
      "detour_km": 6242.5,
      "detour_percent": 90.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -34.7574,
      "lon": -58.40279,
      "name": "Lomas de Zamora"
    },
    "end": {
      "lat": 29.22254,
      "lon": 79.5286,
      "name": "Haldwani"
    },
    "waypoint": {
      "lat": 23.39017,
      "lon": 79.0163,
      "name": "Deori Khās"
    },
    "question": "Is Deori Khās approximately on the direct path from Lomas de Zamora to Haldwani?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 16029.2,
      "via_waypoint_km": 16373.9,
      "detour_km": 344.7,
      "detour_percent": 2.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.45171,
      "lon": -82.03542,
      "name": "Avon"
    },
    "end": {
      "lat": 47.44846,
      "lon": -122.29217,
      "name": "SeaTac"
    },
    "waypoint": {
      "lat": 4.92678,
      "lon": -1.75773,
      "name": "Sekondi-Takoradi"
    },
    "question": "Is Sekondi-Takoradi approximately on the direct path from Avon to SeaTac?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3226.5,
      "via_waypoint_km": 20644.5,
      "detour_km": 17418.0,
      "detour_percent": 539.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.74788,
      "lon": -95.36969,
      "name": "Muskogee"
    },
    "end": {
      "lat": 0.68944,
      "lon": 32.42139,
      "name": "Namasuba"
    },
    "waypoint": {
      "lat": 50.92149,
      "lon": 6.36267,
      "name": "Jülich"
    },
    "question": "Is Jülich approximately on the direct path from Muskogee to Namasuba?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 13272.0,
      "via_waypoint_km": 13832.9,
      "detour_km": 560.9,
      "detour_percent": 4.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.53316,
      "lon": -76.33746,
      "name": "South Bel Air"
    },
    "end": {
      "lat": 58.47959,
      "lon": 41.53587,
      "name": "Buy"
    },
    "waypoint": {
      "lat": -36.88012,
      "lon": 174.61975,
      "name": "Henderson"
    },
    "question": "Is Henderson approximately on the direct path from South Bel Air to Buy?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7701.6,
      "via_waypoint_km": 29861.4,
      "detour_km": 22159.8,
      "detour_percent": 287.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -24.98776,
      "lon": 31.2385,
      "name": "Mkhuhlu"
    },
    "end": {
      "lat": 35.38423,
      "lon": -97.72449,
      "name": "Mustang"
    },
    "waypoint": {
      "lat": 8.45611,
      "lon": 125.78417,
      "name": "Talacogon"
    },
    "question": "Is Talacogon approximately on the direct path from Mkhuhlu to Mustang?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15031.0,
      "via_waypoint_km": 24199.9,
      "detour_km": 9168.9,
      "detour_percent": 61.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.71668,
      "lon": 39.86997,
      "name": "Kemisē"
    },
    "end": {
      "lat": -8.11599,
      "lon": -79.02998,
      "name": "Trujillo"
    },
    "waypoint": {
      "lat": -29.71671,
      "lon": -52.50321,
      "name": "Vera Cruz"
    },
    "question": "Is Vera Cruz approximately on the direct path from Kemisē to Trujillo?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 13316.6,
      "via_waypoint_km": 14484.7,
      "detour_km": 1168.1,
      "detour_percent": 8.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.87533,
      "lon": 71.57118,
      "name": "Daud Khel"
    },
    "end": {
      "lat": -34.57365,
      "lon": -58.44924,
      "name": "Colegiales"
    },
    "waypoint": {
      "lat": 0.55667,
      "lon": 31.80222,
      "name": "Kasanda"
    },
    "question": "Is Kasanda approximately on the direct path from Daud Khel to Colegiales?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15436.9,
      "via_waypoint_km": 15558.7,
      "detour_km": 121.8,
      "detour_percent": 0.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -27.56056,
      "lon": 151.95386,
      "name": "Toowoomba"
    },
    "end": {
      "lat": -4.62778,
      "lon": -43.47056,
      "name": "Aldeias Altas"
    },
    "waypoint": {
      "lat": 32.49257,
      "lon": 20.82909,
      "name": "Al Marj"
    },
    "question": "Is Al Marj approximately on the direct path from Toowoomba to Aldeias Altas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16071.6,
      "via_waypoint_km": 23242.2,
      "detour_km": 7170.6,
      "detour_percent": 44.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.42693,
      "lon": -64.62079,
      "name": "Road Town"
    },
    "end": {
      "lat": 4.91667,
      "lon": -52.26667,
      "name": "Rémire-Montjoly"
    },
    "waypoint": {
      "lat": 27.09131,
      "lon": 119.64446,
      "name": "Fu’an"
    },
    "question": "Is Fu’an approximately on the direct path from Road Town to Rémire-Montjoly?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2014.2,
      "via_waypoint_km": 31284.1,
      "detour_km": 29269.9,
      "detour_percent": 1453.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.10974,
      "lon": 105.62318,
      "name": "Ô Môn"
    },
    "end": {
      "lat": -11.20605,
      "lon": 13.84371,
      "name": "Sumbe"
    },
    "waypoint": {
      "lat": -11.96944,
      "lon": -41.26583,
      "name": "Bonito"
    },
    "question": "Is Bonito approximately on the direct path from Ô Môn to Sumbe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10416.2,
      "via_waypoint_km": 22390.9,
      "detour_km": 11974.7,
      "detour_percent": 115.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -21.8425,
      "lon": -43.79306,
      "name": "Lima Duarte"
    },
    "end": {
      "lat": 28.9293,
      "lon": 79.70436,
      "name": "Sitārganj"
    },
    "waypoint": {
      "lat": 19.33212,
      "lon": -99.21118,
      "name": "Magdalena Contreras"
    },
    "question": "Is Magdalena Contreras approximately on the direct path from Lima Duarte to Sitārganj?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14336.0,
      "via_waypoint_km": 22213.1,
      "detour_km": 7877.0,
      "detour_percent": 54.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.56163,
      "lon": 121.23189,
      "name": "Sanchez-Mira"
    },
    "end": {
      "lat": 47.5776,
      "lon": -122.10123,
      "name": "West Lake Sammamish"
    },
    "waypoint": {
      "lat": 6.14978,
      "lon": 6.78569,
      "name": "Onitsha"
    },
    "question": "Is Onitsha approximately on the direct path from Sanchez-Mira to West Lake Sammamish?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10339.1,
      "via_waypoint_km": 24557.3,
      "detour_km": 14218.2,
      "detour_percent": 137.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.81082,
      "lon": -81.87786,
      "name": "Leesburg"
    },
    "end": {
      "lat": 1.39944,
      "lon": 103.90278,
      "name": "Matilda Estate"
    },
    "waypoint": {
      "lat": -2.53806,
      "lon": 14.7541,
      "name": "Djambala"
    },
    "question": "Is Djambala approximately on the direct path from Leesburg to Matilda Estate?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16599.9,
      "via_waypoint_km": 20709.4,
      "detour_km": 4109.6,
      "detour_percent": 24.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.83752,
      "lon": 35.60442,
      "name": "Aţ Ţafīlah"
    },
    "end": {
      "lat": 21.05194,
      "lon": 76.53464,
      "name": "Jalgaon Jamod"
    },
    "waypoint": {
      "lat": 19.03689,
      "lon": -98.79516,
      "name": "Ozumba de Alzate"
    },
    "question": "Is Ozumba de Alzate approximately on the direct path from Aţ Ţafīlah to Jalgaon Jamod?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4209.6,
      "via_waypoint_km": 28162.6,
      "detour_km": 23953.0,
      "detour_percent": 569.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.87459,
      "lon": 75.98546,
      "name": "Thirunavaya"
    },
    "end": {
      "lat": 37.65466,
      "lon": -122.40775,
      "name": "South San Francisco"
    },
    "waypoint": {
      "lat": 51.75368,
      "lon": -0.44975,
      "name": "Hemel Hempstead"
    },
    "question": "Is Hemel Hempstead approximately on the direct path from Thirunavaya to South San Francisco?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14288.6,
      "via_waypoint_km": 16720.0,
      "detour_km": 2431.4,
      "detour_percent": 17.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -1.50583,
      "lon": -48.62583,
      "name": "Barcarena"
    },
    "end": {
      "lat": -23.58833,
      "lon": -46.63464,
      "name": "Vila Mariana"
    },
    "waypoint": {
      "lat": 6.73618,
      "lon": 2.65866,
      "name": "Sakété"
    },
    "question": "Is Sakété approximately on the direct path from Barcarena to Vila Mariana?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2464.8,
      "via_waypoint_km": 12087.5,
      "detour_km": 9622.7,
      "detour_percent": 390.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.20004,
      "lon": -117.24254,
      "name": "Vista"
    },
    "end": {
      "lat": 9.23458,
      "lon": 76.47326,
      "name": "Cheppad"
    },
    "waypoint": {
      "lat": 28.82306,
      "lon": 30.89903,
      "name": "Al Fashn"
    },
    "question": "Is Al Fashn approximately on the direct path from Vista to Cheppad?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15078.2,
      "via_waypoint_km": 17564.9,
      "detour_km": 2486.7,
      "detour_percent": 16.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -6.05716,
      "lon": 15.10971,
      "name": "Maquela do Zombo"
    },
    "end": {
      "lat": 43.45777,
      "lon": -88.83733,
      "name": "Beaver Dam"
    },
    "waypoint": {
      "lat": 5.83333,
      "lon": 100.75,
      "name": "Sik"
    },
    "question": "Is Sik approximately on the direct path from Maquela do Zombo to Beaver Dam?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11594.7,
      "via_waypoint_km": 24046.3,
      "detour_km": 12451.6,
      "detour_percent": 107.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 19.06406,
      "lon": -98.30352,
      "name": "Cholula"
    },
    "end": {
      "lat": -4.42741,
      "lon": 26.66656,
      "name": "Kasongo"
    },
    "waypoint": {
      "lat": -31.43084,
      "lon": 152.90894,
      "name": "Port Macquarie"
    },
    "question": "Is Port Macquarie approximately on the direct path from Cholula to Kasongo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13835.3,
      "via_waypoint_km": 25912.0,
      "detour_km": 12076.7,
      "detour_percent": 87.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.21954,
      "lon": 16.06768,
      "name": "Canosa di Puglia"
    },
    "end": {
      "lat": 35.6659,
      "lon": 50.9767,
      "name": "Malārd"
    },
    "waypoint": {
      "lat": 36.3,
      "lon": 139.11667,
      "name": "Tamamura"
    },
    "question": "Is Tamamura approximately on the direct path from Canosa di Puglia to Malārd?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3080.8,
      "via_waypoint_km": 17245.6,
      "detour_km": 14164.8,
      "detour_percent": 459.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -4.02328,
      "lon": 19.53385,
      "name": "Mangai"
    },
    "end": {
      "lat": 29.24522,
      "lon": 105.95663,
      "name": "Linjiang"
    },
    "waypoint": {
      "lat": 33.19133,
      "lon": 104.42009,
      "name": "Zhongzhai"
    },
    "question": "Is Zhongzhai approximately on the direct path from Mangai to Linjiang?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9879.9,
      "via_waypoint_km": 10240.6,
      "detour_km": 360.7,
      "detour_percent": 3.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -30.60106,
      "lon": -71.19901,
      "name": "Ovalle"
    },
    "end": {
      "lat": 7.17117,
      "lon": -75.76404,
      "name": "Ituango"
    },
    "waypoint": {
      "lat": 5.09053,
      "lon": -6.34438,
      "name": "Lobakuya"
    },
    "question": "Is Lobakuya approximately on the direct path from Ovalle to Ituango?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4228.2,
      "via_waypoint_km": 15609.9,
      "detour_km": 11381.7,
      "detour_percent": 269.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.8,
      "lon": 140.06667,
      "name": "Shiroi"
    },
    "end": {
      "lat": -8.1181,
      "lon": 111.8935,
      "name": "Boyolangu"
    },
    "waypoint": {
      "lat": 25.43596,
      "lon": 92.19132,
      "name": "Jowai"
    },
    "question": "Is Jowai approximately on the direct path from Shiroi to Boyolangu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5704.6,
      "via_waypoint_km": 8973.3,
      "detour_km": 3268.6,
      "detour_percent": 57.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -30.11389,
      "lon": -51.325,
      "name": "Guaíba"
    },
    "end": {
      "lat": -22.91769,
      "lon": -43.18812,
      "name": "Santa Teresa"
    },
    "waypoint": {
      "lat": 1.15944,
      "lon": 31.61083,
      "name": "Butemba"
    },
    "question": "Is Butemba approximately on the direct path from Guaíba to Santa Teresa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1137.6,
      "via_waypoint_km": 17899.2,
      "detour_km": 16761.6,
      "detour_percent": 1473.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.82019,
      "lon": 7.71641,
      "name": "Sidi Amar"
    },
    "end": {
      "lat": -7.75938,
      "lon": 15.2722,
      "name": "Negage"
    },
    "waypoint": {
      "lat": 35.222,
      "lon": -101.8313,
      "name": "Amarillo"
    },
    "question": "Is Amarillo approximately on the direct path from Sidi Amar to Negage?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5019.2,
      "via_waypoint_km": 22154.7,
      "detour_km": 17135.5,
      "detour_percent": 341.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 58.30348,
      "lon": 48.33745,
      "name": "Kotel’nich"
    },
    "end": {
      "lat": 6.66819,
      "lon": 9.16453,
      "name": "Obudu"
    },
    "waypoint": {
      "lat": 7.00833,
      "lon": 125.08944,
      "name": "Kidapawan"
    },
    "question": "Is Kidapawan approximately on the direct path from Kotel’nich to Obudu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6646.9,
      "via_waypoint_km": 21319.4,
      "detour_km": 14672.5,
      "detour_percent": 220.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -26.1466,
      "lon": 28.68322,
      "name": "Delmas"
    },
    "end": {
      "lat": 54.87343,
      "lon": 69.15065,
      "name": "Petropavl"
    },
    "waypoint": {
      "lat": -37.63333,
      "lon": 144.86667,
      "name": "Greenvale"
    },
    "question": "Is Greenvale approximately on the direct path from Delmas to Petropavl?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9800.3,
      "via_waypoint_km": 22830.9,
      "detour_km": 13030.6,
      "detour_percent": 133.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.13772,
      "lon": -8.01968,
      "name": "Loulé"
    },
    "end": {
      "lat": -18.97428,
      "lon": -49.46212,
      "name": "Ituiutaba"
    },
    "waypoint": {
      "lat": 42.1859,
      "lon": 127.47895,
      "name": "Songjianghe"
    },
    "question": "Is Songjianghe approximately on the direct path from Loulé to Ituiutaba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7601.0,
      "via_waypoint_km": 27526.6,
      "detour_km": 19925.7,
      "detour_percent": 262.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.99417,
      "lon": 4.20972,
      "name": "Naaldwijk"
    },
    "end": {
      "lat": 46.59271,
      "lon": -112.03611,
      "name": "Helena"
    },
    "waypoint": {
      "lat": -32.06003,
      "lon": 115.955,
      "name": "Thornlie"
    },
    "question": "Is Thornlie approximately on the direct path from Naaldwijk to Helena?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7487.5,
      "via_waypoint_km": 29860.7,
      "detour_km": 22373.2,
      "detour_percent": 298.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.48333,
      "lon": 136.63333,
      "name": "Tamaru"
    },
    "end": {
      "lat": -28.44472,
      "lon": -48.95778,
      "name": "Capivari de Baixo"
    },
    "waypoint": {
      "lat": 41.60232,
      "lon": -71.25033,
      "name": "Portsmouth"
    },
    "question": "Is Portsmouth approximately on the direct path from Tamaru to Capivari de Baixo?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 19159.8,
      "via_waypoint_km": 19207.8,
      "detour_km": 48.0,
      "detour_percent": 0.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.39838,
      "lon": -81.80458,
      "name": "Brook Park"
    },
    "end": {
      "lat": 50.02805,
      "lon": 45.46115,
      "name": "Nikolayevsk"
    },
    "waypoint": {
      "lat": 33.73333,
      "lon": 115.4,
      "name": "Jishui"
    },
    "question": "Is Jishui approximately on the direct path from Brook Park to Nikolayevsk?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8627.0,
      "via_waypoint_km": 17314.6,
      "detour_km": 8687.6,
      "detour_percent": 100.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.58055,
      "lon": -0.10321,
      "name": "l'Alfàs del Pi"
    },
    "end": {
      "lat": 57.7584,
      "lon": 16.63733,
      "name": "Västervik"
    },
    "waypoint": {
      "lat": 49.70713,
      "lon": 72.59321,
      "name": "Shakhtinsk"
    },
    "question": "Is Shakhtinsk approximately on the direct path from l'Alfàs del Pi to Västervik?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2452.3,
      "via_waypoint_km": 9371.9,
      "detour_km": 6919.5,
      "detour_percent": 282.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.73261,
      "lon": 144.86504,
      "name": "Keilor East"
    },
    "end": {
      "lat": -23.69748,
      "lon": 133.88362,
      "name": "Alice Springs"
    },
    "waypoint": {
      "lat": 39.74083,
      "lon": 118.45069,
      "name": "Guye"
    },
    "question": "Is Guye approximately on the direct path from Keilor East to Alice Springs?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1877.6,
      "via_waypoint_km": 16260.0,
      "detour_km": 14382.4,
      "detour_percent": 766.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.15757,
      "lon": 166.4572,
      "name": "Dumbéa"
    },
    "end": {
      "lat": 23.18239,
      "lon": 75.77643,
      "name": "Ujjain"
    },
    "waypoint": {
      "lat": -26.84493,
      "lon": 26.76829,
      "name": "Stilfontein"
    },
    "question": "Is Stilfontein approximately on the direct path from Dumbéa to Ujjain?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11022.2,
      "via_waypoint_km": 20711.1,
      "detour_km": 9689.0,
      "detour_percent": 87.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -21.72028,
      "lon": -51.01889,
      "name": "Lucélia"
    },
    "end": {
      "lat": 38.0814,
      "lon": 106.34444,
      "name": "Dongta"
    },
    "waypoint": {
      "lat": 32.59644,
      "lon": -114.70968,
      "name": "Somerton"
    },
    "question": "Is Somerton approximately on the direct path from Lucélia to Dongta?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 17188.3,
      "via_waypoint_km": 20145.9,
      "detour_km": 2957.6,
      "detour_percent": 17.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.06598,
      "lon": 11.61564,
      "name": "Unterhaching"
    },
    "end": {
      "lat": 9.68444,
      "lon": 76.33558,
      "name": "Cherthala"
    },
    "waypoint": {
      "lat": 38.31408,
      "lon": 69.03784,
      "name": "Yovon"
    },
    "question": "Is Yovon approximately on the direct path from Unterhaching to Cherthala?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 7340.8,
      "via_waypoint_km": 7932.3,
      "detour_km": 591.5,
      "detour_percent": 8.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.21707,
      "lon": 70.38315,
      "name": "Tank"
    },
    "end": {
      "lat": 48.6942,
      "lon": 2.49223,
      "name": "Brunoy"
    },
    "waypoint": {
      "lat": 51.925,
      "lon": 6.58056,
      "name": "Aalten"
    },
    "question": "Is Aalten approximately on the direct path from Tank to Brunoy?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 5822.4,
      "via_waypoint_km": 5961.2,
      "detour_km": 138.8,
      "detour_percent": 2.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.00543,
      "lon": 11.75032,
      "name": "Wittenberge"
    },
    "end": {
      "lat": 34.87,
      "lon": 116.66972,
      "name": "Huankou"
    },
    "waypoint": {
      "lat": 26.33294,
      "lon": 127.87403,
      "name": "Katsuren-haebaru"
    },
    "question": "Is Katsuren-haebaru approximately on the direct path from Wittenberge to Huankou?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7868.2,
      "via_waypoint_km": 10691.8,
      "detour_km": 2823.6,
      "detour_percent": 35.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -24.81811,
      "lon": 27.29659,
      "name": "Amandelbult"
    },
    "end": {
      "lat": 36.57722,
      "lon": 3.00917,
      "name": "Chebli"
    },
    "waypoint": {
      "lat": -5.84525,
      "lon": 112.65173,
      "name": "Sangkapura"
    },
    "question": "Is Sangkapura approximately on the direct path from Amandelbult to Chebli?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7286.4,
      "via_waypoint_km": 21412.7,
      "detour_km": 14126.3,
      "detour_percent": 193.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.7,
      "lon": 80.01667,
      "name": "Sūlūru"
    },
    "end": {
      "lat": -24.7718,
      "lon": 25.42156,
      "name": "Mosopa"
    },
    "waypoint": {
      "lat": 62.00973,
      "lon": -6.77164,
      "name": "Tórshavn"
    },
    "question": "Is Tórshavn approximately on the direct path from Sūlūru to Mosopa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7303.2,
      "via_waypoint_km": 18565.6,
      "detour_km": 11262.3,
      "detour_percent": 154.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.21012,
      "lon": -123.19872,
      "name": "McMinnville"
    },
    "end": {
      "lat": 36.63246,
      "lon": 136.63726,
      "name": "Mukai-awagasaki"
    },
    "waypoint": {
      "lat": 37.15964,
      "lon": 9.7606,
      "name": "Tinja"
    },
    "question": "Is Tinja approximately on the direct path from McMinnville to Mukai-awagasaki?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7907.5,
      "via_waypoint_km": 19870.4,
      "detour_km": 11963.0,
      "detour_percent": 151.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.15964,
      "lon": 9.7606,
      "name": "Tinja"
    },
    "end": {
      "lat": 36.8,
      "lon": 4.26667,
      "name": "Timizart"
    },
    "waypoint": {
      "lat": 42.31722,
      "lon": 140.98806,
      "name": "Muroran"
    },
    "question": "Is Muroran approximately on the direct path from Tinja to Timizart?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 489.6,
      "via_waypoint_km": 20075.5,
      "detour_km": 19585.9,
      "detour_percent": 4000.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.17388,
      "lon": 138.90691,
      "name": "Susono"
    },
    "end": {
      "lat": 25.11667,
      "lon": 114.3,
      "name": "Xiongzhou"
    },
    "waypoint": {
      "lat": -12.05,
      "lon": -38.76667,
      "name": "Irará"
    },
    "question": "Is Irará approximately on the direct path from Susono to Xiongzhou?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2607.3,
      "via_waypoint_km": 34269.1,
      "detour_km": 31661.8,
      "detour_percent": 1214.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.5482,
      "lon": 13.72963,
      "name": "Koper"
    },
    "end": {
      "lat": 49.71003,
      "lon": 37.61581,
      "name": "Kupiansk"
    },
    "waypoint": {
      "lat": 29.36273,
      "lon": -100.89676,
      "name": "Del Rio"
    },
    "question": "Is Del Rio approximately on the direct path from Koper to Kupiansk?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1840.2,
      "via_waypoint_km": 19711.4,
      "detour_km": 17871.3,
      "detour_percent": 971.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.99116,
      "lon": 78.17804,
      "name": "Bangarapet"
    },
    "end": {
      "lat": 49.02049,
      "lon": -122.79507,
      "name": "White Rock"
    },
    "waypoint": {
      "lat": -12.24861,
      "lon": -41.61944,
      "name": "Iraquara"
    },
    "question": "Is Iraquara approximately on the direct path from Bangarapet to White Rock?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12818.0,
      "via_waypoint_km": 23900.0,
      "detour_km": 11082.1,
      "detour_percent": 86.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.26598,
      "lon": -76.56487,
      "name": "Tadó"
    },
    "end": {
      "lat": -23.45947,
      "lon": -46.64086,
      "name": "Mandaqui"
    },
    "waypoint": {
      "lat": 5.285,
      "lon": -0.746,
      "name": "Apam"
    },
    "question": "Is Apam approximately on the direct path from Tadó to Mandaqui?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4554.7,
      "via_waypoint_km": 14303.9,
      "detour_km": 9749.3,
      "detour_percent": 214.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.9125,
      "lon": 151.10279,
      "name": "Campsie"
    },
    "end": {
      "lat": 6.45,
      "lon": 3.33333,
      "name": "Aliayabiagba"
    },
    "waypoint": {
      "lat": 10.33137,
      "lon": -3.18202,
      "name": "Gaoua"
    },
    "question": "Is Gaoua approximately on the direct path from Campsie to Aliayabiagba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15510.1,
      "via_waypoint_km": 17146.8,
      "detour_km": 1636.7,
      "detour_percent": 10.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.2747,
      "lon": -6.2253,
      "name": "Sandyford"
    },
    "end": {
      "lat": 30.67731,
      "lon": 75.82633,
      "name": "Ahmedgarh"
    },
    "waypoint": {
      "lat": -37.86667,
      "lon": 145.28333,
      "name": "Boronia"
    },
    "question": "Is Boronia approximately on the direct path from Sandyford to Ahmedgarh?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6817.5,
      "via_waypoint_km": 27729.2,
      "detour_km": 20911.7,
      "detour_percent": 306.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.73333,
      "lon": 139.85,
      "name": "Katsushika"
    },
    "end": {
      "lat": 30.35028,
      "lon": 112.19028,
      "name": "Jingzhou"
    },
    "waypoint": {
      "lat": 39.79803,
      "lon": 42.67574,
      "name": "Eleşkirt"
    },
    "question": "Is Eleşkirt approximately on the direct path from Katsushika to Jingzhou?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2637.3,
      "via_waypoint_km": 14349.1,
      "detour_km": 11711.8,
      "detour_percent": 444.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.01806,
      "lon": -1.66437,
      "name": "Shama Junction"
    },
    "end": {
      "lat": -22.48194,
      "lon": -47.45667,
      "name": "Cordeirópolis"
    },
    "waypoint": {
      "lat": 2.46146,
      "lon": 101.85951,
      "name": "Kampung Teluk Kemang"
    },
    "question": "Is Kampung Teluk Kemang approximately on the direct path from Shama Junction to Cordeirópolis?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5841.0,
      "via_waypoint_km": 27505.7,
      "detour_km": 21664.7,
      "detour_percent": 370.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -8.80778,
      "lon": -39.82556,
      "name": "Santa Maria da Boa Vista"
    },
    "end": {
      "lat": -8.36056,
      "lon": -36.56556,
      "name": "Sanharó"
    },
    "waypoint": {
      "lat": 23.40964,
      "lon": 89.13801,
      "name": "Kālīganj"
    },
    "question": "Is Kālīganj approximately on the direct path from Santa Maria da Boa Vista to Sanharó?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 361.9,
      "via_waypoint_km": 28368.1,
      "detour_km": 28006.2,
      "detour_percent": 7739.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.13459,
      "lon": -0.46632,
      "name": "Bedford"
    },
    "end": {
      "lat": -25.43998,
      "lon": -54.40161,
      "name": "Santa Terezinha de Itaipu"
    },
    "waypoint": {
      "lat": 25.69893,
      "lon": 32.6421,
      "name": "Luxor"
    },
    "question": "Is Luxor approximately on the direct path from Bedford to Santa Terezinha de Itaipu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10089.2,
      "via_waypoint_km": 14969.7,
      "detour_km": 4880.5,
      "detour_percent": 48.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -32.63021,
      "lon": -62.68883,
      "name": "Bell Ville"
    },
    "end": {
      "lat": 10.02502,
      "lon": -74.62279,
      "name": "Chivolo"
    },
    "waypoint": {
      "lat": 30.7142,
      "lon": 31.24425,
      "name": "Zefta"
    },
    "question": "Is Zefta approximately on the direct path from Bell Ville to Chivolo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4909.2,
      "via_waypoint_km": 23035.7,
      "detour_km": 18126.5,
      "detour_percent": 369.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.13387,
      "lon": 85.52992,
      "name": "Qiemo"
    },
    "end": {
      "lat": 33.96057,
      "lon": -118.18535,
      "name": "Cudahy"
    },
    "waypoint": {
      "lat": 38.08733,
      "lon": 23.97642,
      "name": "Néa Mákri"
    },
    "question": "Is Néa Mákri approximately on the direct path from Qiemo to Cudahy?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11632.9,
      "via_waypoint_km": 16382.0,
      "detour_km": 4749.1,
      "detour_percent": 40.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -17.26417,
      "lon": 38.135,
      "name": "Pebane"
    },
    "end": {
      "lat": 2.14838,
      "lon": 27.99466,
      "name": "Wamba"
    },
    "waypoint": {
      "lat": 19.02867,
      "lon": -98.27698,
      "name": "San Bernardino Tlaxcalancingo"
    },
    "question": "Is San Bernardino Tlaxcalancingo approximately on the direct path from Pebane to Wamba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2428.2,
      "via_waypoint_km": 29109.2,
      "detour_km": 26681.0,
      "detour_percent": 1098.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.2792,
      "lon": 115.71504,
      "name": "Australind"
    },
    "end": {
      "lat": 5.50803,
      "lon": 10.6325,
      "name": "Foumbot"
    },
    "waypoint": {
      "lat": 55.62047,
      "lon": 37.49338,
      "name": "Tyoply Stan"
    },
    "question": "Is Tyoply Stan approximately on the direct path from Australind to Foumbot?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11744.1,
      "via_waypoint_km": 18390.5,
      "detour_km": 6646.5,
      "detour_percent": 56.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -2.58333,
      "lon": 33.35,
      "name": "Kihangara"
    },
    "end": {
      "lat": 38.41269,
      "lon": 77.23028,
      "name": "Gulebage"
    },
    "waypoint": {
      "lat": 39.22935,
      "lon": 9.25004,
      "name": "Quartu Sant'Elena"
    },
    "question": "Is Quartu Sant'Elena approximately on the direct path from Kihangara to Gulebage?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6402.0,
      "via_waypoint_km": 11004.9,
      "detour_km": 4602.8,
      "detour_percent": 71.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 19.62201,
      "lon": 74.65699,
      "name": "Shrirampur"
    },
    "end": {
      "lat": 4.66115,
      "lon": 119.39647,
      "name": "Sitangkai"
    },
    "waypoint": {
      "lat": 0.34801,
      "lon": 30.65427,
      "name": "Rwamwanja Refugee Camp"
    },
    "question": "Is Rwamwanja Refugee Camp approximately on the direct path from Shrirampur to Sitangkai?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5119.5,
      "via_waypoint_km": 15112.3,
      "detour_km": 9992.8,
      "detour_percent": 195.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -2.06028,
      "lon": 29.34778,
      "name": "Kibuye"
    },
    "end": {
      "lat": 41.13998,
      "lon": -104.82025,
      "name": "Cheyenne"
    },
    "waypoint": {
      "lat": 29.71215,
      "lon": 77.41728,
      "name": "Nanauta"
    },
    "question": "Is Nanauta approximately on the direct path from Kibuye to Cheyenne?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13702.9,
      "via_waypoint_km": 18337.3,
      "detour_km": 4634.3,
      "detour_percent": 33.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.76489,
      "lon": -79.52198,
      "name": "Black Creek"
    },
    "end": {
      "lat": 15.0853,
      "lon": -90.49255,
      "name": "Rabinal"
    },
    "waypoint": {
      "lat": 43.31856,
      "lon": 5.40836,
      "name": "Marseille 13"
    },
    "question": "Is Marseille 13 approximately on the direct path from Black Creek to Rabinal?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3354.3,
      "via_waypoint_km": 15845.1,
      "detour_km": 12490.8,
      "detour_percent": 372.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.75718,
      "lon": 12.37633,
      "name": "Al Ajaylat"
    },
    "end": {
      "lat": -7.73291,
      "lon": -79.3015,
      "name": "Paiján"
    },
    "waypoint": {
      "lat": 42.01556,
      "lon": 121.65889,
      "name": "Fuxin"
    },
    "question": "Is Fuxin approximately on the direct path from Al Ajaylat to Paiján?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10627.8,
      "via_waypoint_km": 24693.3,
      "detour_km": 14065.5,
      "detour_percent": 132.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 15.4,
      "lon": -87.8,
      "name": "El Progreso"
    },
    "end": {
      "lat": -31.87101,
      "lon": 26.97862,
      "name": "Queensdale"
    },
    "waypoint": {
      "lat": 25.56528,
      "lon": 85.05599,
      "name": "Nohsa"
    },
    "question": "Is Nohsa approximately on the direct path from El Progreso to Queensdale?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13221.7,
      "via_waypoint_km": 24267.1,
      "detour_km": 11045.4,
      "detour_percent": 83.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 3.17301,
      "lon": -76.26275,
      "name": "Corinto"
    },
    "end": {
      "lat": 52.27042,
      "lon": -9.70264,
      "name": "Tralee"
    },
    "waypoint": {
      "lat": 38.73174,
      "lon": -82.99767,
      "name": "Portsmouth"
    },
    "question": "Is Portsmouth approximately on the direct path from Corinto to Tralee?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8154.2,
      "via_waypoint_km": 9660.9,
      "detour_km": 1506.7,
      "detour_percent": 18.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.18035,
      "lon": 14.43494,
      "name": "Bautzen"
    },
    "end": {
      "lat": -24.22083,
      "lon": -48.76556,
      "name": "Ribeirão Branco"
    },
    "waypoint": {
      "lat": -7.77833,
      "lon": -39.94111,
      "name": "Bodocó"
    },
    "question": "Is Bodocó approximately on the direct path from Bautzen to Ribeirão Branco?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 10402.0,
      "via_waypoint_km": 10411.5,
      "detour_km": 9.4,
      "detour_percent": 0.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.09502,
      "lon": 13.55744,
      "name": "Wādī 'Utbah"
    },
    "end": {
      "lat": 50.93275,
      "lon": 7.28389,
      "name": "Overath"
    },
    "waypoint": {
      "lat": 60.27996,
      "lon": 25.01759,
      "name": "Suutarila"
    },
    "question": "Is Suutarila approximately on the direct path from Wādī 'Utbah to Overath?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2812.8,
      "via_waypoint_km": 5415.3,
      "detour_km": 2602.5,
      "detour_percent": 92.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.73734,
      "lon": 73.09603,
      "name": "Pen"
    },
    "end": {
      "lat": 54.35806,
      "lon": 59.43611,
      "name": "Uchaly"
    },
    "waypoint": {
      "lat": -0.0962,
      "lon": 34.27322,
      "name": "Bondo"
    },
    "question": "Is Bondo approximately on the direct path from Pen to Uchaly?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4128.5,
      "via_waypoint_km": 11204.3,
      "detour_km": 7075.7,
      "detour_percent": 171.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.55061,
      "lon": -90.33317,
      "name": "Affton"
    },
    "end": {
      "lat": 38.81195,
      "lon": -94.5319,
      "name": "Belton"
    },
    "waypoint": {
      "lat": -23.49337,
      "lon": -46.74761,
      "name": "Sao Domingos"
    },
    "question": "Is Sao Domingos approximately on the direct path from Affton to Belton?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 365.6,
      "via_waypoint_km": 16785.5,
      "detour_km": 16419.9,
      "detour_percent": 4491.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.69863,
      "lon": 144.78631,
      "name": "Taylors Lakes"
    },
    "end": {
      "lat": 32.5128,
      "lon": 45.81817,
      "name": "Al Kūt"
    },
    "waypoint": {
      "lat": 7.85257,
      "lon": 38.18529,
      "name": "Worabe"
    },
    "question": "Is Worabe approximately on the direct path from Taylors Lakes to Al Kūt?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12858.4,
      "via_waypoint_km": 14851.8,
      "detour_km": 1993.4,
      "detour_percent": 15.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 19.61301,
      "lon": 75.78906,
      "name": "Ambad"
    },
    "end": {
      "lat": 50.00443,
      "lon": 12.08593,
      "name": "Marktredwitz"
    },
    "waypoint": {
      "lat": -19.49583,
      "lon": -41.06389,
      "name": "Aimorés"
    },
    "question": "Is Aimorés approximately on the direct path from Ambad to Marktredwitz?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6483.4,
      "via_waypoint_km": 22760.5,
      "detour_km": 16277.1,
      "detour_percent": 251.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.57506,
      "lon": 77.59043,
      "name": "Anthiyur"
    },
    "end": {
      "lat": 5.976,
      "lon": -74.58516,
      "name": "Puerto Boyacá"
    },
    "waypoint": {
      "lat": -29.79145,
      "lon": -58.0499,
      "name": "Curuzú Cuatiá"
    },
    "question": "Is Curuzú Cuatiá approximately on the direct path from Anthiyur to Puerto Boyacá?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16370.6,
      "via_waypoint_km": 19366.5,
      "detour_km": 2995.9,
      "detour_percent": 18.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.19,
      "lon": 20.59653,
      "name": "Al Abyār"
    },
    "end": {
      "lat": 12.72939,
      "lon": -3.86305,
      "name": "Nouna"
    },
    "waypoint": {
      "lat": 41.41204,
      "lon": 2.18247,
      "name": "el Camp de l'Arpa del Clot"
    },
    "question": "Is el Camp de l'Arpa del Clot approximately on the direct path from Al Abyār to Nouna?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3300.5,
      "via_waypoint_km": 5170.6,
      "detour_km": 1870.1,
      "detour_percent": 56.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.27543,
      "lon": 25.14026,
      "name": "Gereida"
    },
    "end": {
      "lat": -3.39605,
      "lon": 38.55609,
      "name": "Voi"
    },
    "waypoint": {
      "lat": 48.94094,
      "lon": 8.40763,
      "name": "Ettlingen"
    },
    "question": "Is Ettlingen approximately on the direct path from Gereida to Voi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2205.4,
      "via_waypoint_km": 10971.1,
      "detour_km": 8765.7,
      "detour_percent": 397.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.96441,
      "lon": 14.26854,
      "name": "Orta di Atella"
    },
    "end": {
      "lat": 6.90418,
      "lon": -6.24347,
      "name": "Gonaté"
    },
    "waypoint": {
      "lat": -25.16667,
      "lon": 45.05,
      "name": "Beloha"
    },
    "question": "Is Beloha approximately on the direct path from Orta di Atella to Gonaté?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4298.2,
      "via_waypoint_km": 14602.7,
      "detour_km": 10304.5,
      "detour_percent": 239.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.25,
      "lon": 88.88333,
      "name": "Rikaze"
    },
    "end": {
      "lat": 54.26217,
      "lon": 18.63625,
      "name": "Pruszcz Gdański"
    },
    "waypoint": {
      "lat": 45.45151,
      "lon": 39.02485,
      "name": "Medvedovskaya"
    },
    "question": "Is Medvedovskaya approximately on the direct path from Rikaze to Pruszcz Gdański?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 6152.5,
      "via_waypoint_km": 6423.0,
      "detour_km": 270.5,
      "detour_percent": 4.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.86203,
      "lon": 106.20288,
      "name": "Jiuxian"
    },
    "end": {
      "lat": 37.9634,
      "lon": 23.76523,
      "name": "Kaisarianí"
    },
    "waypoint": {
      "lat": -11.495,
      "lon": -77.20778,
      "name": "Huaral"
    },
    "question": "Is Huaral approximately on the direct path from Jiuxian to Kaisarianí?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7411.6,
      "via_waypoint_km": 29689.6,
      "detour_km": 22277.9,
      "detour_percent": 300.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 24.51333,
      "lon": 117.65556,
      "name": "Zhangzhou"
    },
    "end": {
      "lat": 26.02527,
      "lon": 100.06771,
      "name": "Yousuo"
    },
    "waypoint": {
      "lat": 51.12416,
      "lon": 12.49639,
      "name": "Borna"
    },
    "question": "Is Borna approximately on the direct path from Zhangzhou to Yousuo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1775.2,
      "via_waypoint_km": 16519.3,
      "detour_km": 14744.1,
      "detour_percent": 830.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.59371,
      "lon": 6.58648,
      "name": "Kaura Namoda"
    },
    "end": {
      "lat": 42.795,
      "lon": -8.548,
      "name": "Teo"
    },
    "waypoint": {
      "lat": -10.66667,
      "lon": -77.83333,
      "name": "Paramonga"
    },
    "question": "Is Paramonga approximately on the direct path from Kaura Namoda to Teo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3660.6,
      "via_waypoint_km": 18851.7,
      "detour_km": 15191.1,
      "detour_percent": 415.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.9398,
      "lon": 33.234,
      "name": "Al Hilāliyya"
    },
    "end": {
      "lat": 48.94628,
      "lon": 38.48624,
      "name": "Sievierodonetsk"
    },
    "waypoint": {
      "lat": -17.73648,
      "lon": 168.31366,
      "name": "Port-Vila"
    },
    "question": "Is Port-Vila approximately on the direct path from Al Hilāliyya to Sievierodonetsk?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3811.6,
      "via_waypoint_km": 29575.5,
      "detour_km": 25763.9,
      "detour_percent": 675.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.33264,
      "lon": -61.6969,
      "name": "Sainte-Rose"
    },
    "end": {
      "lat": 51.5861,
      "lon": -0.55543,
      "name": "Gerrards Cross"
    },
    "waypoint": {
      "lat": 37.61837,
      "lon": 48.52928,
      "name": "Khalkhāl"
    },
    "question": "Is Khalkhāl approximately on the direct path from Sainte-Rose to Gerrards Cross?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6611.7,
      "via_waypoint_km": 14682.3,
      "detour_km": 8070.6,
      "detour_percent": 122.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.26083,
      "lon": 80.94,
      "name": "Dipayal"
    },
    "end": {
      "lat": 34.1975,
      "lon": -119.17705,
      "name": "Oxnard"
    },
    "waypoint": {
      "lat": -26.36737,
      "lon": 28.9189,
      "name": "Leslie"
    },
    "question": "Is Leslie approximately on the direct path from Dipayal to Oxnard?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12649.0,
      "via_waypoint_km": 25150.8,
      "detour_km": 12501.8,
      "detour_percent": 98.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.27519,
      "lon": -89.78117,
      "name": "Slidell"
    },
    "end": {
      "lat": 36.48416,
      "lon": 101.56328,
      "name": "Lushar"
    },
    "waypoint": {
      "lat": 41.91957,
      "lon": 45.47002,
      "name": "Telavi"
    },
    "question": "Is Telavi approximately on the direct path from Slidell to Lushar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12498.0,
      "via_waypoint_km": 15555.9,
      "detour_km": 3057.9,
      "detour_percent": 24.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.31668,
      "lon": 83.01041,
      "name": "Varanasi"
    },
    "end": {
      "lat": 33.33951,
      "lon": 69.92041,
      "name": "Khōst"
    },
    "waypoint": {
      "lat": 34.69999,
      "lon": 10.69501,
      "name": "Sidi Abid"
    },
    "question": "Is Sidi Abid approximately on the direct path from Varanasi to Khōst?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1549.0,
      "via_waypoint_km": 12274.7,
      "detour_km": 10725.7,
      "detour_percent": 692.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.20226,
      "lon": 36.75955,
      "name": "Adebaye"
    },
    "end": {
      "lat": -3.45,
      "lon": 33.95,
      "name": "Lalago"
    },
    "waypoint": {
      "lat": -16.47583,
      "lon": -43.48833,
      "name": "Francisco Sá"
    },
    "question": "Is Francisco Sá approximately on the direct path from Adebaye to Lalago?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1987.1,
      "via_waypoint_km": 18007.0,
      "detour_km": 16019.8,
      "detour_percent": 806.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.9125,
      "lon": 151.10279,
      "name": "Campsie"
    },
    "end": {
      "lat": 22.44123,
      "lon": 114.06019,
      "name": "Kam Tin"
    },
    "waypoint": {
      "lat": 27.05918,
      "lon": 68.21022,
      "name": "Kandiaro"
    },
    "question": "Is Kandiaro approximately on the direct path from Campsie to Kam Tin?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7390.9,
      "via_waypoint_km": 15680.2,
      "detour_km": 8289.3,
      "detour_percent": 112.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -9.44112,
      "lon": 159.97002,
      "name": "Kola'a"
    },
    "end": {
      "lat": 47.86278,
      "lon": -122.29497,
      "name": "Picnic Point-North Lynnwood"
    },
    "waypoint": {
      "lat": 26.92814,
      "lon": -101.45212,
      "name": "Frontera"
    },
    "question": "Is Frontera approximately on the direct path from Kola'a to Picnic Point-North Lynnwood?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9886.8,
      "via_waypoint_km": 14273.9,
      "detour_km": 4387.1,
      "detour_percent": 44.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -16.17028,
      "lon": -42.29028,
      "name": "Salinas"
    },
    "end": {
      "lat": -3.29417,
      "lon": -45.17361,
      "name": "Penalva"
    },
    "waypoint": {
      "lat": 46.66817,
      "lon": 11.15953,
      "name": "Merano"
    },
    "question": "Is Merano approximately on the direct path from Salinas to Penalva?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1466.1,
      "via_waypoint_km": 16601.1,
      "detour_km": 15135.0,
      "detour_percent": 1032.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -6.22977,
      "lon": 155.56598,
      "name": "Arawa"
    },
    "end": {
      "lat": -34.4187,
      "lon": 19.23446,
      "name": "Hermanus"
    },
    "waypoint": {
      "lat": -31.49285,
      "lon": 25.00633,
      "name": "Middelburg"
    },
    "question": "Is Middelburg approximately on the direct path from Arawa to Hermanus?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 13580.3,
      "via_waypoint_km": 13932.0,
      "detour_km": 351.7,
      "detour_percent": 2.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.2706,
      "lon": 134.13074,
      "name": "Hiragi"
    },
    "end": {
      "lat": 59.36588,
      "lon": 17.99569,
      "name": "Råsunda"
    },
    "waypoint": {
      "lat": 49.89738,
      "lon": 8.84613,
      "name": "Dieburg"
    },
    "question": "Is Dieburg approximately on the direct path from Hiragi to Råsunda?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8072.8,
      "via_waypoint_km": 10424.4,
      "detour_km": 2351.5,
      "detour_percent": 29.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.25902,
      "lon": 127.73012,
      "name": "Urasoe"
    },
    "end": {
      "lat": 42.37093,
      "lon": -71.18283,
      "name": "Watertown"
    },
    "waypoint": {
      "lat": -27.66606,
      "lon": 28.13132,
      "name": "Mamafubedu"
    },
    "question": "Is Mamafubedu approximately on the direct path from Urasoe to Watertown?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12140.8,
      "via_waypoint_km": 24964.1,
      "detour_km": 12823.2,
      "detour_percent": 105.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -20.4943,
      "lon": 27.03479,
      "name": "Tutume"
    },
    "end": {
      "lat": 31.18352,
      "lon": 30.52448,
      "name": "Al Maḩmūdīyah"
    },
    "waypoint": {
      "lat": 40.47066,
      "lon": -3.69431,
      "name": "Almenara"
    },
    "question": "Is Almenara approximately on the direct path from Tutume to Al Maḩmūdīyah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5758.4,
      "via_waypoint_km": 10717.4,
      "detour_km": 4959.0,
      "detour_percent": 86.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 24.32342,
      "lon": 75.65204,
      "name": "Garot"
    },
    "end": {
      "lat": -0.96667,
      "lon": 30.45,
      "name": "Mabare"
    },
    "waypoint": {
      "lat": 14.76361,
      "lon": -16.6916,
      "name": "Khombole"
    },
    "question": "Is Khombole approximately on the direct path from Garot to Mabare?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5624.0,
      "via_waypoint_km": 15039.5,
      "detour_km": 9415.5,
      "detour_percent": 167.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.34172,
      "lon": 76.58629,
      "name": "Hutagalli"
    },
    "end": {
      "lat": 50.76331,
      "lon": 37.86415,
      "name": "Novy Oskol"
    },
    "waypoint": {
      "lat": -41.31667,
      "lon": 173.23333,
      "name": "Stoke"
    },
    "question": "Is Stoke approximately on the direct path from Hutagalli to Novy Oskol?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5519.3,
      "via_waypoint_km": 27934.0,
      "detour_km": 22414.7,
      "detour_percent": 406.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 24.1989,
      "lon": 23.29093,
      "name": "Al Jawf"
    },
    "end": {
      "lat": 51.22316,
      "lon": 1.4028,
      "name": "Deal"
    },
    "waypoint": {
      "lat": -13.65556,
      "lon": -73.38722,
      "name": "Andahuaylas"
    },
    "question": "Is Andahuaylas approximately on the direct path from Al Jawf to Deal?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3539.1,
      "via_waypoint_km": 21452.3,
      "detour_km": 17913.2,
      "detour_percent": 506.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 15.62788,
      "lon": 77.27495,
      "name": "Adoni"
    },
    "end": {
      "lat": 4.9547,
      "lon": 9.9404,
      "name": "Nkongsamba"
    },
    "waypoint": {
      "lat": 42.20426,
      "lon": -72.6162,
      "name": "Holyoke"
    },
    "question": "Is Holyoke approximately on the direct path from Adoni to Nkongsamba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7434.5,
      "via_waypoint_km": 21907.8,
      "detour_km": 14473.3,
      "detour_percent": 194.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.58939,
      "lon": -91.52144,
      "name": "San Francisco Zapotitlán"
    },
    "end": {
      "lat": 45.08469,
      "lon": -93.00994,
      "name": "White Bear Lake"
    },
    "waypoint": {
      "lat": -25.48251,
      "lon": 29.02763,
      "name": "Verena"
    },
    "question": "Is Verena approximately on the direct path from San Francisco Zapotitlán to White Bear Lake?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3393.8,
      "via_waypoint_km": 28191.5,
      "detour_km": 24797.6,
      "detour_percent": 730.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -0.75675,
      "lon": 34.59833,
      "name": "Rongo"
    },
    "end": {
      "lat": 14.70074,
      "lon": -16.45911,
      "name": "Bambey"
    },
    "waypoint": {
      "lat": 15.81047,
      "lon": 102.02881,
      "name": "Chaiyaphum"
    },
    "question": "Is Chaiyaphum approximately on the direct path from Rongo to Bambey?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5871.4,
      "via_waypoint_km": 20077.6,
      "detour_km": 14206.2,
      "detour_percent": 242.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.8501,
      "lon": -73.93541,
      "name": "Washington Heights"
    },
    "end": {
      "lat": -8.6503,
      "lon": 116.5318,
      "name": "Selong"
    },
    "waypoint": {
      "lat": -38.07018,
      "lon": 145.47411,
      "name": "Pakenham"
    },
    "question": "Is Pakenham approximately on the direct path from Washington Heights to Selong?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16288.5,
      "via_waypoint_km": 21016.2,
      "detour_km": 4727.7,
      "detour_percent": 29.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.23194,
      "lon": 6.94333,
      "name": "’Aïn Abid"
    },
    "end": {
      "lat": -27.87394,
      "lon": 26.69072,
      "name": "Odendaalsrus"
    },
    "waypoint": {
      "lat": 43.20814,
      "lon": -71.53757,
      "name": "Concord"
    },
    "question": "Is Concord approximately on the direct path from ’Aïn Abid to Odendaalsrus?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7422.0,
      "via_waypoint_km": 19223.2,
      "detour_km": 11801.2,
      "detour_percent": 159.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 59.1179,
      "lon": 28.08826,
      "name": "Slantsy"
    },
    "end": {
      "lat": 12.11451,
      "lon": 12.8262,
      "name": "Magumeri"
    },
    "waypoint": {
      "lat": 12.79881,
      "lon": 39.64448,
      "name": "Mehoni"
    },
    "question": "Is Mehoni approximately on the direct path from Slantsy to Magumeri?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5379.0,
      "via_waypoint_km": 8150.8,
      "detour_km": 2771.8,
      "detour_percent": 51.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.89295,
      "lon": 27.28768,
      "name": "Kos"
    },
    "end": {
      "lat": -14.52472,
      "lon": -49.14083,
      "name": "Uruaçu"
    },
    "waypoint": {
      "lat": 40.61872,
      "lon": -74.0332,
      "name": "Fort Hamilton"
    },
    "question": "Is Fort Hamilton approximately on the direct path from Kos to Uruaçu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9809.3,
      "via_waypoint_km": 14902.5,
      "detour_km": 5093.2,
      "detour_percent": 51.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.43864,
      "lon": 85.13573,
      "name": "Madhuban"
    },
    "end": {
      "lat": -28.28756,
      "lon": 26.14996,
      "name": "Bultfontein"
    },
    "waypoint": {
      "lat": -7.80528,
      "lon": -37.79389,
      "name": "Carnaíba"
    },
    "question": "Is Carnaíba approximately on the direct path from Madhuban to Bultfontein?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8755.4,
      "via_waypoint_km": 20713.4,
      "detour_km": 11958.0,
      "detour_percent": 136.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.68313,
      "lon": -5.32871,
      "name": "Mdiq"
    },
    "end": {
      "lat": 8.18122,
      "lon": 9.74431,
      "name": "Ibi"
    },
    "waypoint": {
      "lat": 12.979,
      "lon": 80.19703,
      "name": "Ullagaram"
    },
    "question": "Is Ullagaram approximately on the direct path from Mdiq to Ibi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3420.1,
      "via_waypoint_km": 16469.4,
      "detour_km": 13049.2,
      "detour_percent": 381.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -27.19354,
      "lon": 153.02631,
      "name": "Deception Bay"
    },
    "end": {
      "lat": 19.43332,
      "lon": -99.19919,
      "name": "Polanco"
    },
    "waypoint": {
      "lat": 33.74698,
      "lon": 73.51229,
      "name": "Kamra"
    },
    "question": "Is Kamra approximately on the direct path from Deception Bay to Polanco?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12685.8,
      "via_waypoint_km": 24820.7,
      "detour_km": 12134.9,
      "detour_percent": 95.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.4325,
      "lon": -46.5725,
      "name": "Monte Sião"
    },
    "end": {
      "lat": -1.15194,
      "lon": -48.12944,
      "name": "Santo Antônio do Tauá"
    },
    "waypoint": {
      "lat": 52.4333,
      "lon": 13.30762,
      "name": "Lichterfelde"
    },
    "question": "Is Lichterfelde approximately on the direct path from Monte Sião to Santo Antônio do Tauá?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2372.3,
      "via_waypoint_km": 18362.2,
      "detour_km": 15989.9,
      "detour_percent": 674.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.04937,
      "lon": 10.22175,
      "name": "Schweinfurt"
    },
    "end": {
      "lat": 30.36264,
      "lon": 105.99213,
      "name": "Erlang"
    },
    "waypoint": {
      "lat": -19.86439,
      "lon": 34.46735,
      "name": "Búzi"
    },
    "question": "Is Búzi approximately on the direct path from Schweinfurt to Erlang?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7852.9,
      "via_waypoint_km": 17594.7,
      "detour_km": 9741.8,
      "detour_percent": 124.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.51226,
      "lon": 113.92546,
      "name": "Houhai"
    },
    "end": {
      "lat": 3.18611,
      "lon": 101.62875,
      "name": "Desa Parkcity"
    },
    "waypoint": {
      "lat": 41.89066,
      "lon": -71.39228,
      "name": "Central Falls"
    },
    "question": "Is Central Falls approximately on the direct path from Houhai to Desa Parkcity?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2524.9,
      "via_waypoint_km": 27786.3,
      "detour_km": 25261.4,
      "detour_percent": 1000.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.37136,
      "lon": -1.41468,
      "name": "Saaba"
    },
    "end": {
      "lat": -1.6558,
      "lon": 37.37454,
      "name": "Kinoi"
    },
    "waypoint": {
      "lat": 38.5758,
      "lon": 42.01558,
      "name": "Güroymak"
    },
    "question": "Is Güroymak approximately on the direct path from Saaba to Kinoi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4557.6,
      "via_waypoint_km": 9671.1,
      "detour_km": 5113.5,
      "detour_percent": 112.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.83389,
      "lon": 118.89778,
      "name": "Daotian"
    },
    "end": {
      "lat": 33.42118,
      "lon": 130.6136,
      "name": "Yamaguma"
    },
    "waypoint": {
      "lat": -33.78333,
      "lon": 150.93333,
      "name": "Seven Hills"
    },
    "question": "Is Seven Hills approximately on the direct path from Daotian to Yamaguma?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1130.1,
      "via_waypoint_km": 16293.6,
      "detour_km": 15163.5,
      "detour_percent": 1341.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.65918,
      "lon": 109.22921,
      "name": "Yanliang"
    },
    "end": {
      "lat": 49.59099,
      "lon": 11.00783,
      "name": "Erlangen"
    },
    "waypoint": {
      "lat": -25.43321,
      "lon": 31.95478,
      "name": "Komatipoort"
    },
    "question": "Is Komatipoort approximately on the direct path from Yanliang to Erlangen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7683.3,
      "via_waypoint_km": 19117.8,
      "detour_km": 11434.5,
      "detour_percent": 148.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 27.46609,
      "lon": 89.64191,
      "name": "Thimphu"
    },
    "end": {
      "lat": 22.2866,
      "lon": 82.16823,
      "name": "Ratanpur"
    },
    "waypoint": {
      "lat": 49.09292,
      "lon": 1.46332,
      "name": "Vernon"
    },
    "question": "Is Vernon approximately on the direct path from Thimphu to Ratanpur?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 948.3,
      "via_waypoint_km": 15106.3,
      "detour_km": 14158.0,
      "detour_percent": 1492.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.60028,
      "lon": 103.20639,
      "name": "Linxia Chengguanzhen"
    },
    "end": {
      "lat": 53.59398,
      "lon": 142.95279,
      "name": "Okha"
    },
    "waypoint": {
      "lat": -19.69787,
      "lon": 44.54587,
      "name": "Belo sur Tsiribihina"
    },
    "question": "Is Belo sur Tsiribihina approximately on the direct path from Linxia Chengguanzhen to Okha?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3659.0,
      "via_waypoint_km": 21017.9,
      "detour_km": 17358.9,
      "detour_percent": 474.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.0,
      "lon": 118.78333,
      "name": "Tianliu"
    },
    "end": {
      "lat": 39.10638,
      "lon": 27.66925,
      "name": "Kırkağaç"
    },
    "waypoint": {
      "lat": 14.52541,
      "lon": 102.24591,
      "name": "Khon Buri"
    },
    "question": "Is Khon Buri approximately on the direct path from Tianliu to Kırkağaç?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7609.7,
      "via_waypoint_km": 10662.5,
      "detour_km": 3052.8,
      "detour_percent": 40.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.11985,
      "lon": 5.80155,
      "name": "Sanary-sur-Mer"
    },
    "end": {
      "lat": -11.36667,
      "lon": -38.33333,
      "name": "Olindina"
    },
    "waypoint": {
      "lat": -11.19976,
      "lon": 28.89431,
      "name": "Mansa"
    },
    "question": "Is Mansa approximately on the direct path from Sanary-sur-Mer to Olindina?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7531.9,
      "via_waypoint_km": 13791.9,
      "detour_km": 6260.0,
      "detour_percent": 83.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.25632,
      "lon": 13.60888,
      "name": "Formia"
    },
    "end": {
      "lat": 49.47783,
      "lon": 20.03228,
      "name": "Nowy Targ"
    },
    "waypoint": {
      "lat": 29.86864,
      "lon": 107.73027,
      "name": "Sanhe"
    },
    "question": "Is Sanhe approximately on the direct path from Formia to Nowy Targ?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1041.9,
      "via_waypoint_km": 15566.6,
      "detour_km": 14524.7,
      "detour_percent": 1394.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.26858,
      "lon": 13.26701,
      "name": "Mubi"
    },
    "end": {
      "lat": -37.69863,
      "lon": 144.78631,
      "name": "Taylors Lakes"
    },
    "waypoint": {
      "lat": 41.05562,
      "lon": 16.70321,
      "name": "Palo del Colle"
    },
    "question": "Is Palo del Colle approximately on the direct path from Mubi to Taylors Lakes?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14309.6,
      "via_waypoint_km": 19043.1,
      "detour_km": 4733.5,
      "detour_percent": 33.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 19.67386,
      "lon": 77.31149,
      "name": "Kalamnūri"
    },
    "end": {
      "lat": 29.84863,
      "lon": 106.05046,
      "name": "Bachuan"
    },
    "waypoint": {
      "lat": 40.55427,
      "lon": -74.15153,
      "name": "Great Kills"
    },
    "question": "Is Great Kills approximately on the direct path from Kalamnūri to Bachuan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3103.6,
      "via_waypoint_km": 24883.0,
      "detour_km": 21779.4,
      "detour_percent": 701.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.03885,
      "lon": -9.48817,
      "name": "Kita"
    },
    "end": {
      "lat": 57.78596,
      "lon": 14.30214,
      "name": "Huskvarna"
    },
    "waypoint": {
      "lat": 14.95806,
      "lon": 120.91778,
      "name": "Bustos"
    },
    "question": "Is Bustos approximately on the direct path from Kita to Huskvarna?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5363.4,
      "via_waypoint_km": 23286.1,
      "detour_km": 17922.7,
      "detour_percent": 334.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.7515,
      "lon": -84.74771,
      "name": "Douglasville"
    },
    "end": {
      "lat": -6.1,
      "lon": 37.45,
      "name": "Lubata"
    },
    "waypoint": {
      "lat": 31.73072,
      "lon": 34.99293,
      "name": "Bet Shemesh"
    },
    "question": "Is Bet Shemesh approximately on the direct path from Douglasville to Lubata?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 13340.2,
      "via_waypoint_km": 14595.8,
      "detour_km": 1255.6,
      "detour_percent": 9.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.73333,
      "lon": 150.88333,
      "name": "Quakers Hill"
    },
    "end": {
      "lat": -36.12179,
      "lon": 146.88809,
      "name": "Wodonga"
    },
    "waypoint": {
      "lat": 40.51411,
      "lon": -112.03299,
      "name": "Herriman"
    },
    "question": "Is Herriman approximately on the direct path from Quakers Hill to Wodonga?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 450.7,
      "via_waypoint_km": 26251.7,
      "detour_km": 25801.0,
      "detour_percent": 5724.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.0567,
      "lon": 103.65309,
      "name": "Roi Et"
    },
    "end": {
      "lat": 47.6895,
      "lon": 9.83247,
      "name": "Wangen"
    },
    "waypoint": {
      "lat": 53.14657,
      "lon": 140.72287,
      "name": "Nikolayevsk-on-Amure"
    },
    "question": "Is Nikolayevsk-on-Amure approximately on the direct path from Roi Et to Wangen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8974.5,
      "via_waypoint_km": 13115.3,
      "detour_km": 4140.7,
      "detour_percent": 46.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.23507,
      "lon": 76.39335,
      "name": "Punāsa"
    },
    "end": {
      "lat": 39.89061,
      "lon": -84.19883,
      "name": "Vandalia"
    },
    "waypoint": {
      "lat": 9.55111,
      "lon": 1.18611,
      "name": "Kara"
    },
    "question": "Is Kara approximately on the direct path from Punāsa to Vandalia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12819.5,
      "via_waypoint_km": 17030.7,
      "detour_km": 4211.2,
      "detour_percent": 32.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.88407,
      "lon": -87.6333,
      "name": "Chicago Loop"
    },
    "end": {
      "lat": 40.91149,
      "lon": -73.78235,
      "name": "New Rochelle"
    },
    "waypoint": {
      "lat": 52.6069,
      "lon": 11.85867,
      "name": "Stendal"
    },
    "question": "Is Stendal approximately on the direct path from Chicago Loop to New Rochelle?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1159.1,
      "via_waypoint_km": 13249.6,
      "detour_km": 12090.5,
      "detour_percent": 1043.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.98589,
      "lon": 9.25246,
      "name": "Bad Pyrmont"
    },
    "end": {
      "lat": 48.52266,
      "lon": 9.05222,
      "name": "Tübingen"
    },
    "waypoint": {
      "lat": 10.69623,
      "lon": 1.06307,
      "name": "Matéri"
    },
    "question": "Is Matéri approximately on the direct path from Bad Pyrmont to Tübingen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 385.4,
      "via_waypoint_km": 8921.8,
      "detour_km": 8536.4,
      "detour_percent": 2215.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -9.6567,
      "lon": 120.2641,
      "name": "Waingapu"
    },
    "end": {
      "lat": -6.55472,
      "lon": 106.70083,
      "name": "Ciampea"
    },
    "waypoint": {
      "lat": 22.83727,
      "lon": -82.02641,
      "name": "Güines"
    },
    "question": "Is Güines approximately on the direct path from Waingapu to Ciampea?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1532.2,
      "via_waypoint_km": 35204.5,
      "detour_km": 33672.3,
      "detour_percent": 2197.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.11107,
      "lon": -81.64176,
      "name": "Fruit Cove"
    },
    "end": {
      "lat": 18.98196,
      "lon": -97.78363,
      "name": "Acatzingo"
    },
    "waypoint": {
      "lat": 45.56304,
      "lon": 8.05796,
      "name": "Biella"
    },
    "question": "Is Biella approximately on the direct path from Fruit Cove to Acatzingo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2044.6,
      "via_waypoint_km": 17331.0,
      "detour_km": 15286.4,
      "detour_percent": 747.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.18479,
      "lon": 31.10649,
      "name": "Manshīyat al Qanāţir"
    },
    "end": {
      "lat": 25.59889,
      "lon": 86.26074,
      "name": "Bakhri"
    },
    "waypoint": {
      "lat": 51.48167,
      "lon": 5.66111,
      "name": "Helmond"
    },
    "question": "Is Helmond approximately on the direct path from Manshīyat al Qanāţir to Bakhri?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5392.7,
      "via_waypoint_km": 10337.2,
      "detour_km": 4944.6,
      "detour_percent": 91.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.40104,
      "lon": 2.1394,
      "name": "Sarrià-Sant Gervasi"
    },
    "end": {
      "lat": -9.16972,
      "lon": -36.67972,
      "name": "Bom Conselho"
    },
    "waypoint": {
      "lat": -31.71882,
      "lon": -55.97925,
      "name": "Tacuarembó"
    },
    "question": "Is Tacuarembó approximately on the direct path from Sarrià-Sant Gervasi to Bom Conselho?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6879.0,
      "via_waypoint_km": 13277.4,
      "detour_km": 6398.4,
      "detour_percent": 93.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.91127,
      "lon": 1.86483,
      "name": "Saint-Jean-de-la-Ruelle"
    },
    "end": {
      "lat": 9.88333,
      "lon": 36.61667,
      "name": "Āyana"
    },
    "waypoint": {
      "lat": 14.2325,
      "lon": 121.3648,
      "name": "Pila"
    },
    "question": "Is Pila approximately on the direct path from Saint-Jean-de-la-Ruelle to Āyana?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5330.5,
      "via_waypoint_km": 20065.7,
      "detour_km": 14735.2,
      "detour_percent": 276.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.37093,
      "lon": -71.18283,
      "name": "Watertown"
    },
    "end": {
      "lat": -10.49167,
      "lon": -37.19333,
      "name": "Nossa Senhora das Dores"
    },
    "waypoint": {
      "lat": 35.65087,
      "lon": 139.79163,
      "name": "Toyosu"
    },
    "question": "Is Toyosu approximately on the direct path from Watertown to Nossa Senhora das Dores?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6820.7,
      "via_waypoint_km": 27987.3,
      "detour_km": 21166.6,
      "detour_percent": 310.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 56.26792,
      "lon": 90.50145,
      "name": "Achinsk"
    },
    "end": {
      "lat": 1.66711,
      "lon": 101.44316,
      "name": "Dumai"
    },
    "waypoint": {
      "lat": 31.68041,
      "lon": 6.07286,
      "name": "Hassi Messaoud"
    },
    "question": "Is Hassi Messaoud approximately on the direct path from Achinsk to Dumai?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6149.9,
      "via_waypoint_km": 17216.4,
      "detour_km": 11066.5,
      "detour_percent": 179.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.17416,
      "lon": 18.17032,
      "name": "Galatina"
    },
    "end": {
      "lat": 33.37642,
      "lon": -117.25115,
      "name": "Fallbrook"
    },
    "waypoint": {
      "lat": 5.33096,
      "lon": 100.28296,
      "name": "Relau"
    },
    "question": "Is Relau approximately on the direct path from Galatina to Fallbrook?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10643.1,
      "via_waypoint_km": 23128.9,
      "detour_km": 12485.8,
      "detour_percent": 117.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -18.58111,
      "lon": 36.45861,
      "name": "Chinde"
    },
    "end": {
      "lat": 40.84816,
      "lon": -73.99764,
      "name": "Palisades Park"
    },
    "waypoint": {
      "lat": -27.08465,
      "lon": 152.9511,
      "name": "Caboolture"
    },
    "question": "Is Caboolture approximately on the direct path from Chinde to Palisades Park?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13045.7,
      "via_waypoint_km": 26978.9,
      "detour_km": 13933.2,
      "detour_percent": 106.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.04089,
      "lon": -0.45004,
      "name": "Suhum"
    },
    "end": {
      "lat": -5.72651,
      "lon": 39.2987,
      "name": "Nungwi"
    },
    "waypoint": {
      "lat": 26.98427,
      "lon": 94.63784,
      "name": "Sibsāgar"
    },
    "question": "Is Sibsāgar approximately on the direct path from Suhum to Nungwi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4601.9,
      "via_waypoint_km": 17173.5,
      "detour_km": 12571.5,
      "detour_percent": 273.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.71062,
      "lon": -75.31069,
      "name": "Sonsón"
    },
    "end": {
      "lat": 42.28343,
      "lon": -71.3495,
      "name": "Natick"
    },
    "waypoint": {
      "lat": -21.97895,
      "lon": 27.84296,
      "name": "Selebi-Phikwe"
    },
    "question": "Is Selebi-Phikwe approximately on the direct path from Sonsón to Natick?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4085.5,
      "via_waypoint_km": 23962.4,
      "detour_km": 19877.0,
      "detour_percent": 486.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -19.93556,
      "lon": -40.60028,
      "name": "Santa Teresa"
    },
    "end": {
      "lat": 43.82634,
      "lon": 144.09638,
      "name": "Motomachi"
    },
    "waypoint": {
      "lat": 55.73321,
      "lon": 38.46458,
      "name": "Fryazevo"
    },
    "question": "Is Fryazevo approximately on the direct path from Santa Teresa to Motomachi?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 17323.0,
      "via_waypoint_km": 18111.4,
      "detour_km": 788.5,
      "detour_percent": 4.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 60.15885,
      "lon": 24.74241,
      "name": "Matinkylä"
    },
    "end": {
      "lat": -31.09048,
      "lon": 150.92905,
      "name": "Tamworth"
    },
    "waypoint": {
      "lat": -0.6985,
      "lon": -80.0925,
      "name": "Chone"
    },
    "question": "Is Chone approximately on the direct path from Matinkylä to Tamworth?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14943.2,
      "via_waypoint_km": 24473.3,
      "detour_km": 9530.1,
      "detour_percent": 63.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.55,
      "lon": 107.96667,
      "name": "Dongxing"
    },
    "end": {
      "lat": 7.50251,
      "lon": 5.06258,
      "name": "Igbara-Odo"
    },
    "waypoint": {
      "lat": 53.32803,
      "lon": -2.23148,
      "name": "Wilmslow"
    },
    "question": "Is Wilmslow approximately on the direct path from Dongxing to Igbara-Odo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11018.2,
      "via_waypoint_km": 14489.3,
      "detour_km": 3471.1,
      "detour_percent": 31.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -11.95833,
      "lon": -38.975,
      "name": "Santa Bárbara"
    },
    "end": {
      "lat": 55.07108,
      "lon": 38.78399,
      "name": "Kolomna"
    },
    "waypoint": {
      "lat": 21.71361,
      "lon": 73.03231,
      "name": "Jhadeshwar"
    },
    "question": "Is Jhadeshwar approximately on the direct path from Santa Bárbara to Kolomna?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10333.3,
      "via_waypoint_km": 17421.0,
      "detour_km": 7087.7,
      "detour_percent": 68.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.79688,
      "lon": 6.74048,
      "name": "Lokoja"
    },
    "end": {
      "lat": 13.56083,
      "lon": 38.97389,
      "name": "Ābīy Ādī"
    },
    "waypoint": {
      "lat": 21.3851,
      "lon": 78.92155,
      "name": "Saoner"
    },
    "question": "Is Saoner approximately on the direct path from Lokoja to Ābīy Ādī?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3576.7,
      "via_waypoint_km": 12166.2,
      "detour_km": 8589.5,
      "detour_percent": 240.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 23.36085,
      "lon": 103.15372,
      "name": "Gejiu"
    },
    "end": {
      "lat": -4.87694,
      "lon": 29.62667,
      "name": "Kigoma"
    },
    "waypoint": {
      "lat": 10.15951,
      "lon": -68.89453,
      "name": "Chivacoa"
    },
    "question": "Is Chivacoa approximately on the direct path from Gejiu to Kigoma?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8557.3,
      "via_waypoint_km": 27222.1,
      "detour_km": 18664.7,
      "detour_percent": 218.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.28543,
      "lon": 95.67882,
      "name": "Pyapon"
    },
    "end": {
      "lat": 35.74045,
      "lon": 139.63136,
      "name": "Nukui"
    },
    "waypoint": {
      "lat": -25.47776,
      "lon": 31.14559,
      "name": "Tekwane"
    },
    "question": "Is Tekwane approximately on the direct path from Pyapon to Nukui?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4843.3,
      "via_waypoint_km": 21608.1,
      "detour_km": 16764.7,
      "detour_percent": 346.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.05,
      "lon": 14.56667,
      "name": "Horní Měcholupy"
    },
    "end": {
      "lat": -34.22997,
      "lon": 19.4265,
      "name": "Caledon"
    },
    "waypoint": {
      "lat": 41.27065,
      "lon": -72.94705,
      "name": "West Haven"
    },
    "question": "Is West Haven approximately on the direct path from Horní Měcholupy to Caledon?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9383.7,
      "via_waypoint_km": 19081.2,
      "detour_km": 9697.4,
      "detour_percent": 103.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.00862,
      "lon": -94.46356,
      "name": "Raytown"
    },
    "end": {
      "lat": 12.14579,
      "lon": 75.17475,
      "name": "Trikarpūr North"
    },
    "waypoint": {
      "lat": 38.90883,
      "lon": 1.43296,
      "name": "Ibiza"
    },
    "question": "Is Ibiza approximately on the direct path from Raytown to Trikarpūr North?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 14226.3,
      "via_waypoint_km": 15605.8,
      "detour_km": 1379.5,
      "detour_percent": 9.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.22868,
      "lon": 2.21317,
      "name": "Kpozoun"
    },
    "end": {
      "lat": 10.57998,
      "lon": -64.25548,
      "name": "Araya"
    },
    "waypoint": {
      "lat": 37.6941,
      "lon": -122.08635,
      "name": "Castro Valley"
    },
    "question": "Is Castro Valley approximately on the direct path from Kpozoun to Araya?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7299.0,
      "via_waypoint_km": 18866.6,
      "detour_km": 11567.6,
      "detour_percent": 158.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.98333,
      "lon": -14.56667,
      "name": "Koumpentoum"
    },
    "end": {
      "lat": -34.18307,
      "lon": 22.14605,
      "name": "Mossel Bay"
    },
    "waypoint": {
      "lat": 6.92477,
      "lon": 158.16109,
      "name": "Palikir"
    },
    "question": "Is Palikir approximately on the direct path from Koumpentoum to Mossel Bay?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6614.6,
      "via_waypoint_km": 32143.8,
      "detour_km": 25529.2,
      "detour_percent": 386.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.94104,
      "lon": 119.58936,
      "name": "Qinhuangdao"
    },
    "end": {
      "lat": 8.39307,
      "lon": 8.35544,
      "name": "Doma"
    },
    "waypoint": {
      "lat": 55.88333,
      "lon": 37.6,
      "name": "Bibirevo"
    },
    "question": "Is Bibirevo approximately on the direct path from Qinhuangdao to Doma?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 11167.1,
      "via_waypoint_km": 11843.7,
      "detour_km": 676.6,
      "detour_percent": 6.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.95806,
      "lon": 120.91778,
      "name": "Bustos"
    },
    "end": {
      "lat": 37.4119,
      "lon": 79.51429,
      "name": "Yawa"
    },
    "waypoint": {
      "lat": -9.31286,
      "lon": 125.25648,
      "name": "Suai"
    },
    "question": "Is Suai approximately on the direct path from Bustos to Yawa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4771.6,
      "via_waypoint_km": 9783.9,
      "detour_km": 5012.3,
      "detour_percent": 105.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.31667,
      "lon": 21.11667,
      "name": "Püspökladány"
    },
    "end": {
      "lat": 41.43344,
      "lon": 22.01218,
      "name": "Kavadarci"
    },
    "waypoint": {
      "lat": 12.18514,
      "lon": 18.6884,
      "name": "Mongo"
    },
    "question": "Is Mongo approximately on the direct path from Püspökladány to Kavadarci?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 658.0,
      "via_waypoint_km": 7181.3,
      "detour_km": 6523.3,
      "detour_percent": 991.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -27.02611,
      "lon": -50.92139,
      "name": "Fraiburgo"
    },
    "end": {
      "lat": 51.35045,
      "lon": -1.1285,
      "name": "Tadley"
    },
    "waypoint": {
      "lat": 37.2,
      "lon": 140.31667,
      "name": "Yabuki"
    },
    "question": "Is Yabuki approximately on the direct path from Fraiburgo to Tadley?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9980.3,
      "via_waypoint_km": 27945.5,
      "detour_km": 17965.2,
      "detour_percent": 180.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.23157,
      "lon": 7.461,
      "name": "Leer"
    },
    "end": {
      "lat": 30.32443,
      "lon": 78.03392,
      "name": "Dehra Dūn"
    },
    "waypoint": {
      "lat": 31.6008,
      "lon": -7.98653,
      "name": "Méchouar-Kasba"
    },
    "question": "Is Méchouar-Kasba approximately on the direct path from Leer to Dehra Dūn?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6094.5,
      "via_waypoint_km": 10667.8,
      "detour_km": 4573.3,
      "detour_percent": 75.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -25.28646,
      "lon": -57.647,
      "name": "Asunción"
    },
    "end": {
      "lat": 37.70573,
      "lon": -92.15717,
      "name": "Fort Leonard Wood"
    },
    "waypoint": {
      "lat": 20.27193,
      "lon": 81.49177,
      "name": "Kānker"
    },
    "question": "Is Kānker approximately on the direct path from Asunción to Fort Leonard Wood?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7876.9,
      "via_waypoint_km": 29338.9,
      "detour_km": 21462.0,
      "detour_percent": 272.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.40304,
      "lon": 79.74877,
      "name": "Charkhāri"
    },
    "end": {
      "lat": -28.65083,
      "lon": -49.21,
      "name": "Morro da Fumaça"
    },
    "waypoint": {
      "lat": -12.23333,
      "lon": -38.75,
      "name": "Coração de Maria"
    },
    "question": "Is Coração de Maria approximately on the direct path from Charkhāri to Morro da Fumaça?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 14984.4,
      "via_waypoint_km": 15556.2,
      "detour_km": 571.8,
      "detour_percent": 3.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -3.35,
      "lon": 35.85,
      "name": "Mto wa Mbu"
    },
    "end": {
      "lat": -2.6832,
      "lon": 111.6259,
      "name": "Pangkalanbuun"
    },
    "waypoint": {
      "lat": -0.86291,
      "lon": 134.06402,
      "name": "Manokwari"
    },
    "question": "Is Manokwari approximately on the direct path from Mto wa Mbu to Pangkalanbuun?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8412.4,
      "via_waypoint_km": 13415.5,
      "detour_km": 5003.0,
      "detour_percent": 59.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -28.51222,
      "lon": -50.93389,
      "name": "Vacaria"
    },
    "end": {
      "lat": 20.9,
      "lon": 105.58333,
      "name": "Xuân Mai"
    },
    "waypoint": {
      "lat": 12.57778,
      "lon": -15.87222,
      "name": "Goudomp"
    },
    "question": "Is Goudomp approximately on the direct path from Vacaria to Xuân Mai?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 17501.9,
      "via_waypoint_km": 18539.6,
      "detour_km": 1037.7,
      "detour_percent": 5.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.49615,
      "lon": -88.17615,
      "name": "Charleston"
    },
    "end": {
      "lat": 38.44957,
      "lon": -78.86892,
      "name": "Harrisonburg"
    },
    "waypoint": {
      "lat": 35.67552,
      "lon": 139.6666,
      "name": "Sasazuka"
    },
    "question": "Is Sasazuka approximately on the direct path from Charleston to Harrisonburg?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 812.6,
      "via_waypoint_km": 21195.1,
      "detour_km": 20382.5,
      "detour_percent": 2508.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.01203,
      "lon": -3.19024,
      "name": "Bianouan"
    },
    "end": {
      "lat": -6.14089,
      "lon": 37.63604,
      "name": "Madizini"
    },
    "waypoint": {
      "lat": 46.71621,
      "lon": -122.9543,
      "name": "Centralia"
    },
    "question": "Is Centralia approximately on the direct path from Bianouan to Madizini?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4728.3,
      "via_waypoint_km": 26834.1,
      "detour_km": 22105.8,
      "detour_percent": 467.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.07592,
      "lon": 17.72284,
      "name": "Namysłów"
    },
    "end": {
      "lat": 24.31371,
      "lon": 80.97703,
      "name": "Amarpātan"
    },
    "waypoint": {
      "lat": 20.93333,
      "lon": 77.75,
      "name": "Amravati"
    },
    "question": "Is Amravati approximately on the direct path from Namysłów to Amarpātan?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 6081.3,
      "via_waypoint_km": 6635.7,
      "detour_km": 554.4,
      "detour_percent": 9.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -2.52972,
      "lon": -44.30278,
      "name": "São Luís"
    },
    "end": {
      "lat": 55.99003,
      "lon": 40.02052,
      "name": "Sobinka"
    },
    "waypoint": {
      "lat": 50.2584,
      "lon": 18.85632,
      "name": "Ruda Śląska"
    },
    "question": "Is Ruda Śląska approximately on the direct path from São Luís to Sobinka?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9888.5,
      "via_waypoint_km": 9909.7,
      "detour_km": 21.2,
      "detour_percent": 0.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.10816,
      "lon": -76.99775,
      "name": "Cloverly"
    },
    "end": {
      "lat": -20.12389,
      "lon": -42.00139,
      "name": "Simonésia"
    },
    "waypoint": {
      "lat": -33.78333,
      "lon": 150.93333,
      "name": "Seven Hills"
    },
    "question": "Is Seven Hills approximately on the direct path from Cloverly to Simonésia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7525.4,
      "via_waypoint_km": 29602.9,
      "detour_km": 22077.5,
      "detour_percent": 293.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.55,
      "lon": 107.55,
      "name": "Ấp Bình Châu"
    },
    "end": {
      "lat": 40.00869,
      "lon": 48.47701,
      "name": "Sabirabad"
    },
    "waypoint": {
      "lat": 41.28629,
      "lon": 27.99939,
      "name": "Çerkezköy"
    },
    "question": "Is Çerkezköy approximately on the direct path from Ấp Bình Châu to Sabirabad?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6637.0,
      "via_waypoint_km": 10095.6,
      "detour_km": 3458.7,
      "detour_percent": 52.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.42447,
      "lon": -91.04321,
      "name": "Muscatine"
    },
    "end": {
      "lat": 36.26468,
      "lon": 68.01551,
      "name": "Aībak"
    },
    "waypoint": {
      "lat": 7.13333,
      "lon": -7.18333,
      "name": "Bléniméouin"
    },
    "question": "Is Bléniméouin approximately on the direct path from Muscatine to Aībak?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11117.1,
      "via_waypoint_km": 17186.4,
      "detour_km": 6069.2,
      "detour_percent": 54.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 57.87096,
      "lon": 11.98054,
      "name": "Kungälv"
    },
    "end": {
      "lat": 51.65333,
      "lon": 5.2875,
      "name": "Vught"
    },
    "waypoint": {
      "lat": -26.23,
      "lon": -51.08639,
      "name": "União da Vitória"
    },
    "question": "Is União da Vitória approximately on the direct path from Kungälv to Vught?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 813.0,
      "via_waypoint_km": 21272.2,
      "detour_km": 20459.2,
      "detour_percent": 2516.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -31.19809,
      "lon": 28.23351,
      "name": "Ugie"
    },
    "end": {
      "lat": -20.53389,
      "lon": -49.31417,
      "name": "Nova Granada"
    },
    "waypoint": {
      "lat": -33.52314,
      "lon": 151.31325,
      "name": "Umina Beach"
    },
    "question": "Is Umina Beach approximately on the direct path from Ugie to Nova Granada?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7699.4,
      "via_waypoint_km": 24284.4,
      "detour_km": 16585.0,
      "detour_percent": 215.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.22899,
      "lon": 79.2398,
      "name": "Kanhān"
    },
    "end": {
      "lat": 30.11405,
      "lon": 51.52174,
      "name": "Nūrābād"
    },
    "waypoint": {
      "lat": -27.18871,
      "lon": 25.32931,
      "name": "Schweizer-Reneke"
    },
    "question": "Is Schweizer-Reneke approximately on the direct path from Kanhān to Nūrābād?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2939.0,
      "via_waypoint_km": 14866.1,
      "detour_km": 11927.1,
      "detour_percent": 405.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 20.91528,
      "lon": -100.74389,
      "name": "San Miguel de Allende"
    },
    "end": {
      "lat": 50.05197,
      "lon": 72.95497,
      "name": "Temirtau"
    },
    "waypoint": {
      "lat": 47.22557,
      "lon": 8.82228,
      "name": "Rapperswil"
    },
    "question": "Is Rapperswil approximately on the direct path from San Miguel de Allende to Temirtau?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12099.5,
      "via_waypoint_km": 14267.3,
      "detour_km": 2167.8,
      "detour_percent": 17.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 15.0711,
      "lon": 120.5423,
      "name": "Porac"
    },
    "end": {
      "lat": 32.06779,
      "lon": 130.62439,
      "name": "Ōkuchi-shinohara"
    },
    "waypoint": {
      "lat": 19.43411,
      "lon": -99.20024,
      "name": "Miguel Hidalgo"
    },
    "question": "Is Miguel Hidalgo approximately on the direct path from Porac to Ōkuchi-shinohara?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2148.3,
      "via_waypoint_km": 26427.1,
      "detour_km": 24278.8,
      "detour_percent": 1130.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.63696,
      "lon": 90.27195,
      "name": "Nālchiti"
    },
    "end": {
      "lat": 32.07095,
      "lon": 73.68802,
      "name": "Hafizabad"
    },
    "waypoint": {
      "lat": 45.88577,
      "lon": 10.84117,
      "name": "Riva del Garda"
    },
    "question": "Is Riva del Garda approximately on the direct path from Nālchiti to Hafizabad?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1941.2,
      "via_waypoint_km": 12922.3,
      "detour_km": 10981.2,
      "detour_percent": 565.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.43565,
      "lon": -3.56789,
      "name": "Paignton"
    },
    "end": {
      "lat": 45.41047,
      "lon": 9.26838,
      "name": "San Donato Milanese"
    },
    "waypoint": {
      "lat": 7.17618,
      "lon": -7.29729,
      "name": "Baibli"
    },
    "question": "Is Baibli approximately on the direct path from Paignton to San Donato Milanese?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1105.6,
      "via_waypoint_km": 9363.5,
      "detour_km": 8257.9,
      "detour_percent": 746.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.86667,
      "lon": 145.28333,
      "name": "Boronia"
    },
    "end": {
      "lat": -29.66917,
      "lon": -52.78889,
      "name": "Candelária"
    },
    "waypoint": {
      "lat": 23.25178,
      "lon": 91.45407,
      "name": "Belonia"
    },
    "question": "Is Belonia approximately on the direct path from Boronia to Candelária?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12273.8,
      "via_waypoint_km": 25216.8,
      "detour_km": 12942.9,
      "detour_percent": 105.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.92787,
      "lon": 112.03809,
      "name": "Yunfu"
    },
    "end": {
      "lat": 42.5084,
      "lon": 41.86796,
      "name": "Zugdidi"
    },
    "waypoint": {
      "lat": 46.04178,
      "lon": -73.11358,
      "name": "Sorel-Tracy"
    },
    "question": "Is Sorel-Tracy approximately on the direct path from Yunfu to Zugdidi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6719.1,
      "via_waypoint_km": 20592.2,
      "detour_km": 13873.1,
      "detour_percent": 206.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.68848,
      "lon": -1.62443,
      "name": "Kumasi"
    },
    "end": {
      "lat": 52.50906,
      "lon": 13.5534,
      "name": "Biesdorf"
    },
    "waypoint": {
      "lat": 8.31792,
      "lon": 77.19192,
      "name": "Kuzhithurai"
    },
    "question": "Is Kuzhithurai approximately on the direct path from Kumasi to Biesdorf?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5279.8,
      "via_waypoint_km": 16185.2,
      "detour_km": 10905.4,
      "detour_percent": 206.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.20138,
      "lon": 74.74886,
      "name": "Konnūr"
    },
    "end": {
      "lat": -28.70025,
      "lon": 26.4581,
      "name": "Winnie Mandela"
    },
    "waypoint": {
      "lat": -12.93688,
      "lon": 28.67206,
      "name": "Mapalo"
    },
    "question": "Is Mapalo approximately on the direct path from Konnūr to Winnie Mandela?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 7200.8,
      "via_waypoint_km": 7780.2,
      "detour_km": 579.4,
      "detour_percent": 8.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.48333,
      "lon": 4.65694,
      "name": "Beverwijk"
    },
    "end": {
      "lat": 6.79519,
      "lon": -6.2355,
      "name": "Zaliohouan"
    },
    "waypoint": {
      "lat": -16.91995,
      "lon": 35.26199,
      "name": "Nsanje"
    },
    "question": "Is Nsanje approximately on the direct path from Beverwijk to Zaliohouan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5176.6,
      "via_waypoint_km": 13530.4,
      "detour_km": 8353.8,
      "detour_percent": 161.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.06667,
      "lon": 106.31667,
      "name": "Chí Linh"
    },
    "end": {
      "lat": 34.63333,
      "lon": 116.8,
      "name": "Qishan"
    },
    "waypoint": {
      "lat": 41.71427,
      "lon": -72.65259,
      "name": "Wethersfield"
    },
    "question": "Is Wethersfield approximately on the direct path from Chí Linh to Qishan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1824.3,
      "via_waypoint_km": 24504.4,
      "detour_km": 22680.0,
      "detour_percent": 1243.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.24004,
      "lon": 55.30106,
      "name": "Al Karama"
    },
    "end": {
      "lat": 13.95722,
      "lon": -89.18972,
      "name": "Aguilares"
    },
    "waypoint": {
      "lat": 40.59122,
      "lon": -73.94458,
      "name": "Sheepshead Bay"
    },
    "question": "Is Sheepshead Bay approximately on the direct path from Al Karama to Aguilares?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 14201.1,
      "via_waypoint_km": 14323.8,
      "detour_km": 122.6,
      "detour_percent": 0.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -12.36333,
      "lon": -44.97333,
      "name": "São Desidério"
    },
    "end": {
      "lat": 42.46615,
      "lon": -2.45115,
      "name": "Logroño"
    },
    "waypoint": {
      "lat": 46.61667,
      "lon": 14.28333,
      "name": "Sankt Martin"
    },
    "question": "Is Sankt Martin approximately on the direct path from São Desidério to Logroño?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7479.2,
      "via_waypoint_km": 10207.7,
      "detour_km": 2728.5,
      "detour_percent": 36.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.81965,
      "lon": 19.30384,
      "name": "Aleksandrów Łódzki"
    },
    "end": {
      "lat": 32.64541,
      "lon": -85.37828,
      "name": "Opelika"
    },
    "waypoint": {
      "lat": 11.68178,
      "lon": 75.6248,
      "name": "Edacchēri"
    },
    "question": "Is Edacchēri approximately on the direct path from Aleksandrów Łódzki to Opelika?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8118.9,
      "via_waypoint_km": 21398.6,
      "detour_km": 13279.7,
      "detour_percent": 163.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -32.23013,
      "lon": 115.78128,
      "name": "Kwinana"
    },
    "end": {
      "lat": 33.66761,
      "lon": -84.01769,
      "name": "Conyers"
    },
    "waypoint": {
      "lat": 15.64925,
      "lon": 32.53458,
      "name": "Khartoum North"
    },
    "question": "Is Khartoum North approximately on the direct path from Kwinana to Conyers?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 18163.6,
      "via_waypoint_km": 21661.0,
      "detour_km": 3497.4,
      "detour_percent": 19.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.5655,
      "lon": 14.27433,
      "name": "Enna"
    },
    "end": {
      "lat": 19.28786,
      "lon": -99.65324,
      "name": "Toluca"
    },
    "waypoint": {
      "lat": 16.96376,
      "lon": -99.09616,
      "name": "Ayutla de los Libres"
    },
    "question": "Is Ayutla de los Libres approximately on the direct path from Enna to Toluca?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 10658.9,
      "via_waypoint_km": 11057.4,
      "detour_km": 398.4,
      "detour_percent": 3.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.91899,
      "lon": 14.15352,
      "name": "Qualiano"
    },
    "end": {
      "lat": 14.8314,
      "lon": 120.5081,
      "name": "Hermosa"
    },
    "waypoint": {
      "lat": 32.61528,
      "lon": 51.55556,
      "name": "Dorcheh Pīāz"
    },
    "question": "Is Dorcheh Pīāz approximately on the direct path from Qualiano to Hermosa?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 10249.8,
      "via_waypoint_km": 10601.5,
      "detour_km": 351.7,
      "detour_percent": 3.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -3.10139,
      "lon": 30.16278,
      "name": "Karuzi"
    },
    "end": {
      "lat": 7.38194,
      "lon": -6.47778,
      "name": "Vavoua"
    },
    "waypoint": {
      "lat": 26.69225,
      "lon": 67.61431,
      "name": "Johi"
    },
    "question": "Is Johi approximately on the direct path from Karuzi to Vavoua?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4229.4,
      "via_waypoint_km": 13271.9,
      "detour_km": 9042.5,
      "detour_percent": 213.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.88299,
      "lon": -76.62587,
      "name": "Apartadó"
    },
    "end": {
      "lat": -26.68443,
      "lon": 153.05705,
      "name": "Buderim"
    },
    "waypoint": {
      "lat": 23.57769,
      "lon": 58.39982,
      "name": "Bawshar"
    },
    "question": "Is Bawshar approximately on the direct path from Apartadó to Buderim?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14384.5,
      "via_waypoint_km": 25599.2,
      "detour_km": 11214.7,
      "detour_percent": 78.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.21896,
      "lon": 5.50757,
      "name": "Egbe"
    },
    "end": {
      "lat": -32.63021,
      "lon": -62.68883,
      "name": "Bell Ville"
    },
    "waypoint": {
      "lat": 40.92606,
      "lon": 14.52816,
      "name": "Nola"
    },
    "question": "Is Nola approximately on the direct path from Egbe to Bell Ville?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8512.6,
      "via_waypoint_km": 15115.9,
      "detour_km": 6603.3,
      "detour_percent": 77.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.93917,
      "lon": 119.83417,
      "name": "Xinghua"
    },
    "end": {
      "lat": 30.59476,
      "lon": 71.9699,
      "name": "Sarai Sidhu"
    },
    "waypoint": {
      "lat": 33.46632,
      "lon": 9.0203,
      "name": "Douz"
    },
    "question": "Is Douz approximately on the direct path from Xinghua to Sarai Sidhu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4493.6,
      "via_waypoint_km": 15532.0,
      "detour_km": 11038.5,
      "detour_percent": 245.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.09007,
      "lon": -93.7546,
      "name": "Tonalá"
    },
    "end": {
      "lat": 43.70643,
      "lon": -79.39864,
      "name": "Toronto"
    },
    "waypoint": {
      "lat": 52.19019,
      "lon": 61.19894,
      "name": "Zhitikara"
    },
    "question": "Is Zhitikara approximately on the direct path from Tonalá to Toronto?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3356.7,
      "via_waypoint_km": 20749.2,
      "detour_km": 17392.5,
      "detour_percent": 518.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.64801,
      "lon": -93.36827,
      "name": "Albert Lea"
    },
    "end": {
      "lat": -0.49167,
      "lon": 117.14583,
      "name": "Samarinda"
    },
    "waypoint": {
      "lat": 42.34106,
      "lon": -3.70184,
      "name": "Burgos"
    },
    "question": "Is Burgos approximately on the direct path from Albert Lea to Samarinda?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14343.8,
      "via_waypoint_km": 19428.4,
      "detour_km": 5084.6,
      "detour_percent": 35.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.58773,
      "lon": -73.59501,
      "name": "Saint-Léonard"
    },
    "end": {
      "lat": -16.40639,
      "lon": -49.21861,
      "name": "Nerópolis"
    },
    "waypoint": {
      "lat": 33.77033,
      "lon": 74.09254,
      "name": "Pūnch"
    },
    "question": "Is Pūnch approximately on the direct path from Saint-Léonard to Nerópolis?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7318.1,
      "via_waypoint_km": 24678.1,
      "detour_km": 17360.1,
      "detour_percent": 237.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -19.96722,
      "lon": -43.80417,
      "name": "Raposos"
    },
    "end": {
      "lat": 6.54233,
      "lon": 21.98633,
      "name": "Bria"
    },
    "waypoint": {
      "lat": 38.25464,
      "lon": -121.29995,
      "name": "Galt"
    },
    "question": "Is Galt approximately on the direct path from Raposos to Bria?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7770.2,
      "via_waypoint_km": 24091.5,
      "detour_km": 16321.3,
      "detour_percent": 210.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.88142,
      "lon": -87.88312,
      "name": "Bellwood"
    },
    "end": {
      "lat": -5.05,
      "lon": 38.61667,
      "name": "Maramba"
    },
    "waypoint": {
      "lat": 5.68476,
      "lon": -0.04011,
      "name": "Lashibi"
    },
    "question": "Is Lashibi approximately on the direct path from Bellwood to Maramba?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 13342.7,
      "via_waypoint_km": 13862.6,
      "detour_km": 519.9,
      "detour_percent": 3.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.68465,
      "lon": 75.65493,
      "name": "Nādāpuram"
    },
    "end": {
      "lat": 52.99826,
      "lon": -0.40941,
      "name": "Sleaford"
    },
    "waypoint": {
      "lat": -22.61222,
      "lon": -46.70056,
      "name": "Serra Negra"
    },
    "question": "Is Serra Negra approximately on the direct path from Nādāpuram to Sleaford?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8041.8,
      "via_waypoint_km": 23324.7,
      "detour_km": 15282.9,
      "detour_percent": 190.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 4.73614,
      "lon": 6.86236,
      "name": "Buguma"
    },
    "end": {
      "lat": 42.29669,
      "lon": -89.62123,
      "name": "Freeport"
    },
    "waypoint": {
      "lat": 26.50823,
      "lon": 87.01194,
      "name": "Bīrpur"
    },
    "question": "Is Bīrpur approximately on the direct path from Buguma to Freeport?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10183.9,
      "via_waypoint_km": 21149.9,
      "detour_km": 10966.1,
      "detour_percent": 107.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.39603,
      "lon": -88.88531,
      "name": "Biloxi"
    },
    "end": {
      "lat": 51.0455,
      "lon": 13.66108,
      "name": "Gorbitz"
    },
    "waypoint": {
      "lat": 38.05,
      "lon": 140.73361,
      "name": "Ōkawara"
    },
    "question": "Is Ōkawara approximately on the direct path from Biloxi to Gorbitz?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8228.2,
      "via_waypoint_km": 19675.5,
      "detour_km": 11447.3,
      "detour_percent": 139.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.77591,
      "lon": 19.13612,
      "name": "Vác"
    },
    "end": {
      "lat": 40.83625,
      "lon": 17.36007,
      "name": "Fasano"
    },
    "waypoint": {
      "lat": 32.63958,
      "lon": -96.53832,
      "name": "Seagoville"
    },
    "question": "Is Seagoville approximately on the direct path from Vác to Fasano?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 784.4,
      "via_waypoint_km": 18425.1,
      "detour_km": 17640.7,
      "detour_percent": 2248.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.07441,
      "lon": 31.09785,
      "name": "Banī Suwayf"
    },
    "end": {
      "lat": 30.82589,
      "lon": 108.02866,
      "name": "Houshan"
    },
    "waypoint": {
      "lat": 42.3876,
      "lon": -71.00366,
      "name": "Orient Heights"
    },
    "question": "Is Orient Heights approximately on the direct path from Banī Suwayf to Houshan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7255.0,
      "via_waypoint_km": 20648.5,
      "detour_km": 13393.5,
      "detour_percent": 184.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.33685,
      "lon": 74.96768,
      "name": "Mudalgi"
    },
    "end": {
      "lat": -28.00274,
      "lon": 153.42999,
      "name": "Surfers Paradise"
    },
    "waypoint": {
      "lat": 42.93869,
      "lon": -74.18819,
      "name": "Amsterdam"
    },
    "question": "Is Amsterdam approximately on the direct path from Mudalgi to Surfers Paradise?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9769.2,
      "via_waypoint_km": 28174.0,
      "detour_km": 18404.8,
      "detour_percent": 188.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.57373,
      "lon": -5.95585,
      "name": "Mechraa Bel Ksiri"
    },
    "end": {
      "lat": -34.86819,
      "lon": -61.52929,
      "name": "Lincoln"
    },
    "waypoint": {
      "lat": 52.7593,
      "lon": -1.93694,
      "name": "Rugeley"
    },
    "question": "Is Rugeley approximately on the direct path from Mechraa Bel Ksiri to Lincoln?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9640.9,
      "via_waypoint_km": 13362.2,
      "detour_km": 3721.3,
      "detour_percent": 38.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.34923,
      "lon": 14.99067,
      "name": "Agropoli"
    },
    "end": {
      "lat": 49.8004,
      "lon": 30.12851,
      "name": "Bila Tserkva"
    },
    "waypoint": {
      "lat": 50.72485,
      "lon": 1.61373,
      "name": "Boulogne-sur-Mer"
    },
    "question": "Is Boulogne-sur-Mer approximately on the direct path from Agropoli to Bila Tserkva?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1581.3,
      "via_waypoint_km": 3566.7,
      "detour_km": 1985.5,
      "detour_percent": 125.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.38299,
      "lon": 4.26031,
      "name": "Modakeke"
    },
    "end": {
      "lat": 43.63897,
      "lon": -70.31533,
      "name": "South Portland Gardens"
    },
    "waypoint": {
      "lat": 51.76109,
      "lon": 18.09102,
      "name": "Kalisz"
    },
    "question": "Is Kalisz approximately on the direct path from Modakeke to South Portland Gardens?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8202.4,
      "via_waypoint_km": 11357.6,
      "detour_km": 3155.3,
      "detour_percent": 38.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.12018,
      "lon": 72.46982,
      "name": "Swabi"
    },
    "end": {
      "lat": 36.22787,
      "lon": 139.73446,
      "name": "Nogi"
    },
    "waypoint": {
      "lat": 20.87537,
      "lon": 92.53,
      "name": "Buthidaung Town"
    },
    "question": "Is Buthidaung Town approximately on the direct path from Swabi to Nogi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5990.2,
      "via_waypoint_km": 7320.4,
      "detour_km": 1330.2,
      "detour_percent": 22.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -3.86261,
      "lon": 39.47458,
      "name": "Mariakani"
    },
    "end": {
      "lat": 23.36085,
      "lon": 103.15372,
      "name": "Gejiu"
    },
    "waypoint": {
      "lat": 44.49381,
      "lon": 11.33875,
      "name": "Bologna"
    },
    "question": "Is Bologna approximately on the direct path from Mariakani to Gejiu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7528.2,
      "via_waypoint_km": 14413.1,
      "detour_km": 6885.0,
      "detour_percent": 91.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -31.8075,
      "lon": 115.86599,
      "name": "Landsdale"
    },
    "end": {
      "lat": 45.57139,
      "lon": 19.64083,
      "name": "Vrbas"
    },
    "waypoint": {
      "lat": 49.45,
      "lon": 117.7,
      "name": "Jalai Nur"
    },
    "question": "Is Jalai Nur approximately on the direct path from Landsdale to Vrbas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12916.5,
      "via_waypoint_km": 15863.7,
      "detour_km": 2947.2,
      "detour_percent": 22.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.46926,
      "lon": 79.70151,
      "name": "Chicholi"
    },
    "end": {
      "lat": 34.79922,
      "lon": 48.51456,
      "name": "Hamadān"
    },
    "waypoint": {
      "lat": -32.32889,
      "lon": 115.83047,
      "name": "Baldivis"
    },
    "question": "Is Baldivis approximately on the direct path from Chicholi to Hamadān?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3379.0,
      "via_waypoint_km": 17356.3,
      "detour_km": 13977.3,
      "detour_percent": 413.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.97695,
      "lon": 145.25866,
      "name": "Endeavour Hills"
    },
    "end": {
      "lat": 33.52111,
      "lon": 130.42444,
      "name": "Katanawa"
    },
    "waypoint": {
      "lat": 41.44778,
      "lon": 129.65556,
      "name": "Ŏrang"
    },
    "question": "Is Ŏrang approximately on the direct path from Endeavour Hills to Katanawa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8096.8,
      "via_waypoint_km": 9856.5,
      "detour_km": 1759.6,
      "detour_percent": 21.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.74557,
      "lon": -117.86783,
      "name": "Santa Ana"
    },
    "end": {
      "lat": -19.26639,
      "lon": 146.80569,
      "name": "Townsville"
    },
    "waypoint": {
      "lat": 35.03823,
      "lon": 9.48494,
      "name": "Sidi Bouzid"
    },
    "question": "Is Sidi Bouzid approximately on the direct path from Santa Ana to Townsville?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11657.9,
      "via_waypoint_km": 26092.9,
      "detour_km": 14435.0,
      "detour_percent": 123.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.59185,
      "lon": 94.19445,
      "name": "Titabor Town"
    },
    "end": {
      "lat": 20.84852,
      "lon": 86.33729,
      "name": "Jājpur"
    },
    "waypoint": {
      "lat": 7.75624,
      "lon": -8.8179,
      "name": "Nzérékoré"
    },
    "question": "Is Nzérékoré approximately on the direct path from Titabor Town to Jājpur?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1023.0,
      "via_waypoint_km": 21128.2,
      "detour_km": 20105.2,
      "detour_percent": 1965.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.08829,
      "lon": 9.23033,
      "name": "Sigmaringen"
    },
    "end": {
      "lat": 46.84862,
      "lon": 40.31164,
      "name": "Zernograd"
    },
    "waypoint": {
      "lat": 22.58691,
      "lon": -83.94551,
      "name": "Minas de Matahambre"
    },
    "question": "Is Minas de Matahambre approximately on the direct path from Sigmaringen to Zernograd?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2324.4,
      "via_waypoint_km": 18874.2,
      "detour_km": 16549.8,
      "detour_percent": 712.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 55.91099,
      "lon": 37.72964,
      "name": "Mytishchi"
    },
    "end": {
      "lat": 48.79159,
      "lon": 2.64747,
      "name": "Roissy-en-Brie"
    },
    "waypoint": {
      "lat": 12.81939,
      "lon": 76.75456,
      "name": "Nāgamangala"
    },
    "question": "Is Nāgamangala approximately on the direct path from Mytishchi to Roissy-en-Brie?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2479.7,
      "via_waypoint_km": 13619.4,
      "detour_km": 11139.7,
      "detour_percent": 449.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -31.70312,
      "lon": 27.2329,
      "name": "Lady Frere"
    },
    "end": {
      "lat": 24.90652,
      "lon": 32.88563,
      "name": "Ar Radīsīyah Qiblī"
    },
    "waypoint": {
      "lat": 37.79743,
      "lon": -121.21605,
      "name": "Manteca"
    },
    "question": "Is Manteca approximately on the direct path from Lady Frere to Ar Radīsīyah Qiblī?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6323.3,
      "via_waypoint_km": 29605.5,
      "detour_km": 23282.2,
      "detour_percent": 368.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -11.64083,
      "lon": -42.01111,
      "name": "Ibipeba"
    },
    "end": {
      "lat": 4.96531,
      "lon": -73.91301,
      "name": "Tocancipá"
    },
    "waypoint": {
      "lat": 40.70935,
      "lon": -73.81529,
      "name": "Briarwood"
    },
    "question": "Is Briarwood approximately on the direct path from Ibipeba to Tocancipá?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3982.5,
      "via_waypoint_km": 10651.0,
      "detour_km": 6668.5,
      "detour_percent": 167.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -15.29333,
      "lon": -39.07528,
      "name": "Una"
    },
    "end": {
      "lat": 33.44001,
      "lon": -112.05805,
      "name": "Central City"
    },
    "waypoint": {
      "lat": 1.00389,
      "lon": 33.92556,
      "name": "Budaka"
    },
    "question": "Is Budaka approximately on the direct path from Una to Central City?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9432.0,
      "via_waypoint_km": 23005.3,
      "detour_km": 13573.3,
      "detour_percent": 143.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.29026,
      "lon": -6.34151,
      "name": "South Dublin"
    },
    "end": {
      "lat": -41.14557,
      "lon": -71.30822,
      "name": "San Carlos de Bariloche"
    },
    "waypoint": {
      "lat": 31.42813,
      "lon": 119.48353,
      "name": "Licheng"
    },
    "question": "Is Licheng approximately on the direct path from South Dublin to San Carlos de Bariloche?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12197.5,
      "via_waypoint_km": 27811.8,
      "detour_km": 15614.3,
      "detour_percent": 128.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.70882,
      "lon": 11.2147,
      "name": "Kellabine"
    },
    "end": {
      "lat": 36.01152,
      "lon": 36.67183,
      "name": "Ma‘arratmişrīn"
    },
    "waypoint": {
      "lat": 40.15085,
      "lon": -8.86179,
      "name": "Figueira da Foz"
    },
    "question": "Is Figueira da Foz approximately on the direct path from Kellabine to Ma‘arratmişrīn?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2306.5,
      "via_waypoint_km": 5836.5,
      "detour_km": 3530.0,
      "detour_percent": 153.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -4.15869,
      "lon": 19.8619,
      "name": "Dibaya-Lubwe"
    },
    "end": {
      "lat": -22.23,
      "lon": -45.93639,
      "name": "Pouso Alegre"
    },
    "waypoint": {
      "lat": -37.86667,
      "lon": 145.28333,
      "name": "Boronia"
    },
    "question": "Is Boronia approximately on the direct path from Dibaya-Lubwe to Pouso Alegre?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7344.6,
      "via_waypoint_km": 25942.3,
      "detour_km": 18597.7,
      "detour_percent": 253.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.59683,
      "lon": 30.89931,
      "name": "Ash Shuhadā’"
    },
    "end": {
      "lat": 43.60426,
      "lon": 1.44367,
      "name": "Toulouse"
    },
    "waypoint": {
      "lat": 29.44433,
      "lon": 78.43646,
      "name": "Nagīna"
    },
    "question": "Is Nagīna approximately on the direct path from Ash Shuhadā’ to Toulouse?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2963.2,
      "via_waypoint_km": 11354.8,
      "detour_km": 8391.5,
      "detour_percent": 283.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.80019,
      "lon": 7.20769,
      "name": "Siegburg"
    },
    "end": {
      "lat": 37.98333,
      "lon": 23.68333,
      "name": "Aigáleo"
    },
    "waypoint": {
      "lat": 34.8262,
      "lon": 126.10863,
      "name": "Sinan"
    },
    "question": "Is Sinan approximately on the direct path from Siegburg to Aigáleo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1926.5,
      "via_waypoint_km": 17422.8,
      "detour_km": 15496.3,
      "detour_percent": 804.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.63641,
      "lon": 19.13864,
      "name": "Dunakeszi"
    },
    "end": {
      "lat": 42.94769,
      "lon": 89.17886,
      "name": "Turpan"
    },
    "waypoint": {
      "lat": 42.39176,
      "lon": -71.03283,
      "name": "Chelsea"
    },
    "question": "Is Chelsea approximately on the direct path from Dunakeszi to Turpan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5314.5,
      "via_waypoint_km": 17018.2,
      "detour_km": 11703.7,
      "detour_percent": 220.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.223,
      "lon": -111.97383,
      "name": "Ogden"
    },
    "end": {
      "lat": 18.94498,
      "lon": -69.79331,
      "name": "Sabana Grande de Boyá"
    },
    "waypoint": {
      "lat": -3.36667,
      "lon": 36.68333,
      "name": "Arusha"
    },
    "question": "Is Arusha approximately on the direct path from Ogden to Sabana Grande de Boyá?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4689.4,
      "via_waypoint_km": 26632.6,
      "detour_km": 21943.2,
      "detour_percent": 467.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.19571,
      "lon": 16.35215,
      "name": "Mariahilf"
    },
    "end": {
      "lat": 50.08809,
      "lon": 20.02786,
      "name": "Bieńczyce"
    },
    "waypoint": {
      "lat": -33.80342,
      "lon": 19.88537,
      "name": "Robertson"
    },
    "question": "Is Robertson approximately on the direct path from Mariahilf to Bieńczyce?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 340.2,
      "via_waypoint_km": 18453.0,
      "detour_km": 18112.8,
      "detour_percent": 5324.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 23.21337,
      "lon": 82.20232,
      "name": "Manendragarh"
    },
    "end": {
      "lat": 13.64172,
      "lon": 100.83272,
      "name": "Ban Khlong Bang Sao Thong"
    },
    "waypoint": {
      "lat": 31.20176,
      "lon": 29.91582,
      "name": "Alexandria"
    },
    "question": "Is Alexandria approximately on the direct path from Manendragarh to Ban Khlong Bang Sao Thong?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2231.6,
      "via_waypoint_km": 12627.2,
      "detour_km": 10395.6,
      "detour_percent": 465.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.90403,
      "lon": 83.98087,
      "name": "Padrauna"
    },
    "end": {
      "lat": 23.19014,
      "lon": 94.06405,
      "name": "Kalemyo"
    },
    "waypoint": {
      "lat": 20.14804,
      "lon": 40.27224,
      "name": "Al Līth"
    },
    "question": "Is Al Līth approximately on the direct path from Padrauna to Kalemyo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1096.0,
      "via_waypoint_km": 10035.2,
      "detour_km": 8939.1,
      "detour_percent": 815.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -6.87444,
      "lon": -39.875,
      "name": "Assaré"
    },
    "end": {
      "lat": 31.15889,
      "lon": 35.69278,
      "name": "‘Izrā"
    },
    "waypoint": {
      "lat": 8.48222,
      "lon": 124.64722,
      "name": "Cagayan de Oro"
    },
    "question": "Is Cagayan de Oro approximately on the direct path from Assaré to ‘Izrā?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9049.5,
      "via_waypoint_km": 27722.4,
      "detour_km": 18672.9,
      "detour_percent": 206.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.39313,
      "lon": 108.78459,
      "name": "Fengjia"
    },
    "end": {
      "lat": 24.44647,
      "lon": 117.81216,
      "name": "Shima"
    },
    "waypoint": {
      "lat": 36.00667,
      "lon": 106.28083,
      "name": "Guyuan"
    },
    "question": "Is Guyuan approximately on the direct path from Fengjia to Shima?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1050.0,
      "via_waypoint_km": 2465.9,
      "detour_km": 1415.9,
      "detour_percent": 134.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.8,
      "lon": 144.9,
      "name": "Footscray"
    },
    "end": {
      "lat": 19.3727,
      "lon": -99.1564,
      "name": "Benito Juárez"
    },
    "waypoint": {
      "lat": 8.94153,
      "lon": 8.60315,
      "name": "Wamba"
    },
    "question": "Is Wamba approximately on the direct path from Footscray to Benito Juárez?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13562.0,
      "via_waypoint_km": 26099.8,
      "detour_km": 12537.8,
      "detour_percent": 92.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 1.16667,
      "lon": 108.96667,
      "name": "Pemangkat"
    },
    "end": {
      "lat": 35.50056,
      "lon": 11.06056,
      "name": "Zouila"
    },
    "waypoint": {
      "lat": 53.35,
      "lon": -3.01667,
      "name": "Bebington"
    },
    "question": "Is Bebington approximately on the direct path from Pemangkat to Zouila?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10646.6,
      "via_waypoint_km": 13605.0,
      "detour_km": 2958.4,
      "detour_percent": 27.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.85523,
      "lon": 70.24791,
      "name": "Bhāyāvadar"
    },
    "end": {
      "lat": 34.00968,
      "lon": 71.79445,
      "name": "Pabbi"
    },
    "waypoint": {
      "lat": -22.29639,
      "lon": -48.55778,
      "name": "Jaú"
    },
    "question": "Is Jaú approximately on the direct path from Bhāyāvadar to Pabbi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1360.0,
      "via_waypoint_km": 27861.5,
      "detour_km": 26501.6,
      "detour_percent": 1948.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -9.25,
      "lon": 33.65,
      "name": "Tukuyu"
    },
    "end": {
      "lat": 39.97975,
      "lon": 41.66997,
      "name": "Pasinler"
    },
    "waypoint": {
      "lat": -37.78828,
      "lon": 145.12373,
      "name": "Doncaster"
    },
    "question": "Is Doncaster approximately on the direct path from Tukuyu to Pasinler?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5536.1,
      "via_waypoint_km": 24807.2,
      "detour_km": 19271.1,
      "detour_percent": 348.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.21399,
      "lon": 3.24949,
      "name": "Sint-Kruis"
    },
    "end": {
      "lat": 47.09514,
      "lon": 37.54131,
      "name": "Mariupol"
    },
    "waypoint": {
      "lat": -12.38333,
      "lon": 16.93333,
      "name": "Cuíto"
    },
    "question": "Is Cuíto approximately on the direct path from Sint-Kruis to Mariupol?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2511.7,
      "via_waypoint_km": 14118.7,
      "detour_km": 11607.0,
      "detour_percent": 462.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -1.975,
      "lon": -48.95972,
      "name": "Igarapé Miri"
    },
    "end": {
      "lat": 10.15039,
      "lon": -68.56478,
      "name": "Nirgua"
    },
    "waypoint": {
      "lat": 22.24126,
      "lon": -80.3911,
      "name": "Palmira"
    },
    "question": "Is Palmira approximately on the direct path from Igarapé Miri to Nirgua?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2555.0,
      "via_waypoint_km": 6187.9,
      "detour_km": 3632.9,
      "detour_percent": 142.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.02158,
      "lon": 33.98299,
      "name": "Berber"
    },
    "end": {
      "lat": 56.19514,
      "lon": -3.17316,
      "name": "Glenrothes"
    },
    "waypoint": {
      "lat": -10.66722,
      "lon": -39.49917,
      "name": "Cansanção"
    },
    "question": "Is Cansanção approximately on the direct path from Berber to Glenrothes?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5254.5,
      "via_waypoint_km": 16824.9,
      "detour_km": 11570.4,
      "detour_percent": 220.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 55.52806,
      "lon": 37.59917,
      "name": "Drozhzhino"
    },
    "end": {
      "lat": -20.87222,
      "lon": -51.4875,
      "name": "Castilho"
    },
    "waypoint": {
      "lat": -33.9205,
      "lon": 151.25522,
      "name": "Coogee"
    },
    "question": "Is Coogee approximately on the direct path from Drozhzhino to Castilho?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11850.7,
      "via_waypoint_km": 27966.7,
      "detour_km": 16115.9,
      "detour_percent": 136.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.3751,
      "lon": -70.98283,
      "name": "Winthrop"
    },
    "end": {
      "lat": -29.11761,
      "lon": -59.65834,
      "name": "Avellaneda"
    },
    "waypoint": {
      "lat": 6.56297,
      "lon": -7.8172,
      "name": "Zéaglo"
    },
    "question": "Is Zéaglo approximately on the direct path from Winthrop to Avellaneda?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8033.9,
      "via_waypoint_km": 14141.2,
      "detour_km": 6107.4,
      "detour_percent": 76.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.00917,
      "lon": 42.73944,
      "name": "Assab"
    },
    "end": {
      "lat": 41.09822,
      "lon": 120.74792,
      "name": "Nanpiao"
    },
    "waypoint": {
      "lat": -21.01778,
      "lon": -47.76389,
      "name": "Jardinópolis"
    },
    "question": "Is Jardinópolis approximately on the direct path from Assab to Nanpiao?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8062.8,
      "via_waypoint_km": 28107.5,
      "detour_km": 20044.6,
      "detour_percent": 248.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.08971,
      "lon": 171.38027,
      "name": "Majuro"
    },
    "end": {
      "lat": 24.47669,
      "lon": 32.94626,
      "name": "Kom Ombo"
    },
    "waypoint": {
      "lat": 19.05385,
      "lon": -70.15116,
      "name": "Cotuí"
    },
    "question": "Is Cotuí approximately on the direct path from Majuro to Kom Ombo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14305.6,
      "via_waypoint_km": 23064.8,
      "detour_km": 8759.2,
      "detour_percent": 61.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 20.45,
      "lon": 106.34002,
      "name": "Thái Bình"
    },
    "end": {
      "lat": 51.65896,
      "lon": -3.44885,
      "name": "Rhondda"
    },
    "waypoint": {
      "lat": -33.95222,
      "lon": 150.89949,
      "name": "Casula"
    },
    "question": "Is Casula approximately on the direct path from Thái Bình to Rhondda?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9514.9,
      "via_waypoint_km": 24840.1,
      "detour_km": 15325.3,
      "detour_percent": 161.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.26956,
      "lon": 22.50608,
      "name": "Kateríni"
    },
    "end": {
      "lat": 32.74948,
      "lon": 36.30582,
      "name": "Al Ḩirāk"
    },
    "waypoint": {
      "lat": 9.55451,
      "lon": -69.19564,
      "name": "Acarigua"
    },
    "question": "Is Acarigua approximately on the direct path from Kateríni to Al Ḩirāk?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1487.3,
      "via_waypoint_km": 20315.8,
      "detour_km": 18828.6,
      "detour_percent": 1266.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 15.85851,
      "lon": 104.62883,
      "name": "Amnat Charoen"
    },
    "end": {
      "lat": -23.99306,
      "lon": -46.25639,
      "name": "Guarujá"
    },
    "waypoint": {
      "lat": 43.33941,
      "lon": 12.90327,
      "name": "Fabriano"
    },
    "question": "Is Fabriano approximately on the direct path from Amnat Charoen to Guarujá?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16847.1,
      "via_waypoint_km": 18557.1,
      "detour_km": 1710.0,
      "detour_percent": 10.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 15.11854,
      "lon": 120.60773,
      "name": "Telabastagan"
    },
    "end": {
      "lat": 41.19064,
      "lon": 40.97935,
      "name": "Ardeşen"
    },
    "waypoint": {
      "lat": 36.8545,
      "lon": 81.66425,
      "name": "Mugala"
    },
    "question": "Is Mugala approximately on the direct path from Telabastagan to Ardeşen?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 8049.3,
      "via_waypoint_km": 8049.7,
      "detour_km": 0.4,
      "detour_percent": 0.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -54.28111,
      "lon": -36.5092,
      "name": "Grytviken"
    },
    "end": {
      "lat": 7.0591,
      "lon": -3.9631,
      "name": "Daoukro"
    },
    "waypoint": {
      "lat": 4.8428,
      "lon": 9.8217,
      "name": "Manjo"
    },
    "question": "Is Manjo approximately on the direct path from Grytviken to Daoukro?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7464.7,
      "via_waypoint_km": 9388.0,
      "detour_km": 1923.3,
      "detour_percent": 25.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.33333,
      "lon": 8.48333,
      "name": "Brake (Unterweser)"
    },
    "end": {
      "lat": 27.81993,
      "lon": -82.68944,
      "name": "West and East Lealman"
    },
    "waypoint": {
      "lat": 44.92754,
      "lon": 127.16039,
      "name": "Wuchang"
    },
    "question": "Is Wuchang approximately on the direct path from Brake (Unterweser) to West and East Lealman?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7637.1,
      "via_waypoint_km": 19015.2,
      "detour_km": 11378.1,
      "detour_percent": 149.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.97866,
      "lon": -115.53027,
      "name": "Brawley"
    },
    "end": {
      "lat": -0.87944,
      "lon": 30.26417,
      "name": "Ntungamo"
    },
    "waypoint": {
      "lat": -13.06667,
      "lon": 22.68333,
      "name": "Chavuma"
    },
    "question": "Is Chavuma approximately on the direct path from Brawley to Ntungamo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14965.9,
      "via_waypoint_km": 16834.9,
      "detour_km": 1869.1,
      "detour_percent": 12.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -9.67778,
      "lon": -37.12472,
      "name": "Batalha"
    },
    "end": {
      "lat": -16.56167,
      "lon": -41.50333,
      "name": "Itaobim"
    },
    "waypoint": {
      "lat": -3.9,
      "lon": 32.93333,
      "name": "Isaka"
    },
    "question": "Is Isaka approximately on the direct path from Batalha to Itaobim?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 900.2,
      "via_waypoint_km": 15977.0,
      "detour_km": 15076.8,
      "detour_percent": 1674.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -5.04098,
      "lon": 18.81619,
      "name": "Kikwit"
    },
    "end": {
      "lat": -12.96028,
      "lon": -38.60861,
      "name": "Vera Cruz"
    },
    "waypoint": {
      "lat": 40.29931,
      "lon": 21.78984,
      "name": "Kozáni"
    },
    "question": "Is Kozáni approximately on the direct path from Kikwit to Vera Cruz?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6355.3,
      "via_waypoint_km": 13631.5,
      "detour_km": 7276.2,
      "detour_percent": 114.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.20384,
      "lon": -71.00215,
      "name": "Braintree"
    },
    "end": {
      "lat": 47.91289,
      "lon": 11.42166,
      "name": "Wolfratshausen"
    },
    "waypoint": {
      "lat": 9.73647,
      "lon": 77.2847,
      "name": "Cumbum"
    },
    "question": "Is Cumbum approximately on the direct path from Braintree to Wolfratshausen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6189.9,
      "via_waypoint_km": 20814.5,
      "detour_km": 14624.6,
      "detour_percent": 236.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.83871,
      "lon": -71.86924,
      "name": "Killingly Center"
    },
    "end": {
      "lat": 20.21322,
      "lon": -100.88023,
      "name": "Salvatierra"
    },
    "waypoint": {
      "lat": -14.96778,
      "lon": 40.66389,
      "name": "Mossuril"
    },
    "question": "Is Mossuril approximately on the direct path from Killingly Center to Salvatierra?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3631.6,
      "via_waypoint_km": 28874.2,
      "detour_km": 25242.6,
      "detour_percent": 695.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.02506,
      "lon": -86.77917,
      "name": "Brentwood Estates"
    },
    "end": {
      "lat": -23.66607,
      "lon": 27.74477,
      "name": "Lephalale"
    },
    "waypoint": {
      "lat": 40.9781,
      "lon": 27.51101,
      "name": "Tekirdağ"
    },
    "question": "Is Tekirdağ approximately on the direct path from Brentwood Estates to Lephalale?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13668.7,
      "via_waypoint_km": 16336.1,
      "detour_km": 2667.4,
      "detour_percent": 19.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.32336,
      "lon": 31.76122,
      "name": "Ar-Rawḍah"
    },
    "end": {
      "lat": -6.75333,
      "lon": -38.96444,
      "name": "Lavras da Mangabeira"
    },
    "waypoint": {
      "lat": -8.59083,
      "lon": -35.11611,
      "name": "Sirinhaém"
    },
    "question": "Is Sirinhaém approximately on the direct path from Ar-Rawḍah to Lavras da Mangabeira?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 8601.6,
      "via_waypoint_km": 8841.8,
      "detour_km": 240.2,
      "detour_percent": 2.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.48866,
      "lon": 36.19489,
      "name": "Belen"
    },
    "end": {
      "lat": 40.74255,
      "lon": -84.10523,
      "name": "Lima"
    },
    "waypoint": {
      "lat": 51.65501,
      "lon": 17.80686,
      "name": "Ostrów Wielkopolski"
    },
    "question": "Is Ostrów Wielkopolski approximately on the direct path from Belen to Lima?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9492.3,
      "via_waypoint_km": 9505.8,
      "detour_km": 13.6,
      "detour_percent": 0.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.06862,
      "lon": -117.93895,
      "name": "West Covina"
    },
    "end": {
      "lat": 8.56744,
      "lon": -10.1336,
      "name": "Gueckedou"
    },
    "waypoint": {
      "lat": 56.1,
      "lon": 38.13333,
      "name": "Krasnoarmeysk"
    },
    "question": "Is Krasnoarmeysk approximately on the direct path from West Covina to Gueckedou?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11076.7,
      "via_waypoint_km": 16475.1,
      "detour_km": 5398.4,
      "detour_percent": 48.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -4.78944,
      "lon": -40.06333,
      "name": "Monsenhor Tabosa"
    },
    "end": {
      "lat": -21.54,
      "lon": -43.01056,
      "name": "São João Nepomuceno"
    },
    "waypoint": {
      "lat": 29.10408,
      "lon": 70.32969,
      "name": "Rajanpur"
    },
    "question": "Is Rajanpur approximately on the direct path from Monsenhor Tabosa to São João Nepomuceno?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1889.5,
      "via_waypoint_km": 25592.5,
      "detour_km": 23703.0,
      "detour_percent": 1254.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 17.0187,
      "lon": 8.0168,
      "name": "Alaghsas"
    },
    "end": {
      "lat": -26.05501,
      "lon": 30.82292,
      "name": "Lukwatini"
    },
    "waypoint": {
      "lat": 32.20907,
      "lon": 106.21494,
      "name": "Jiachuan"
    },
    "question": "Is Jiachuan approximately on the direct path from Alaghsas to Lukwatini?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5387.0,
      "via_waypoint_km": 20026.4,
      "detour_km": 14639.4,
      "detour_percent": 271.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.54555,
      "lon": -0.39551,
      "name": "Moncada"
    },
    "end": {
      "lat": 49.17003,
      "lon": -123.13683,
      "name": "Richmond"
    },
    "waypoint": {
      "lat": 28.6678,
      "lon": 77.02011,
      "name": "Bakarwāla"
    },
    "question": "Is Bakarwāla approximately on the direct path from Moncada to Richmond?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8665.6,
      "via_waypoint_km": 18145.2,
      "detour_km": 9479.5,
      "detour_percent": 109.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.12922,
      "lon": -80.08506,
      "name": "Erie"
    },
    "end": {
      "lat": 42.86509,
      "lon": -71.4934,
      "name": "Merrimack"
    },
    "waypoint": {
      "lat": 37.23088,
      "lon": -3.6551,
      "name": "Albolote"
    },
    "question": "Is Albolote approximately on the direct path from Erie to Merrimack?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 708.8,
      "via_waypoint_km": 11991.1,
      "detour_km": 11282.3,
      "detour_percent": 1591.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.49224,
      "lon": -6.58558,
      "name": "Issia"
    },
    "end": {
      "lat": -33.83333,
      "lon": 150.98333,
      "name": "Merrylands"
    },
    "waypoint": {
      "lat": 38.20591,
      "lon": 37.1983,
      "name": "Elbistan"
    },
    "question": "Is Elbistan approximately on the direct path from Issia to Merrylands?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16198.2,
      "via_waypoint_km": 19803.9,
      "detour_km": 3605.7,
      "detour_percent": 22.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.94578,
      "lon": 78.09352,
      "name": "Vilāngudi"
    },
    "end": {
      "lat": 8.97092,
      "lon": -79.54612,
      "name": "Curundú"
    },
    "waypoint": {
      "lat": 52.01667,
      "lon": 4.70833,
      "name": "Gouda"
    },
    "question": "Is Gouda approximately on the direct path from Vilāngudi to Curundú?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 16767.1,
      "via_waypoint_km": 16833.1,
      "detour_km": 66.1,
      "detour_percent": 0.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.13,
      "lon": 50.555,
      "name": "Ar Rifā‘"
    },
    "end": {
      "lat": 22.3236,
      "lon": 114.17938,
      "name": "Prince Edward"
    },
    "waypoint": {
      "lat": -3.32083,
      "lon": -45.01083,
      "name": "Cajari"
    },
    "question": "Is Cajari approximately on the direct path from Ar Rifā‘ to Prince Edward?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6401.7,
      "via_waypoint_km": 27658.6,
      "detour_km": 21256.9,
      "detour_percent": 332.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.15969,
      "lon": -93.34967,
      "name": "West Coon Rapids"
    },
    "end": {
      "lat": 14.42038,
      "lon": -16.70258,
      "name": "Thiadiaye"
    },
    "waypoint": {
      "lat": -34.5108,
      "lon": -58.68059,
      "name": "Villa de Mayo"
    },
    "question": "Is Villa de Mayo approximately on the direct path from West Coon Rapids to Thiadiaye?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7835.9,
      "via_waypoint_km": 16540.1,
      "detour_km": 8704.2,
      "detour_percent": 111.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.39996,
      "lon": -8.80698,
      "name": "Sanxenxo"
    },
    "end": {
      "lat": 41.60797,
      "lon": 2.28773,
      "name": "Granollers"
    },
    "waypoint": {
      "lat": 41.79392,
      "lon": -87.7245,
      "name": "West Elsdon"
    },
    "question": "Is West Elsdon approximately on the direct path from Sanxenxo to Granollers?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 920.3,
      "via_waypoint_km": 13345.1,
      "detour_km": 12424.8,
      "detour_percent": 1350.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -21.75778,
      "lon": -48.82889,
      "name": "Ibitinga"
    },
    "end": {
      "lat": 35.9441,
      "lon": 5.03107,
      "name": "Râs el Oued"
    },
    "waypoint": {
      "lat": 24.65667,
      "lon": -107.545,
      "name": "Licenciado Benito Juárez"
    },
    "question": "Is Licenciado Benito Juárez approximately on the direct path from Ibitinga to Râs el Oued?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8556.1,
      "via_waypoint_km": 18422.2,
      "detour_km": 9866.1,
      "detour_percent": 115.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.21959,
      "lon": 68.7802,
      "name": "Qarāwul"
    },
    "end": {
      "lat": 37.04248,
      "lon": 119.47654,
      "name": "Xiaying"
    },
    "waypoint": {
      "lat": 39.74595,
      "lon": -75.54659,
      "name": "Wilmington"
    },
    "question": "Is Wilmington approximately on the direct path from Qarāwul to Xiaying?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4438.3,
      "via_waypoint_km": 22053.6,
      "detour_km": 17615.2,
      "detour_percent": 396.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.40711,
      "lon": -79.96581,
      "name": "Santa Clara"
    },
    "end": {
      "lat": 33.53375,
      "lon": -82.13067,
      "name": "Evans"
    },
    "waypoint": {
      "lat": 52.08362,
      "lon": 15.62513,
      "name": "Sulechów"
    },
    "question": "Is Sulechów approximately on the direct path from Santa Clara to Evans?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1255.3,
      "via_waypoint_km": 16043.7,
      "detour_km": 14788.5,
      "detour_percent": 1178.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.03288,
      "lon": 13.94354,
      "name": "Castel Volturno"
    },
    "end": {
      "lat": 21.61675,
      "lon": 73.02759,
      "name": "Anklesvar INA"
    },
    "waypoint": {
      "lat": 12.8,
      "lon": 99.96667,
      "name": "Cha-am"
    },
    "question": "Is Cha-am approximately on the direct path from Castel Volturno to Anklesvar INA?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5890.6,
      "via_waypoint_km": 11766.7,
      "detour_km": 5876.1,
      "detour_percent": 99.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 2.64644,
      "lon": -75.97269,
      "name": "Belalcázar"
    },
    "end": {
      "lat": 10.60156,
      "lon": -66.93293,
      "name": "La Guaira"
    },
    "waypoint": {
      "lat": 27.04514,
      "lon": 31.31845,
      "name": "Abū Tīj"
    },
    "question": "Is Abū Tīj approximately on the direct path from Belalcázar to La Guaira?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1333.3,
      "via_waypoint_km": 21849.4,
      "detour_km": 20516.1,
      "detour_percent": 1538.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 0.91194,
      "lon": 33.95111,
      "name": "Butaleja"
    },
    "end": {
      "lat": -24.78864,
      "lon": 31.07938,
      "name": "Mafemani"
    },
    "waypoint": {
      "lat": 8.97054,
      "lon": 37.76117,
      "name": "Guder"
    },
    "question": "Is Guder approximately on the direct path from Butaleja to Mafemani?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2874.5,
      "via_waypoint_km": 4813.5,
      "detour_km": 1939.0,
      "detour_percent": 67.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.09007,
      "lon": -93.7546,
      "name": "Tonalá"
    },
    "end": {
      "lat": 39.88423,
      "lon": -82.7535,
      "name": "Pickerington"
    },
    "waypoint": {
      "lat": -28.44776,
      "lon": 21.25612,
      "name": "Upington"
    },
    "question": "Is Upington approximately on the direct path from Tonalá to Pickerington?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2852.2,
      "via_waypoint_km": 26380.3,
      "detour_km": 23528.1,
      "detour_percent": 824.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.88882,
      "lon": 14.32015,
      "name": "Arpino"
    },
    "end": {
      "lat": 39.88145,
      "lon": -83.09296,
      "name": "Grove City"
    },
    "waypoint": {
      "lat": -37.68333,
      "lon": 145.01667,
      "name": "Thomastown"
    },
    "question": "Is Thomastown approximately on the direct path from Arpino to Grove City?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7764.3,
      "via_waypoint_km": 31701.5,
      "detour_km": 23937.3,
      "detour_percent": 308.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -14.66972,
      "lon": -40.47111,
      "name": "Planalto"
    },
    "end": {
      "lat": 50.0432,
      "lon": 8.97394,
      "name": "Seligenstadt"
    },
    "waypoint": {
      "lat": 44.4834,
      "lon": -80.21638,
      "name": "Collingwood"
    },
    "question": "Is Collingwood approximately on the direct path from Planalto to Seligenstadt?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8660.8,
      "via_waypoint_km": 14053.6,
      "detour_km": 5392.8,
      "detour_percent": 62.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.85058,
      "lon": 115.5525,
      "name": "Wuxue"
    },
    "end": {
      "lat": 47.27506,
      "lon": -2.2179,
      "name": "Saint-Nazaire"
    },
    "waypoint": {
      "lat": 51.5388,
      "lon": 7.22572,
      "name": "Herne"
    },
    "question": "Is Herne approximately on the direct path from Wuxue to Saint-Nazaire?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9424.0,
      "via_waypoint_km": 9424.2,
      "detour_km": 0.2,
      "detour_percent": 0.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.59556,
      "lon": -46.52472,
      "name": "Sapopemba"
    },
    "end": {
      "lat": -25.77889,
      "lon": -49.32611,
      "name": "Mandirituba"
    },
    "waypoint": {
      "lat": 32.22174,
      "lon": -110.92648,
      "name": "Tucson"
    },
    "question": "Is Tucson approximately on the direct path from Sapopemba to Mandirituba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 372.9,
      "via_waypoint_km": 18405.5,
      "detour_km": 18032.6,
      "detour_percent": 4836.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -30.40001,
      "lon": 27.70027,
      "name": "Quthing"
    },
    "end": {
      "lat": -15.245,
      "lon": -40.62444,
      "name": "Itambé"
    },
    "waypoint": {
      "lat": 40.0395,
      "lon": -84.20328,
      "name": "Troy"
    },
    "question": "Is Troy approximately on the direct path from Quthing to Itambé?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7102.0,
      "via_waypoint_km": 21506.8,
      "detour_km": 14404.8,
      "detour_percent": 202.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.14535,
      "lon": -85.8583,
      "name": "Pleasure Ridge Park"
    },
    "end": {
      "lat": 40.46276,
      "lon": -3.67813,
      "name": "Nueva España"
    },
    "waypoint": {
      "lat": 6.4788,
      "lon": 79.9828,
      "name": "Beruwala"
    },
    "question": "Is Beruwala approximately on the direct path from Pleasure Ridge Park to Nueva España?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6801.6,
      "via_waypoint_km": 23846.5,
      "detour_km": 17044.9,
      "detour_percent": 250.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.95015,
      "lon": -118.03917,
      "name": "South Whittier"
    },
    "end": {
      "lat": -25.42861,
      "lon": -48.71194,
      "name": "Antonina"
    },
    "waypoint": {
      "lat": -33.963,
      "lon": 22.46173,
      "name": "George"
    },
    "question": "Is George approximately on the direct path from South Whittier to Antonina?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9850.3,
      "via_waypoint_km": 23201.5,
      "detour_km": 13351.2,
      "detour_percent": 135.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.49337,
      "lon": -46.74761,
      "name": "Sao Domingos"
    },
    "end": {
      "lat": 52.67659,
      "lon": -2.44926,
      "name": "Telford"
    },
    "waypoint": {
      "lat": 13.78338,
      "lon": 77.79667,
      "name": "Bāgepalli"
    },
    "question": "Is Bāgepalli approximately on the direct path from Sao Domingos to Telford?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9491.2,
      "via_waypoint_km": 22245.8,
      "detour_km": 12754.6,
      "detour_percent": 134.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -21.06417,
      "lon": -41.36639,
      "name": "Mimoso do Sul"
    },
    "end": {
      "lat": 7.7708,
      "lon": 15.3568,
      "name": "Touboro"
    },
    "waypoint": {
      "lat": 51.97266,
      "lon": 17.50256,
      "name": "Jarocin"
    },
    "question": "Is Jarocin approximately on the direct path from Mimoso do Sul to Touboro?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6971.4,
      "via_waypoint_km": 14836.7,
      "detour_km": 7865.3,
      "detour_percent": 112.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.27515,
      "lon": -76.37641,
      "name": "San Pedro de Urabá"
    },
    "end": {
      "lat": 23.74516,
      "lon": 86.17175,
      "name": "Dugda"
    },
    "waypoint": {
      "lat": 40.28908,
      "lon": -4.01197,
      "name": "Navalcarnero"
    },
    "question": "Is Navalcarnero approximately on the direct path from San Pedro de Urabá to Dugda?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15981.3,
      "via_waypoint_km": 16264.5,
      "detour_km": 283.3,
      "detour_percent": 1.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -7.54595,
      "lon": 112.23307,
      "name": "Jombang"
    },
    "end": {
      "lat": -25.36861,
      "lon": -49.45139,
      "name": "Campo Magro"
    },
    "waypoint": {
      "lat": 36.59511,
      "lon": -82.18874,
      "name": "Bristol"
    },
    "question": "Is Bristol approximately on the direct path from Jombang to Campo Magro?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15853.1,
      "via_waypoint_km": 24166.6,
      "detour_km": 8313.4,
      "detour_percent": 52.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.12401,
      "lon": -8.61241,
      "name": "Vila Nova de Gaia"
    },
    "end": {
      "lat": 23.39483,
      "lon": 110.07434,
      "name": "Guiping"
    },
    "waypoint": {
      "lat": -13.4425,
      "lon": -42.23889,
      "name": "Paramirim"
    },
    "question": "Is Paramirim approximately on the direct path from Vila Nova de Gaia to Guiping?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10458.5,
      "via_waypoint_km": 23881.5,
      "detour_km": 13423.0,
      "detour_percent": 128.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.17176,
      "lon": -122.51846,
      "name": "Lakewood"
    },
    "end": {
      "lat": 36.10124,
      "lon": 1.19949,
      "name": "Oued Sly"
    },
    "waypoint": {
      "lat": 50.0885,
      "lon": 45.41277,
      "name": "Kamyshin"
    },
    "question": "Is Kamyshin approximately on the direct path from Lakewood to Oued Sly?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9194.8,
      "via_waypoint_km": 12981.4,
      "detour_km": 3786.6,
      "detour_percent": 41.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.00098,
      "lon": -71.92683,
      "name": "San Carlos del Zulia"
    },
    "end": {
      "lat": -12.67191,
      "lon": -69.35547,
      "name": "Tambopata"
    },
    "waypoint": {
      "lat": 8.12027,
      "lon": 77.38904,
      "name": "Dharmapuram"
    },
    "question": "Is Dharmapuram approximately on the direct path from San Carlos del Zulia to Tambopata?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2426.6,
      "via_waypoint_km": 32464.9,
      "detour_km": 30038.3,
      "detour_percent": 1237.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -15.24835,
      "lon": 23.12741,
      "name": "Mongu"
    },
    "end": {
      "lat": 30.56977,
      "lon": 32.1146,
      "name": "Abu Suweir-el-Mahatta"
    },
    "waypoint": {
      "lat": 12.22336,
      "lon": 4.37971,
      "name": "Jega"
    },
    "question": "Is Jega approximately on the direct path from Mongu to Abu Suweir-el-Mahatta?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5184.7,
      "via_waypoint_km": 7190.9,
      "detour_km": 2006.2,
      "detour_percent": 38.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.00315,
      "lon": -80.22394,
      "name": "Pembroke Pines"
    },
    "end": {
      "lat": 45.03333,
      "lon": 25.85,
      "name": "Băicoi"
    },
    "waypoint": {
      "lat": 35.24972,
      "lon": 128.52,
      "name": "Naesŏ"
    },
    "question": "Is Naesŏ approximately on the direct path from Pembroke Pines to Băicoi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9149.1,
      "via_waypoint_km": 20751.3,
      "detour_km": 11602.2,
      "detour_percent": 126.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.72394,
      "lon": 88.34563,
      "name": "Rishra"
    },
    "end": {
      "lat": -26.84806,
      "lon": -52.99194,
      "name": "Pinhalzinho"
    },
    "waypoint": {
      "lat": 20.91154,
      "lon": -97.67554,
      "name": "Álamo"
    },
    "question": "Is Álamo approximately on the direct path from Rishra to Pinhalzinho?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16100.0,
      "via_waypoint_km": 22285.3,
      "detour_km": 6185.3,
      "detour_percent": 38.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.76111,
      "lon": -47.15417,
      "name": "Paulínia"
    },
    "end": {
      "lat": -38.02388,
      "lon": 144.40617,
      "name": "Lara"
    },
    "waypoint": {
      "lat": 14.8006,
      "lon": 120.5371,
      "name": "Orani"
    },
    "question": "Is Orani approximately on the direct path from Paulínia to Lara?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13149.0,
      "via_waypoint_km": 24827.1,
      "detour_km": 11678.1,
      "detour_percent": 88.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.06187,
      "lon": 43.23335,
      "name": "Mikhaylovka"
    },
    "end": {
      "lat": -8.21162,
      "lon": 112.74934,
      "name": "Dampit"
    },
    "waypoint": {
      "lat": 32.68333,
      "lon": 130.66667,
      "name": "Uto"
    },
    "question": "Is Uto approximately on the direct path from Mikhaylovka to Dampit?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9287.1,
      "via_waypoint_km": 12045.1,
      "detour_km": 2757.9,
      "detour_percent": 29.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.25,
      "lon": 139.15,
      "name": "Ishigami"
    },
    "end": {
      "lat": 19.17279,
      "lon": 75.17425,
      "name": "Pāthardi"
    },
    "waypoint": {
      "lat": 4.61889,
      "lon": -75.63583,
      "name": "Circasia"
    },
    "question": "Is Circasia approximately on the direct path from Ishigami to Pāthardi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6460.7,
      "via_waypoint_km": 30075.3,
      "detour_km": 23614.5,
      "detour_percent": 365.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.31542,
      "lon": 19.07824,
      "name": "Czeladź"
    },
    "end": {
      "lat": -38.38176,
      "lon": 142.48799,
      "name": "Warrnambool"
    },
    "waypoint": {
      "lat": 33.92557,
      "lon": -116.87641,
      "name": "Banning"
    },
    "question": "Is Banning approximately on the direct path from Czeladź to Warrnambool?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15443.8,
      "via_waypoint_km": 22797.6,
      "detour_km": 7353.7,
      "detour_percent": 47.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.63278,
      "lon": -1.14513,
      "name": "La Teste-de-Buch"
    },
    "end": {
      "lat": 50.70825,
      "lon": -120.41337,
      "name": "Brocklehurst"
    },
    "waypoint": {
      "lat": 20.71633,
      "lon": -77.99816,
      "name": "Santa Cruz del Sur"
    },
    "question": "Is Santa Cruz del Sur approximately on the direct path from La Teste-de-Buch to Brocklehurst?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7909.4,
      "via_waypoint_km": 12354.3,
      "detour_km": 4444.9,
      "detour_percent": 56.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.87009,
      "lon": 135.7027,
      "name": "Yawata"
    },
    "end": {
      "lat": 25.07725,
      "lon": 55.30927,
      "name": "Dubai"
    },
    "waypoint": {
      "lat": 17.25799,
      "lon": 78.89776,
      "name": "Chautāpal"
    },
    "question": "Is Chautāpal approximately on the direct path from Yawata to Dubai?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7618.0,
      "via_waypoint_km": 8510.2,
      "detour_km": 892.2,
      "detour_percent": 11.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.05473,
      "lon": 70.52903,
      "name": "Talala"
    },
    "end": {
      "lat": -37.81819,
      "lon": 145.00176,
      "name": "Richmond"
    },
    "waypoint": {
      "lat": 44.64808,
      "lon": 7.65677,
      "name": "Savigliano"
    },
    "question": "Is Savigliano approximately on the direct path from Talala to Richmond?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10153.6,
      "via_waypoint_km": 22668.6,
      "detour_km": 12514.9,
      "detour_percent": 123.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.819,
      "lon": -76.99859,
      "name": "Glassmanor"
    },
    "end": {
      "lat": 17.2955,
      "lon": -62.72499,
      "name": "Basseterre"
    },
    "waypoint": {
      "lat": -25.5302,
      "lon": -49.20836,
      "name": "São José dos Pinhais"
    },
    "question": "Is São José dos Pinhais approximately on the direct path from Glassmanor to Basseterre?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2764.8,
      "via_waypoint_km": 12698.9,
      "detour_km": 9934.0,
      "detour_percent": 359.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.87259,
      "lon": -74.6405,
      "name": "Puerto Triunfo"
    },
    "end": {
      "lat": -8.23619,
      "lon": 19.52566,
      "name": "Cuilo"
    },
    "waypoint": {
      "lat": -26.65682,
      "lon": 153.07955,
      "name": "Sunshine Coast"
    },
    "question": "Is Sunshine Coast approximately on the direct path from Puerto Triunfo to Cuilo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10557.3,
      "via_waypoint_km": 28146.5,
      "detour_km": 17589.2,
      "detour_percent": 166.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.52314,
      "lon": 151.31325,
      "name": "Umina Beach"
    },
    "end": {
      "lat": -36.9482,
      "lon": 174.87019,
      "name": "Otara"
    },
    "waypoint": {
      "lat": -24.68667,
      "lon": 33.53056,
      "name": "Chibuto"
    },
    "question": "Is Chibuto approximately on the direct path from Umina Beach to Otara?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2167.4,
      "via_waypoint_km": 22845.0,
      "detour_km": 20677.7,
      "detour_percent": 954.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.67135,
      "lon": 139.73442,
      "name": "Akasaka"
    },
    "end": {
      "lat": 54.0,
      "lon": -6.41667,
      "name": "Dundalk"
    },
    "waypoint": {
      "lat": 47.43333,
      "lon": 19.11667,
      "name": "Pesterzsébet"
    },
    "question": "Is Pesterzsébet approximately on the direct path from Akasaka to Dundalk?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9528.0,
      "via_waypoint_km": 10977.9,
      "detour_km": 1449.8,
      "detour_percent": 15.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.07168,
      "lon": -80.65339,
      "name": "West Melbourne"
    },
    "end": {
      "lat": 22.30933,
      "lon": 114.23634,
      "name": "Lam Tin"
    },
    "waypoint": {
      "lat": -19.43333,
      "lon": 46.75,
      "name": "Miandrarivo"
    },
    "question": "Is Miandrarivo approximately on the direct path from West Melbourne to Lam Tin?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14189.5,
      "via_waypoint_km": 23291.0,
      "detour_km": 9101.5,
      "detour_percent": 64.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.3246,
      "lon": 28.80351,
      "name": "Ovruch"
    },
    "end": {
      "lat": 19.79919,
      "lon": -99.875,
      "name": "Atlacomulco de Fabela"
    },
    "waypoint": {
      "lat": -23.4717,
      "lon": -46.57923,
      "name": "Vila Galvão"
    },
    "question": "Is Vila Galvão approximately on the direct path from Ovruch to Atlacomulco de Fabela?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10665.0,
      "via_waypoint_km": 18589.8,
      "detour_km": 7924.9,
      "detour_percent": 74.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.49583,
      "lon": 5.98056,
      "name": "Esch-sur-Alzette"
    },
    "end": {
      "lat": -19.67016,
      "lon": 30.00589,
      "name": "Shurugwi"
    },
    "waypoint": {
      "lat": -11.62778,
      "lon": -46.82056,
      "name": "Dianópolis"
    },
    "question": "Is Dianópolis approximately on the direct path from Esch-sur-Alzette to Shurugwi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8048.5,
      "via_waypoint_km": 16732.5,
      "detour_km": 8684.0,
      "detour_percent": 107.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.87833,
      "lon": -1.315,
      "name": "Tlemcen"
    },
    "end": {
      "lat": 12.46399,
      "lon": 79.3484,
      "name": "Chetput"
    },
    "waypoint": {
      "lat": 43.76672,
      "lon": -79.39909,
      "name": "Willowdale"
    },
    "question": "Is Willowdale approximately on the direct path from Tlemcen to Chetput?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8375.5,
      "via_waypoint_km": 19941.0,
      "detour_km": 11565.5,
      "detour_percent": 138.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -3.33907,
      "lon": 31.52344,
      "name": "Diobahika"
    },
    "end": {
      "lat": -14.80306,
      "lon": 36.53722,
      "name": "Cuamba"
    },
    "waypoint": {
      "lat": -37.91482,
      "lon": 144.75088,
      "name": "Point Cook"
    },
    "question": "Is Point Cook approximately on the direct path from Diobahika to Cuamba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1388.1,
      "via_waypoint_km": 22308.0,
      "detour_km": 20919.8,
      "detour_percent": 1507.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.80537,
      "lon": 9.52721,
      "name": "Schorndorf"
    },
    "end": {
      "lat": -13.83333,
      "lon": -171.76666,
      "name": "Apia"
    },
    "waypoint": {
      "lat": -3.54281,
      "lon": -45.60852,
      "name": "Bom Jardim"
    },
    "question": "Is Bom Jardim approximately on the direct path from Schorndorf to Apia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16124.6,
      "via_waypoint_km": 21641.5,
      "detour_km": 5516.9,
      "detour_percent": 34.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.94729,
      "lon": -0.06313,
      "name": "Almassora"
    },
    "end": {
      "lat": 45.03341,
      "lon": -79.31633,
      "name": "Bracebridge"
    },
    "waypoint": {
      "lat": 21.0028,
      "lon": 105.8151,
      "name": "Vinhomes Royal City"
    },
    "question": "Is Vinhomes Royal City approximately on the direct path from Almassora to Bracebridge?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6256.7,
      "via_waypoint_km": 22442.6,
      "detour_km": 16185.9,
      "detour_percent": 258.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -25.8725,
      "lon": -49.49778,
      "name": "Quitandinha"
    },
    "end": {
      "lat": -3.52105,
      "lon": 23.6005,
      "name": "Lodja"
    },
    "waypoint": {
      "lat": -17.89,
      "lon": 31.1475,
      "name": "Epworth"
    },
    "question": "Is Epworth approximately on the direct path from Quitandinha to Lodja?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8147.0,
      "via_waypoint_km": 10041.2,
      "detour_km": 1894.2,
      "detour_percent": 23.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.10107,
      "lon": -122.65883,
      "name": "Langley"
    },
    "end": {
      "lat": 13.67806,
      "lon": -1.54611,
      "name": "Bourzanga"
    },
    "waypoint": {
      "lat": 0.08213,
      "lon": 34.72139,
      "name": "Mbale"
    },
    "question": "Is Mbale approximately on the direct path from Langley to Bourzanga?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10966.7,
      "via_waypoint_km": 18402.9,
      "detour_km": 7436.2,
      "detour_percent": 67.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.90332,
      "lon": -83.15994,
      "name": "Bahía Honda"
    },
    "end": {
      "lat": 41.56232,
      "lon": -72.65065,
      "name": "Middletown"
    },
    "waypoint": {
      "lat": -38.03333,
      "lon": 145.3,
      "name": "Narre Warren"
    },
    "question": "Is Narre Warren approximately on the direct path from Bahía Honda to Middletown?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2293.9,
      "via_waypoint_km": 31912.6,
      "detour_km": 29618.7,
      "detour_percent": 1291.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -14.66429,
      "lon": -52.35859,
      "name": "Nova Xavantina"
    },
    "end": {
      "lat": 44.92754,
      "lon": 127.16039,
      "name": "Wuchang"
    },
    "waypoint": {
      "lat": 32.09543,
      "lon": -96.46887,
      "name": "Corsicana"
    },
    "question": "Is Corsicana approximately on the direct path from Nova Xavantina to Wuchang?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 16649.7,
      "via_waypoint_km": 17388.7,
      "detour_km": 739.0,
      "detour_percent": 4.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -9.54015,
      "lon": 16.34096,
      "name": "Malanje"
    },
    "end": {
      "lat": 27.44805,
      "lon": 67.79654,
      "name": "Warah"
    },
    "waypoint": {
      "lat": -21.60333,
      "lon": -48.36583,
      "name": "Matão"
    },
    "question": "Is Matão approximately on the direct path from Malanje to Warah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6898.0,
      "via_waypoint_km": 20606.8,
      "detour_km": 13708.8,
      "detour_percent": 198.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -38.0965,
      "lon": 145.26707,
      "name": "Cranbourne West"
    },
    "end": {
      "lat": 6.74,
      "lon": 44.27806,
      "name": "Kebri Dahar"
    },
    "waypoint": {
      "lat": 38.72134,
      "lon": -9.16738,
      "name": "Campo De Ourique"
    },
    "question": "Is Campo De Ourique approximately on the direct path from Cranbourne West to Kebri Dahar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11429.8,
      "via_waypoint_km": 24205.6,
      "detour_km": 12775.8,
      "detour_percent": 111.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -20.2215,
      "lon": 57.53431,
      "name": "Saint Pierre"
    },
    "end": {
      "lat": 31.3194,
      "lon": 109.55474,
      "name": "Fengling"
    },
    "waypoint": {
      "lat": -8.87167,
      "lon": -49.71278,
      "name": "Santa Maria das Barreiras"
    },
    "question": "Is Santa Maria das Barreiras approximately on the direct path from Saint Pierre to Fengling?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7975.1,
      "via_waypoint_km": 28155.7,
      "detour_km": 20180.7,
      "detour_percent": 253.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -36.90694,
      "lon": 174.68704,
      "name": "New Lynn"
    },
    "end": {
      "lat": 47.18594,
      "lon": 19.31091,
      "name": "Dabas"
    },
    "waypoint": {
      "lat": 40.29414,
      "lon": 70.43122,
      "name": "Konibodom"
    },
    "question": "Is Konibodom approximately on the direct path from New Lynn to Dabas?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 17697.0,
      "via_waypoint_km": 17732.9,
      "detour_km": 35.9,
      "detour_percent": 0.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -5.90181,
      "lon": -76.12234,
      "name": "Yurimaguas"
    },
    "end": {
      "lat": -36.99282,
      "lon": 174.87986,
      "name": "Manukau City"
    },
    "waypoint": {
      "lat": 47.7742,
      "lon": 7.35175,
      "name": "Illzach"
    },
    "question": "Is Illzach approximately on the direct path from Yurimaguas to Manukau City?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11269.3,
      "via_waypoint_km": 28450.9,
      "detour_km": 17181.5,
      "detour_percent": 152.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.41435,
      "lon": 77.72035,
      "name": "Dharmavaram"
    },
    "end": {
      "lat": 33.18333,
      "lon": 129.9,
      "name": "Arita"
    },
    "waypoint": {
      "lat": 27.88385,
      "lon": -15.72538,
      "name": "Mogán"
    },
    "question": "Is Mogán approximately on the direct path from Dharmavaram to Arita?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5638.4,
      "via_waypoint_km": 21910.3,
      "detour_km": 16271.9,
      "detour_percent": 288.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.03929,
      "lon": 105.76659,
      "name": "Cầu Diễn"
    },
    "end": {
      "lat": 63.19309,
      "lon": 75.43728,
      "name": "Noyabrsk"
    },
    "waypoint": {
      "lat": -17.78629,
      "lon": -63.18117,
      "name": "Santa Cruz de la Sierra"
    },
    "question": "Is Santa Cruz de la Sierra approximately on the direct path from Cầu Diễn to Noyabrsk?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5211.0,
      "via_waypoint_km": 32867.6,
      "detour_km": 27656.7,
      "detour_percent": 530.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -28.65083,
      "lon": -49.21,
      "name": "Morro da Fumaça"
    },
    "end": {
      "lat": 9.831,
      "lon": -84.29008,
      "name": "San Rafael Abajo"
    },
    "waypoint": {
      "lat": 1.462,
      "lon": 103.9053,
      "name": "Pasir Gudang"
    },
    "question": "Is Pasir Gudang approximately on the direct path from Morro da Fumaça to San Rafael Abajo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5700.3,
      "via_waypoint_km": 34325.1,
      "detour_km": 28624.9,
      "detour_percent": 502.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.06667,
      "lon": 139.6,
      "name": "Shōbu"
    },
    "end": {
      "lat": -38.1,
      "lon": 145.13333,
      "name": "Seaford"
    },
    "waypoint": {
      "lat": 37.3281,
      "lon": -87.49889,
      "name": "Madisonville"
    },
    "question": "Is Madisonville approximately on the direct path from Shōbu to Seaford?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8266.6,
      "via_waypoint_km": 25970.0,
      "detour_km": 17703.5,
      "detour_percent": 214.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.53333,
      "lon": 1.13333,
      "name": "Atakpamé"
    },
    "end": {
      "lat": 50.68568,
      "lon": 2.88214,
      "name": "Armentières"
    },
    "waypoint": {
      "lat": -31.09048,
      "lon": 150.92905,
      "name": "Tamworth"
    },
    "question": "Is Tamworth approximately on the direct path from Atakpamé to Armentières?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4801.0,
      "via_waypoint_km": 32532.0,
      "detour_km": 27730.9,
      "detour_percent": 577.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -24.40659,
      "lon": 25.49508,
      "name": "Molepolole"
    },
    "end": {
      "lat": 14.6,
      "lon": 120.9833,
      "name": "Quiapo"
    },
    "waypoint": {
      "lat": 51.44665,
      "lon": 6.55194,
      "name": "Neukirchen-Vluyn"
    },
    "question": "Is Neukirchen-Vluyn approximately on the direct path from Molepolole to Quiapo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11215.3,
      "via_waypoint_km": 18976.7,
      "detour_km": 7761.4,
      "detour_percent": 69.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.42882,
      "lon": 53.15025,
      "name": "Sorochinsk"
    },
    "end": {
      "lat": 50.83413,
      "lon": -0.27431,
      "name": "Shoreham-by-Sea"
    },
    "waypoint": {
      "lat": -23.18111,
      "lon": -50.64667,
      "name": "Cornélio Procópio"
    },
    "question": "Is Cornélio Procópio approximately on the direct path from Sorochinsk to Shoreham-by-Sea?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3606.8,
      "via_waypoint_km": 22543.0,
      "detour_km": 18936.2,
      "detour_percent": 525.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.06666,
      "lon": 22.83536,
      "name": "Amdjarass"
    },
    "end": {
      "lat": 42.39176,
      "lon": -71.03283,
      "name": "Chelsea"
    },
    "waypoint": {
      "lat": 39.95484,
      "lon": 44.54874,
      "name": "Artashat"
    },
    "question": "Is Artashat approximately on the direct path from Amdjarass to Chelsea?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9121.0,
      "via_waypoint_km": 12185.2,
      "detour_km": 3064.3,
      "detour_percent": 33.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -8.85,
      "lon": 33.85,
      "name": "Igurusi"
    },
    "end": {
      "lat": 50.85023,
      "lon": 0.47095,
      "name": "Bexhill-on-Sea"
    },
    "waypoint": {
      "lat": 18.98878,
      "lon": 73.11013,
      "name": "Panvel"
    },
    "question": "Is Panvel approximately on the direct path from Igurusi to Bexhill-on-Sea?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7374.5,
      "via_waypoint_km": 12473.3,
      "detour_km": 5098.8,
      "detour_percent": 69.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.43306,
      "lon": 21.03972,
      "name": "Shtime"
    },
    "end": {
      "lat": 55.8,
      "lon": 37.51667,
      "name": "Sokol"
    },
    "waypoint": {
      "lat": -41.05584,
      "lon": 145.90375,
      "name": "Burnie"
    },
    "question": "Is Burnie approximately on the direct path from Shtime to Sokol?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1899.7,
      "via_waypoint_km": 30265.3,
      "detour_km": 28365.6,
      "detour_percent": 1493.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.87695,
      "lon": 10.45536,
      "name": "Nguru"
    },
    "end": {
      "lat": -21.46778,
      "lon": -47.00472,
      "name": "Mococa"
    },
    "waypoint": {
      "lat": 17.59064,
      "lon": 80.32146,
      "name": "Yellandu"
    },
    "question": "Is Yellandu approximately on the direct path from Nguru to Mococa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7341.1,
      "via_waypoint_km": 21977.4,
      "detour_km": 14636.3,
      "detour_percent": 199.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -4.57722,
      "lon": -81.27194,
      "name": "Talara"
    },
    "end": {
      "lat": -6.82349,
      "lon": 39.26951,
      "name": "Dar es Salaam"
    },
    "waypoint": {
      "lat": 29.86203,
      "lon": 106.20288,
      "name": "Jiuxian"
    },
    "question": "Is Jiuxian approximately on the direct path from Talara to Dar es Salaam?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13295.5,
      "via_waypoint_km": 25307.2,
      "detour_km": 12011.7,
      "detour_percent": 90.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.84606,
      "lon": -6.06645,
      "name": "Lalla Mimouna"
    },
    "end": {
      "lat": -15.76911,
      "lon": 28.18136,
      "name": "Kafue"
    },
    "waypoint": {
      "lat": 52.18848,
      "lon": 8.6922,
      "name": "Löhne"
    },
    "question": "Is Löhne approximately on the direct path from Lalla Mimouna to Kafue?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6689.5,
      "via_waypoint_km": 10043.6,
      "detour_km": 3354.1,
      "detour_percent": 50.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.54491,
      "lon": -121.74052,
      "name": "Davis"
    },
    "end": {
      "lat": 8.4022,
      "lon": 14.1698,
      "name": "Tcholliré"
    },
    "waypoint": {
      "lat": -19.30323,
      "lon": 146.72531,
      "name": "Kirwan"
    },
    "question": "Is Kirwan approximately on the direct path from Davis to Tcholliré?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13086.5,
      "via_waypoint_km": 26227.5,
      "detour_km": 13141.1,
      "detour_percent": 100.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.66167,
      "lon": 1.38472,
      "name": "Ouaké"
    },
    "end": {
      "lat": -37.83382,
      "lon": 144.93834,
      "name": "City of Port Phillip"
    },
    "waypoint": {
      "lat": 13.68928,
      "lon": 100.39814,
      "name": "Ban Lak Song"
    },
    "question": "Is Ban Lak Song approximately on the direct path from Ouaké to City of Port Phillip?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15214.1,
      "via_waypoint_km": 18085.3,
      "detour_km": 2871.2,
      "detour_percent": 18.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.95333,
      "lon": 8.12917,
      "name": "Ouenza"
    },
    "end": {
      "lat": 12.48735,
      "lon": -6.80313,
      "name": "Dioïla"
    },
    "waypoint": {
      "lat": 51.50901,
      "lon": -0.2762,
      "name": "Acton"
    },
    "question": "Is Acton approximately on the direct path from Ouenza to Dioïla?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3007.9,
      "via_waypoint_km": 6232.6,
      "detour_km": 3224.8,
      "detour_percent": 107.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.9985,
      "lon": 79.9656,
      "name": "Kodār"
    },
    "end": {
      "lat": 27.70207,
      "lon": 76.19911,
      "name": "Kotputli"
    },
    "waypoint": {
      "lat": -23.55,
      "lon": 47.5,
      "name": "Vohipaho"
    },
    "question": "Is Vohipaho approximately on the direct path from Kodār to Kotputli?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1251.4,
      "via_waypoint_km": 12201.1,
      "detour_km": 10949.8,
      "detour_percent": 875.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.58803,
      "lon": 73.68927,
      "name": "Mananwala"
    },
    "end": {
      "lat": 35.48171,
      "lon": 6.26074,
      "name": "Tazoult-Lambese"
    },
    "waypoint": {
      "lat": 5.4151,
      "lon": -3.03006,
      "name": "Maféré"
    },
    "question": "Is Maféré approximately on the direct path from Mananwala to Tazoult-Lambese?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6141.3,
      "via_waypoint_km": 11911.7,
      "detour_km": 5770.4,
      "detour_percent": 94.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.66009,
      "lon": 20.53758,
      "name": "Rožňava"
    },
    "end": {
      "lat": 38.70675,
      "lon": -8.97388,
      "name": "Montijo"
    },
    "waypoint": {
      "lat": 10.28333,
      "lon": -4.91667,
      "name": "Niangoloko"
    },
    "question": "Is Niangoloko approximately on the direct path from Rožňava to Montijo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2596.8,
      "via_waypoint_km": 8064.8,
      "detour_km": 5468.0,
      "detour_percent": 210.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.86667,
      "lon": 138.26667,
      "name": "Fujieda"
    },
    "end": {
      "lat": 19.30023,
      "lon": 73.05881,
      "name": "Bhiwandi"
    },
    "waypoint": {
      "lat": 11.1825,
      "lon": -0.63222,
      "name": "Zabré"
    },
    "question": "Is Zabré approximately on the direct path from Fujieda to Bhiwandi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6570.7,
      "via_waypoint_km": 21216.3,
      "detour_km": 14645.6,
      "detour_percent": 222.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.48714,
      "lon": -13.2356,
      "name": "Freetown"
    },
    "end": {
      "lat": 4.95893,
      "lon": 8.32695,
      "name": "Calabar"
    },
    "waypoint": {
      "lat": 44.56139,
      "lon": 25.94889,
      "name": "Buftea"
    },
    "question": "Is Buftea approximately on the direct path from Freetown to Calabar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2412.7,
      "via_waypoint_km": 10228.1,
      "detour_km": 7815.4,
      "detour_percent": 323.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.5441,
      "lon": 10.20048,
      "name": "Glinde"
    },
    "end": {
      "lat": -20.28389,
      "lon": -42.34111,
      "name": "Matipó"
    },
    "waypoint": {
      "lat": 40.9983,
      "lon": 71.67257,
      "name": "Namangan"
    },
    "question": "Is Namangan approximately on the direct path from Glinde to Matipó?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9624.1,
      "via_waypoint_km": 18140.8,
      "detour_km": 8516.6,
      "detour_percent": 88.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.09546,
      "lon": 109.32094,
      "name": "Tuy Hòa"
    },
    "end": {
      "lat": 11.36523,
      "lon": 77.76235,
      "name": "Pallipalayam"
    },
    "waypoint": {
      "lat": 16.68317,
      "lon": 74.58892,
      "name": "Kurandvād"
    },
    "question": "Is Kurandvād approximately on the direct path from Tuy Hòa to Pallipalayam?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3432.8,
      "via_waypoint_km": 4432.2,
      "detour_km": 999.4,
      "detour_percent": 29.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.63912,
      "lon": -70.35318,
      "name": "San José de Maipo"
    },
    "end": {
      "lat": 42.80567,
      "lon": -1.67731,
      "name": "Barañáin"
    },
    "waypoint": {
      "lat": 8.68591,
      "lon": 77.46592,
      "name": "Kallidaikurichi"
    },
    "question": "Is Kallidaikurichi approximately on the direct path from San José de Maipo to Barañáin?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10994.6,
      "via_waypoint_km": 24178.2,
      "detour_km": 13183.6,
      "detour_percent": 119.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.78609,
      "lon": -79.33502,
      "name": "Pleasant View"
    },
    "end": {
      "lat": 61.45347,
      "lon": 23.84744,
      "name": "Pohjois-Hervanta"
    },
    "waypoint": {
      "lat": 25.61955,
      "lon": 56.27291,
      "name": "Dibba Al-Hisn"
    },
    "question": "Is Dibba Al-Hisn approximately on the direct path from Pleasant View to Pohjois-Hervanta?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6454.9,
      "via_waypoint_km": 15736.2,
      "detour_km": 9281.2,
      "detour_percent": 143.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.91002,
      "lon": 3.66557,
      "name": "Iperu"
    },
    "end": {
      "lat": 35.79167,
      "lon": 127.42528,
      "name": "Jinan-gun"
    },
    "waypoint": {
      "lat": -8.16139,
      "lon": -70.76556,
      "name": "Tarauacá"
    },
    "question": "Is Tarauacá approximately on the direct path from Iperu to Jinan-gun?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12471.2,
      "via_waypoint_km": 24849.9,
      "detour_km": 12378.7,
      "detour_percent": 99.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.08963,
      "lon": 23.95385,
      "name": "Tobruk"
    },
    "end": {
      "lat": 24.75187,
      "lon": 46.53874,
      "name": "Ad Dir‘īyah"
    },
    "waypoint": {
      "lat": 25.03763,
      "lon": 55.59135,
      "name": "Lahbab"
    },
    "question": "Is Lahbab approximately on the direct path from Tobruk to Ad Dir‘īyah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2348.8,
      "via_waypoint_km": 4088.7,
      "detour_km": 1739.9,
      "detour_percent": 74.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.40304,
      "lon": 134.77118,
      "name": "Yabu"
    },
    "end": {
      "lat": 14.22963,
      "lon": -0.86537,
      "name": "Aribinda"
    },
    "waypoint": {
      "lat": -14.13449,
      "lon": -39.73948,
      "name": "Ipiaú"
    },
    "question": "Is Ipiaú approximately on the direct path from Yabu to Aribinda?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12786.2,
      "via_waypoint_km": 22902.0,
      "detour_km": 10115.8,
      "detour_percent": 79.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.05692,
      "lon": -12.86576,
      "name": "Kindia"
    },
    "end": {
      "lat": -20.0576,
      "lon": 57.55025,
      "name": "Triolet"
    },
    "waypoint": {
      "lat": 28.2403,
      "lon": 68.7755,
      "name": "Thul"
    },
    "question": "Is Thul approximately on the direct path from Kindia to Triolet?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8396.9,
      "via_waypoint_km": 14172.2,
      "detour_km": 5775.4,
      "detour_percent": 68.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -21.92194,
      "lon": -50.73389,
      "name": "Bastos"
    },
    "end": {
      "lat": 18.20861,
      "lon": -71.10068,
      "name": "Santa Cruz de Barahona"
    },
    "waypoint": {
      "lat": -34.92873,
      "lon": 138.60334,
      "name": "Adelaide city centre"
    },
    "question": "Is Adelaide city centre approximately on the direct path from Bastos to Santa Cruz de Barahona?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4982.3,
      "via_waypoint_km": 30163.2,
      "detour_km": 25180.9,
      "detour_percent": 505.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 24.06703,
      "lon": 115.61309,
      "name": "Huacheng"
    },
    "end": {
      "lat": 42.44063,
      "lon": -76.49661,
      "name": "Ithaca"
    },
    "waypoint": {
      "lat": 12.2,
      "lon": -10.7,
      "name": "Sagalo"
    },
    "question": "Is Sagalo approximately on the direct path from Huacheng to Ithaca?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12516.0,
      "via_waypoint_km": 20043.5,
      "detour_km": 7527.5,
      "detour_percent": 60.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.58597,
      "lon": -79.39502,
      "name": "Danville"
    },
    "end": {
      "lat": 42.53974,
      "lon": 128.99722,
      "name": "Helong"
    },
    "waypoint": {
      "lat": 40.85158,
      "lon": 122.74754,
      "name": "Haicheng"
    },
    "question": "Is Haicheng approximately on the direct path from Danville to Helong?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 10757.8,
      "via_waypoint_km": 11665.1,
      "detour_km": 907.3,
      "detour_percent": 8.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.34558,
      "lon": 21.5537,
      "name": "Prilep"
    },
    "end": {
      "lat": -37.65,
      "lon": 145.1,
      "name": "South Morang"
    },
    "waypoint": {
      "lat": -1.04491,
      "lon": -79.6384,
      "name": "El Empalme"
    },
    "question": "Is El Empalme approximately on the direct path from Prilep to South Morang?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15239.7,
      "via_waypoint_km": 24743.5,
      "detour_km": 9503.8,
      "detour_percent": 62.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.68242,
      "lon": 105.93551,
      "name": "Wangu"
    },
    "end": {
      "lat": 24.40796,
      "lon": 32.92324,
      "name": "Darāw"
    },
    "waypoint": {
      "lat": -3.85444,
      "lon": -40.92111,
      "name": "Ubajara"
    },
    "question": "Is Ubajara approximately on the direct path from Wangu to Darāw?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7134.9,
      "via_waypoint_km": 24060.2,
      "detour_km": 16925.3,
      "detour_percent": 237.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -1.9275,
      "lon": 18.2881,
      "name": "Inongo"
    },
    "end": {
      "lat": 15.81311,
      "lon": -90.28896,
      "name": "Chisec"
    },
    "waypoint": {
      "lat": -0.19337,
      "lon": -74.78189,
      "name": "Puerto Leguízamo"
    },
    "question": "Is Puerto Leguízamo approximately on the direct path from Inongo to Chisec?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12052.6,
      "via_waypoint_km": 12810.9,
      "detour_km": 758.2,
      "detour_percent": 6.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.44077,
      "lon": -46.73774,
      "name": "Jaraguá"
    },
    "end": {
      "lat": 11.41667,
      "lon": 37.16667,
      "name": "Mer’āwī"
    },
    "waypoint": {
      "lat": 1.37953,
      "lon": 103.76286,
      "name": "Jelebu"
    },
    "question": "Is Jelebu approximately on the direct path from Jaraguá to Mer’āwī?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9900.8,
      "via_waypoint_km": 23427.1,
      "detour_km": 13526.3,
      "detour_percent": 136.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.26638,
      "lon": -6.94004,
      "name": "Huelva"
    },
    "end": {
      "lat": -31.83291,
      "lon": 115.7759,
      "name": "Duncraig"
    },
    "waypoint": {
      "lat": 9.08297,
      "lon": 3.85196,
      "name": "Kisi"
    },
    "question": "Is Kisi approximately on the direct path from Huelva to Duncraig?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 14813.5,
      "via_waypoint_km": 15921.5,
      "detour_km": 1108.1,
      "detour_percent": 7.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.08657,
      "lon": 32.42265,
      "name": "Al Waqf"
    },
    "end": {
      "lat": 52.49376,
      "lon": 13.44469,
      "name": "Treptow"
    },
    "waypoint": {
      "lat": 45.74222,
      "lon": -73.45008,
      "name": "Repentigny"
    },
    "question": "Is Repentigny approximately on the direct path from Al Waqf to Treptow?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3337.0,
      "via_waypoint_km": 15067.9,
      "detour_km": 11730.8,
      "detour_percent": 351.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 55.71667,
      "lon": 37.78333,
      "name": "Novokuz’minki"
    },
    "end": {
      "lat": 54.88037,
      "lon": 23.90842,
      "name": "Aleksotas"
    },
    "waypoint": {
      "lat": 35.74381,
      "lon": -0.7693,
      "name": "’Aïn el Turk"
    },
    "question": "Is ’Aïn el Turk approximately on the direct path from Novokuz’minki to Aleksotas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 881.7,
      "via_waypoint_km": 6494.1,
      "detour_km": 5612.4,
      "detour_percent": 636.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.49379,
      "lon": 75.04667,
      "name": "Terdāl"
    },
    "end": {
      "lat": 0.9592,
      "lon": -79.65397,
      "name": "Esmeraldas"
    },
    "waypoint": {
      "lat": -36.96587,
      "lon": 174.82389,
      "name": "Mangere East"
    },
    "question": "Is Mangere East approximately on the direct path from Terdāl to Esmeraldas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16628.4,
      "via_waypoint_km": 23400.2,
      "detour_km": 6771.8,
      "detour_percent": 40.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.39492,
      "lon": 21.65871,
      "name": "Sátoraljaújhely"
    },
    "end": {
      "lat": 55.45978,
      "lon": 38.44358,
      "name": "Beloozyorskiy"
    },
    "waypoint": {
      "lat": -28.25504,
      "lon": -58.62386,
      "name": "Saladas"
    },
    "question": "Is Saladas approximately on the direct path from Sátoraljaújhely to Beloozyorskiy?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1387.8,
      "via_waypoint_km": 24643.3,
      "detour_km": 23255.5,
      "detour_percent": 1675.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.71816,
      "lon": 151.11561,
      "name": "Wahroonga"
    },
    "end": {
      "lat": -6.085,
      "lon": 145.38667,
      "name": "Goroka"
    },
    "waypoint": {
      "lat": 24.06703,
      "lon": 115.61309,
      "name": "Huacheng"
    },
    "question": "Is Huacheng approximately on the direct path from Wahroonga to Goroka?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3128.9,
      "via_waypoint_km": 12095.9,
      "detour_km": 8967.0,
      "detour_percent": 286.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.40008,
      "lon": -74.13256,
      "name": "Saint-Lazare"
    },
    "end": {
      "lat": 16.87902,
      "lon": -95.03939,
      "name": "Matías Romero"
    },
    "waypoint": {
      "lat": 52.76797,
      "lon": 87.88803,
      "name": "Tashtagol"
    },
    "question": "Is Tashtagol approximately on the direct path from Saint-Lazare to Matías Romero?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3719.0,
      "via_waypoint_km": 21231.1,
      "detour_km": 17512.1,
      "detour_percent": 470.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 55.87035,
      "lon": 12.35737,
      "name": "Allerød"
    },
    "end": {
      "lat": 20.14085,
      "lon": -101.18251,
      "name": "Uriangato"
    },
    "waypoint": {
      "lat": -32.23013,
      "lon": 115.78128,
      "name": "Kwinana"
    },
    "question": "Is Kwinana approximately on the direct path from Allerød to Uriangato?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9531.5,
      "via_waypoint_km": 29843.1,
      "detour_km": 20311.6,
      "detour_percent": 213.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -27.46794,
      "lon": 153.02809,
      "name": "Brisbane"
    },
    "end": {
      "lat": 53.55,
      "lon": 9.93333,
      "name": "Altona"
    },
    "waypoint": {
      "lat": 28.26419,
      "lon": 78.4056,
      "name": "Babrāla"
    },
    "question": "Is Babrāla approximately on the direct path from Brisbane to Altona?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15836.8,
      "via_waypoint_km": 16199.6,
      "detour_km": 362.8,
      "detour_percent": 2.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.51494,
      "lon": 7.466,
      "name": "Dortmund"
    },
    "end": {
      "lat": 52.76588,
      "lon": -0.88693,
      "name": "Melton Mowbray"
    },
    "waypoint": {
      "lat": 50.51627,
      "lon": 30.50636,
      "name": "Obolon"
    },
    "question": "Is Obolon approximately on the direct path from Dortmund to Melton Mowbray?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 586.4,
      "via_waypoint_km": 3772.1,
      "detour_km": 3185.7,
      "detour_percent": 543.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.89469,
      "lon": 36.49582,
      "name": "Kafr Lāhā"
    },
    "end": {
      "lat": 33.55391,
      "lon": -117.21392,
      "name": "Murrieta"
    },
    "waypoint": {
      "lat": -14.79083,
      "lon": -71.40986,
      "name": "Yauri"
    },
    "question": "Is Yauri approximately on the direct path from Kafr Lāhā to Murrieta?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11926.3,
      "via_waypoint_km": 19800.9,
      "detour_km": 7874.6,
      "detour_percent": 66.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.67611,
      "lon": 85.62892,
      "name": "Chakradharpur"
    },
    "end": {
      "lat": 13.5728,
      "lon": -8.0339,
      "name": "Kolokani"
    },
    "waypoint": {
      "lat": -6.80517,
      "lon": 13.33017,
      "name": "Tombôco"
    },
    "question": "Is Tombôco approximately on the direct path from Chakradharpur to Kolokani?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9796.2,
      "via_waypoint_km": 11780.8,
      "detour_km": 1984.6,
      "detour_percent": 20.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.14029,
      "lon": -81.45841,
      "name": "Poinciana"
    },
    "end": {
      "lat": 63.11045,
      "lon": 7.72795,
      "name": "Kristiansund"
    },
    "waypoint": {
      "lat": -21.71417,
      "lon": -52.42222,
      "name": "Bataguassu"
    },
    "question": "Is Bataguassu approximately on the direct path from Poinciana to Kristiansund?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7201.7,
      "via_waypoint_km": 17139.2,
      "detour_km": 9937.5,
      "detour_percent": 138.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.65,
      "lon": 140.31667,
      "name": "Yachimata"
    },
    "end": {
      "lat": -13.31278,
      "lon": 35.24056,
      "name": "Lichinga"
    },
    "waypoint": {
      "lat": -11.13556,
      "lon": -42.11278,
      "name": "Central"
    },
    "question": "Is Central approximately on the direct path from Yachimata to Lichinga?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12217.0,
      "via_waypoint_km": 25652.8,
      "detour_km": 13435.8,
      "detour_percent": 110.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -2.63639,
      "lon": -54.93722,
      "name": "Belterra"
    },
    "end": {
      "lat": 33.6,
      "lon": 133.68333,
      "name": "Tosayamadachō-nakano"
    },
    "waypoint": {
      "lat": 47.55074,
      "lon": 7.53599,
      "name": "Allschwil"
    },
    "question": "Is Allschwil approximately on the direct path from Belterra to Tosayamadachō-nakano?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 16457.4,
      "via_waypoint_km": 17733.2,
      "detour_km": 1275.8,
      "detour_percent": 7.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 15.23046,
      "lon": 80.02794,
      "name": "Singarāyakonda"
    },
    "end": {
      "lat": 56.99918,
      "lon": 86.15518,
      "name": "Asino"
    },
    "waypoint": {
      "lat": 5.4119,
      "lon": -6.5603,
      "name": "Méagui"
    },
    "question": "Is Méagui approximately on the direct path from Singarāyakonda to Asino?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4673.1,
      "via_waypoint_km": 19152.0,
      "detour_km": 14478.9,
      "detour_percent": 309.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -24.95775,
      "lon": 27.26543,
      "name": "Northam"
    },
    "end": {
      "lat": 59.32684,
      "lon": 18.38975,
      "name": "Gustavsberg"
    },
    "waypoint": {
      "lat": 46.0164,
      "lon": -73.4236,
      "name": "Joliette"
    },
    "question": "Is Joliette approximately on the direct path from Northam to Gustavsberg?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9407.5,
      "via_waypoint_km": 18618.3,
      "detour_km": 9210.9,
      "detour_percent": 97.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -12.77944,
      "lon": -39.17,
      "name": "Conceição do Almeida"
    },
    "end": {
      "lat": 20.00671,
      "lon": 75.19245,
      "name": "Khuldābād"
    },
    "waypoint": {
      "lat": 33.99349,
      "lon": -81.07398,
      "name": "West Columbia"
    },
    "question": "Is West Columbia approximately on the direct path from Conceição do Almeida to Khuldābād?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13007.7,
      "via_waypoint_km": 20337.2,
      "detour_km": 7329.6,
      "detour_percent": 56.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 0.39241,
      "lon": 9.45356,
      "name": "Libreville"
    },
    "end": {
      "lat": 59.36128,
      "lon": 17.97114,
      "name": "Sundbyberg"
    },
    "waypoint": {
      "lat": 41.38879,
      "lon": 2.15899,
      "name": "Barcelona"
    },
    "question": "Is Barcelona approximately on the direct path from Libreville to Sundbyberg?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 6598.7,
      "via_waypoint_km": 6895.6,
      "detour_km": 296.8,
      "detour_percent": 4.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.25162,
      "lon": -0.42565,
      "name": "Pouytenga"
    },
    "end": {
      "lat": 40.35535,
      "lon": -80.0495,
      "name": "Mount Lebanon"
    },
    "waypoint": {
      "lat": 16.05981,
      "lon": 73.4629,
      "name": "Mālvan"
    },
    "question": "Is Mālvan approximately on the direct path from Pouytenga to Mount Lebanon?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8255.6,
      "via_waypoint_km": 21107.4,
      "detour_km": 12851.8,
      "detour_percent": 155.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.63651,
      "lon": -123.10593,
      "name": "Albany"
    },
    "end": {
      "lat": -11.94306,
      "lon": -76.70944,
      "name": "Chosica"
    },
    "waypoint": {
      "lat": 40.95753,
      "lon": 14.30591,
      "name": "Caivano"
    },
    "question": "Is Caivano approximately on the direct path from Albany to Chosica?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7833.0,
      "via_waypoint_km": 20552.4,
      "detour_km": 12719.4,
      "detour_percent": 162.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.20005,
      "lon": -86.51861,
      "name": "Mount Juliet"
    },
    "end": {
      "lat": 9.94283,
      "lon": 76.33331,
      "name": "Tripunittura"
    },
    "waypoint": {
      "lat": -28.71167,
      "lon": -51.935,
      "name": "Serafina Corrêa"
    },
    "question": "Is Serafina Corrêa approximately on the direct path from Mount Juliet to Tripunittura?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14579.0,
      "via_waypoint_km": 22325.1,
      "detour_km": 7746.1,
      "detour_percent": 53.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.48919,
      "lon": 19.07012,
      "name": "Budapest VIII. kerület"
    },
    "end": {
      "lat": 22.71667,
      "lon": 70.28333,
      "name": "Jodiya Bandar"
    },
    "waypoint": {
      "lat": 34.03374,
      "lon": 72.48176,
      "name": "Musa Banda/Musa khan kallay"
    },
    "question": "Is Musa Banda/Musa khan kallay approximately on the direct path from Budapest VIII. kerület to Jodiya Bandar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5285.8,
      "via_waypoint_km": 5916.1,
      "detour_km": 630.3,
      "detour_percent": 11.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.76272,
      "lon": 21.75506,
      "name": "Al Bayḑā’"
    },
    "end": {
      "lat": 0.08928,
      "lon": 29.30858,
      "name": "Katwa"
    },
    "waypoint": {
      "lat": 43.63552,
      "lon": -79.50113,
      "name": "Stonegate-Queensway"
    },
    "question": "Is Stonegate-Queensway approximately on the direct path from Al Bayḑā’ to Katwa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3718.4,
      "via_waypoint_km": 19868.2,
      "detour_km": 16149.8,
      "detour_percent": 434.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.97918,
      "lon": -118.03284,
      "name": "Whittier"
    },
    "end": {
      "lat": -27.35364,
      "lon": 152.96848,
      "name": "Albany Creek"
    },
    "waypoint": {
      "lat": 33.80101,
      "lon": 130.68422,
      "name": "Inokura"
    },
    "question": "Is Inokura approximately on the direct path from Whittier to Albany Creek?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11577.5,
      "via_waypoint_km": 16814.5,
      "detour_km": 5237.0,
      "detour_percent": 45.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.79117,
      "lon": 144.81637,
      "name": "Sunshine West"
    },
    "end": {
      "lat": 52.22904,
      "lon": 21.01644,
      "name": "Śródmieście"
    },
    "waypoint": {
      "lat": 40.41628,
      "lon": -120.65301,
      "name": "Susanville"
    },
    "question": "Is Susanville approximately on the direct path from Sunshine West to Śródmieście?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15445.8,
      "via_waypoint_km": 22014.1,
      "detour_km": 6568.3,
      "detour_percent": 42.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -38.97736,
      "lon": -67.82714,
      "name": "Allen"
    },
    "end": {
      "lat": -28.29389,
      "lon": -49.93167,
      "name": "São Joaquim"
    },
    "waypoint": {
      "lat": -37.74124,
      "lon": 144.73631,
      "name": "Caroline Springs"
    },
    "question": "Is Caroline Springs approximately on the direct path from Allen to São Joaquim?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2032.4,
      "via_waypoint_km": 23372.9,
      "detour_km": 21340.6,
      "detour_percent": 1050.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.42745,
      "lon": -67.15407,
      "name": "Aguadilla"
    },
    "end": {
      "lat": 19.29377,
      "lon": -70.25285,
      "name": "San Francisco de Macorís"
    },
    "waypoint": {
      "lat": 21.2843,
      "lon": -157.73706,
      "name": "Niu Valley"
    },
    "question": "Is Niu Valley approximately on the direct path from Aguadilla to San Francisco de Macorís?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 340.0,
      "via_waypoint_km": 18325.7,
      "detour_km": 17985.8,
      "detour_percent": 5290.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.87017,
      "lon": 2.4991,
      "name": "Rosny-sous-Bois"
    },
    "end": {
      "lat": -34.65072,
      "lon": -59.43143,
      "name": "Mercedes"
    },
    "waypoint": {
      "lat": -0.15816,
      "lon": 35.19645,
      "name": "Muhoroni"
    },
    "question": "Is Muhoroni approximately on the direct path from Rosny-sous-Bois to Mercedes?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11119.5,
      "via_waypoint_km": 16706.9,
      "detour_km": 5587.4,
      "detour_percent": 50.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -13.13667,
      "lon": 28.41661,
      "name": "Luanshya"
    },
    "end": {
      "lat": 48.61612,
      "lon": 7.75343,
      "name": "Bischheim"
    },
    "waypoint": {
      "lat": -27.64613,
      "lon": 152.85965,
      "name": "Redbank Plains"
    },
    "question": "Is Redbank Plains approximately on the direct path from Luanshya to Bischheim?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7162.5,
      "via_waypoint_km": 28735.9,
      "detour_km": 21573.4,
      "detour_percent": 301.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 59.97305,
      "lon": 30.47607,
      "name": "Krasnogvargeisky"
    },
    "end": {
      "lat": 32.01778,
      "lon": 36.04639,
      "name": "Russeifa"
    },
    "waypoint": {
      "lat": -3.54964,
      "lon": 143.63229,
      "name": "Wewak"
    },
    "question": "Is Wewak approximately on the direct path from Krasnogvargeisky to Russeifa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3135.6,
      "via_waypoint_km": 23489.6,
      "detour_km": 20353.9,
      "detour_percent": 649.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 15.73628,
      "lon": 75.96976,
      "name": "Gajendragarh"
    },
    "end": {
      "lat": 51.62867,
      "lon": 0.41963,
      "name": "Billericay"
    },
    "waypoint": {
      "lat": -5.91556,
      "lon": -35.26278,
      "name": "Parnamirim"
    },
    "question": "Is Parnamirim approximately on the direct path from Gajendragarh to Billericay?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7649.5,
      "via_waypoint_km": 19695.2,
      "detour_km": 12045.7,
      "detour_percent": 157.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.68333,
      "lon": 5.81667,
      "name": "Arlon"
    },
    "end": {
      "lat": 14.14989,
      "lon": 121.3152,
      "name": "Calauan"
    },
    "waypoint": {
      "lat": -9.86071,
      "lon": 124.28395,
      "name": "Soe"
    },
    "question": "Is Soe approximately on the direct path from Arlon to Calauan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10541.3,
      "via_waypoint_km": 15560.5,
      "detour_km": 5019.2,
      "detour_percent": 47.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.39437,
      "lon": -104.52491,
      "name": "Roswell"
    },
    "end": {
      "lat": 19.81396,
      "lon": -101.79157,
      "name": "Zacapú"
    },
    "waypoint": {
      "lat": -23.55,
      "lon": -46.61667,
      "name": "Brás"
    },
    "question": "Is Brás approximately on the direct path from Roswell to Zacapú?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1534.1,
      "via_waypoint_km": 16492.2,
      "detour_km": 14958.1,
      "detour_percent": 975.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -17.73111,
      "lon": -49.09944,
      "name": "Morrinhos"
    },
    "end": {
      "lat": 30.46881,
      "lon": -87.23608,
      "name": "Brent"
    },
    "waypoint": {
      "lat": 13.44761,
      "lon": 144.80109,
      "name": "Mangilao Village"
    },
    "question": "Is Mangilao Village approximately on the direct path from Morrinhos to Brent?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6735.6,
      "via_waypoint_km": 31066.2,
      "detour_km": 24330.7,
      "detour_percent": 361.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.59889,
      "lon": 86.26074,
      "name": "Bakhri"
    },
    "end": {
      "lat": 8.72851,
      "lon": 5.75561,
      "name": "Patigi"
    },
    "waypoint": {
      "lat": 37.98704,
      "lon": -1.13004,
      "name": "Murcia"
    },
    "question": "Is Murcia approximately on the direct path from Bakhri to Patigi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8642.6,
      "via_waypoint_km": 11403.7,
      "detour_km": 2761.1,
      "detour_percent": 31.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.4,
      "lon": 140.38333,
      "name": "Kōriyama"
    },
    "end": {
      "lat": 49.13995,
      "lon": 9.22054,
      "name": "Heilbronn"
    },
    "waypoint": {
      "lat": 48.9102,
      "lon": 2.55323,
      "name": "Clichy-sous-Bois"
    },
    "question": "Is Clichy-sous-Bois approximately on the direct path from Kōriyama to Heilbronn?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9258.6,
      "via_waypoint_km": 10042.8,
      "detour_km": 784.2,
      "detour_percent": 8.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.63604,
      "lon": 40.7357,
      "name": "Labinsk"
    },
    "end": {
      "lat": 47.65105,
      "lon": 7.82089,
      "name": "Schopfheim"
    },
    "waypoint": {
      "lat": -32.85704,
      "lon": -61.15114,
      "name": "Carcarañá"
    },
    "question": "Is Carcarañá approximately on the direct path from Labinsk to Schopfheim?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2538.4,
      "via_waypoint_km": 24652.1,
      "detour_km": 22113.6,
      "detour_percent": 871.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.80677,
      "lon": -74.18542,
      "name": "Bloomfield"
    },
    "end": {
      "lat": 56.11586,
      "lon": -3.78997,
      "name": "Alloa"
    },
    "waypoint": {
      "lat": 1.976,
      "lon": 102.8835,
      "name": "Parit Sulung"
    },
    "question": "Is Parit Sulung approximately on the direct path from Bloomfield to Alloa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5207.7,
      "via_waypoint_km": 26094.7,
      "detour_km": 20887.0,
      "detour_percent": 401.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 27.93043,
      "lon": 30.83826,
      "name": "Abū Qurqāş"
    },
    "end": {
      "lat": 10.44472,
      "lon": -75.36972,
      "name": "Santa Rosa"
    },
    "waypoint": {
      "lat": -7.9575,
      "lon": -36.20472,
      "name": "Santa Cruz do Capibaribe"
    },
    "question": "Is Santa Cruz do Capibaribe approximately on the direct path from Abū Qurqāş to Santa Rosa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11015.9,
      "via_waypoint_km": 13016.7,
      "detour_km": 2000.8,
      "detour_percent": 18.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.76478,
      "lon": 139.60216,
      "name": "Ōizumimachi"
    },
    "end": {
      "lat": -7.63306,
      "lon": 109.24611,
      "name": "Kroya"
    },
    "waypoint": {
      "lat": 50.8496,
      "lon": 3.5873,
      "name": "Bevere"
    },
    "question": "Is Bevere approximately on the direct path from Ōizumimachi to Kroya?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5776.6,
      "via_waypoint_km": 21229.6,
      "detour_km": 15453.0,
      "detour_percent": 267.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.55808,
      "lon": -7.48647,
      "name": "Tit Mellil"
    },
    "end": {
      "lat": 11.10033,
      "lon": -2.10654,
      "name": "Léo"
    },
    "waypoint": {
      "lat": -4.78944,
      "lon": -40.06333,
      "name": "Monsenhor Tabosa"
    },
    "question": "Is Monsenhor Tabosa approximately on the direct path from Tit Mellil to Léo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2556.6,
      "via_waypoint_km": 10025.9,
      "detour_km": 7469.3,
      "detour_percent": 292.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.82242,
      "lon": 135.76604,
      "name": "Tanabe"
    },
    "end": {
      "lat": -21.235,
      "lon": -45.75861,
      "name": "Campos Gerais"
    },
    "waypoint": {
      "lat": -37.88461,
      "lon": 145.29539,
      "name": "Ferntree Gully"
    },
    "question": "Is Ferntree Gully approximately on the direct path from Tanabe to Campos Gerais?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 18496.9,
      "via_waypoint_km": 21484.7,
      "detour_km": 2987.8,
      "detour_percent": 16.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.44626,
      "lon": -3.68411,
      "name": "El Viso"
    },
    "end": {
      "lat": 39.81632,
      "lon": 16.20183,
      "name": "Castrovillari"
    },
    "waypoint": {
      "lat": 37.27516,
      "lon": 79.67807,
      "name": "Manglai"
    },
    "question": "Is Manglai approximately on the direct path from El Viso to Castrovillari?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1688.5,
      "via_waypoint_km": 12350.2,
      "detour_km": 10661.7,
      "detour_percent": 631.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.42922,
      "lon": 120.87989,
      "name": "Noveleta"
    },
    "end": {
      "lat": 7.5,
      "lon": 126.0,
      "name": "San Mariano"
    },
    "waypoint": {
      "lat": 38.68574,
      "lon": -121.37217,
      "name": "North Highlands"
    },
    "question": "Is North Highlands approximately on the direct path from Noveleta to San Mariano?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 951.7,
      "via_waypoint_km": 22661.5,
      "detour_km": 21709.8,
      "detour_percent": 2281.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.94764,
      "lon": 75.95643,
      "name": "Cheriyamundam"
    },
    "end": {
      "lat": 30.71833,
      "lon": -112.15837,
      "name": "Heroica Caborca"
    },
    "waypoint": {
      "lat": 55.48953,
      "lon": 60.20885,
      "name": "Karabash"
    },
    "question": "Is Karabash approximately on the direct path from Cheriyamundam to Heroica Caborca?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15301.6,
      "via_waypoint_km": 15541.4,
      "detour_km": 239.7,
      "detour_percent": 1.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -11.2951,
      "lon": -41.98605,
      "name": "Presidente Dutra"
    },
    "end": {
      "lat": 38.16007,
      "lon": -85.65968,
      "name": "Newburg"
    },
    "waypoint": {
      "lat": -1.96571,
      "lon": 29.98462,
      "name": "Kamuhanda / Ruyenzi"
    },
    "question": "Is Kamuhanda / Ruyenzi approximately on the direct path from Presidente Dutra to Newburg?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7128.5,
      "via_waypoint_km": 20361.7,
      "detour_km": 13233.2,
      "detour_percent": 185.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.99116,
      "lon": 145.17385,
      "name": "Keysborough"
    },
    "end": {
      "lat": 12.35,
      "lon": 29.25,
      "name": "Abū Zabad"
    },
    "waypoint": {
      "lat": 39.04455,
      "lon": -77.11887,
      "name": "North Bethesda"
    },
    "question": "Is North Bethesda approximately on the direct path from Keysborough to Abū Zabad?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13112.0,
      "via_waypoint_km": 26879.2,
      "detour_km": 13767.2,
      "detour_percent": 105.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.60872,
      "lon": -74.09598,
      "name": "Emerson Hill"
    },
    "end": {
      "lat": 24.43415,
      "lon": 118.31712,
      "name": "Jincheng"
    },
    "waypoint": {
      "lat": 6.92477,
      "lon": 158.16109,
      "name": "Palikir"
    },
    "question": "Is Palikir approximately on the direct path from Emerson Hill to Jincheng?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12669.6,
      "via_waypoint_km": 17174.5,
      "detour_km": 4504.9,
      "detour_percent": 35.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.60855,
      "lon": 138.46473,
      "name": "Minamiarupusu"
    },
    "end": {
      "lat": 36.57413,
      "lon": 2.91214,
      "name": "Boufarik"
    },
    "waypoint": {
      "lat": 51.41387,
      "lon": -2.4978,
      "name": "Keynsham"
    },
    "question": "Is Keynsham approximately on the direct path from Minamiarupusu to Boufarik?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 10768.6,
      "via_waypoint_km": 11321.7,
      "detour_km": 553.1,
      "detour_percent": 5.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 4.86242,
      "lon": -74.90977,
      "name": "Lérida"
    },
    "end": {
      "lat": 41.26472,
      "lon": 125.36667,
      "name": "Huanren"
    },
    "waypoint": {
      "lat": 51.40944,
      "lon": 46.04833,
      "name": "Privolzhskiy"
    },
    "question": "Is Privolzhskiy approximately on the direct path from Lérida to Huanren?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14487.5,
      "via_waypoint_km": 17528.7,
      "detour_km": 3041.2,
      "detour_percent": 21.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -5.5375,
      "lon": -35.81972,
      "name": "João Câmara"
    },
    "end": {
      "lat": 42.80847,
      "lon": -1.65825,
      "name": "Iturrama"
    },
    "waypoint": {
      "lat": -38.1,
      "lon": 145.13333,
      "name": "Seaford"
    },
    "question": "Is Seaford approximately on the direct path from João Câmara to Iturrama?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6383.6,
      "via_waypoint_km": 32337.8,
      "detour_km": 25954.2,
      "detour_percent": 406.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.0969,
      "lon": 140.1003,
      "name": "Kamogawa"
    },
    "end": {
      "lat": -3.55399,
      "lon": -80.06682,
      "name": "Arenillas"
    },
    "waypoint": {
      "lat": 42.16156,
      "lon": -8.6198,
      "name": "Porriño"
    },
    "question": "Is Porriño approximately on the direct path from Kamogawa to Arenillas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14597.0,
      "via_waypoint_km": 19618.6,
      "detour_km": 5021.5,
      "detour_percent": 34.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -0.03194,
      "lon": 109.325,
      "name": "Pontianak"
    },
    "end": {
      "lat": 41.96722,
      "lon": 22.76944,
      "name": "Delcevo"
    },
    "waypoint": {
      "lat": 48.92523,
      "lon": 40.39982,
      "name": "Millerovo"
    },
    "question": "Is Millerovo approximately on the direct path from Pontianak to Delcevo?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9725.2,
      "via_waypoint_km": 10063.3,
      "detour_km": 338.1,
      "detour_percent": 3.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.21017,
      "lon": -8.57599,
      "name": "Águas Santas"
    },
    "end": {
      "lat": 33.68333,
      "lon": 135.35,
      "name": "Shirahama"
    },
    "waypoint": {
      "lat": -6.69167,
      "lon": -35.53333,
      "name": "Belém"
    },
    "question": "Is Belém approximately on the direct path from Águas Santas to Shirahama?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10906.2,
      "via_waypoint_km": 22863.6,
      "detour_km": 11957.4,
      "detour_percent": 109.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.36088,
      "lon": 77.68952,
      "name": "Periya Semūr"
    },
    "end": {
      "lat": 32.50467,
      "lon": -7.19238,
      "name": "Al Brouj"
    },
    "waypoint": {
      "lat": 36.63709,
      "lon": 3.69474,
      "name": "Chabet el Ameur"
    },
    "question": "Is Chabet el Ameur approximately on the direct path from Periya Semūr to Al Brouj?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 8857.0,
      "via_waypoint_km": 8931.5,
      "detour_km": 74.5,
      "detour_percent": 0.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -27.94402,
      "lon": 153.39815,
      "name": "Labrador"
    },
    "end": {
      "lat": 12.98417,
      "lon": 37.04417,
      "name": "Tikil Dingay"
    },
    "waypoint": {
      "lat": 18.43117,
      "lon": -72.86521,
      "name": "Tigwav"
    },
    "question": "Is Tigwav approximately on the direct path from Labrador to Tikil Dingay?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13251.2,
      "via_waypoint_km": 26774.8,
      "detour_km": 13523.6,
      "detour_percent": 102.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.10417,
      "lon": -55.22583,
      "name": "Amambai"
    },
    "end": {
      "lat": 46.17185,
      "lon": 1.87166,
      "name": "Guéret"
    },
    "waypoint": {
      "lat": 40.81538,
      "lon": -73.04511,
      "name": "Holtsville"
    },
    "question": "Is Holtsville approximately on the direct path from Amambai to Guéret?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9606.5,
      "via_waypoint_km": 13186.8,
      "detour_km": 3580.4,
      "detour_percent": 37.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -43.30437,
      "lon": 172.58356,
      "name": "Rangiora"
    },
    "end": {
      "lat": 18.65297,
      "lon": -72.09391,
      "name": "Thomazeau"
    },
    "waypoint": {
      "lat": 1.4726,
      "lon": 103.878,
      "name": "Kampung Pasir Gudang Baru"
    },
    "question": "Is Kampung Pasir Gudang Baru approximately on the direct path from Rangiora to Thomazeau?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13448.9,
      "via_waypoint_km": 26154.6,
      "detour_km": 12705.7,
      "detour_percent": 94.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.78816,
      "lon": 36.47751,
      "name": "Stroitel"
    },
    "end": {
      "lat": 36.31409,
      "lon": 140.58389,
      "name": "Ōarai"
    },
    "waypoint": {
      "lat": -9.97472,
      "lon": -67.81,
      "name": "Rio Branco"
    },
    "question": "Is Rio Branco approximately on the direct path from Stroitel to Ōarai?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7833.2,
      "via_waypoint_km": 27790.8,
      "detour_km": 19957.6,
      "detour_percent": 254.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -14.07538,
      "lon": -75.73422,
      "name": "Ica"
    },
    "end": {
      "lat": 25.67678,
      "lon": -100.25646,
      "name": "Guadalupe"
    },
    "waypoint": {
      "lat": 29.52118,
      "lon": 77.2247,
      "name": "Jhinjhāna"
    },
    "question": "Is Jhinjhāna approximately on the direct path from Ica to Guadalupe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5156.4,
      "via_waypoint_km": 30622.6,
      "detour_km": 25466.2,
      "detour_percent": 493.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.01809,
      "lon": 36.12828,
      "name": "Inkhil"
    },
    "end": {
      "lat": 24.05783,
      "lon": 89.87696,
      "name": "Nāgarpur"
    },
    "waypoint": {
      "lat": -35.13333,
      "lon": 138.51667,
      "name": "Morphett Vale"
    },
    "question": "Is Morphett Vale approximately on the direct path from Inkhil to Nāgarpur?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5287.8,
      "via_waypoint_km": 21397.2,
      "detour_km": 16109.4,
      "detour_percent": 304.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.99306,
      "lon": -46.25639,
      "name": "Guarujá"
    },
    "end": {
      "lat": 43.77639,
      "lon": -79.38028,
      "name": "Bayview Village"
    },
    "waypoint": {
      "lat": 49.45595,
      "lon": 36.84433,
      "name": "Balakliia"
    },
    "question": "Is Balakliia approximately on the direct path from Guarujá to Bayview Village?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8258.3,
      "via_waypoint_km": 19479.8,
      "detour_km": 11221.6,
      "detour_percent": 135.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.40619,
      "lon": -3.71836,
      "name": "Imperial"
    },
    "end": {
      "lat": 48.25,
      "lon": 16.4,
      "name": "Floridsdorf"
    },
    "waypoint": {
      "lat": 32.02594,
      "lon": 44.34625,
      "name": "Najaf"
    },
    "question": "Is Najaf approximately on the direct path from Imperial to Floridsdorf?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1814.7,
      "via_waypoint_km": 7311.6,
      "detour_km": 5496.8,
      "detour_percent": 302.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 27.68667,
      "lon": 106.90722,
      "name": "Zunyi"
    },
    "end": {
      "lat": 53.82146,
      "lon": 83.57063,
      "name": "Tal’menka"
    },
    "waypoint": {
      "lat": 44.9256,
      "lon": 4.90956,
      "name": "Valence"
    },
    "question": "Is Valence approximately on the direct path from Zunyi to Tal’menka?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3473.8,
      "via_waypoint_km": 14220.1,
      "detour_km": 10746.4,
      "detour_percent": 309.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.67066,
      "lon": -80.40117,
      "name": "The Crossings"
    },
    "end": {
      "lat": 32.46186,
      "lon": 46.68794,
      "name": "‘Alī al Gharbī"
    },
    "waypoint": {
      "lat": 38.91802,
      "lon": -6.34292,
      "name": "Mérida"
    },
    "question": "Is Mérida approximately on the direct path from The Crossings to ‘Alī al Gharbī?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 11460.5,
      "via_waypoint_km": 11703.7,
      "detour_km": 243.2,
      "detour_percent": 2.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.53889,
      "lon": 71.57737,
      "name": "Gariadhar"
    },
    "end": {
      "lat": 18.88188,
      "lon": -99.06715,
      "name": "Yautepec"
    },
    "waypoint": {
      "lat": 45.36029,
      "lon": 23.23832,
      "name": "Lupeni"
    },
    "question": "Is Lupeni approximately on the direct path from Gariadhar to Yautepec?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15406.7,
      "via_waypoint_km": 15912.2,
      "detour_km": 505.6,
      "detour_percent": 3.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.90877,
      "lon": 88.39674,
      "name": "Hugli"
    },
    "end": {
      "lat": 12.28,
      "lon": -14.22222,
      "name": "Gabú"
    },
    "waypoint": {
      "lat": -28.29917,
      "lon": -54.26306,
      "name": "Santo Ângelo"
    },
    "question": "Is Santo Ângelo approximately on the direct path from Hugli to Gabú?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10734.4,
      "via_waypoint_km": 22475.4,
      "detour_km": 11741.1,
      "detour_percent": 109.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -28.77897,
      "lon": 114.61459,
      "name": "Geraldton"
    },
    "end": {
      "lat": 34.95828,
      "lon": 137.08054,
      "name": "Anjō"
    },
    "waypoint": {
      "lat": 36.65038,
      "lon": 10.59004,
      "name": "Beni Khalled"
    },
    "question": "Is Beni Khalled approximately on the direct path from Geraldton to Anjō?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7469.1,
      "via_waypoint_km": 23356.9,
      "detour_km": 15887.7,
      "detour_percent": 212.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.77073,
      "lon": -13.66734,
      "name": "Tambacounda"
    },
    "end": {
      "lat": -29.12107,
      "lon": 26.214,
      "name": "Bloemfontein"
    },
    "waypoint": {
      "lat": 40.15085,
      "lon": -8.86179,
      "name": "Figueira da Foz"
    },
    "question": "Is Figueira da Foz approximately on the direct path from Tambacounda to Bloemfontein?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6409.1,
      "via_waypoint_km": 11482.0,
      "detour_km": 5072.9,
      "detour_percent": 79.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -11.33333,
      "lon": -38.96667,
      "name": "Araci"
    },
    "end": {
      "lat": 34.15166,
      "lon": 135.21398,
      "name": "Kainan"
    },
    "waypoint": {
      "lat": 38.45647,
      "lon": -82.69238,
      "name": "Ironville"
    },
    "question": "Is Ironville approximately on the direct path from Araci to Kainan?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 17410.0,
      "via_waypoint_km": 18202.4,
      "detour_km": 792.4,
      "detour_percent": 4.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.35453,
      "lon": 79.72101,
      "name": "Kuoyiqi"
    },
    "end": {
      "lat": 39.7,
      "lon": 141.15,
      "name": "Morioka"
    },
    "waypoint": {
      "lat": -27.89944,
      "lon": -53.31361,
      "name": "Palmeira das Missões"
    },
    "question": "Is Palmeira das Missões approximately on the direct path from Kuoyiqi to Morioka?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5243.0,
      "via_waypoint_km": 33687.3,
      "detour_km": 28444.3,
      "detour_percent": 542.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.64573,
      "lon": 74.05909,
      "name": "Koregaon"
    },
    "end": {
      "lat": 31.01887,
      "lon": 75.79111,
      "name": "Phillaur"
    },
    "waypoint": {
      "lat": -12.05605,
      "lon": -77.05295,
      "name": "Breña"
    },
    "question": "Is Breña approximately on the direct path from Koregaon to Phillaur?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1386.8,
      "via_waypoint_km": 33357.4,
      "detour_km": 31970.6,
      "detour_percent": 2305.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.32712,
      "lon": -89.29034,
      "name": "Hattiesburg"
    },
    "end": {
      "lat": -26.10528,
      "lon": 28.09884,
      "name": "Alexandra"
    },
    "waypoint": {
      "lat": 33.51535,
      "lon": -7.81677,
      "name": "Dar Bouazza"
    },
    "question": "Is Dar Bouazza approximately on the direct path from Hattiesburg to Alexandra?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 13962.4,
      "via_waypoint_km": 15074.8,
      "detour_km": 1112.4,
      "detour_percent": 8.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 19.46574,
      "lon": -97.68737,
      "name": "Libres"
    },
    "end": {
      "lat": 10.1061,
      "lon": 123.6402,
      "name": "Carcar"
    },
    "waypoint": {
      "lat": 24.1839,
      "lon": 88.27171,
      "name": "Murshidābād"
    },
    "question": "Is Murshidābād approximately on the direct path from Libres to Carcar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14420.3,
      "via_waypoint_km": 19173.4,
      "detour_km": 4753.1,
      "detour_percent": 33.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.79435,
      "lon": 10.80617,
      "name": "Sakiet ed Daier"
    },
    "end": {
      "lat": 39.93484,
      "lon": -75.03073,
      "name": "Cherry Hill"
    },
    "waypoint": {
      "lat": -53.78773,
      "lon": -67.70975,
      "name": "Río Grande"
    },
    "question": "Is Río Grande approximately on the direct path from Sakiet ed Daier to Cherry Hill?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7302.0,
      "via_waypoint_km": 22824.9,
      "detour_km": 15522.9,
      "detour_percent": 212.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 59.63937,
      "lon": 33.52967,
      "name": "Tikhvin"
    },
    "end": {
      "lat": 49.01513,
      "lon": 12.10161,
      "name": "Regensburg"
    },
    "waypoint": {
      "lat": 50.60911,
      "lon": 10.69401,
      "name": "Suhl"
    },
    "question": "Is Suhl approximately on the direct path from Tikhvin to Regensburg?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 1809.3,
      "via_waypoint_km": 1955.1,
      "detour_km": 145.7,
      "detour_percent": 8.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.1836,
      "lon": 34.87386,
      "name": "Ra'anana"
    },
    "end": {
      "lat": -26.0941,
      "lon": 28.00123,
      "name": "Randburg"
    },
    "waypoint": {
      "lat": 0.02538,
      "lon": 36.40865,
      "name": "Mairo Inya"
    },
    "question": "Is Mairo Inya approximately on the direct path from Ra'anana to Randburg?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 6521.0,
      "via_waypoint_km": 6620.5,
      "detour_km": 99.5,
      "detour_percent": 1.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.5084,
      "lon": 31.84106,
      "name": "‘Izbat al Burj"
    },
    "end": {
      "lat": 59.51404,
      "lon": 15.99255,
      "name": "Köping"
    },
    "waypoint": {
      "lat": 49.07765,
      "lon": 30.96074,
      "name": "Zvenihorodka"
    },
    "question": "Is Zvenihorodka approximately on the direct path from ‘Izbat al Burj to Köping?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 3330.3,
      "via_waypoint_km": 3461.3,
      "detour_km": 131.0,
      "detour_percent": 3.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.51272,
      "lon": 77.63369,
      "name": "Srivilliputhur"
    },
    "end": {
      "lat": -19.35278,
      "lon": -47.29278,
      "name": "Perdizes"
    },
    "waypoint": {
      "lat": 14.74521,
      "lon": -17.13783,
      "name": "Sébikhotane"
    },
    "question": "Is Sébikhotane approximately on the direct path from Srivilliputhur to Perdizes?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 14008.4,
      "via_waypoint_km": 15271.4,
      "detour_km": 1262.9,
      "detour_percent": 9.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -9.47723,
      "lon": 147.15089,
      "name": "Port Moresby"
    },
    "end": {
      "lat": -9.74583,
      "lon": -41.88528,
      "name": "Sento Sé"
    },
    "waypoint": {
      "lat": 29.9679,
      "lon": 77.54522,
      "name": "Sahāranpur"
    },
    "question": "Is Sahāranpur approximately on the direct path from Port Moresby to Sento Sé?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 17655.2,
      "via_waypoint_km": 21997.1,
      "detour_km": 4341.9,
      "detour_percent": 24.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.86663,
      "lon": -106.31308,
      "name": "Casper"
    },
    "end": {
      "lat": -25.70866,
      "lon": 31.51025,
      "name": "Schoemansdal"
    },
    "waypoint": {
      "lat": 25.78953,
      "lon": 55.9432,
      "name": "Ras Al Khaimah City"
    },
    "question": "Is Ras Al Khaimah City approximately on the direct path from Casper to Schoemansdal?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15753.5,
      "via_waypoint_km": 18465.7,
      "detour_km": 2712.1,
      "detour_percent": 17.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -7.16177,
      "lon": 23.70057,
      "name": "Luputa"
    },
    "end": {
      "lat": 32.33725,
      "lon": -6.34983,
      "name": "Beni Mellal"
    },
    "waypoint": {
      "lat": 8.95457,
      "lon": 76.6185,
      "name": "Panayāttur Vadakkumbhāgam"
    },
    "question": "Is Panayāttur Vadakkumbhāgam approximately on the direct path from Luputa to Beni Mellal?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5424.1,
      "via_waypoint_km": 14950.7,
      "detour_km": 9526.6,
      "detour_percent": 175.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.34656,
      "lon": 45.47811,
      "name": "El Bahay"
    },
    "end": {
      "lat": -4.3432,
      "lon": 152.26867,
      "name": "Kokopo"
    },
    "waypoint": {
      "lat": -11.23333,
      "lon": -38.48333,
      "name": "Nova Soure"
    },
    "question": "Is Nova Soure approximately on the direct path from El Bahay to Kokopo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11913.0,
      "via_waypoint_km": 27404.7,
      "detour_km": 15491.6,
      "detour_percent": 130.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.05639,
      "lon": 76.38451,
      "name": "Edattala"
    },
    "end": {
      "lat": 5.87259,
      "lon": -74.6405,
      "name": "Puerto Triunfo"
    },
    "waypoint": {
      "lat": -12.98333,
      "lon": -44.05111,
      "name": "Santana"
    },
    "question": "Is Santana approximately on the direct path from Edattala to Puerto Triunfo?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 16349.6,
      "via_waypoint_km": 17507.6,
      "detour_km": 1158.0,
      "detour_percent": 7.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -17.35,
      "lon": 49.03333,
      "name": "Vohibinany"
    },
    "end": {
      "lat": -15.11646,
      "lon": 39.2666,
      "name": "Nampula"
    },
    "waypoint": {
      "lat": 36.68482,
      "lon": 7.75111,
      "name": "Drean"
    },
    "question": "Is Drean approximately on the direct path from Vohibinany to Nampula?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1071.7,
      "via_waypoint_km": 14047.0,
      "detour_km": 12975.3,
      "detour_percent": 1210.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -14.06944,
      "lon": -42.475,
      "name": "Caetité"
    },
    "end": {
      "lat": -6.9698,
      "lon": 111.4186,
      "name": "Blora"
    },
    "waypoint": {
      "lat": 35.9987,
      "lon": -96.11417,
      "name": "Sapulpa"
    },
    "question": "Is Sapulpa approximately on the direct path from Caetité to Blora?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16304.2,
      "via_waypoint_km": 23658.8,
      "detour_km": 7354.7,
      "detour_percent": 45.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.9,
      "lon": 140.08333,
      "name": "Toride"
    },
    "end": {
      "lat": 31.28318,
      "lon": -4.26565,
      "name": "Reçani"
    },
    "waypoint": {
      "lat": 45.17869,
      "lon": 5.71479,
      "name": "Grenoble"
    },
    "question": "Is Grenoble approximately on the direct path from Toride to Reçani?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 11670.3,
      "via_waypoint_km": 11672.4,
      "detour_km": 2.0,
      "detour_percent": 0.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 20.91528,
      "lon": -100.74389,
      "name": "San Miguel de Allende"
    },
    "end": {
      "lat": 11.62773,
      "lon": 75.59147,
      "name": "Chōrōd"
    },
    "waypoint": {
      "lat": 11.6,
      "lon": -9.38333,
      "name": "Kintinian"
    },
    "question": "Is Kintinian approximately on the direct path from San Miguel de Allende to Chōrōd?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16374.4,
      "via_waypoint_km": 18900.3,
      "detour_km": 2526.0,
      "detour_percent": 15.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.40167,
      "lon": 127.74503,
      "name": "Yomitan"
    },
    "end": {
      "lat": 28.20553,
      "lon": 76.79691,
      "name": "Dhāruhera"
    },
    "waypoint": {
      "lat": -28.02833,
      "lon": -54.34972,
      "name": "Giruá"
    },
    "question": "Is Giruá approximately on the direct path from Yomitan to Dhāruhera?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5000.5,
      "via_waypoint_km": 34998.1,
      "detour_km": 29997.5,
      "detour_percent": 599.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 4.9353,
      "lon": -6.77828,
      "name": "Watté"
    },
    "end": {
      "lat": 32.5007,
      "lon": -94.74049,
      "name": "Longview"
    },
    "waypoint": {
      "lat": 43.27766,
      "lon": 5.43133,
      "name": "Saint-Loup"
    },
    "question": "Is Saint-Loup approximately on the direct path from Watté to Longview?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9522.2,
      "via_waypoint_km": 12761.7,
      "detour_km": 3239.5,
      "detour_percent": 34.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.40547,
      "lon": 19.70321,
      "name": "Piotrków Trybunalski"
    },
    "end": {
      "lat": 51.41505,
      "lon": -0.0927,
      "name": "Upper Norwood"
    },
    "waypoint": {
      "lat": 44.64969,
      "lon": -93.24272,
      "name": "Lakeville"
    },
    "question": "Is Lakeville approximately on the direct path from Piotrków Trybunalski to Upper Norwood?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1368.8,
      "via_waypoint_km": 14036.4,
      "detour_km": 12667.6,
      "detour_percent": 925.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.68451,
      "lon": -80.66756,
      "name": "Belle Glade"
    },
    "end": {
      "lat": 41.5908,
      "lon": 12.82808,
      "name": "Cisterna di Latina"
    },
    "waypoint": {
      "lat": 29.61853,
      "lon": 77.43908,
      "name": "Jalālābad"
    },
    "question": "Is Jalālābad approximately on the direct path from Belle Glade to Cisterna di Latina?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8349.3,
      "via_waypoint_km": 19187.6,
      "detour_km": 10838.3,
      "detour_percent": 129.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.64541,
      "lon": -85.37828,
      "name": "Opelika"
    },
    "end": {
      "lat": 11.46186,
      "lon": 26.12583,
      "name": "El Daein"
    },
    "waypoint": {
      "lat": 18.56286,
      "lon": 103.72671,
      "name": "Borikhan"
    },
    "question": "Is Borikhan approximately on the direct path from Opelika to El Daein?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11259.9,
      "via_waypoint_km": 22552.9,
      "detour_km": 11293.0,
      "detour_percent": 100.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -2.895,
      "lon": -40.44917,
      "name": "Jijoca de Jericoacoara"
    },
    "end": {
      "lat": 34.68333,
      "lon": 137.56667,
      "name": "Arai"
    },
    "waypoint": {
      "lat": 11.60462,
      "lon": 40.01662,
      "name": "Sifra"
    },
    "question": "Is Sifra approximately on the direct path from Jijoca de Jericoacoara to Arai?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16474.4,
      "via_waypoint_km": 18988.7,
      "detour_km": 2514.3,
      "detour_percent": 15.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.05303,
      "lon": 87.83048,
      "name": "Rājmahal"
    },
    "end": {
      "lat": 51.1074,
      "lon": 7.64838,
      "name": "Meinerzhagen"
    },
    "waypoint": {
      "lat": 3.85375,
      "lon": 45.56744,
      "name": "Buulobarde"
    },
    "question": "Is Buulobarde approximately on the direct path from Rājmahal to Meinerzhagen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7199.8,
      "via_waypoint_km": 11414.8,
      "detour_km": 4215.0,
      "detour_percent": 58.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.03889,
      "lon": 102.71833,
      "name": "Kunming"
    },
    "end": {
      "lat": 22.2875,
      "lon": 114.14417,
      "name": "Victoria"
    },
    "waypoint": {
      "lat": 37.97476,
      "lon": -87.55585,
      "name": "Evansville"
    },
    "question": "Is Evansville approximately on the direct path from Kunming to Victoria?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1202.7,
      "via_waypoint_km": 25867.7,
      "detour_km": 24664.9,
      "detour_percent": 2050.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.83474,
      "lon": -105.77766,
      "name": "Escuinapa de Hidalgo"
    },
    "end": {
      "lat": 21.54585,
      "lon": -77.26504,
      "name": "Nuevitas"
    },
    "waypoint": {
      "lat": 22.33719,
      "lon": 114.13856,
      "name": "Mei Foo"
    },
    "question": "Is Mei Foo approximately on the direct path from Escuinapa de Hidalgo to Nuevitas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2934.6,
      "via_waypoint_km": 28371.5,
      "detour_km": 25436.9,
      "detour_percent": 866.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 20.55971,
      "lon": -76.91673,
      "name": "Río Cauto"
    },
    "end": {
      "lat": -13.71302,
      "lon": 39.83151,
      "name": "Namapa-erati"
    },
    "waypoint": {
      "lat": 45.55301,
      "lon": 9.29907,
      "name": "Brugherio"
    },
    "question": "Is Brugherio approximately on the direct path from Río Cauto to Namapa-erati?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13289.4,
      "via_waypoint_km": 15375.5,
      "detour_km": 2086.1,
      "detour_percent": 15.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.26468,
      "lon": 68.01551,
      "name": "Aībak"
    },
    "end": {
      "lat": 35.03823,
      "lon": 9.48494,
      "name": "Sidi Bouzid"
    },
    "waypoint": {
      "lat": 35.92296,
      "lon": 5.29604,
      "name": "Aïn Oulmene"
    },
    "question": "Is Aïn Oulmene approximately on the direct path from Aībak to Sidi Bouzid?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5206.6,
      "via_waypoint_km": 5922.2,
      "detour_km": 715.6,
      "detour_percent": 13.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.41344,
      "lon": 12.20121,
      "name": "Ravenna"
    },
    "end": {
      "lat": 51.66801,
      "lon": 9.37417,
      "name": "Beverungen"
    },
    "waypoint": {
      "lat": 28.50038,
      "lon": -13.86272,
      "name": "Puerto del Rosario"
    },
    "question": "Is Puerto del Rosario approximately on the direct path from Ravenna to Beverungen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 833.4,
      "via_waypoint_km": 6122.7,
      "detour_km": 5289.2,
      "detour_percent": 634.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.99313,
      "lon": 4.47865,
      "name": "Berkel en Rodenrijs"
    },
    "end": {
      "lat": 1.28333,
      "lon": 103.83278,
      "name": "Tiong Bahru Estate"
    },
    "waypoint": {
      "lat": 32.45943,
      "lon": 35.30086,
      "name": "Janīn"
    },
    "question": "Is Janīn approximately on the direct path from Berkel en Rodenrijs to Tiong Bahru Estate?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 10533.2,
      "via_waypoint_km": 11224.2,
      "detour_km": 691.0,
      "detour_percent": 6.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.02867,
      "lon": 100.40691,
      "name": "Tokai"
    },
    "end": {
      "lat": -19.9,
      "lon": 48.8,
      "name": "Mahanoro"
    },
    "waypoint": {
      "lat": -3.10194,
      "lon": -60.025,
      "name": "Manaus"
    },
    "question": "Is Manaus approximately on the direct path from Tokai to Mahanoro?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6335.4,
      "via_waypoint_km": 29667.9,
      "detour_km": 23332.5,
      "detour_percent": 368.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.2,
      "lon": -10.7,
      "name": "Sagalo"
    },
    "end": {
      "lat": 43.70485,
      "lon": -79.38492,
      "name": "Mount Pleasant East"
    },
    "waypoint": {
      "lat": 54.75263,
      "lon": 58.20137,
      "name": "Katav-Ivanovsk"
    },
    "question": "Is Katav-Ivanovsk approximately on the direct path from Sagalo to Mount Pleasant East?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7365.9,
      "via_waypoint_km": 15910.7,
      "detour_km": 8544.8,
      "detour_percent": 116.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -6.47833,
      "lon": 16.81735,
      "name": "Kasongo-Lunda"
    },
    "end": {
      "lat": 25.77288,
      "lon": -80.34783,
      "name": "Fountainebleau"
    },
    "waypoint": {
      "lat": 52.43333,
      "lon": 13.25,
      "name": "Zehlendorf"
    },
    "question": "Is Zehlendorf approximately on the direct path from Kasongo-Lunda to Fountainebleau?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11035.6,
      "via_waypoint_km": 14557.6,
      "detour_km": 3522.0,
      "detour_percent": 31.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -30.64966,
      "lon": 24.0123,
      "name": "De Aar"
    },
    "end": {
      "lat": 42.55528,
      "lon": 20.76333,
      "name": "Llazicë"
    },
    "waypoint": {
      "lat": 29.20936,
      "lon": 106.14428,
      "name": "Youxi"
    },
    "question": "Is Youxi approximately on the direct path from De Aar to Llazicë?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8146.8,
      "via_waypoint_km": 18452.6,
      "detour_km": 10305.8,
      "detour_percent": 126.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.41189,
      "lon": -3.65682,
      "name": "Media Legua"
    },
    "end": {
      "lat": 15.45099,
      "lon": 36.39998,
      "name": "Kassala"
    },
    "waypoint": {
      "lat": 29.79313,
      "lon": 107.03715,
      "name": "Jiangnan"
    },
    "question": "Is Jiangnan approximately on the direct path from Media Legua to Kassala?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4752.6,
      "via_waypoint_km": 16760.4,
      "detour_km": 12007.9,
      "detour_percent": 252.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.80114,
      "lon": 14.54066,
      "name": "Poggiomarino"
    },
    "end": {
      "lat": -18.44833,
      "lon": -50.45167,
      "name": "Quirinópolis"
    },
    "waypoint": {
      "lat": 33.99399,
      "lon": -96.37082,
      "name": "Durant"
    },
    "question": "Is Durant approximately on the direct path from Poggiomarino to Quirinópolis?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9390.0,
      "via_waypoint_km": 16695.5,
      "detour_km": 7305.6,
      "detour_percent": 77.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.98318,
      "lon": 4.46079,
      "name": "Zemst"
    },
    "end": {
      "lat": 5.13825,
      "lon": -5.02123,
      "name": "Grand-Lahou"
    },
    "waypoint": {
      "lat": 0.63278,
      "lon": 30.62139,
      "name": "Kyenjojo"
    },
    "question": "Is Kyenjojo approximately on the direct path from Zemst to Grand-Lahou?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5173.4,
      "via_waypoint_km": 10104.1,
      "detour_km": 4930.8,
      "detour_percent": 95.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 17.98372,
      "lon": 100.05217,
      "name": "Den Chai"
    },
    "end": {
      "lat": -0.95759,
      "lon": -78.69636,
      "name": "Pujilí"
    },
    "waypoint": {
      "lat": 40.72482,
      "lon": -74.30404,
      "name": "Millburn"
    },
    "question": "Is Millburn approximately on the direct path from Den Chai to Pujilí?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 18116.9,
      "via_waypoint_km": 18117.1,
      "detour_km": 0.2,
      "detour_percent": 0.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.43774,
      "lon": 4.94457,
      "name": "Fos-sur-Mer"
    },
    "end": {
      "lat": 37.59989,
      "lon": -0.80682,
      "name": "Atamaría"
    },
    "waypoint": {
      "lat": -9.23333,
      "lon": 33.61667,
      "name": "Katumba"
    },
    "question": "Is Katumba approximately on the direct path from Fos-sur-Mer to Atamaría?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 810.6,
      "via_waypoint_km": 12853.5,
      "detour_km": 12042.9,
      "detour_percent": 1485.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.15561,
      "lon": -84.45966,
      "name": "Norwood"
    },
    "end": {
      "lat": 49.27997,
      "lon": -123.10556,
      "name": "Chinatown"
    },
    "waypoint": {
      "lat": -14.86611,
      "lon": -40.83944,
      "name": "Vitória da Conquista"
    },
    "question": "Is Vitória da Conquista approximately on the direct path from Norwood to Chinatown?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3237.3,
      "via_waypoint_km": 18227.4,
      "detour_km": 14990.1,
      "detour_percent": 463.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 1.16667,
      "lon": 110.56667,
      "name": "Serian"
    },
    "end": {
      "lat": -10.33528,
      "lon": -67.18556,
      "name": "Plácido de Castro"
    },
    "waypoint": {
      "lat": 1.3278,
      "lon": 172.97696,
      "name": "Tarawa"
    },
    "question": "Is Tarawa approximately on the direct path from Serian to Plácido de Castro?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 18965.8,
      "via_waypoint_km": 20233.5,
      "detour_km": 1267.8,
      "detour_percent": 6.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.84583,
      "lon": -102.71849,
      "name": "Calvillo"
    },
    "end": {
      "lat": 30.34314,
      "lon": 73.38944,
      "name": "Pakpattan"
    },
    "waypoint": {
      "lat": -16.092,
      "lon": 47.647,
      "name": "Mampikony"
    },
    "question": "Is Mampikony approximately on the direct path from Calvillo to Pakpattan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14197.1,
      "via_waypoint_km": 22692.1,
      "detour_km": 8495.0,
      "detour_percent": 59.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.66663,
      "lon": -92.97464,
      "name": "Austin"
    },
    "end": {
      "lat": 48.61135,
      "lon": 2.30593,
      "name": "Brétigny-sur-Orge"
    },
    "waypoint": {
      "lat": -12.86667,
      "lon": -72.71667,
      "name": "Santa Ana"
    },
    "question": "Is Santa Ana approximately on the direct path from Austin to Brétigny-sur-Orge?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6861.4,
      "via_waypoint_km": 16624.6,
      "detour_km": 9763.2,
      "detour_percent": 142.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.87917,
      "lon": -46.96444,
      "name": "Souzas"
    },
    "end": {
      "lat": 12.17024,
      "lon": 6.66412,
      "name": "Gusau"
    },
    "waypoint": {
      "lat": 26.51959,
      "lon": 50.02715,
      "name": "‘Inak"
    },
    "question": "Is ‘Inak approximately on the direct path from Souzas to Gusau?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7018.6,
      "via_waypoint_km": 16569.1,
      "detour_km": 9550.5,
      "detour_percent": 136.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 19.25934,
      "lon": -99.60175,
      "name": "Metepec"
    },
    "end": {
      "lat": 21.03907,
      "lon": -104.37116,
      "name": "Ixtlán del Río"
    },
    "waypoint": {
      "lat": 32.86628,
      "lon": 59.22114,
      "name": "Bīrjand"
    },
    "question": "Is Bīrjand approximately on the direct path from Metepec to Ixtlán del Río?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 535.7,
      "via_waypoint_km": 27570.2,
      "detour_km": 27034.4,
      "detour_percent": 5046.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.52056,
      "lon": 6.26111,
      "name": "Sidi Mérouane"
    },
    "end": {
      "lat": 33.42585,
      "lon": -6.00137,
      "name": "Oulmes"
    },
    "waypoint": {
      "lat": 35.635,
      "lon": 3.225,
      "name": "Birine"
    },
    "question": "Is Birine approximately on the direct path from Sidi Mérouane to Oulmes?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 1168.1,
      "via_waypoint_km": 1169.8,
      "detour_km": 1.7,
      "detour_percent": 0.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.40886,
      "lon": 141.17901,
      "name": "Higashimatsushima"
    },
    "end": {
      "lat": 34.68503,
      "lon": 138.20461,
      "name": "Sagara"
    },
    "waypoint": {
      "lat": 40.48917,
      "lon": 29.30889,
      "name": "Orhangazi"
    },
    "question": "Is Orhangazi approximately on the direct path from Higashimatsushima to Sagara?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 491.9,
      "via_waypoint_km": 17784.2,
      "detour_km": 17292.3,
      "detour_percent": 3515.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -18.16583,
      "lon": -47.94639,
      "name": "Catalão"
    },
    "end": {
      "lat": -11.14694,
      "lon": -37.62056,
      "name": "Boquim"
    },
    "waypoint": {
      "lat": 53.75379,
      "lon": -2.35863,
      "name": "Accrington"
    },
    "question": "Is Accrington approximately on the direct path from Catalão to Boquim?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1356.8,
      "via_waypoint_km": 17049.1,
      "detour_km": 15692.3,
      "detour_percent": 1156.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.48918,
      "lon": 78.39355,
      "name": "Karakol"
    },
    "end": {
      "lat": 10.8155,
      "lon": 78.69651,
      "name": "Tiruchirappalli"
    },
    "waypoint": {
      "lat": 35.94204,
      "lon": -95.88332,
      "name": "Bixby"
    },
    "question": "Is Bixby approximately on the direct path from Karakol to Tiruchirappalli?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3522.1,
      "via_waypoint_km": 26059.4,
      "detour_km": 22537.4,
      "detour_percent": 639.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.60911,
      "lon": 10.69401,
      "name": "Suhl"
    },
    "end": {
      "lat": 45.32163,
      "lon": 8.41989,
      "name": "Vercelli"
    },
    "waypoint": {
      "lat": 52.09,
      "lon": 5.23333,
      "name": "Zeist"
    },
    "question": "Is Zeist approximately on the direct path from Suhl to Vercelli?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 611.8,
      "via_waypoint_km": 1201.2,
      "detour_km": 589.4,
      "detour_percent": 96.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.62118,
      "lon": 1.26651,
      "name": "Tanguiéta"
    },
    "end": {
      "lat": 7.96111,
      "lon": -6.67306,
      "name": "Séguéla"
    },
    "waypoint": {
      "lat": 38.02514,
      "lon": 12.5484,
      "name": "Casa Santa"
    },
    "question": "Is Casa Santa approximately on the direct path from Tanguiéta to Séguéla?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 920.0,
      "via_waypoint_km": 7108.5,
      "detour_km": 6188.5,
      "detour_percent": 672.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -38.07018,
      "lon": 145.47411,
      "name": "Pakenham"
    },
    "end": {
      "lat": -33.65249,
      "lon": 115.3455,
      "name": "Busselton"
    },
    "waypoint": {
      "lat": -6.5397,
      "lon": 111.0518,
      "name": "Tayu"
    },
    "question": "Is Tayu approximately on the direct path from Pakenham to Busselton?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2746.7,
      "via_waypoint_km": 7975.6,
      "detour_km": 5228.9,
      "detour_percent": 190.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -6.92806,
      "lon": -39.57232,
      "name": "Farias Brito"
    },
    "end": {
      "lat": 51.32002,
      "lon": -0.14088,
      "name": "Coulsdon"
    },
    "waypoint": {
      "lat": 52.18435,
      "lon": 20.83952,
      "name": "Piastów"
    },
    "question": "Is Piastów approximately on the direct path from Farias Brito to Coulsdon?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7489.5,
      "via_waypoint_km": 10133.0,
      "detour_km": 2643.5,
      "detour_percent": 35.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.62173,
      "lon": 105.69265,
      "name": "Baoxing"
    },
    "end": {
      "lat": 25.95533,
      "lon": 68.88871,
      "name": "Jhol"
    },
    "waypoint": {
      "lat": 23.19838,
      "lon": 81.58064,
      "name": "Amlai"
    },
    "question": "Is Amlai approximately on the direct path from Baoxing to Jhol?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 3628.3,
      "via_waypoint_km": 3818.7,
      "detour_km": 190.3,
      "detour_percent": 5.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.55464,
      "lon": 24.45483,
      "name": "Pruzhany"
    },
    "end": {
      "lat": 38.23972,
      "lon": 32.21139,
      "name": "Kadınhanı"
    },
    "waypoint": {
      "lat": 20.9948,
      "lon": 105.9465,
      "name": "Vinhomes Ocean Park"
    },
    "question": "Is Vinhomes Ocean Park approximately on the direct path from Pruzhany to Kadınhanı?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1700.7,
      "via_waypoint_km": 14799.5,
      "detour_km": 13098.8,
      "detour_percent": 770.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 23.1749,
      "lon": -102.86785,
      "name": "Fresnillo"
    },
    "end": {
      "lat": 47.30707,
      "lon": 11.06817,
      "name": "Telfs"
    },
    "waypoint": {
      "lat": 43.61694,
      "lon": 21.0025,
      "name": "Trstenik"
    },
    "question": "Is Trstenik approximately on the direct path from Fresnillo to Telfs?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9775.9,
      "via_waypoint_km": 11518.0,
      "detour_km": 1742.0,
      "detour_percent": 17.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -25.3552,
      "lon": -57.44545,
      "name": "Capiatá"
    },
    "end": {
      "lat": 10.96209,
      "lon": -3.24967,
      "name": "Diébougou"
    },
    "waypoint": {
      "lat": 34.4045,
      "lon": 135.34087,
      "name": "Ōkubo-naka"
    },
    "question": "Is Ōkubo-naka approximately on the direct path from Capiatá to Diébougou?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7122.0,
      "via_waypoint_km": 31770.1,
      "detour_km": 24648.1,
      "detour_percent": 346.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.3075,
      "lon": -5.69092,
      "name": "La Felguera"
    },
    "end": {
      "lat": 49.3,
      "lon": 6.81667,
      "name": "Schwalbach"
    },
    "waypoint": {
      "lat": 31.86389,
      "lon": 117.28083,
      "name": "Hefei"
    },
    "question": "Is Hefei approximately on the direct path from La Felguera to Schwalbach?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1166.9,
      "via_waypoint_km": 18525.3,
      "detour_km": 17358.4,
      "detour_percent": 1487.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.84209,
      "lon": 104.97958,
      "name": "Nanxi"
    },
    "end": {
      "lat": 55.06959,
      "lon": -3.61139,
      "name": "Dumfries"
    },
    "waypoint": {
      "lat": 59.43403,
      "lon": 10.65771,
      "name": "Moss"
    },
    "question": "Is Moss approximately on the direct path from Nanxi to Dumfries?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 8492.3,
      "via_waypoint_km": 8494.9,
      "detour_km": 2.6,
      "detour_percent": 0.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -2.13333,
      "lon": 33.05,
      "name": "Nansio"
    },
    "end": {
      "lat": 33.61601,
      "lon": -7.12153,
      "name": "Benslimane"
    },
    "waypoint": {
      "lat": 12.77957,
      "lon": 45.03852,
      "name": "Aden"
    },
    "question": "Is Aden approximately on the direct path from Nansio to Benslimane?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5785.2,
      "via_waypoint_km": 7863.1,
      "detour_km": 2077.9,
      "detour_percent": 35.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.15039,
      "lon": -68.56478,
      "name": "Nirgua"
    },
    "end": {
      "lat": 20.04698,
      "lon": -77.58089,
      "name": "Niquero"
    },
    "waypoint": {
      "lat": 51.41943,
      "lon": 6.75462,
      "name": "Hochfeld"
    },
    "question": "Is Hochfeld approximately on the direct path from Nirgua to Niquero?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1464.6,
      "via_waypoint_km": 16004.1,
      "detour_km": 14539.6,
      "detour_percent": 992.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.07694,
      "lon": 20.42194,
      "name": "Kukës"
    },
    "end": {
      "lat": 21.78129,
      "lon": -103.30436,
      "name": "Tlaltenango de Sánchez Román"
    },
    "waypoint": {
      "lat": -33.13044,
      "lon": -64.35272,
      "name": "Río Cuarto"
    },
    "question": "Is Río Cuarto approximately on the direct path from Kukës to Tlaltenango de Sánchez Román?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10864.0,
      "via_waypoint_km": 19385.5,
      "detour_km": 8521.4,
      "detour_percent": 78.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 56.10921,
      "lon": 94.58698,
      "name": "Zelenogorsk"
    },
    "end": {
      "lat": 40.71667,
      "lon": 19.56667,
      "name": "Fier-Çifçi"
    },
    "waypoint": {
      "lat": 21.75482,
      "lon": 70.62347,
      "name": "Jetpur"
    },
    "question": "Is Jetpur approximately on the direct path from Zelenogorsk to Fier-Çifçi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5493.4,
      "via_waypoint_km": 9504.8,
      "detour_km": 4011.4,
      "detour_percent": 73.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.74385,
      "lon": 77.98597,
      "name": "Mahbūbnagar"
    },
    "end": {
      "lat": -22.96611,
      "lon": -56.54066,
      "name": "Yby Yaú"
    },
    "waypoint": {
      "lat": 45.43687,
      "lon": 28.05028,
      "name": "Galaţi"
    },
    "question": "Is Galaţi approximately on the direct path from Mahbūbnagar to Yby Yaú?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15227.5,
      "via_waypoint_km": 17003.3,
      "detour_km": 1775.7,
      "detour_percent": 11.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -36.88012,
      "lon": 174.61975,
      "name": "Henderson"
    },
    "end": {
      "lat": 40.58654,
      "lon": -122.39168,
      "name": "Redding"
    },
    "waypoint": {
      "lat": 35.37675,
      "lon": 5.90001,
      "name": "Aïn Touta"
    },
    "question": "Is Aïn Touta approximately on the direct path from Henderson to Redding?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10739.0,
      "via_waypoint_km": 29041.3,
      "detour_km": 18302.3,
      "detour_percent": 170.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -19.51889,
      "lon": -41.01583,
      "name": "Baixo Guandu"
    },
    "end": {
      "lat": 6.69903,
      "lon": -72.73233,
      "name": "Málaga"
    },
    "waypoint": {
      "lat": -41.27078,
      "lon": 173.28404,
      "name": "Nelson"
    },
    "question": "Is Nelson approximately on the direct path from Baixo Guandu to Málaga?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4533.6,
      "via_waypoint_km": 24880.2,
      "detour_km": 20346.7,
      "detour_percent": 448.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.5635,
      "lon": 48.18958,
      "name": "Sūsangerd"
    },
    "end": {
      "lat": 51.57917,
      "lon": 5.18889,
      "name": "Oisterwijk"
    },
    "waypoint": {
      "lat": 13.44861,
      "lon": -16.68528,
      "name": "Latri Kunda"
    },
    "question": "Is Latri Kunda approximately on the direct path from Sūsangerd to Oisterwijk?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4127.8,
      "via_waypoint_km": 11534.9,
      "detour_km": 7407.1,
      "detour_percent": 179.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.84577,
      "lon": 79.46165,
      "name": "Nāspur"
    },
    "end": {
      "lat": 7.09316,
      "lon": 4.83528,
      "name": "Ondo"
    },
    "waypoint": {
      "lat": -9.47723,
      "lon": 147.15089,
      "name": "Port Moresby"
    },
    "question": "Is Port Moresby approximately on the direct path from Nāspur to Ondo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8140.6,
      "via_waypoint_km": 23920.4,
      "detour_km": 15779.8,
      "detour_percent": 193.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.2056,
      "lon": 103.2059,
      "name": "Marang"
    },
    "end": {
      "lat": 13.87992,
      "lon": 120.92311,
      "name": "Taal"
    },
    "waypoint": {
      "lat": -23.10407,
      "lon": 26.81421,
      "name": "Mahalapye"
    },
    "question": "Is Mahalapye approximately on the direct path from Marang to Taal?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2167.1,
      "via_waypoint_km": 19874.1,
      "detour_km": 17707.1,
      "detour_percent": 817.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.7481,
      "lon": 45.55503,
      "name": "Mandalī"
    },
    "end": {
      "lat": 45.48778,
      "lon": 64.07806,
      "name": "Zhosaly"
    },
    "waypoint": {
      "lat": -13.83333,
      "lon": -171.76666,
      "name": "Apia"
    },
    "question": "Is Apia approximately on the direct path from Mandalī to Zhosaly?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2045.8,
      "via_waypoint_km": 29394.0,
      "detour_km": 27348.1,
      "detour_percent": 1336.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.66667,
      "lon": 145.06667,
      "name": "Mill Park"
    },
    "end": {
      "lat": 41.52286,
      "lon": 20.52198,
      "name": "Debar"
    },
    "waypoint": {
      "lat": 45.76106,
      "lon": 4.82677,
      "name": "Lyon 05"
    },
    "question": "Is Lyon 05 approximately on the direct path from Mill Park to Debar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15325.9,
      "via_waypoint_km": 17977.6,
      "detour_km": 2651.6,
      "detour_percent": 17.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.58333,
      "lon": 83.58526,
      "name": "Ghazīpur"
    },
    "end": {
      "lat": 45.14603,
      "lon": 5.71441,
      "name": "Échirolles"
    },
    "waypoint": {
      "lat": 12.6,
      "lon": 37.46667,
      "name": "Gonder"
    },
    "question": "Is Gonder approximately on the direct path from Ghazīpur to Échirolles?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7106.4,
      "via_waypoint_km": 9729.2,
      "detour_km": 2622.7,
      "detour_percent": 36.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.27846,
      "lon": 106.23157,
      "name": "Degan"
    },
    "end": {
      "lat": 22.05158,
      "lon": 80.71566,
      "name": "Malajkhand"
    },
    "waypoint": {
      "lat": 34.86667,
      "lon": 138.26667,
      "name": "Fujieda"
    },
    "question": "Is Fujieda approximately on the direct path from Degan to Malajkhand?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2674.0,
      "via_waypoint_km": 8793.5,
      "detour_km": 6119.5,
      "detour_percent": 228.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 27.83333,
      "lon": 113.15,
      "name": "Zhuzhou"
    },
    "end": {
      "lat": -27.18871,
      "lon": 25.32931,
      "name": "Schweizer-Reneke"
    },
    "waypoint": {
      "lat": 4.83916,
      "lon": -75.66727,
      "name": "Dosquebradas"
    },
    "question": "Is Dosquebradas approximately on the direct path from Zhuzhou to Schweizer-Reneke?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11182.8,
      "via_waypoint_km": 27600.9,
      "detour_km": 16418.1,
      "detour_percent": 146.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 3.8801,
      "lon": -77.03116,
      "name": "Buenaventura"
    },
    "end": {
      "lat": 31.26667,
      "lon": 130.31667,
      "name": "Makurazaki"
    },
    "waypoint": {
      "lat": 62.03114,
      "lon": 129.72288,
      "name": "Yakutsk"
    },
    "question": "Is Yakutsk approximately on the direct path from Buenaventura to Makurazaki?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15150.3,
      "via_waypoint_km": 15761.7,
      "detour_km": 611.3,
      "detour_percent": 4.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -20.23325,
      "lon": 57.46609,
      "name": "Beau Bassin-Rose Hill"
    },
    "end": {
      "lat": 6.17146,
      "lon": 7.00525,
      "name": "Enugu-Ukwu"
    },
    "waypoint": {
      "lat": 12.24922,
      "lon": -0.61527,
      "name": "Zorgo"
    },
    "question": "Is Zorgo approximately on the direct path from Beau Bassin-Rose Hill to Enugu-Ukwu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6246.2,
      "via_waypoint_km": 8381.2,
      "detour_km": 2135.0,
      "detour_percent": 34.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.40821,
      "lon": 33.70919,
      "name": "Pyatykhatky"
    },
    "end": {
      "lat": 19.30023,
      "lon": 73.05881,
      "name": "Bhiwandi"
    },
    "waypoint": {
      "lat": -31.49285,
      "lon": 25.00633,
      "name": "Middelburg"
    },
    "question": "Is Middelburg approximately on the direct path from Pyatykhatky to Bhiwandi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4778.4,
      "via_waypoint_km": 16551.8,
      "detour_km": 11773.4,
      "detour_percent": 246.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.39611,
      "lon": -46.32083,
      "name": "Arujá"
    },
    "end": {
      "lat": 41.56232,
      "lon": -72.65065,
      "name": "Middletown"
    },
    "waypoint": {
      "lat": 47.47803,
      "lon": 19.1479,
      "name": "Óhegy"
    },
    "question": "Is Óhegy approximately on the direct path from Arujá to Middletown?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7715.6,
      "via_waypoint_km": 17099.2,
      "detour_km": 9383.6,
      "detour_percent": 121.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.65,
      "lon": 140.31667,
      "name": "Yachimata"
    },
    "end": {
      "lat": 24.46861,
      "lon": 39.61417,
      "name": "Madinah"
    },
    "waypoint": {
      "lat": -9.47723,
      "lon": 147.15089,
      "name": "Port Moresby"
    },
    "question": "Is Port Moresby approximately on the direct path from Yachimata to Madinah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9343.4,
      "via_waypoint_km": 17277.9,
      "detour_km": 7934.5,
      "detour_percent": 84.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.94789,
      "lon": 23.6788,
      "name": "Moskháton"
    },
    "end": {
      "lat": 52.3025,
      "lon": 4.68889,
      "name": "Hoofddorp"
    },
    "waypoint": {
      "lat": -4.97503,
      "lon": 23.44391,
      "name": "Lusambo"
    },
    "question": "Is Lusambo approximately on the direct path from Moskháton to Hoofddorp?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2170.3,
      "via_waypoint_km": 11383.9,
      "detour_km": 9213.6,
      "detour_percent": 424.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.55207,
      "lon": 70.46837,
      "name": "Kot Samaba"
    },
    "end": {
      "lat": -5.63333,
      "lon": 32.76667,
      "name": "Sikonge"
    },
    "waypoint": {
      "lat": -9.335,
      "lon": -50.35,
      "name": "Santana do Araguaia"
    },
    "question": "Is Santana do Araguaia approximately on the direct path from Kot Samaba to Sikonge?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5543.8,
      "via_waypoint_km": 22657.1,
      "detour_km": 17113.3,
      "detour_percent": 308.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.35831,
      "lon": 33.07829,
      "name": "Ras Gharib"
    },
    "end": {
      "lat": 11.27543,
      "lon": 25.14026,
      "name": "Gereida"
    },
    "waypoint": {
      "lat": -28.40833,
      "lon": -54.96083,
      "name": "São Luiz Gonzaga"
    },
    "question": "Is São Luiz Gonzaga approximately on the direct path from Ras Gharib to Gereida?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2071.4,
      "via_waypoint_km": 20942.3,
      "detour_km": 18871.0,
      "detour_percent": 911.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.4015,
      "lon": -76.60191,
      "name": "Towson"
    },
    "end": {
      "lat": 33.5806,
      "lon": -112.23738,
      "name": "Peoria"
    },
    "waypoint": {
      "lat": 2.61112,
      "lon": 32.47559,
      "name": "Opit"
    },
    "question": "Is Opit approximately on the direct path from Towson to Peoria?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3228.9,
      "via_waypoint_km": 25993.1,
      "detour_km": 22764.2,
      "detour_percent": 705.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.30078,
      "lon": -119.78291,
      "name": "Lemoore"
    },
    "end": {
      "lat": 26.16418,
      "lon": 32.72671,
      "name": "Qina"
    },
    "waypoint": {
      "lat": 43.13484,
      "lon": -2.07801,
      "name": "Tolosa"
    },
    "question": "Is Tolosa approximately on the direct path from Lemoore to Qina?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12495.2,
      "via_waypoint_km": 12830.6,
      "detour_km": 335.4,
      "detour_percent": 2.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.03541,
      "lon": 10.13927,
      "name": "Massa"
    },
    "end": {
      "lat": 40.84472,
      "lon": 69.59833,
      "name": "Olmaliq"
    },
    "waypoint": {
      "lat": 4.03078,
      "lon": -74.9701,
      "name": "Guamo"
    },
    "question": "Is Guamo approximately on the direct path from Massa to Olmaliq?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4785.0,
      "via_waypoint_km": 23168.3,
      "detour_km": 18383.3,
      "detour_percent": 384.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -8.64306,
      "lon": 126.37833,
      "name": "Venilale"
    },
    "end": {
      "lat": 54.85821,
      "lon": 53.08006,
      "name": "Aznakayevo"
    },
    "waypoint": {
      "lat": 10.48804,
      "lon": -5.64943,
      "name": "Zégoua"
    },
    "question": "Is Zégoua approximately on the direct path from Venilale to Aznakayevo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9748.5,
      "via_waypoint_km": 21841.9,
      "detour_km": 12093.5,
      "detour_percent": 124.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.56667,
      "lon": -0.53333,
      "name": "L'Eliana"
    },
    "end": {
      "lat": -6.22977,
      "lon": 155.56598,
      "name": "Arawa"
    },
    "waypoint": {
      "lat": -6.99306,
      "lon": 110.42083,
      "name": "Semarang"
    },
    "question": "Is Semarang approximately on the direct path from L'Eliana to Arawa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15604.0,
      "via_waypoint_km": 17279.1,
      "detour_km": 1675.0,
      "detour_percent": 10.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 20.6614,
      "lon": -103.22846,
      "name": "Coyula"
    },
    "end": {
      "lat": 49.58333,
      "lon": 3.0,
      "name": "Noyon"
    },
    "waypoint": {
      "lat": 14.76361,
      "lon": -16.6916,
      "name": "Khombole"
    },
    "question": "Is Khombole approximately on the direct path from Coyula to Noyon?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9375.1,
      "via_waypoint_km": 13347.0,
      "detour_km": 3971.9,
      "detour_percent": 42.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.48333,
      "lon": 4.65694,
      "name": "Beverwijk"
    },
    "end": {
      "lat": 45.81313,
      "lon": 15.97753,
      "name": "Centar"
    },
    "waypoint": {
      "lat": 37.66442,
      "lon": 139.03502,
      "name": "Kamo"
    },
    "question": "Is Kamo approximately on the direct path from Beverwijk to Centar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1105.9,
      "via_waypoint_km": 18195.2,
      "detour_km": 17089.3,
      "detour_percent": 1545.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -31.53726,
      "lon": -68.52568,
      "name": "San Juan"
    },
    "end": {
      "lat": -18.41778,
      "lon": -46.41806,
      "name": "Presidente Olegário"
    },
    "waypoint": {
      "lat": 58.045,
      "lon": 60.551,
      "name": "Verkhnyaya Salda"
    },
    "question": "Is Verkhnyaya Salda approximately on the direct path from San Juan to Presidente Olegário?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2654.5,
      "via_waypoint_km": 27935.0,
      "detour_km": 25280.5,
      "detour_percent": 952.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.5543,
      "lon": 74.01922,
      "name": "Akalkuva"
    },
    "end": {
      "lat": 37.15964,
      "lon": 9.7606,
      "name": "Tinja"
    },
    "waypoint": {
      "lat": -3.51667,
      "lon": 33.51667,
      "name": "Songwa"
    },
    "question": "Is Songwa approximately on the direct path from Akalkuva to Tinja?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6344.2,
      "via_waypoint_km": 10361.7,
      "detour_km": 4017.5,
      "detour_percent": 63.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -41.13827,
      "lon": 175.0502,
      "name": "Upper Hutt"
    },
    "end": {
      "lat": 11.40482,
      "lon": 75.72363,
      "name": "Chēmanchēri"
    },
    "waypoint": {
      "lat": 51.7311,
      "lon": 0.67463,
      "name": "Maldon"
    },
    "question": "Is Maldon approximately on the direct path from Upper Hutt to Chēmanchēri?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11615.6,
      "via_waypoint_km": 26748.6,
      "detour_km": 15133.0,
      "detour_percent": 130.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.67323,
      "lon": 7.19,
      "name": "Saint-Laurent-du-Var"
    },
    "end": {
      "lat": 49.94782,
      "lon": 11.57893,
      "name": "Bayreuth"
    },
    "waypoint": {
      "lat": 47.09993,
      "lon": 6.82586,
      "name": "La Chaux-de-Fonds"
    },
    "question": "Is La Chaux-de-Fonds approximately on the direct path from Saint-Laurent-du-Var to Bayreuth?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 773.2,
      "via_waypoint_km": 853.9,
      "detour_km": 80.7,
      "detour_percent": 10.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -24.75722,
      "lon": -51.76139,
      "name": "Pitanga"
    },
    "end": {
      "lat": 47.48919,
      "lon": 19.07012,
      "name": "Budapest VIII. kerület"
    },
    "waypoint": {
      "lat": 52.09,
      "lon": 5.23333,
      "name": "Zeist"
    },
    "question": "Is Zeist approximately on the direct path from Pitanga to Budapest VIII. kerület?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 10691.9,
      "via_waypoint_km": 11291.1,
      "detour_km": 599.1,
      "detour_percent": 5.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.97661,
      "lon": 132.77767,
      "name": "Hōjō"
    },
    "end": {
      "lat": 53.39452,
      "lon": -2.06292,
      "name": "Marple"
    },
    "waypoint": {
      "lat": 13.6403,
      "lon": 4.02649,
      "name": "Dogondoutchi"
    },
    "question": "Is Dogondoutchi approximately on the direct path from Hōjō to Marple?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9369.8,
      "via_waypoint_km": 16893.3,
      "detour_km": 7523.5,
      "detour_percent": 80.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -29.47795,
      "lon": 30.23057,
      "name": "Howick"
    },
    "end": {
      "lat": -17.35,
      "lon": 49.03333,
      "name": "Vohibinany"
    },
    "waypoint": {
      "lat": -27.44187,
      "lon": 152.93861,
      "name": "The Gap"
    },
    "question": "Is The Gap approximately on the direct path from Howick to Vohibinany?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2339.4,
      "via_waypoint_km": 21659.2,
      "detour_km": 19319.8,
      "detour_percent": 825.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 23.04388,
      "lon": -81.58284,
      "name": "Matanzas"
    },
    "end": {
      "lat": 38.88095,
      "lon": -77.30082,
      "name": "Oakton"
    },
    "waypoint": {
      "lat": -7.88944,
      "lon": -37.12,
      "name": "Monteiro"
    },
    "question": "Is Monteiro approximately on the direct path from Matanzas to Oakton?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1807.1,
      "via_waypoint_km": 12583.1,
      "detour_km": 10776.0,
      "detour_percent": 596.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 15.40555,
      "lon": 79.50694,
      "name": "Kanigiri"
    },
    "end": {
      "lat": 14.95806,
      "lon": 120.91778,
      "name": "Bustos"
    },
    "waypoint": {
      "lat": 40.0165,
      "lon": -75.14379,
      "name": "Hunting Park"
    },
    "question": "Is Hunting Park approximately on the direct path from Kanigiri to Bustos?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4437.3,
      "via_waypoint_km": 26997.4,
      "detour_km": 22560.1,
      "detour_percent": 508.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -10.07531,
      "lon": 17.55058,
      "name": "Cambundi Catembo"
    },
    "end": {
      "lat": 23.74079,
      "lon": 86.41456,
      "name": "Jharia"
    },
    "waypoint": {
      "lat": 38.41258,
      "lon": -82.70905,
      "name": "Meads"
    },
    "question": "Is Meads approximately on the direct path from Cambundi Catembo to Jharia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8367.8,
      "via_waypoint_km": 24603.2,
      "detour_km": 16235.4,
      "detour_percent": 194.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.07064,
      "lon": 14.30051,
      "name": "Řepy"
    },
    "end": {
      "lat": 53.13333,
      "lon": 46.58333,
      "name": "Zarechnyy"
    },
    "waypoint": {
      "lat": 30.33241,
      "lon": -5.8384,
      "name": "Zagora"
    },
    "question": "Is Zagora approximately on the direct path from Řepy to Zarechnyy?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2235.9,
      "via_waypoint_km": 7651.9,
      "detour_km": 5416.0,
      "detour_percent": 242.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 0.08411,
      "lon": 32.46972,
      "name": "Katabi"
    },
    "end": {
      "lat": 49.32574,
      "lon": -123.07234,
      "name": "Central Lonsdale"
    },
    "waypoint": {
      "lat": -25.16611,
      "lon": -57.48562,
      "name": "Limpio"
    },
    "question": "Is Limpio approximately on the direct path from Katabi to Central Lonsdale?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14045.1,
      "via_waypoint_km": 20516.5,
      "detour_km": 6471.5,
      "detour_percent": 46.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.95673,
      "lon": 105.75092,
      "name": "Xinsheng"
    },
    "end": {
      "lat": 36.62047,
      "lon": 136.94321,
      "name": "Tonami"
    },
    "waypoint": {
      "lat": 53.13333,
      "lon": 46.58333,
      "name": "Zarechnyy"
    },
    "question": "Is Zarechnyy approximately on the direct path from Xinsheng to Tonami?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2978.2,
      "via_waypoint_km": 12224.8,
      "detour_km": 9246.6,
      "detour_percent": 310.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.83793,
      "lon": -72.5037,
      "name": "Los Patios"
    },
    "end": {
      "lat": 32.02684,
      "lon": 12.35643,
      "name": "Ar Rayāyinah"
    },
    "waypoint": {
      "lat": 41.27976,
      "lon": 36.3361,
      "name": "Samsun"
    },
    "question": "Is Samsun approximately on the direct path from Los Patios to Ar Rayāyinah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9064.0,
      "via_waypoint_km": 13332.7,
      "detour_km": 4268.7,
      "detour_percent": 47.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 55.6194,
      "lon": -4.65508,
      "name": "Irvine"
    },
    "end": {
      "lat": 50.23271,
      "lon": 12.87117,
      "name": "Karlovy Vary"
    },
    "waypoint": {
      "lat": 20.14624,
      "lon": 92.89835,
      "name": "Sittwe"
    },
    "question": "Is Sittwe approximately on the direct path from Irvine to Karlovy Vary?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1313.7,
      "via_waypoint_km": 16231.4,
      "detour_km": 14917.7,
      "detour_percent": 1135.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.56054,
      "lon": -6.58997,
      "name": "Oupoyo"
    },
    "end": {
      "lat": 20.93453,
      "lon": 85.18788,
      "name": "Ghantapada"
    },
    "waypoint": {
      "lat": 7.76593,
      "lon": -72.23576,
      "name": "San Cristóbal"
    },
    "question": "Is San Cristóbal approximately on the direct path from Oupoyo to Ghantapada?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9970.7,
      "via_waypoint_km": 23229.6,
      "detour_km": 13258.9,
      "detour_percent": 133.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.18479,
      "lon": 31.10649,
      "name": "Manshīyat al Qanāţir"
    },
    "end": {
      "lat": 27.19678,
      "lon": 2.47913,
      "name": "In Salah"
    },
    "waypoint": {
      "lat": 53.55018,
      "lon": 9.94653,
      "name": "Altona-Altstadt"
    },
    "question": "Is Altona-Altstadt approximately on the direct path from Manshīyat al Qanāţir to In Salah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2804.7,
      "via_waypoint_km": 6101.8,
      "detour_km": 3297.1,
      "detour_percent": 117.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.6941,
      "lon": -122.08635,
      "name": "Castro Valley"
    },
    "end": {
      "lat": 41.63892,
      "lon": -87.60727,
      "name": "Dolton"
    },
    "waypoint": {
      "lat": 40.64153,
      "lon": 72.23868,
      "name": "Asaka"
    },
    "question": "Is Asaka approximately on the direct path from Castro Valley to Dolton?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2963.6,
      "via_waypoint_km": 21826.5,
      "detour_km": 18862.9,
      "detour_percent": 636.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.00974,
      "lon": -3.05814,
      "name": "Rhosllannerchrugog"
    },
    "end": {
      "lat": -13.53806,
      "lon": -39.09861,
      "name": "Taperoá"
    },
    "waypoint": {
      "lat": 34.74488,
      "lon": 8.06024,
      "name": "Bir el Ater"
    },
    "question": "Is Bir el Ater approximately on the direct path from Rhosllannerchrugog to Taperoá?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8159.5,
      "via_waypoint_km": 9529.4,
      "detour_km": 1369.9,
      "detour_percent": 16.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.82774,
      "lon": -92.94382,
      "name": "Cottage Grove"
    },
    "end": {
      "lat": -37.8676,
      "lon": 144.98099,
      "name": "Saint Kilda"
    },
    "waypoint": {
      "lat": -13.12556,
      "lon": 38.99972,
      "name": "Montepuez"
    },
    "question": "Is Montepuez approximately on the direct path from Cottage Grove to Saint Kilda?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15221.6,
      "via_waypoint_km": 24750.8,
      "detour_km": 9529.1,
      "detour_percent": 62.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.95264,
      "lon": 2.14521,
      "name": "Maisons-Laffitte"
    },
    "end": {
      "lat": 63.096,
      "lon": 21.61577,
      "name": "Vaasa"
    },
    "waypoint": {
      "lat": -27.05056,
      "lon": -49.62278,
      "name": "Presidente Getúlio"
    },
    "question": "Is Presidente Getúlio approximately on the direct path from Maisons-Laffitte to Vaasa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1967.5,
      "via_waypoint_km": 21675.5,
      "detour_km": 19708.0,
      "detour_percent": 1001.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.50972,
      "lon": 126.52194,
      "name": "Jeju City"
    },
    "end": {
      "lat": 10.24498,
      "lon": 123.7964,
      "name": "Minglanilla"
    },
    "waypoint": {
      "lat": -20.07028,
      "lon": -44.30167,
      "name": "Igarapé"
    },
    "question": "Is Igarapé approximately on the direct path from Jeju City to Minglanilla?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2601.9,
      "via_waypoint_km": 36602.8,
      "detour_km": 34000.9,
      "detour_percent": 1306.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -9.20443,
      "lon": 25.85475,
      "name": "Bukama"
    },
    "end": {
      "lat": 52.59278,
      "lon": 21.4584,
      "name": "Wyszków"
    },
    "waypoint": {
      "lat": 51.74297,
      "lon": 7.18163,
      "name": "Haltern am See"
    },
    "question": "Is Haltern am See approximately on the direct path from Bukama to Wyszków?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6884.3,
      "via_waypoint_km": 7985.9,
      "detour_km": 1101.6,
      "detour_percent": 16.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.52694,
      "lon": -81.12861,
      "name": "Jagüey Grande"
    },
    "end": {
      "lat": 30.97531,
      "lon": 41.03808,
      "name": "Arar"
    },
    "waypoint": {
      "lat": 50.72724,
      "lon": 12.48839,
      "name": "Zwickau"
    },
    "question": "Is Zwickau approximately on the direct path from Jagüey Grande to Arar?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 11449.8,
      "via_waypoint_km": 11551.2,
      "detour_km": 101.4,
      "detour_percent": 0.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 20.48273,
      "lon": 77.48857,
      "name": "Kāranja"
    },
    "end": {
      "lat": 49.40719,
      "lon": 38.15362,
      "name": "Svatove"
    },
    "waypoint": {
      "lat": 30.03,
      "lon": 31.47,
      "name": "New Cairo"
    },
    "question": "Is New Cairo approximately on the direct path from Kāranja to Svatove?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4726.8,
      "via_waypoint_km": 6942.9,
      "detour_km": 2216.1,
      "detour_percent": 46.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -25.74946,
      "lon": -56.43518,
      "name": "Villarrica"
    },
    "end": {
      "lat": 6.11982,
      "lon": 1.19012,
      "name": "Aflao"
    },
    "waypoint": {
      "lat": 51.25251,
      "lon": 4.50268,
      "name": "Schoten"
    },
    "question": "Is Schoten approximately on the direct path from Villarrica to Aflao?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7152.9,
      "via_waypoint_km": 15449.7,
      "detour_km": 8296.8,
      "detour_percent": 116.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.24827,
      "lon": -8.41549,
      "name": "Eiras"
    },
    "end": {
      "lat": 32.42389,
      "lon": -116.97167,
      "name": "Villa del Prado 2da Sección"
    },
    "waypoint": {
      "lat": 9.76806,
      "lon": 1.10528,
      "name": "Niamtougou"
    },
    "question": "Is Niamtougou approximately on the direct path from Eiras to Villa del Prado 2da Sección?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9103.7,
      "via_waypoint_km": 15469.7,
      "detour_km": 6366.0,
      "detour_percent": 69.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.73604,
      "lon": -120.93549,
      "name": "Riverbank"
    },
    "end": {
      "lat": 9.19992,
      "lon": -73.54274,
      "name": "Curumaní"
    },
    "waypoint": {
      "lat": 50.0502,
      "lon": 18.47626,
      "name": "Radlin"
    },
    "question": "Is Radlin approximately on the direct path from Riverbank to Curumaní?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5695.4,
      "via_waypoint_km": 18842.5,
      "detour_km": 13147.2,
      "detour_percent": 230.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.78412,
      "lon": 78.5729,
      "name": "Gopavaram"
    },
    "end": {
      "lat": 10.40319,
      "lon": 5.4708,
      "name": "Kontagora"
    },
    "waypoint": {
      "lat": 9.05828,
      "lon": 13.66605,
      "name": "Lagdo"
    },
    "question": "Is Lagdo approximately on the direct path from Gopavaram to Kontagora?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 7915.5,
      "via_waypoint_km": 7979.1,
      "detour_km": 63.6,
      "detour_percent": 0.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -17.72194,
      "lon": -48.15972,
      "name": "Ipameri"
    },
    "end": {
      "lat": -12.60417,
      "lon": 13.19667,
      "name": "Baía Farta"
    },
    "waypoint": {
      "lat": 36.45606,
      "lon": 10.73763,
      "name": "Nabeul"
    },
    "question": "Is Nabeul approximately on the direct path from Ipameri to Baía Farta?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6582.8,
      "via_waypoint_km": 14089.0,
      "detour_km": 7506.2,
      "detour_percent": 114.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 3.2549,
      "lon": 101.6668,
      "name": "Selayang Baru Utara"
    },
    "end": {
      "lat": 52.49376,
      "lon": 13.44469,
      "name": "Treptow"
    },
    "waypoint": {
      "lat": 48.94754,
      "lon": 8.83675,
      "name": "Mühlacker"
    },
    "question": "Is Mühlacker approximately on the direct path from Selayang Baru Utara to Treptow?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9600.2,
      "via_waypoint_km": 10451.4,
      "detour_km": 851.2,
      "detour_percent": 8.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.45611,
      "lon": 125.78417,
      "name": "Talacogon"
    },
    "end": {
      "lat": 2.6931,
      "lon": 101.7498,
      "name": "Sepang"
    },
    "waypoint": {
      "lat": -17.82772,
      "lon": 31.05337,
      "name": "Harare"
    },
    "question": "Is Harare approximately on the direct path from Talacogon to Sepang?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2734.7,
      "via_waypoint_km": 18857.7,
      "detour_km": 16123.0,
      "detour_percent": 589.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.16262,
      "lon": -96.93751,
      "name": "Little Elm"
    },
    "end": {
      "lat": 41.57721,
      "lon": -93.71133,
      "name": "West Des Moines"
    },
    "waypoint": {
      "lat": -25.05194,
      "lon": 33.64417,
      "name": "Xai-Xai"
    },
    "question": "Is Xai-Xai approximately on the direct path from Little Elm to West Des Moines?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 977.9,
      "via_waypoint_km": 30052.8,
      "detour_km": 29074.8,
      "detour_percent": 2973.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.76695,
      "lon": 75.92523,
      "name": "Ponnāni"
    },
    "end": {
      "lat": 40.41189,
      "lon": -3.65682,
      "name": "Media Legua"
    },
    "waypoint": {
      "lat": 13.98333,
      "lon": -14.8,
      "name": "Koungheul"
    },
    "question": "Is Koungheul approximately on the direct path from Ponnāni to Media Legua?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8355.8,
      "via_waypoint_km": 12929.0,
      "detour_km": 4573.2,
      "detour_percent": 54.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.84468,
      "lon": 98.33897,
      "name": "Ban Chalong"
    },
    "end": {
      "lat": 30.45097,
      "lon": 73.69371,
      "name": "Haveli Lakha"
    },
    "waypoint": {
      "lat": -18.0575,
      "lon": 33.17361,
      "name": "Catandica"
    },
    "question": "Is Catandica approximately on the direct path from Ban Chalong to Haveli Lakha?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3590.2,
      "via_waypoint_km": 14626.7,
      "detour_km": 11036.4,
      "detour_percent": 307.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.58588,
      "lon": 102.97369,
      "name": "Sisophon"
    },
    "end": {
      "lat": -8.00667,
      "lon": -36.05667,
      "name": "Toritama"
    },
    "waypoint": {
      "lat": 44.75874,
      "lon": 19.21437,
      "name": "Bijeljina"
    },
    "question": "Is Bijeljina approximately on the direct path from Sisophon to Toritama?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15502.8,
      "via_waypoint_km": 16510.2,
      "detour_km": 1007.4,
      "detour_percent": 6.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.08358,
      "lon": 85.42804,
      "name": "Silao"
    },
    "end": {
      "lat": 36.18333,
      "lon": 139.71667,
      "name": "Koga"
    },
    "waypoint": {
      "lat": 36.24483,
      "lon": 137.17323,
      "name": "Hida"
    },
    "question": "Is Hida approximately on the direct path from Silao to Koga?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 5269.8,
      "via_waypoint_km": 5269.8,
      "detour_km": 0.0,
      "detour_percent": 0.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -16.68528,
      "lon": -44.365,
      "name": "Coração de Jesus"
    },
    "end": {
      "lat": 6.52799,
      "lon": 3.35411,
      "name": "Mushin"
    },
    "waypoint": {
      "lat": 1.34917,
      "lon": 103.94972,
      "name": "Tampines New Town"
    },
    "question": "Is Tampines New Town approximately on the direct path from Coração de Jesus to Mushin?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5846.9,
      "via_waypoint_km": 27311.4,
      "detour_km": 21464.6,
      "detour_percent": 367.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.39279,
      "lon": 10.01112,
      "name": "Neu-Ulm"
    },
    "end": {
      "lat": -11.03194,
      "lon": -37.475,
      "name": "Salgado"
    },
    "waypoint": {
      "lat": -7.17083,
      "lon": -35.85361,
      "name": "Lagoa Seca"
    },
    "question": "Is Lagoa Seca approximately on the direct path from Neu-Ulm to Salgado?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 8084.0,
      "via_waypoint_km": 8088.9,
      "detour_km": 4.9,
      "detour_percent": 0.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.52965,
      "lon": 2.64003,
      "name": "Béthune"
    },
    "end": {
      "lat": 32.44874,
      "lon": -99.73314,
      "name": "Abilene"
    },
    "waypoint": {
      "lat": -2.75556,
      "lon": -42.82591,
      "name": "Barreirinhas"
    },
    "question": "Is Barreirinhas approximately on the direct path from Béthune to Abilene?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8071.4,
      "via_waypoint_km": 14473.1,
      "detour_km": 6401.7,
      "detour_percent": 79.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.14446,
      "lon": 37.30058,
      "name": "Selydove"
    },
    "end": {
      "lat": 43.12442,
      "lon": 5.92836,
      "name": "Toulon"
    },
    "waypoint": {
      "lat": 19.90944,
      "lon": -99.14472,
      "name": "Tequixquiac"
    },
    "question": "Is Tequixquiac approximately on the direct path from Selydove to Toulon?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2483.8,
      "via_waypoint_km": 20958.4,
      "detour_km": 18474.6,
      "detour_percent": 743.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.8,
      "lon": 3.16667,
      "name": "Wevelgem"
    },
    "end": {
      "lat": 54.1522,
      "lon": 19.40884,
      "name": "Elbląg"
    },
    "waypoint": {
      "lat": 27.81193,
      "lon": 66.61096,
      "name": "Khuzdar"
    },
    "question": "Is Khuzdar approximately on the direct path from Wevelgem to Elbląg?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1158.4,
      "via_waypoint_km": 10608.8,
      "detour_km": 9450.4,
      "detour_percent": 815.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -7.77639,
      "lon": -34.89222,
      "name": "Itapissuma"
    },
    "end": {
      "lat": 48.22321,
      "lon": 16.35506,
      "name": "Alsergrund"
    },
    "waypoint": {
      "lat": 47.09225,
      "lon": 5.48966,
      "name": "Dole"
    },
    "question": "Is Dole approximately on the direct path from Itapissuma to Alsergrund?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 7984.1,
      "via_waypoint_km": 8105.7,
      "detour_km": 121.6,
      "detour_percent": 1.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -7.19111,
      "lon": -48.20722,
      "name": "Araguaína"
    },
    "end": {
      "lat": 41.53338,
      "lon": -81.61735,
      "name": "Glenville"
    },
    "waypoint": {
      "lat": 40.72593,
      "lon": -73.51429,
      "name": "Levittown"
    },
    "question": "Is Levittown approximately on the direct path from Araguaína to Glenville?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 6396.3,
      "via_waypoint_km": 6607.6,
      "detour_km": 211.3,
      "detour_percent": 3.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.96667,
      "lon": 145.16667,
      "name": "Noble Park"
    },
    "end": {
      "lat": 15.99714,
      "lon": -61.73214,
      "name": "Basse-Terre"
    },
    "waypoint": {
      "lat": 47.44663,
      "lon": 126.92475,
      "name": "Hailun"
    },
    "question": "Is Hailun approximately on the direct path from Noble Park to Basse-Terre?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16425.0,
      "via_waypoint_km": 22576.4,
      "detour_km": 6151.4,
      "detour_percent": 37.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.52355,
      "lon": -46.70726,
      "name": "Lapa"
    },
    "end": {
      "lat": -9.22139,
      "lon": -37.74861,
      "name": "Inhapi"
    },
    "waypoint": {
      "lat": 42.28819,
      "lon": 24.96779,
      "name": "Rakovski"
    },
    "question": "Is Rakovski approximately on the direct path from Lapa to Inhapi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1853.8,
      "via_waypoint_km": 18909.3,
      "detour_km": 17055.5,
      "detour_percent": 920.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.68284,
      "lon": 6.51109,
      "name": "Zeribet el Oued"
    },
    "end": {
      "lat": 35.56348,
      "lon": 139.72101,
      "name": "Kamata"
    },
    "waypoint": {
      "lat": 15.88109,
      "lon": 78.58704,
      "name": "Atmakūr"
    },
    "question": "Is Atmakūr approximately on the direct path from Zeribet el Oued to Kamata?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10819.1,
      "via_waypoint_km": 13788.8,
      "detour_km": 2969.6,
      "detour_percent": 27.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -20.81917,
      "lon": -49.52111,
      "name": "Mirassol"
    },
    "end": {
      "lat": 8.75081,
      "lon": -75.87823,
      "name": "Montería"
    },
    "waypoint": {
      "lat": 30.47413,
      "lon": 106.63696,
      "name": "Guang’an"
    },
    "question": "Is Guang’an approximately on the direct path from Mirassol to Montería?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4371.2,
      "via_waypoint_km": 33047.7,
      "detour_km": 28676.5,
      "detour_percent": 656.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.6,
      "lon": 38.41667,
      "name": "Wendo"
    },
    "end": {
      "lat": -1.8628,
      "lon": 29.62541,
      "name": "Ngororero"
    },
    "waypoint": {
      "lat": 52.30667,
      "lon": 6.51806,
      "name": "Rijssen"
    },
    "question": "Is Rijssen approximately on the direct path from Wendo to Ngororero?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1355.6,
      "via_waypoint_km": 12255.8,
      "detour_km": 10900.2,
      "detour_percent": 804.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.24202,
      "lon": -74.75467,
      "name": "Magangué"
    },
    "end": {
      "lat": -25.42778,
      "lon": -49.27306,
      "name": "Curitiba"
    },
    "waypoint": {
      "lat": 61.48072,
      "lon": 21.78518,
      "name": "Pori"
    },
    "question": "Is Pori approximately on the direct path from Magangué to Curitiba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4740.3,
      "via_waypoint_km": 20983.7,
      "detour_km": 16243.3,
      "detour_percent": 342.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.2584,
      "lon": 18.85632,
      "name": "Ruda Śląska"
    },
    "end": {
      "lat": 10.66354,
      "lon": 76.00326,
      "name": "Vadakkēkkād"
    },
    "waypoint": {
      "lat": 10.7719,
      "lon": 122.9817,
      "name": "Binonga"
    },
    "question": "Is Binonga approximately on the direct path from Ruda Śląska to Vadakkēkkād?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6795.2,
      "via_waypoint_km": 15195.8,
      "detour_km": 8400.6,
      "detour_percent": 123.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.22263,
      "lon": 105.39841,
      "name": "Vĩnh Thạnh"
    },
    "end": {
      "lat": 39.96348,
      "lon": -4.83076,
      "name": "Talavera de la Reina"
    },
    "waypoint": {
      "lat": 52.0814,
      "lon": 21.02397,
      "name": "Piaseczno"
    },
    "question": "Is Piaseczno approximately on the direct path from Vĩnh Thạnh to Talavera de la Reina?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 10946.3,
      "via_waypoint_km": 11117.3,
      "detour_km": 171.0,
      "detour_percent": 1.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.58964,
      "lon": 39.43767,
      "name": "Were Īlu"
    },
    "end": {
      "lat": -19.69787,
      "lon": 44.54587,
      "name": "Belo sur Tsiribihina"
    },
    "waypoint": {
      "lat": -16.92366,
      "lon": 145.76613,
      "name": "Cairns"
    },
    "question": "Is Cairns approximately on the direct path from Were Īlu to Belo sur Tsiribihina?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3414.0,
      "via_waypoint_km": 22568.1,
      "detour_km": 19154.1,
      "detour_percent": 561.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.95514,
      "lon": 8.49707,
      "name": "Donaueschingen"
    },
    "end": {
      "lat": 52.63167,
      "lon": 4.74861,
      "name": "Alkmaar"
    },
    "waypoint": {
      "lat": -25.39258,
      "lon": -57.35421,
      "name": "Itauguá"
    },
    "question": "Is Itauguá approximately on the direct path from Donaueschingen to Alkmaar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 584.0,
      "via_waypoint_km": 21004.9,
      "detour_km": 20420.8,
      "detour_percent": 3496.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.18539,
      "lon": 6.44172,
      "name": "Mönchengladbach"
    },
    "end": {
      "lat": 50.7282,
      "lon": 16.65141,
      "name": "Dzierżoniów"
    },
    "waypoint": {
      "lat": -33.9205,
      "lon": 151.25522,
      "name": "Coogee"
    },
    "question": "Is Coogee approximately on the direct path from Mönchengladbach to Dzierżoniów?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 716.3,
      "via_waypoint_km": 32526.5,
      "detour_km": 31810.2,
      "detour_percent": 4440.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.00322,
      "lon": 77.34494,
      "name": "Āyikudi"
    },
    "end": {
      "lat": 25.02651,
      "lon": 55.14565,
      "name": "Al Furjan"
    },
    "waypoint": {
      "lat": 31.21114,
      "lon": 31.05119,
      "name": "Sīdī Ghāzī"
    },
    "question": "Is Sīdī Ghāzī approximately on the direct path from Āyikudi to Al Furjan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2948.4,
      "via_waypoint_km": 7829.9,
      "detour_km": 4881.4,
      "detour_percent": 165.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.01839,
      "lon": -78.6967,
      "name": "East Amherst"
    },
    "end": {
      "lat": 45.54647,
      "lon": 9.12054,
      "name": "Bollate"
    },
    "waypoint": {
      "lat": -5.5615,
      "lon": 14.43159,
      "name": "Kimpese"
    },
    "question": "Is Kimpese approximately on the direct path from East Amherst to Bollate?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6623.8,
      "via_waypoint_km": 16390.5,
      "detour_km": 9766.6,
      "detour_percent": 147.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.86,
      "lon": 80.65167,
      "name": "Dambulla"
    },
    "end": {
      "lat": 45.09778,
      "lon": 43.43639,
      "name": "Blagodarnyy"
    },
    "waypoint": {
      "lat": -18.59222,
      "lon": -48.705,
      "name": "Tupaciguara"
    },
    "question": "Is Tupaciguara approximately on the direct path from Dambulla to Blagodarnyy?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5468.1,
      "via_waypoint_km": 26046.8,
      "detour_km": 20578.7,
      "detour_percent": 376.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.57721,
      "lon": -93.71133,
      "name": "West Des Moines"
    },
    "end": {
      "lat": 36.02361,
      "lon": 119.17611,
      "name": "Jiayue"
    },
    "waypoint": {
      "lat": -37.63333,
      "lon": 144.86667,
      "name": "Greenvale"
    },
    "question": "Is Greenvale approximately on the direct path from West Des Moines to Jiayue?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10759.5,
      "via_waypoint_km": 23681.3,
      "detour_km": 12921.7,
      "detour_percent": 120.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.6275,
      "lon": 5.075,
      "name": "Loon op Zand"
    },
    "end": {
      "lat": 11.74697,
      "lon": 11.96083,
      "name": "Damaturu"
    },
    "waypoint": {
      "lat": 6.24585,
      "lon": 46.2247,
      "name": "Cabudwaaq"
    },
    "question": "Is Cabudwaaq approximately on the direct path from Loon op Zand to Damaturu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4477.9,
      "via_waypoint_km": 10107.2,
      "detour_km": 5629.3,
      "detour_percent": 125.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.44116,
      "lon": 140.48961,
      "name": "Daisen"
    },
    "end": {
      "lat": 10.0136,
      "lon": 76.26306,
      "name": "Mulavukad"
    },
    "waypoint": {
      "lat": 18.55,
      "lon": 31.85,
      "name": "Kuraymah"
    },
    "question": "Is Kuraymah approximately on the direct path from Daisen to Mulavukad?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7096.8,
      "via_waypoint_km": 15077.1,
      "detour_km": 7980.3,
      "detour_percent": 112.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -29.50194,
      "lon": -51.96639,
      "name": "Estrela"
    },
    "end": {
      "lat": 25.69893,
      "lon": 32.6421,
      "name": "Luxor"
    },
    "waypoint": {
      "lat": -15.06665,
      "lon": 35.22543,
      "name": "Liwonde"
    },
    "question": "Is Liwonde approximately on the direct path from Estrela to Luxor?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10901.5,
      "via_waypoint_km": 13466.0,
      "detour_km": 2564.5,
      "detour_percent": 23.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 56.24227,
      "lon": 42.14911,
      "name": "Vyazniki"
    },
    "end": {
      "lat": 51.61667,
      "lon": 5.54861,
      "name": "Veghel"
    },
    "waypoint": {
      "lat": 41.58746,
      "lon": -109.2029,
      "name": "Rock Springs"
    },
    "question": "Is Rock Springs approximately on the direct path from Vyazniki to Veghel?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2420.3,
      "via_waypoint_km": 16701.2,
      "detour_km": 14281.0,
      "detour_percent": 590.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.51378,
      "lon": -15.80503,
      "name": "Rosso"
    },
    "end": {
      "lat": 9.88333,
      "lon": 38.26667,
      "name": "Dayē"
    },
    "waypoint": {
      "lat": -20.25806,
      "lon": -42.03361,
      "name": "Manhuaçu"
    },
    "question": "Is Manhuaçu approximately on the direct path from Rosso to Dayē?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5883.8,
      "via_waypoint_km": 14385.1,
      "detour_km": 8501.3,
      "detour_percent": 144.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.19688,
      "lon": 31.5243,
      "name": "Shirbīn"
    },
    "end": {
      "lat": -24.7718,
      "lon": 25.42156,
      "name": "Mosopa"
    },
    "waypoint": {
      "lat": 51.98,
      "lon": 5.91111,
      "name": "Arnhem"
    },
    "question": "Is Arnhem approximately on the direct path from Shirbīn to Mosopa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6257.2,
      "via_waypoint_km": 11854.4,
      "detour_km": 5597.2,
      "detour_percent": 89.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.26045,
      "lon": 1.77391,
      "name": "Sant Pere de Ribes"
    },
    "end": {
      "lat": 44.9483,
      "lon": -93.34801,
      "name": "Saint Louis Park"
    },
    "waypoint": {
      "lat": 36.59245,
      "lon": 127.29223,
      "name": "Sejong"
    },
    "question": "Is Sejong approximately on the direct path from Sant Pere de Ribes to Saint Louis Park?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7257.2,
      "via_waypoint_km": 19808.4,
      "detour_km": 12551.1,
      "detour_percent": 172.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.415,
      "lon": -46.035,
      "name": "Guararema"
    },
    "end": {
      "lat": -34.06251,
      "lon": 151.14961,
      "name": "Cronulla"
    },
    "waypoint": {
      "lat": 49.14399,
      "lon": -122.9068,
      "name": "Delta"
    },
    "question": "Is Delta approximately on the direct path from Guararema to Cronulla?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13370.6,
      "via_waypoint_km": 23586.0,
      "detour_km": 10215.4,
      "detour_percent": 76.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.44783,
      "lon": -74.66311,
      "name": "La Dorada"
    },
    "end": {
      "lat": 23.89804,
      "lon": 120.58831,
      "name": "Shetou"
    },
    "waypoint": {
      "lat": 14.97066,
      "lon": 102.10196,
      "name": "Nakhon Ratchasima"
    },
    "question": "Is Nakhon Ratchasima approximately on the direct path from La Dorada to Shetou?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16356.8,
      "via_waypoint_km": 19891.4,
      "detour_km": 3534.6,
      "detour_percent": 21.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -8.09056,
      "lon": -39.57833,
      "name": "Parnamirim"
    },
    "end": {
      "lat": -10.00053,
      "lon": -42.47975,
      "name": "Pilão Arcado"
    },
    "waypoint": {
      "lat": 33.1911,
      "lon": -111.528,
      "name": "San Tan Valley"
    },
    "question": "Is San Tan Valley approximately on the direct path from Parnamirim to Pilão Arcado?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 382.9,
      "via_waypoint_km": 17583.7,
      "detour_km": 17200.8,
      "detour_percent": 4492.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -27.49325,
      "lon": 153.05826,
      "name": "Coorparoo"
    },
    "end": {
      "lat": 23.13028,
      "lon": -82.35306,
      "name": "La Habana Vieja"
    },
    "waypoint": {
      "lat": 51.03427,
      "lon": 5.37429,
      "name": "Houthalen"
    },
    "question": "Is Houthalen approximately on the direct path from Coorparoo to La Habana Vieja?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14469.1,
      "via_waypoint_km": 24125.7,
      "detour_km": 9656.7,
      "detour_percent": 66.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.8,
      "lon": 144.96667,
      "name": "Carlton"
    },
    "end": {
      "lat": 38.85861,
      "lon": -104.69886,
      "name": "Cimarron Hills"
    },
    "waypoint": {
      "lat": 52.29271,
      "lon": 21.10539,
      "name": "Ząbki"
    },
    "question": "Is Ząbki approximately on the direct path from Carlton to Cimarron Hills?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14094.2,
      "via_waypoint_km": 24060.0,
      "detour_km": 9965.9,
      "detour_percent": 70.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -19.4,
      "lon": 46.95,
      "name": "Faratsiho"
    },
    "end": {
      "lat": 11.52941,
      "lon": -2.76797,
      "name": "Fara Department"
    },
    "waypoint": {
      "lat": 55.01646,
      "lon": -1.44925,
      "name": "North Shields"
    },
    "question": "Is North Shields approximately on the direct path from Faratsiho to Fara Department?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6440.1,
      "via_waypoint_km": 14290.1,
      "detour_km": 7850.0,
      "detour_percent": 121.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.07947,
      "lon": 6.31531,
      "name": "Erkelenz"
    },
    "end": {
      "lat": -22.995,
      "lon": -47.50778,
      "name": "Capivari"
    },
    "waypoint": {
      "lat": -19.93556,
      "lon": -40.60028,
      "name": "Santa Teresa"
    },
    "question": "Is Santa Teresa approximately on the direct path from Erkelenz to Capivari?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9769.0,
      "via_waypoint_km": 9916.1,
      "detour_km": 147.1,
      "detour_percent": 1.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.84218,
      "lon": 1.54697,
      "name": "’Aïn Deheb"
    },
    "end": {
      "lat": 47.66667,
      "lon": 19.68333,
      "name": "Hatvan"
    },
    "waypoint": {
      "lat": 53.70291,
      "lon": -1.6337,
      "name": "Batley"
    },
    "question": "Is Batley approximately on the direct path from ’Aïn Deheb to Hatvan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2071.7,
      "via_waypoint_km": 3748.7,
      "detour_km": 1677.0,
      "detour_percent": 80.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.3552,
      "lon": 77.45245,
      "name": "Esik"
    },
    "end": {
      "lat": -28.11694,
      "lon": 153.46584,
      "name": "Palm Beach"
    },
    "waypoint": {
      "lat": 45.55066,
      "lon": 18.6942,
      "name": "Osijek"
    },
    "question": "Is Osijek approximately on the direct path from Esik to Palm Beach?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11086.4,
      "via_waypoint_km": 20185.0,
      "detour_km": 9098.6,
      "detour_percent": 82.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 2.8663,
      "lon": 98.5211,
      "name": "Paropo"
    },
    "end": {
      "lat": 37.05944,
      "lon": 37.3825,
      "name": "Gaziantep"
    },
    "waypoint": {
      "lat": 34.81667,
      "lon": 135.41667,
      "name": "Kawanishi"
    },
    "question": "Is Kawanishi approximately on the direct path from Paropo to Gaziantep?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7282.2,
      "via_waypoint_km": 13587.3,
      "detour_km": 6305.1,
      "detour_percent": 86.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.0963,
      "lon": 77.0588,
      "name": "Akot"
    },
    "end": {
      "lat": 23.08105,
      "lon": -82.35448,
      "name": "Víbora Park"
    },
    "waypoint": {
      "lat": 34.28556,
      "lon": -118.88204,
      "name": "Moorpark"
    },
    "question": "Is Moorpark approximately on the direct path from Akot to Víbora Park?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14620.1,
      "via_waypoint_km": 17381.1,
      "detour_km": 2761.0,
      "detour_percent": 18.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.48611,
      "lon": -46.34833,
      "name": "Itaquaquecetuba"
    },
    "end": {
      "lat": -6.04167,
      "lon": -38.45972,
      "name": "Pereiro"
    },
    "waypoint": {
      "lat": 0.05196,
      "lon": 35.72734,
      "name": "Eldama Ravine"
    },
    "question": "Is Eldama Ravine approximately on the direct path from Itaquaquecetuba to Pereiro?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2115.5,
      "via_waypoint_km": 17462.0,
      "detour_km": 15346.5,
      "detour_percent": 725.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 56.7979,
      "lon": 105.78657,
      "name": "Ust’-Kut"
    },
    "end": {
      "lat": 49.03894,
      "lon": 2.07805,
      "name": "Cergy-Pontoise"
    },
    "waypoint": {
      "lat": 4.89972,
      "lon": -75.8825,
      "name": "La Virginia"
    },
    "question": "Is La Virginia approximately on the direct path from Ust’-Kut to Cergy-Pontoise?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6321.7,
      "via_waypoint_km": 21872.9,
      "detour_km": 15551.2,
      "detour_percent": 246.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.83917,
      "lon": -42.22889,
      "name": "Iguaba Grande"
    },
    "end": {
      "lat": 34.69999,
      "lon": 10.69501,
      "name": "Sidi Abid"
    },
    "waypoint": {
      "lat": 39.92054,
      "lon": -105.08665,
      "name": "Broomfield"
    },
    "question": "Is Broomfield approximately on the direct path from Iguaba Grande to Sidi Abid?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8490.8,
      "via_waypoint_km": 18966.2,
      "detour_km": 10475.4,
      "detour_percent": 123.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.22487,
      "lon": -121.78167,
      "name": "Klamath Falls"
    },
    "end": {
      "lat": 20.4925,
      "lon": -103.4175,
      "name": "Lomas del Sur"
    },
    "waypoint": {
      "lat": 39.80276,
      "lon": -105.08748,
      "name": "Arvada"
    },
    "question": "Is Arvada approximately on the direct path from Klamath Falls to Lomas del Sur?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2965.7,
      "via_waypoint_km": 3577.0,
      "detour_km": 611.3,
      "detour_percent": 20.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.58925,
      "lon": 34.55367,
      "name": "Poltava"
    },
    "end": {
      "lat": 36.87818,
      "lon": 10.32466,
      "name": "La Marsa"
    },
    "waypoint": {
      "lat": 25.94167,
      "lon": 83.56111,
      "name": "Mau"
    },
    "question": "Is Mau approximately on the direct path from Poltava to La Marsa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2401.2,
      "via_waypoint_km": 11818.3,
      "detour_km": 9417.1,
      "detour_percent": 392.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -29.12528,
      "lon": -56.55306,
      "name": "Itaqui"
    },
    "end": {
      "lat": -24.59167,
      "lon": -52.79889,
      "name": "Campina da Lagoa"
    },
    "waypoint": {
      "lat": 51.38914,
      "lon": 0.54863,
      "name": "Gillingham"
    },
    "question": "Is Gillingham approximately on the direct path from Itaqui to Campina da Lagoa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 626.6,
      "via_waypoint_km": 20466.1,
      "detour_km": 19839.4,
      "detour_percent": 3166.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.75839,
      "lon": -82.51545,
      "name": "Mansfield"
    },
    "end": {
      "lat": 12.17423,
      "lon": -4.08477,
      "name": "Solenzo"
    },
    "waypoint": {
      "lat": 51.87967,
      "lon": -0.41748,
      "name": "Luton"
    },
    "question": "Is Luton approximately on the direct path from Mansfield to Solenzo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8158.5,
      "via_waypoint_km": 10509.3,
      "detour_km": 2350.9,
      "detour_percent": 28.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.57556,
      "lon": 2.88417,
      "name": "El Menia"
    },
    "end": {
      "lat": 25.90107,
      "lon": 32.72392,
      "name": "Naqādah"
    },
    "waypoint": {
      "lat": 44.56457,
      "lon": -123.26204,
      "name": "Corvallis"
    },
    "question": "Is Corvallis approximately on the direct path from El Menia to Naqādah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2960.1,
      "via_waypoint_km": 21846.9,
      "detour_km": 18886.8,
      "detour_percent": 638.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.27954,
      "lon": -72.8151,
      "name": "Branford"
    },
    "end": {
      "lat": -29.62861,
      "lon": -50.83472,
      "name": "Parobé"
    },
    "waypoint": {
      "lat": -26.26781,
      "lon": 27.85849,
      "name": "Soweto"
    },
    "question": "Is Soweto approximately on the direct path from Branford to Parobé?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8202.1,
      "via_waypoint_km": 20328.3,
      "detour_km": 12126.1,
      "detour_percent": 147.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -3.98889,
      "lon": -39.58056,
      "name": "Tejuçuoca"
    },
    "end": {
      "lat": 26.40107,
      "lon": 90.27286,
      "name": "Kokrajhar"
    },
    "waypoint": {
      "lat": -38.07758,
      "lon": 145.29871,
      "name": "Cranbourne North"
    },
    "question": "Is Cranbourne North approximately on the direct path from Tejuçuoca to Kokrajhar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14135.5,
      "via_waypoint_km": 24488.0,
      "detour_km": 10352.5,
      "detour_percent": 73.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.16242,
      "lon": 78.48458,
      "name": "Tājpur"
    },
    "end": {
      "lat": 40.28256,
      "lon": 69.62216,
      "name": "Khujand"
    },
    "waypoint": {
      "lat": 35.48171,
      "lon": 6.26074,
      "name": "Tazoult-Lambese"
    },
    "question": "Is Tazoult-Lambese approximately on the direct path from Tājpur to Khujand?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1476.3,
      "via_waypoint_km": 12139.7,
      "detour_km": 10663.3,
      "detour_percent": 722.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -21.12111,
      "lon": -56.48194,
      "name": "Bonito"
    },
    "end": {
      "lat": 36.80146,
      "lon": 7.60811,
      "name": "Ahmed Bel Hadj"
    },
    "waypoint": {
      "lat": -0.30907,
      "lon": 100.37055,
      "name": "Bukittinggi"
    },
    "question": "Is Bukittinggi approximately on the direct path from Bonito to Ahmed Bel Hadj?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9302.0,
      "via_waypoint_km": 26824.8,
      "detour_km": 17522.8,
      "detour_percent": 188.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.48956,
      "lon": 6.00407,
      "name": "Ughelli"
    },
    "end": {
      "lat": 0.45972,
      "lon": 33.48028,
      "name": "Mayuge"
    },
    "waypoint": {
      "lat": 41.63031,
      "lon": -87.85394,
      "name": "Orland Park"
    },
    "question": "Is Orland Park approximately on the direct path from Ughelli to Mayuge?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3100.9,
      "via_waypoint_km": 22435.6,
      "detour_km": 19334.7,
      "detour_percent": 623.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.74664,
      "lon": 89.25166,
      "name": "Rangpur"
    },
    "end": {
      "lat": 39.6482,
      "lon": 47.9174,
      "name": "Pārsābād"
    },
    "waypoint": {
      "lat": 50.0415,
      "lon": 8.24878,
      "name": "Biebrich"
    },
    "question": "Is Biebrich approximately on the direct path from Rangpur to Pārsābād?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4121.7,
      "via_waypoint_km": 10510.3,
      "detour_km": 6388.6,
      "detour_percent": 155.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.41044,
      "lon": 43.88007,
      "name": "Zelenokumsk"
    },
    "end": {
      "lat": 30.9522,
      "lon": 20.12022,
      "name": "Az Zuwaytīnah"
    },
    "waypoint": {
      "lat": -41.21667,
      "lon": 174.91667,
      "name": "Lower Hutt"
    },
    "question": "Is Lower Hutt approximately on the direct path from Zelenokumsk to Az Zuwaytīnah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2555.7,
      "via_waypoint_km": 33556.9,
      "detour_km": 31001.2,
      "detour_percent": 1213.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.0,
      "lon": 8.4,
      "name": "Steinhagen"
    },
    "end": {
      "lat": 51.52274,
      "lon": 0.43422,
      "name": "Stanford-le-Hope"
    },
    "waypoint": {
      "lat": -25.54073,
      "lon": 152.70493,
      "name": "Maryborough"
    },
    "question": "Is Maryborough approximately on the direct path from Steinhagen to Stanford-le-Hope?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 550.5,
      "via_waypoint_km": 32116.3,
      "detour_km": 31565.7,
      "detour_percent": 5733.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.60926,
      "lon": -46.62304,
      "name": "Bosque Saúde"
    },
    "end": {
      "lat": 32.83706,
      "lon": 35.0776,
      "name": "Qiryat Motsqin"
    },
    "waypoint": {
      "lat": 7.50077,
      "lon": 134.6238,
      "name": "Ngerulmud"
    },
    "question": "Is Ngerulmud approximately on the direct path from Bosque Saúde to Qiryat Motsqin?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10684.4,
      "via_waypoint_km": 28656.0,
      "detour_km": 17971.6,
      "detour_percent": 168.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.87932,
      "lon": 116.07318,
      "name": "Jiazi"
    },
    "end": {
      "lat": 53.56392,
      "lon": 14.82854,
      "name": "Goleniów"
    },
    "waypoint": {
      "lat": 45.85639,
      "lon": 15.80778,
      "name": "Zaprešić"
    },
    "question": "Is Zaprešić approximately on the direct path from Jiazi to Goleniów?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8685.1,
      "via_waypoint_km": 9813.7,
      "detour_km": 1128.6,
      "detour_percent": 13.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -38.11531,
      "lon": 145.29814,
      "name": "Cranbourne East"
    },
    "end": {
      "lat": 20.81692,
      "lon": -102.76347,
      "name": "Tepatitlán de Morelos"
    },
    "waypoint": {
      "lat": 48.14019,
      "lon": 37.75008,
      "name": "Avdiivka"
    },
    "question": "Is Avdiivka approximately on the direct path from Cranbourne East to Tepatitlán de Morelos?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13300.2,
      "via_waypoint_km": 25651.2,
      "detour_km": 12351.0,
      "detour_percent": 92.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -24.95583,
      "lon": -53.45528,
      "name": "Cascavel"
    },
    "end": {
      "lat": -8.13389,
      "lon": -35.85639,
      "name": "Riacho das Almas"
    },
    "waypoint": {
      "lat": 39.3635,
      "lon": -0.45949,
      "name": "Picassent"
    },
    "question": "Is Picassent approximately on the direct path from Cascavel to Riacho das Almas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2642.6,
      "via_waypoint_km": 15438.1,
      "detour_km": 12795.5,
      "detour_percent": 484.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.40204,
      "lon": 10.27681,
      "name": "Ghedi"
    },
    "end": {
      "lat": 28.68208,
      "lon": 112.87864,
      "name": "Wenxing"
    },
    "waypoint": {
      "lat": 13.76667,
      "lon": 100.43333,
      "name": "Ban Khlong Bang Ramat"
    },
    "question": "Is Ban Khlong Bang Ramat approximately on the direct path from Ghedi to Wenxing?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8676.8,
      "via_waypoint_km": 11032.5,
      "detour_km": 2355.7,
      "detour_percent": 27.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.37982,
      "lon": 9.01445,
      "name": "Bad Arolsen"
    },
    "end": {
      "lat": 12.91808,
      "lon": 79.27756,
      "name": "Vishāram"
    },
    "waypoint": {
      "lat": -1.76556,
      "lon": -55.86611,
      "name": "Oriximiná"
    },
    "question": "Is Oriximiná approximately on the direct path from Bad Arolsen to Vishāram?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7523.4,
      "via_waypoint_km": 23383.7,
      "detour_km": 15860.3,
      "detour_percent": 210.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.90883,
      "lon": 1.43296,
      "name": "Ibiza"
    },
    "end": {
      "lat": 2.38333,
      "lon": 11.28333,
      "name": "Ambam"
    },
    "waypoint": {
      "lat": 35.19321,
      "lon": -6.15572,
      "name": "Larache"
    },
    "question": "Is Larache approximately on the direct path from Ibiza to Ambam?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4182.6,
      "via_waypoint_km": 4858.1,
      "detour_km": 675.5,
      "detour_percent": 16.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.47305,
      "lon": 19.07971,
      "name": "Középső-Ferencváros"
    },
    "end": {
      "lat": -11.61667,
      "lon": -38.8,
      "name": "Biritinga"
    },
    "waypoint": {
      "lat": -34.38333,
      "lon": -72.0,
      "name": "Pichilemu"
    },
    "question": "Is Pichilemu approximately on the direct path from Középső-Ferencváros to Biritinga?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8701.0,
      "via_waypoint_km": 17019.5,
      "detour_km": 8318.4,
      "detour_percent": 95.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 60.38244,
      "lon": 24.751,
      "name": "Klaukkala"
    },
    "end": {
      "lat": 51.68033,
      "lon": 7.82089,
      "name": "Hamm"
    },
    "waypoint": {
      "lat": 24.74182,
      "lon": 67.58534,
      "name": "Gharo"
    },
    "question": "Is Gharo approximately on the direct path from Klaukkala to Hamm?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1421.6,
      "via_waypoint_km": 10942.0,
      "detour_km": 9520.3,
      "detour_percent": 669.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -7.83486,
      "lon": 26.99852,
      "name": "Mulongo"
    },
    "end": {
      "lat": -28.66056,
      "lon": -56.00444,
      "name": "São Borja"
    },
    "waypoint": {
      "lat": -19.51361,
      "lon": -43.745,
      "name": "Jaboticatubas"
    },
    "question": "Is Jaboticatubas approximately on the direct path from Mulongo to São Borja?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 8910.9,
      "via_waypoint_km": 9311.0,
      "detour_km": 400.1,
      "detour_percent": 4.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.66667,
      "lon": 39.43333,
      "name": "Welench’ītī"
    },
    "end": {
      "lat": 45.73626,
      "lon": 4.86866,
      "name": "Lyon 08"
    },
    "waypoint": {
      "lat": 2.4701,
      "lon": 102.2302,
      "name": "Tampin"
    },
    "question": "Is Tampin approximately on the direct path from Welench’ītī to Lyon 08?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5277.3,
      "via_waypoint_km": 17356.9,
      "detour_km": 12079.7,
      "detour_percent": 228.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.91944,
      "lon": -42.81861,
      "name": "Maricá"
    },
    "end": {
      "lat": 35.28333,
      "lon": 136.91667,
      "name": "Komaki"
    },
    "waypoint": {
      "lat": 55.42112,
      "lon": 38.26188,
      "name": "Bronnitsy"
    },
    "question": "Is Bronnitsy approximately on the direct path from Maricá to Komaki?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 18640.0,
      "via_waypoint_km": 18893.9,
      "detour_km": 253.9,
      "detour_percent": 1.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.99856,
      "lon": 77.38763,
      "name": "Sāmbūrvadakara"
    },
    "end": {
      "lat": -7.90278,
      "lon": -35.98833,
      "name": "Vertentes"
    },
    "waypoint": {
      "lat": 44.4705,
      "lon": 11.40851,
      "name": "San Lazzaro"
    },
    "question": "Is San Lazzaro approximately on the direct path from Sāmbūrvadakara to Vertentes?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12696.6,
      "via_waypoint_km": 14919.5,
      "detour_km": 2222.9,
      "detour_percent": 17.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.86864,
      "lon": 107.73027,
      "name": "Sanhe"
    },
    "end": {
      "lat": 36.83915,
      "lon": 28.76457,
      "name": "Ortaca"
    },
    "waypoint": {
      "lat": -33.88834,
      "lon": 151.12274,
      "name": "Ashfield"
    },
    "question": "Is Ashfield approximately on the direct path from Sanhe to Ortaca?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7165.6,
      "via_waypoint_km": 23285.8,
      "detour_km": 16120.2,
      "detour_percent": 225.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -16.56167,
      "lon": -41.50333,
      "name": "Itaobim"
    },
    "end": {
      "lat": 40.8126,
      "lon": -73.88402,
      "name": "Hunts Point"
    },
    "waypoint": {
      "lat": 32.6518,
      "lon": -96.90834,
      "name": "Duncanville"
    },
    "question": "Is Duncanville approximately on the direct path from Itaobim to Hunts Point?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7201.4,
      "via_waypoint_km": 10271.5,
      "detour_km": 3070.1,
      "detour_percent": 42.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.93563,
      "lon": 8.96045,
      "name": "Vaihingen an der Enz"
    },
    "end": {
      "lat": -23.50167,
      "lon": -47.45806,
      "name": "Sorocaba"
    },
    "waypoint": {
      "lat": 21.00292,
      "lon": 75.56602,
      "name": "Jalgaon"
    },
    "question": "Is Jalgaon approximately on the direct path from Vaihingen an der Enz to Sorocaba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9800.2,
      "via_waypoint_km": 20753.5,
      "detour_km": 10953.3,
      "detour_percent": 111.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.45342,
      "lon": 6.6326,
      "name": "Moers"
    },
    "end": {
      "lat": 22.12745,
      "lon": 75.61101,
      "name": "Kasrāwad"
    },
    "waypoint": {
      "lat": 14.25054,
      "lon": -5.98679,
      "name": "Niono"
    },
    "question": "Is Niono approximately on the direct path from Moers to Kasrāwad?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6659.4,
      "via_waypoint_km": 12856.9,
      "detour_km": 6197.5,
      "detour_percent": 93.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 2.46335,
      "lon": 31.49832,
      "name": "Pakwach"
    },
    "end": {
      "lat": -37.2463,
      "lon": -73.31752,
      "name": "Arauco"
    },
    "waypoint": {
      "lat": 32.18966,
      "lon": 34.97063,
      "name": "Qalqīlyah"
    },
    "question": "Is Qalqīlyah approximately on the direct path from Pakwach to Arauco?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11482.1,
      "via_waypoint_km": 16920.5,
      "detour_km": 5438.4,
      "detour_percent": 47.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 54.0366,
      "lon": 35.77088,
      "name": "Kozel’sk"
    },
    "end": {
      "lat": 48.19579,
      "lon": -114.31291,
      "name": "Kalispell"
    },
    "waypoint": {
      "lat": -23.70675,
      "lon": -46.64982,
      "name": "Pedreira"
    },
    "question": "Is Pedreira approximately on the direct path from Kozel’sk to Kalispell?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8305.2,
      "via_waypoint_km": 22086.4,
      "detour_km": 13781.3,
      "detour_percent": 165.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -36.93754,
      "lon": 174.65584,
      "name": "Titirangi"
    },
    "end": {
      "lat": 28.63275,
      "lon": 108.50024,
      "name": "Wanmu"
    },
    "waypoint": {
      "lat": 42.52165,
      "lon": -7.51422,
      "name": "Monforte de Lemos"
    },
    "question": "Is Monforte de Lemos approximately on the direct path from Titirangi to Wanmu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10035.4,
      "via_waypoint_km": 29118.8,
      "detour_km": 19083.4,
      "detour_percent": 190.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.37906,
      "lon": -4.84827,
      "name": "Pozoblanco"
    },
    "end": {
      "lat": -41.31667,
      "lon": 173.23333,
      "name": "Stoke"
    },
    "waypoint": {
      "lat": 41.23756,
      "lon": -80.81842,
      "name": "Warren"
    },
    "question": "Is Warren approximately on the direct path from Pozoblanco to Stoke?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 19649.7,
      "via_waypoint_km": 20311.9,
      "detour_km": 662.1,
      "detour_percent": 3.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.55077,
      "lon": 7.71922,
      "name": "Fossano"
    },
    "end": {
      "lat": 41.80086,
      "lon": -87.93701,
      "name": "Hinsdale"
    },
    "waypoint": {
      "lat": 22.53557,
      "lon": 113.91564,
      "name": "Nantou"
    },
    "question": "Is Nantou approximately on the direct path from Fossano to Hinsdale?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7279.4,
      "via_waypoint_km": 21979.4,
      "detour_km": 14700.0,
      "detour_percent": 201.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.32498,
      "lon": -3.83148,
      "name": "Llandudno"
    },
    "end": {
      "lat": -37.56622,
      "lon": 143.84957,
      "name": "Ballarat"
    },
    "waypoint": {
      "lat": 5.78377,
      "lon": -6.59388,
      "name": "Soubré"
    },
    "question": "Is Soubré approximately on the direct path from Llandudno to Ballarat?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16985.8,
      "via_waypoint_km": 20678.2,
      "detour_km": 3692.4,
      "detour_percent": 21.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -28.76659,
      "lon": 28.24937,
      "name": "Butha-Buthe"
    },
    "end": {
      "lat": 6.43809,
      "lon": -75.33136,
      "name": "Barbosa"
    },
    "waypoint": {
      "lat": 10.36667,
      "lon": 106.66667,
      "name": "Gò Công"
    },
    "question": "Is Gò Công approximately on the direct path from Butha-Buthe to Barbosa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11673.4,
      "via_waypoint_km": 27589.0,
      "detour_km": 15915.6,
      "detour_percent": 136.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.91928,
      "lon": 145.05301,
      "name": "Bentleigh East"
    },
    "end": {
      "lat": 59.83333,
      "lon": 10.43721,
      "name": "Asker"
    },
    "waypoint": {
      "lat": 37.12734,
      "lon": -7.64861,
      "name": "Tavira"
    },
    "question": "Is Tavira approximately on the direct path from Bentleigh East to Asker?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16020.0,
      "via_waypoint_km": 20448.4,
      "detour_km": 4428.4,
      "detour_percent": 27.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.14484,
      "lon": 5.11776,
      "name": "Gummi"
    },
    "end": {
      "lat": 9.25778,
      "lon": -73.81228,
      "name": "Chimichagua"
    },
    "waypoint": {
      "lat": -5.35,
      "lon": -40.38333,
      "name": "Várzea Alegre"
    },
    "question": "Is Várzea Alegre approximately on the direct path from Gummi to Chimichagua?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 8600.2,
      "via_waypoint_km": 9438.2,
      "detour_km": 838.1,
      "detour_percent": 9.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.91667,
      "lon": 79.83333,
      "name": "Kāraikāl"
    },
    "end": {
      "lat": 38.36309,
      "lon": 77.23151,
      "name": "Tuomuwusitang"
    },
    "waypoint": {
      "lat": -38.7176,
      "lon": -62.26545,
      "name": "Bahía Blanca"
    },
    "question": "Is Bahía Blanca approximately on the direct path from Kāraikāl to Tuomuwusitang?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3062.9,
      "via_waypoint_km": 31677.4,
      "detour_km": 28614.6,
      "detour_percent": 934.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.36304,
      "lon": 16.64446,
      "name": "Blansko"
    },
    "end": {
      "lat": 22.73542,
      "lon": -12.47134,
      "name": "Zouérat"
    },
    "waypoint": {
      "lat": 34.31,
      "lon": -2.16,
      "name": "Jerada"
    },
    "question": "Is Jerada approximately on the direct path from Blansko to Zouérat?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 3904.2,
      "via_waypoint_km": 3906.3,
      "detour_km": 2.1,
      "detour_percent": 0.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.49162,
      "lon": -5.50846,
      "name": "Souk et Tnine Jorf el Mellah"
    },
    "end": {
      "lat": 14.24362,
      "lon": -16.27231,
      "name": "Gandiaye"
    },
    "waypoint": {
      "lat": 41.11758,
      "lon": 25.40587,
      "name": "Komotiní"
    },
    "question": "Is Komotiní approximately on the direct path from Souk et Tnine Jorf el Mellah to Gandiaye?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2497.4,
      "via_waypoint_km": 7801.0,
      "detour_km": 5303.6,
      "detour_percent": 212.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.46278,
      "lon": -46.53333,
      "name": "Guarulhos"
    },
    "end": {
      "lat": -22.34881,
      "lon": 30.04074,
      "name": "Musina"
    },
    "waypoint": {
      "lat": 53.40332,
      "lon": 49.51055,
      "name": "Zhigulëvsk"
    },
    "question": "Is Zhigulëvsk approximately on the direct path from Guarulhos to Musina?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7740.4,
      "via_waypoint_km": 21101.6,
      "detour_km": 13361.2,
      "detour_percent": 172.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.60911,
      "lon": 10.69401,
      "name": "Suhl"
    },
    "end": {
      "lat": 52.08167,
      "lon": 5.03611,
      "name": "De Meern"
    },
    "waypoint": {
      "lat": 53.61769,
      "lon": 9.95032,
      "name": "Niendorf"
    },
    "question": "Is Niendorf approximately on the direct path from Suhl to De Meern?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 425.6,
      "via_waypoint_km": 709.8,
      "detour_km": 284.3,
      "detour_percent": 66.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.39105,
      "lon": 24.23514,
      "name": "Chervonohrad"
    },
    "end": {
      "lat": 34.90472,
      "lon": -1.03394,
      "name": "Ouled Mimoun"
    },
    "waypoint": {
      "lat": -26.85213,
      "lon": 26.66672,
      "name": "Klerksdorp"
    },
    "question": "Is Klerksdorp approximately on the direct path from Chervonohrad to Ouled Mimoun?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2666.8,
      "via_waypoint_km": 16052.0,
      "detour_km": 13385.2,
      "detour_percent": 501.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.62594,
      "lon": -97.13335,
      "name": "Gainesville"
    },
    "end": {
      "lat": 26.53333,
      "lon": -78.7,
      "name": "Freeport"
    },
    "waypoint": {
      "lat": -3.10139,
      "lon": 30.16278,
      "name": "Karuzi"
    },
    "question": "Is Karuzi approximately on the direct path from Gainesville to Freeport?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1937.2,
      "via_waypoint_km": 25630.4,
      "detour_km": 23693.2,
      "detour_percent": 1223.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.57025,
      "lon": 78.57318,
      "name": "Jalārpet"
    },
    "end": {
      "lat": 32.99125,
      "lon": 36.06093,
      "name": "Jāsim"
    },
    "waypoint": {
      "lat": 19.15516,
      "lon": 73.26553,
      "name": "Badlapur"
    },
    "question": "Is Badlapur approximately on the direct path from Jalārpet to Jāsim?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 4868.5,
      "via_waypoint_km": 4921.5,
      "detour_km": 53.0,
      "detour_percent": 1.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.85974,
      "lon": 16.31966,
      "name": "Świebodzice"
    },
    "end": {
      "lat": -10.98303,
      "lon": 26.7384,
      "name": "Likasi"
    },
    "waypoint": {
      "lat": 25.22099,
      "lon": 88.77732,
      "name": "Bālurghāt"
    },
    "question": "Is Bālurghāt approximately on the direct path from Świebodzice to Likasi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6950.2,
      "via_waypoint_km": 14482.1,
      "detour_km": 7531.9,
      "detour_percent": 108.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.99712,
      "lon": 2.28249,
      "name": "Eaubonne"
    },
    "end": {
      "lat": 21.3374,
      "lon": -158.09676,
      "name": "Makakilo / Kapolei / Honokai Hale"
    },
    "waypoint": {
      "lat": -2.30741,
      "lon": -78.12026,
      "name": "Macas"
    },
    "question": "Is Macas approximately on the direct path from Eaubonne to Makakilo / Kapolei / Honokai Hale?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11955.7,
      "via_waypoint_km": 18569.7,
      "detour_km": 6614.0,
      "detour_percent": 55.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.26394,
      "lon": -56.97304,
      "name": "Villa Gesell"
    },
    "end": {
      "lat": -23.17944,
      "lon": -45.88694,
      "name": "São José dos Campos"
    },
    "waypoint": {
      "lat": 32.64101,
      "lon": 73.72039,
      "name": "Dinga"
    },
    "question": "Is Dinga approximately on the direct path from Villa Gesell to São José dos Campos?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1890.7,
      "via_waypoint_km": 29608.1,
      "detour_km": 27717.3,
      "detour_percent": 1466.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.48921,
      "lon": -1.51921,
      "name": "Anglet"
    },
    "end": {
      "lat": 25.91544,
      "lon": 32.76287,
      "name": "Qūş"
    },
    "waypoint": {
      "lat": 9.75502,
      "lon": 76.35724,
      "name": "Pallipuram"
    },
    "question": "Is Pallipuram approximately on the direct path from Anglet to Qūş?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3654.3,
      "via_waypoint_km": 13209.8,
      "detour_km": 9555.6,
      "detour_percent": 261.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.21583,
      "lon": -6.66694,
      "name": "Naas"
    },
    "end": {
      "lat": 44.41134,
      "lon": 126.94827,
      "name": "Shulan"
    },
    "waypoint": {
      "lat": 36.85361,
      "lon": 119.39083,
      "name": "Changyi"
    },
    "question": "Is Changyi approximately on the direct path from Naas to Shulan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8296.1,
      "via_waypoint_km": 9789.5,
      "detour_km": 1493.4,
      "detour_percent": 18.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.42752,
      "lon": -3.59426,
      "name": "Rosas"
    },
    "end": {
      "lat": 37.28287,
      "lon": -5.92088,
      "name": "Dos Hermanas"
    },
    "waypoint": {
      "lat": 41.08609,
      "lon": 40.72213,
      "name": "Çayeli"
    },
    "question": "Is Çayeli approximately on the direct path from Rosas to Dos Hermanas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 403.5,
      "via_waypoint_km": 7686.8,
      "detour_km": 7283.3,
      "detour_percent": 1805.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.84205,
      "lon": 145.0694,
      "name": "Camberwell"
    },
    "end": {
      "lat": 47.1921,
      "lon": 7.39586,
      "name": "Grenchen"
    },
    "waypoint": {
      "lat": -32.78333,
      "lon": -71.21667,
      "name": "Hacienda La Calera"
    },
    "question": "Is Hacienda La Calera approximately on the direct path from Camberwell to Grenchen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16442.2,
      "via_waypoint_km": 23154.9,
      "detour_km": 6712.7,
      "detour_percent": 40.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.37738,
      "lon": 73.00072,
      "name": "Anklav"
    },
    "end": {
      "lat": 24.34478,
      "lon": 124.15717,
      "name": "Ishigaki"
    },
    "waypoint": {
      "lat": 23.08105,
      "lon": -82.35448,
      "name": "Víbora Park"
    },
    "question": "Is Víbora Park approximately on the direct path from Anklav to Ishigaki?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5197.1,
      "via_waypoint_km": 28315.6,
      "detour_km": 23118.6,
      "detour_percent": 444.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.43174,
      "lon": 17.8031,
      "name": "Hlohovec"
    },
    "end": {
      "lat": 46.51127,
      "lon": 6.49854,
      "name": "Morges"
    },
    "waypoint": {
      "lat": 33.34058,
      "lon": 44.40088,
      "name": "Baghdad"
    },
    "question": "Is Baghdad approximately on the direct path from Hlohovec to Morges?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 875.2,
      "via_waypoint_km": 6277.0,
      "detour_km": 5401.8,
      "detour_percent": 617.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.125,
      "lon": -73.11895,
      "name": "Bucaramanga"
    },
    "end": {
      "lat": 39.53333,
      "lon": 63.83333,
      "name": "Karakul’"
    },
    "waypoint": {
      "lat": -2.66667,
      "lon": 32.65,
      "name": "Sengerema"
    },
    "question": "Is Sengerema approximately on the direct path from Bucaramanga to Karakul’?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13199.5,
      "via_waypoint_km": 17452.9,
      "detour_km": 4253.4,
      "detour_percent": 32.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 0.66174,
      "lon": 30.2748,
      "name": "Fort Portal"
    },
    "end": {
      "lat": 45.06982,
      "lon": 11.79022,
      "name": "Rovigo"
    },
    "waypoint": {
      "lat": 22.58809,
      "lon": 113.94786,
      "name": "Xili"
    },
    "question": "Is Xili approximately on the direct path from Fort Portal to Rovigo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5261.4,
      "via_waypoint_km": 18477.2,
      "detour_km": 13215.7,
      "detour_percent": 251.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 17.59728,
      "lon": 80.00207,
      "name": "Mahbūbābād"
    },
    "end": {
      "lat": 44.60868,
      "lon": -79.42068,
      "name": "Orillia"
    },
    "waypoint": {
      "lat": 43.48329,
      "lon": 44.13781,
      "name": "Terek"
    },
    "question": "Is Terek approximately on the direct path from Mahbūbābād to Orillia?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12790.1,
      "via_waypoint_km": 13162.6,
      "detour_km": 372.5,
      "detour_percent": 2.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 20.55257,
      "lon": -100.41511,
      "name": "San José de los Olvera"
    },
    "end": {
      "lat": 5.91793,
      "lon": 0.98789,
      "name": "Keta"
    },
    "waypoint": {
      "lat": 34.52813,
      "lon": 69.17233,
      "name": "Kabul"
    },
    "question": "Is Kabul approximately on the direct path from San José de los Olvera to Keta?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10953.6,
      "via_waypoint_km": 21433.2,
      "detour_km": 10479.7,
      "detour_percent": 95.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.09836,
      "lon": -117.92383,
      "name": "Vincent"
    },
    "end": {
      "lat": 19.86006,
      "lon": -100.82857,
      "name": "Zinapécuaro"
    },
    "waypoint": {
      "lat": 11.88993,
      "lon": 75.35652,
      "name": "Pallikunnu"
    },
    "question": "Is Pallikunnu approximately on the direct path from Vincent to Zinapécuaro?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2312.0,
      "via_waypoint_km": 31172.2,
      "detour_km": 28860.1,
      "detour_percent": 1248.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -41.28374,
      "lon": 174.74141,
      "name": "Karori"
    },
    "end": {
      "lat": 11.15,
      "lon": 106.6,
      "name": "Bến Cát"
    },
    "waypoint": {
      "lat": 32.24088,
      "lon": -7.95397,
      "name": "Ben Guerir"
    },
    "question": "Is Ben Guerir approximately on the direct path from Karori to Bến Cát?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9068.2,
      "via_waypoint_km": 30544.1,
      "detour_km": 21475.9,
      "detour_percent": 236.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 4.60226,
      "lon": -61.11025,
      "name": "Santa Elena de Uairén"
    },
    "end": {
      "lat": -12.96028,
      "lon": -38.60861,
      "name": "Vera Cruz"
    },
    "waypoint": {
      "lat": -6.89028,
      "lon": -38.55528,
      "name": "Cajazeiras"
    },
    "question": "Is Cajazeiras approximately on the direct path from Santa Elena de Uairén to Vera Cruz?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3160.8,
      "via_waypoint_km": 3485.6,
      "detour_km": 324.8,
      "detour_percent": 10.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -21.78778,
      "lon": -46.56139,
      "name": "Poços de Caldas"
    },
    "end": {
      "lat": 41.77503,
      "lon": -87.69644,
      "name": "Chicago Lawn"
    },
    "waypoint": {
      "lat": 48.74953,
      "lon": 8.87176,
      "name": "Weil der Stadt"
    },
    "question": "Is Weil der Stadt approximately on the direct path from Poços de Caldas to Chicago Lawn?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8237.4,
      "via_waypoint_km": 16644.0,
      "detour_km": 8406.6,
      "detour_percent": 102.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 27.93043,
      "lon": 30.83826,
      "name": "Abū Qurqāş"
    },
    "end": {
      "lat": -7.60333,
      "lon": -35.23083,
      "name": "Aliança"
    },
    "waypoint": {
      "lat": -37.86667,
      "lon": 145.28333,
      "name": "Boronia"
    },
    "question": "Is Boronia approximately on the direct path from Abū Qurqāş to Aliança?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8111.3,
      "via_waypoint_km": 28878.2,
      "detour_km": 20766.8,
      "detour_percent": 256.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.59754,
      "lon": -112.27182,
      "name": "Sun City"
    },
    "end": {
      "lat": 27.16757,
      "lon": 100.92005,
      "name": "Xinyingpan"
    },
    "waypoint": {
      "lat": 23.02181,
      "lon": 75.23268,
      "name": "Badnāwar"
    },
    "question": "Is Badnāwar approximately on the direct path from Sun City to Xinyingpan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12405.0,
      "via_waypoint_km": 16292.0,
      "detour_km": 3887.0,
      "detour_percent": 31.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.9,
      "lon": 6.1,
      "name": "Cran-Gevrier"
    },
    "end": {
      "lat": 40.49182,
      "lon": 50.14292,
      "name": "Mardakan"
    },
    "waypoint": {
      "lat": 0.9592,
      "lon": -79.65397,
      "name": "Esmeraldas"
    },
    "question": "Is Esmeraldas approximately on the direct path from Cran-Gevrier to Mardakan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3574.0,
      "via_waypoint_km": 22769.4,
      "detour_km": 19195.5,
      "detour_percent": 537.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.80154,
      "lon": 4.41436,
      "name": "Watermael-Boitsfort"
    },
    "end": {
      "lat": 12.22336,
      "lon": 4.37971,
      "name": "Jega"
    },
    "waypoint": {
      "lat": -36.88333,
      "lon": 174.7,
      "name": "Avondale"
    },
    "question": "Is Avondale approximately on the direct path from Watermael-Boitsfort to Jega?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4289.7,
      "via_waypoint_km": 35393.6,
      "detour_km": 31103.9,
      "detour_percent": 725.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.89088,
      "lon": -109.91238,
      "name": "Cabo San Lucas"
    },
    "end": {
      "lat": 35.92989,
      "lon": 0.82871,
      "name": "Djidiouia"
    },
    "waypoint": {
      "lat": -33.28397,
      "lon": 149.10018,
      "name": "Orange"
    },
    "question": "Is Orange approximately on the direct path from Cabo San Lucas to Djidiouia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10236.5,
      "via_waypoint_km": 29464.6,
      "detour_km": 19228.1,
      "detour_percent": 187.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 19.5773,
      "lon": 41.96357,
      "name": "Sabt Alalayah"
    },
    "end": {
      "lat": 7.83793,
      "lon": -72.5037,
      "name": "Los Patios"
    },
    "waypoint": {
      "lat": 57.65893,
      "lon": 12.11792,
      "name": "Mölnlycke"
    },
    "question": "Is Mölnlycke approximately on the direct path from Sabt Alalayah to Los Patios?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12223.8,
      "via_waypoint_km": 13836.1,
      "detour_km": 1612.3,
      "detour_percent": 13.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.46339,
      "lon": 100.38144,
      "name": "Permatang Kuching"
    },
    "end": {
      "lat": 4.99337,
      "lon": 19.96186,
      "name": "Kouango"
    },
    "waypoint": {
      "lat": 40.41161,
      "lon": -3.67343,
      "name": "Niño Jesús"
    },
    "question": "Is Niño Jesús approximately on the direct path from Permatang Kuching to Kouango?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8897.6,
      "via_waypoint_km": 15380.8,
      "detour_km": 6483.2,
      "detour_percent": 72.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.55228,
      "lon": -84.23327,
      "name": "Springboro"
    },
    "end": {
      "lat": 6.96321,
      "lon": -75.41738,
      "name": "Yarumal"
    },
    "waypoint": {
      "lat": 50.91877,
      "lon": -1.49037,
      "name": "Totton"
    },
    "question": "Is Totton approximately on the direct path from Springboro to Yarumal?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3729.3,
      "via_waypoint_km": 14536.9,
      "detour_km": 10807.6,
      "detour_percent": 289.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.9,
      "lon": -13.03333,
      "name": "Télimélé"
    },
    "end": {
      "lat": -21.04222,
      "lon": -41.97333,
      "name": "Natividade"
    },
    "waypoint": {
      "lat": 38.23242,
      "lon": -122.63665,
      "name": "Petaluma"
    },
    "question": "Is Petaluma approximately on the direct path from Télimélé to Natividade?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4755.3,
      "via_waypoint_km": 21580.4,
      "detour_km": 16825.1,
      "detour_percent": 353.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -25.59912,
      "lon": -54.57355,
      "name": "Puerto Iguazú"
    },
    "end": {
      "lat": -24.50944,
      "lon": -48.8425,
      "name": "Apiaí"
    },
    "waypoint": {
      "lat": 55.39563,
      "lon": 43.8381,
      "name": "Arzamas"
    },
    "question": "Is Arzamas approximately on the direct path from Puerto Iguazú to Apiaí?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 589.8,
      "via_waypoint_km": 25235.5,
      "detour_km": 24645.7,
      "detour_percent": 4178.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.44987,
      "lon": -72.81892,
      "name": "Wallingford Center"
    },
    "end": {
      "lat": 1.67444,
      "lon": 31.715,
      "name": "Masindi"
    },
    "waypoint": {
      "lat": 33.44976,
      "lon": -7.65239,
      "name": "Bouskoura"
    },
    "question": "Is Bouskoura approximately on the direct path from Wallingford Center to Masindi?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 11087.3,
      "via_waypoint_km": 11093.4,
      "detour_km": 6.0,
      "detour_percent": 0.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.06983,
      "lon": -76.85025,
      "name": "South Laurel"
    },
    "end": {
      "lat": 16.47667,
      "lon": -15.6,
      "name": "Dagana"
    },
    "waypoint": {
      "lat": 38.2278,
      "lon": 27.96955,
      "name": "Ödemiş"
    },
    "question": "Is Ödemiş approximately on the direct path from South Laurel to Dagana?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6397.1,
      "via_waypoint_km": 13377.3,
      "detour_km": 6980.2,
      "detour_percent": 109.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.94823,
      "lon": 10.70193,
      "name": "Gotha"
    },
    "end": {
      "lat": 33.98668,
      "lon": -118.18535,
      "name": "Maywood"
    },
    "waypoint": {
      "lat": -21.71028,
      "lon": -47.47806,
      "name": "Santa Rita do Passa Quatro"
    },
    "question": "Is Santa Rita do Passa Quatro approximately on the direct path from Gotha to Maywood?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9330.0,
      "via_waypoint_km": 19574.8,
      "detour_km": 10244.8,
      "detour_percent": 109.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -7.36194,
      "lon": -46.61722,
      "name": "Riachão"
    },
    "end": {
      "lat": 10.85953,
      "lon": -74.77386,
      "name": "Malambo"
    },
    "waypoint": {
      "lat": 46.84862,
      "lon": 40.31164,
      "name": "Zernograd"
    },
    "question": "Is Zernograd approximately on the direct path from Riachão to Malambo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3716.9,
      "via_waypoint_km": 21321.4,
      "detour_km": 17604.5,
      "detour_percent": 473.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.15561,
      "lon": -84.45966,
      "name": "Norwood"
    },
    "end": {
      "lat": 46.62553,
      "lon": 32.72426,
      "name": "Oleshky"
    },
    "waypoint": {
      "lat": 1.71594,
      "lon": 44.77166,
      "name": "Marka"
    },
    "question": "Is Marka approximately on the direct path from Norwood to Oleshky?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8622.5,
      "via_waypoint_km": 18262.9,
      "detour_km": 9640.4,
      "detour_percent": 111.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.50461,
      "lon": 75.29146,
      "name": "Jamkhandi"
    },
    "end": {
      "lat": -23.81305,
      "lon": -64.79353,
      "name": "Libertador General San Martín"
    },
    "waypoint": {
      "lat": -20.25694,
      "lon": -47.47667,
      "name": "Pedregulho"
    },
    "question": "Is Pedregulho approximately on the direct path from Jamkhandi to Libertador General San Martín?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15784.3,
      "via_waypoint_km": 15817.1,
      "detour_km": 32.8,
      "detour_percent": 0.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.83578,
      "lon": 10.31641,
      "name": "Le Kram"
    },
    "end": {
      "lat": 5.43102,
      "lon": -6.55946,
      "name": "Touagui"
    },
    "waypoint": {
      "lat": 51.88571,
      "lon": -0.52288,
      "name": "Dunstable"
    },
    "question": "Is Dunstable approximately on the direct path from Le Kram to Touagui?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3891.3,
      "via_waypoint_km": 7073.0,
      "detour_km": 3181.7,
      "detour_percent": 81.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 23.29908,
      "lon": 72.33362,
      "name": "Kadi"
    },
    "end": {
      "lat": -7.7625,
      "lon": 110.43167,
      "name": "Depok"
    },
    "waypoint": {
      "lat": 60.60357,
      "lon": 15.62597,
      "name": "Falun"
    },
    "question": "Is Falun approximately on the direct path from Kadi to Depok?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5392.0,
      "via_waypoint_km": 16991.9,
      "detour_km": 11599.9,
      "detour_percent": 215.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.46077,
      "lon": -69.5657,
      "name": "La Vela de Coro"
    },
    "end": {
      "lat": 50.31542,
      "lon": 19.07824,
      "name": "Czeladź"
    },
    "waypoint": {
      "lat": 5.2118,
      "lon": -3.73884,
      "name": "Grand-Bassam"
    },
    "question": "Is Grand-Bassam approximately on the direct path from La Vela de Coro to Czeladź?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8933.9,
      "via_waypoint_km": 12710.6,
      "detour_km": 3776.7,
      "detour_percent": 42.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.53622,
      "lon": -0.10304,
      "name": "Islington"
    },
    "end": {
      "lat": 6.76229,
      "lon": -6.8638,
      "name": "Zoukougbeu"
    },
    "waypoint": {
      "lat": 33.84661,
      "lon": 130.62963,
      "name": "Yurigaoka"
    },
    "question": "Is Yurigaoka approximately on the direct path from Islington to Zoukougbeu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5017.4,
      "via_waypoint_km": 23035.9,
      "detour_km": 18018.5,
      "detour_percent": 359.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.85481,
      "lon": 81.63545,
      "name": "Jiayi"
    },
    "end": {
      "lat": -23.4717,
      "lon": -46.57923,
      "name": "Vila Galvão"
    },
    "waypoint": {
      "lat": 0.50833,
      "lon": 33.28778,
      "name": "Kakira"
    },
    "question": "Is Kakira approximately on the direct path from Jiayi to Vila Galvão?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 14884.8,
      "via_waypoint_km": 15393.0,
      "detour_km": 508.3,
      "detour_percent": 3.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -12.74056,
      "lon": -60.14583,
      "name": "Vilhena"
    },
    "end": {
      "lat": -1.36556,
      "lon": -48.37222,
      "name": "Ananindeua"
    },
    "waypoint": {
      "lat": -2.70924,
      "lon": -80.24719,
      "name": "Posorja"
    },
    "question": "Is Posorja approximately on the direct path from Vilhena to Ananindeua?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1811.6,
      "via_waypoint_km": 6022.1,
      "detour_km": 4210.5,
      "detour_percent": 232.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.2,
      "lon": 174.95,
      "name": "Pukekohe East"
    },
    "end": {
      "lat": 50.80434,
      "lon": 6.49299,
      "name": "Düren"
    },
    "waypoint": {
      "lat": -1.15194,
      "lon": -48.12944,
      "name": "Santo Antônio do Tauá"
    },
    "question": "Is Santo Antônio do Tauá approximately on the direct path from Pukekohe East to Düren?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 18247.6,
      "via_waypoint_km": 21595.7,
      "detour_km": 3348.2,
      "detour_percent": 18.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 60.00276,
      "lon": 30.33051,
      "name": "Svetlanovskiy"
    },
    "end": {
      "lat": 48.15659,
      "lon": 28.28489,
      "name": "Soroca"
    },
    "waypoint": {
      "lat": 30.28011,
      "lon": 31.20531,
      "name": "Qahā"
    },
    "question": "Is Qahā approximately on the direct path from Svetlanovskiy to Soroca?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1323.8,
      "via_waypoint_km": 5308.9,
      "detour_km": 3985.1,
      "detour_percent": 301.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.42118,
      "lon": -79.7881,
      "name": "Monroeville"
    },
    "end": {
      "lat": 36.44667,
      "lon": 118.85972,
      "name": "Tangwu"
    },
    "waypoint": {
      "lat": 40.51472,
      "lon": 21.67861,
      "name": "Ptolemaḯda"
    },
    "question": "Is Ptolemaḯda approximately on the direct path from Monroeville to Tangwu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11258.2,
      "via_waypoint_km": 16028.0,
      "detour_km": 4769.7,
      "detour_percent": 42.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.4685,
      "lon": 9.8818,
      "name": "Fontem"
    },
    "end": {
      "lat": 60.02427,
      "lon": 30.28491,
      "name": "Kolomyagi"
    },
    "waypoint": {
      "lat": 51.43218,
      "lon": 6.87967,
      "name": "Mülheim"
    },
    "question": "Is Mülheim approximately on the direct path from Fontem to Kolomyagi?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 6307.2,
      "via_waypoint_km": 6853.5,
      "detour_km": 546.3,
      "detour_percent": 8.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.44979,
      "lon": -73.6015,
      "name": "Ville-Émard"
    },
    "end": {
      "lat": 39.70842,
      "lon": 76.17971,
      "name": "Artux"
    },
    "waypoint": {
      "lat": -2.27169,
      "lon": 40.90201,
      "name": "Lamu"
    },
    "question": "Is Lamu approximately on the direct path from Ville-Émard to Artux?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10078.0,
      "via_waypoint_km": 17966.0,
      "detour_km": 7888.0,
      "detour_percent": 78.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.88649,
      "lon": 2.59753,
      "name": "Tchaourou"
    },
    "end": {
      "lat": 30.57881,
      "lon": -97.85307,
      "name": "Leander"
    },
    "waypoint": {
      "lat": 38.47005,
      "lon": -90.30456,
      "name": "Oakville"
    },
    "question": "Is Oakville approximately on the direct path from Tchaourou to Leander?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 10490.3,
      "via_waypoint_km": 10760.9,
      "detour_km": 270.6,
      "detour_percent": 2.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -31.43084,
      "lon": 152.90894,
      "name": "Port Macquarie"
    },
    "end": {
      "lat": 39.57538,
      "lon": -76.99581,
      "name": "Westminster"
    },
    "waypoint": {
      "lat": 40.56754,
      "lon": -89.64066,
      "name": "Pekin"
    },
    "question": "Is Pekin approximately on the direct path from Port Macquarie to Westminster?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15466.8,
      "via_waypoint_km": 15495.7,
      "detour_km": 28.9,
      "detour_percent": 0.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.40076,
      "lon": 37.93399,
      "name": "Sheraro"
    },
    "end": {
      "lat": -32.77477,
      "lon": 26.63376,
      "name": "Fort Beaufort"
    },
    "waypoint": {
      "lat": -22.73944,
      "lon": -45.59139,
      "name": "Campos do Jordão"
    },
    "question": "Is Campos do Jordão approximately on the direct path from Sheraro to Fort Beaufort?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5381.5,
      "via_waypoint_km": 17040.7,
      "detour_km": 11659.2,
      "detour_percent": 216.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.51472,
      "lon": -5.53278,
      "name": "Tinghir"
    },
    "end": {
      "lat": -34.78254,
      "lon": 138.61077,
      "name": "Parafield Gardens"
    },
    "waypoint": {
      "lat": 30.23659,
      "lon": -93.37738,
      "name": "Sulphur"
    },
    "question": "Is Sulphur approximately on the direct path from Tinghir to Parafield Gardens?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16674.8,
      "via_waypoint_km": 23294.6,
      "detour_km": 6619.7,
      "detour_percent": 39.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.91,
      "lon": 140.11667,
      "name": "Yonezawa"
    },
    "end": {
      "lat": 42.76537,
      "lon": -71.46757,
      "name": "Nashua"
    },
    "waypoint": {
      "lat": 16.96376,
      "lon": -99.09616,
      "name": "Ayutla de los Libres"
    },
    "question": "Is Ayutla de los Libres approximately on the direct path from Yonezawa to Nashua?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10493.7,
      "via_waypoint_km": 15215.7,
      "detour_km": 4722.0,
      "detour_percent": 45.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -5.50556,
      "lon": -45.24333,
      "name": "Barra do Corda"
    },
    "end": {
      "lat": 25.44185,
      "lon": -102.17808,
      "name": "Parras de la Fuente"
    },
    "waypoint": {
      "lat": 51.61101,
      "lon": 0.52331,
      "name": "Wickford"
    },
    "question": "Is Wickford approximately on the direct path from Barra do Corda to Parras de la Fuente?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7039.5,
      "via_waypoint_km": 16325.9,
      "detour_km": 9286.4,
      "detour_percent": 131.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.17927,
      "lon": 40.7792,
      "name": "Belaya Kalitva"
    },
    "end": {
      "lat": 54.37648,
      "lon": 18.60753,
      "name": "Wrzeszcz"
    },
    "waypoint": {
      "lat": 39.56964,
      "lon": 3.20955,
      "name": "Manacor"
    },
    "question": "Is Manacor approximately on the direct path from Belaya Kalitva to Wrzeszcz?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1679.9,
      "via_waypoint_km": 5133.8,
      "detour_km": 3453.9,
      "detour_percent": 205.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.98067,
      "lon": -76.93692,
      "name": "College Park"
    },
    "end": {
      "lat": 12.35,
      "lon": 29.25,
      "name": "Abū Zabad"
    },
    "waypoint": {
      "lat": -7.22436,
      "lon": -79.42476,
      "name": "Chepén"
    },
    "question": "Is Chepén approximately on the direct path from College Park to Abū Zabad?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10499.5,
      "via_waypoint_km": 17343.0,
      "detour_km": 6843.4,
      "detour_percent": 65.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.38285,
      "lon": -3.22043,
      "name": "Castro-Urdiales"
    },
    "end": {
      "lat": 34.02001,
      "lon": -117.94951,
      "name": "La Puente"
    },
    "waypoint": {
      "lat": 10.85,
      "lon": 37.01667,
      "name": "Tīlīlī"
    },
    "question": "Is Tīlīlī approximately on the direct path from Castro-Urdiales to La Puente?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9162.2,
      "via_waypoint_km": 19662.0,
      "detour_km": 10499.8,
      "detour_percent": 114.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.86064,
      "lon": 9.0027,
      "name": "Gaya"
    },
    "end": {
      "lat": 34.72083,
      "lon": 104.88583,
      "name": "Wushan"
    },
    "waypoint": {
      "lat": 10.60156,
      "lon": -66.93293,
      "name": "La Guaira"
    },
    "question": "Is La Guaira approximately on the direct path from Gaya to Wushan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9787.0,
      "via_waypoint_km": 23157.5,
      "detour_km": 13370.6,
      "detour_percent": 136.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 67.56627,
      "lon": 30.47765,
      "name": "Kovdor"
    },
    "end": {
      "lat": 33.90331,
      "lon": -5.36868,
      "name": "Sabaa Aiyoun"
    },
    "waypoint": {
      "lat": 13.06269,
      "lon": 5.24322,
      "name": "Sokoto"
    },
    "question": "Is Sokoto approximately on the direct path from Kovdor to Sabaa Aiyoun?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4385.2,
      "via_waypoint_km": 8887.6,
      "detour_km": 4502.3,
      "detour_percent": 102.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.95673,
      "lon": 105.75092,
      "name": "Xinsheng"
    },
    "end": {
      "lat": 17.49313,
      "lon": 78.30196,
      "name": "Serilingampalle"
    },
    "waypoint": {
      "lat": 40.79455,
      "lon": -73.81847,
      "name": "Whitestone"
    },
    "question": "Is Whitestone approximately on the direct path from Xinsheng to Serilingampalle?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3107.2,
      "via_waypoint_km": 25071.1,
      "detour_km": 21963.8,
      "detour_percent": 706.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.963,
      "lon": 22.46173,
      "name": "George"
    },
    "end": {
      "lat": -0.95312,
      "lon": -79.35513,
      "name": "Valencia"
    },
    "waypoint": {
      "lat": 21.10743,
      "lon": 82.0948,
      "name": "Mahāsamund"
    },
    "question": "Is Mahāsamund approximately on the direct path from George to Valencia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11034.7,
      "via_waypoint_km": 25792.8,
      "detour_km": 14758.1,
      "detour_percent": 133.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.99313,
      "lon": 4.47865,
      "name": "Berkel en Rodenrijs"
    },
    "end": {
      "lat": -28.52423,
      "lon": 28.81582,
      "name": "Phuthaditjhaba"
    },
    "waypoint": {
      "lat": 14.33236,
      "lon": -16.40513,
      "name": "Fatick"
    },
    "question": "Is Fatick approximately on the direct path from Berkel en Rodenrijs to Phuthaditjhaba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9262.5,
      "via_waypoint_km": 11388.6,
      "detour_km": 2126.1,
      "detour_percent": 23.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -6.51056,
      "lon": -36.34694,
      "name": "Picuí"
    },
    "end": {
      "lat": 10.12111,
      "lon": -69.03639,
      "name": "Sabana de Parra"
    },
    "waypoint": {
      "lat": 24.34478,
      "lon": 124.15717,
      "name": "Ishigaki"
    },
    "question": "Is Ishigaki approximately on the direct path from Picuí to Sabana de Parra?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4065.2,
      "via_waypoint_km": 33066.0,
      "detour_km": 29000.8,
      "detour_percent": 713.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.20861,
      "lon": -71.10068,
      "name": "Santa Cruz de Barahona"
    },
    "end": {
      "lat": 13.725,
      "lon": 100.48511,
      "name": "Thon Buri"
    },
    "waypoint": {
      "lat": 6.13833,
      "lon": -75.26417,
      "name": "Santuario"
    },
    "question": "Is Santuario approximately on the direct path from Santa Cruz de Barahona to Thon Buri?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16346.3,
      "via_waypoint_km": 19173.2,
      "detour_km": 2826.9,
      "detour_percent": 17.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.50472,
      "lon": 119.26694,
      "name": "Chentuan"
    },
    "end": {
      "lat": 24.64648,
      "lon": 75.94325,
      "name": "Rāmganj Mandi"
    },
    "waypoint": {
      "lat": 18.48278,
      "lon": -69.88914,
      "name": "Villa Francisca"
    },
    "question": "Is Villa Francisca approximately on the direct path from Chentuan to Rāmganj Mandi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4302.9,
      "via_waypoint_km": 27892.3,
      "detour_km": 23589.4,
      "detour_percent": 548.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.35398,
      "lon": 45.12386,
      "name": "Gavar"
    },
    "end": {
      "lat": 2.78087,
      "lon": 45.50048,
      "name": "Jawhar"
    },
    "waypoint": {
      "lat": 37.6391,
      "lon": -120.99688,
      "name": "Modesto"
    },
    "question": "Is Modesto approximately on the direct path from Gavar to Jawhar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4178.1,
      "via_waypoint_km": 26537.9,
      "detour_km": 22359.8,
      "detour_percent": 535.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -6.70111,
      "lon": -79.90611,
      "name": "Lambayeque"
    },
    "end": {
      "lat": -19.11333,
      "lon": -51.73417,
      "name": "Cassilândia"
    },
    "waypoint": {
      "lat": 47.42977,
      "lon": 19.21592,
      "name": "Pestlőrinc"
    },
    "question": "Is Pestlőrinc approximately on the direct path from Lambayeque to Cassilândia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3343.1,
      "via_waypoint_km": 21456.1,
      "detour_km": 18113.0,
      "detour_percent": 541.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.8188,
      "lon": 151.1062,
      "name": "Ryde"
    },
    "end": {
      "lat": -5.22152,
      "lon": 145.78695,
      "name": "Madang"
    },
    "waypoint": {
      "lat": 41.13488,
      "lon": 24.888,
      "name": "Xánthi"
    },
    "question": "Is Xánthi approximately on the direct path from Ryde to Madang?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3227.0,
      "via_waypoint_km": 28221.8,
      "detour_km": 24994.8,
      "detour_percent": 774.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -0.68174,
      "lon": 34.76666,
      "name": "Kisii"
    },
    "end": {
      "lat": 39.43997,
      "lon": -76.61099,
      "name": "Lutherville-Timonium"
    },
    "waypoint": {
      "lat": 25.66472,
      "lon": 76.69616,
      "name": "Sheopur"
    },
    "question": "Is Sheopur approximately on the direct path from Kisii to Lutherville-Timonium?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11875.7,
      "via_waypoint_km": 17633.2,
      "detour_km": 5757.5,
      "detour_percent": 48.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.81899,
      "lon": 113.67306,
      "name": "Humen"
    },
    "end": {
      "lat": 27.28202,
      "lon": 80.8345,
      "name": "Sidhaulī"
    },
    "waypoint": {
      "lat": 30.53353,
      "lon": -92.08151,
      "name": "Opelousas"
    },
    "question": "Is Opelousas approximately on the direct path from Humen to Sidhaulī?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3335.4,
      "via_waypoint_km": 27019.2,
      "detour_km": 23683.8,
      "detour_percent": 710.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.04243,
      "lon": 38.14728,
      "name": "Khartsyzk"
    },
    "end": {
      "lat": 11.54444,
      "lon": -72.90722,
      "name": "Riohacha"
    },
    "waypoint": {
      "lat": -31.89578,
      "lon": 115.76431,
      "name": "Scarborough"
    },
    "question": "Is Scarborough approximately on the direct path from Khartsyzk to Riohacha?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10559.4,
      "via_waypoint_km": 29341.1,
      "detour_km": 18781.8,
      "detour_percent": 177.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.03199,
      "lon": 35.38153,
      "name": "Feodosiya"
    },
    "end": {
      "lat": 10.98778,
      "lon": -74.95472,
      "name": "Puerto Colombia"
    },
    "waypoint": {
      "lat": -12.48602,
      "lon": 130.9833,
      "name": "Palmerston"
    },
    "question": "Is Palmerston approximately on the direct path from Feodosiya to Puerto Colombia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10685.7,
      "via_waypoint_km": 28610.2,
      "detour_km": 17924.4,
      "detour_percent": 167.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -6.14089,
      "lon": 37.63604,
      "name": "Madizini"
    },
    "end": {
      "lat": -15.89299,
      "lon": -63.18855,
      "name": "Ascención de Guarayos"
    },
    "waypoint": {
      "lat": 30.08333,
      "lon": 114.95,
      "name": "Daye"
    },
    "question": "Is Daye approximately on the direct path from Madizini to Ascención de Guarayos?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10968.7,
      "via_waypoint_km": 27568.6,
      "detour_km": 16599.9,
      "detour_percent": 151.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.19594,
      "lon": 72.83023,
      "name": "Surat"
    },
    "end": {
      "lat": 23.57769,
      "lon": 58.39982,
      "name": "Bawshar"
    },
    "waypoint": {
      "lat": -12.26667,
      "lon": -38.96667,
      "name": "Feira de Santana"
    },
    "question": "Is Feira de Santana approximately on the direct path from Surat to Bawshar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1506.4,
      "via_waypoint_km": 24023.9,
      "detour_km": 22517.5,
      "detour_percent": 1494.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.32829,
      "lon": -2.42934,
      "name": "Guérande"
    },
    "end": {
      "lat": 35.97108,
      "lon": 6.87374,
      "name": "Aïn Fakroun"
    },
    "waypoint": {
      "lat": -8.20591,
      "lon": 26.42036,
      "name": "Kipamba"
    },
    "question": "Is Kipamba approximately on the direct path from Guérande to Aïn Fakroun?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1478.2,
      "via_waypoint_km": 12119.7,
      "detour_km": 10641.5,
      "detour_percent": 719.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -10.82294,
      "lon": -42.72815,
      "name": "Xique-Xique"
    },
    "end": {
      "lat": -18.8,
      "lon": 47.48333,
      "name": "Ivato"
    },
    "waypoint": {
      "lat": 19.33212,
      "lon": -99.21118,
      "name": "Magdalena Contreras"
    },
    "question": "Is Magdalena Contreras approximately on the direct path from Xique-Xique to Ivato?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9643.7,
      "via_waypoint_km": 23556.3,
      "detour_km": 13912.6,
      "detour_percent": 144.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.53885,
      "lon": -95.44744,
      "name": "Fresno"
    },
    "end": {
      "lat": 56.946,
      "lon": 24.10589,
      "name": "Riga"
    },
    "waypoint": {
      "lat": 41.36,
      "lon": 2.13986,
      "name": "la Marina de Port"
    },
    "question": "Is la Marina de Port approximately on the direct path from Fresno to Riga?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8859.9,
      "via_waypoint_km": 10802.7,
      "detour_km": 1942.8,
      "detour_percent": 21.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 19.66658,
      "lon": -99.09477,
      "name": "San Pablo de las Salinas"
    },
    "end": {
      "lat": 49.68657,
      "lon": -124.9936,
      "name": "Courtenay"
    },
    "waypoint": {
      "lat": 25.19725,
      "lon": 73.29117,
      "name": "Bāli"
    },
    "question": "Is Bāli approximately on the direct path from San Pablo de las Salinas to Courtenay?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4050.0,
      "via_waypoint_km": 26453.1,
      "detour_km": 22403.1,
      "detour_percent": 553.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -38.18333,
      "lon": 145.08333,
      "name": "Mount Eliza"
    },
    "end": {
      "lat": 34.7304,
      "lon": -86.58594,
      "name": "Huntsville"
    },
    "waypoint": {
      "lat": 55.50591,
      "lon": 9.73054,
      "name": "Middelfart"
    },
    "question": "Is Middelfart approximately on the direct path from Mount Eliza to Huntsville?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15437.9,
      "via_waypoint_km": 23459.9,
      "detour_km": 8022.0,
      "detour_percent": 52.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.20864,
      "lon": 31.63528,
      "name": "Az Zarqā"
    },
    "end": {
      "lat": -1.9175,
      "lon": -55.51806,
      "name": "Óbidos"
    },
    "waypoint": {
      "lat": 41.5067,
      "lon": -90.51513,
      "name": "Moline"
    },
    "question": "Is Moline approximately on the direct path from Az Zarqā to Óbidos?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9847.5,
      "via_waypoint_km": 15970.9,
      "detour_km": 6123.4,
      "detour_percent": 62.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.28065,
      "lon": -80.34453,
      "name": "Clarksburg"
    },
    "end": {
      "lat": 35.90942,
      "lon": 14.42566,
      "name": "Mosta"
    },
    "waypoint": {
      "lat": -16.37767,
      "lon": -60.96472,
      "name": "San Ignacio de Velasco"
    },
    "question": "Is San Ignacio de Velasco approximately on the direct path from Clarksburg to Mosta?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7937.8,
      "via_waypoint_km": 16320.6,
      "detour_km": 8382.9,
      "detour_percent": 105.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.48942,
      "lon": -120.67073,
      "name": "Atascadero"
    },
    "end": {
      "lat": 40.74255,
      "lon": -84.10523,
      "name": "Lima"
    },
    "waypoint": {
      "lat": 7.16938,
      "lon": 9.28465,
      "name": "Katsina-Ala"
    },
    "question": "Is Katsina-Ala approximately on the direct path from Atascadero to Lima?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3227.8,
      "via_waypoint_km": 22727.0,
      "detour_km": 19499.2,
      "detour_percent": 604.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.56688,
      "lon": -78.11624,
      "name": "Amos"
    },
    "end": {
      "lat": -36.72494,
      "lon": -73.11684,
      "name": "Talcahuano"
    },
    "waypoint": {
      "lat": 5.3991,
      "lon": 100.36382,
      "name": "Butterworth"
    },
    "question": "Is Butterworth approximately on the direct path from Amos to Talcahuano?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9496.9,
      "via_waypoint_km": 30481.6,
      "detour_km": 20984.7,
      "detour_percent": 221.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 2.34464,
      "lon": 42.27644,
      "name": "Baardheere"
    },
    "end": {
      "lat": 30.11107,
      "lon": -81.64176,
      "name": "Fruit Cove"
    },
    "waypoint": {
      "lat": 55.58333,
      "lon": 37.6,
      "name": "Annino"
    },
    "question": "Is Annino approximately on the direct path from Baardheere to Fruit Cove?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13065.6,
      "via_waypoint_km": 14821.6,
      "detour_km": 1755.9,
      "detour_percent": 13.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 1.15944,
      "lon": 31.61083,
      "name": "Butemba"
    },
    "end": {
      "lat": 30.63965,
      "lon": 108.23701,
      "name": "Longsha"
    },
    "waypoint": {
      "lat": 52.48419,
      "lon": 13.53185,
      "name": "Karlshorst"
    },
    "question": "Is Karlshorst approximately on the direct path from Butemba to Longsha?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8664.3,
      "via_waypoint_km": 13601.5,
      "detour_km": 4937.2,
      "detour_percent": 57.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.16036,
      "lon": 105.93403,
      "name": "Shanghe"
    },
    "end": {
      "lat": 47.91933,
      "lon": 7.69045,
      "name": "Unterkrozingen"
    },
    "waypoint": {
      "lat": -0.45139,
      "lon": 30.11333,
      "name": "Kyamahungu"
    },
    "question": "Is Kyamahungu approximately on the direct path from Shanghe to Unterkrozingen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8134.2,
      "via_waypoint_km": 14472.2,
      "detour_km": 6337.9,
      "detour_percent": 77.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -9.4075,
      "lon": -36.07361,
      "name": "Capela"
    },
    "end": {
      "lat": -7.99194,
      "lon": -38.29833,
      "name": "Serra Talhada"
    },
    "waypoint": {
      "lat": 32.9312,
      "lon": 12.08199,
      "name": "Zuwarah"
    },
    "question": "Is Zuwarah approximately on the direct path from Capela to Serra Talhada?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 290.8,
      "via_waypoint_km": 13938.9,
      "detour_km": 13648.1,
      "detour_percent": 4693.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.3202,
      "lon": 16.1552,
      "name": "Béré"
    },
    "end": {
      "lat": 34.57111,
      "lon": 126.59889,
      "name": "Haenam"
    },
    "waypoint": {
      "lat": -10.24111,
      "lon": -76.64556,
      "name": "Yanacancha"
    },
    "question": "Is Yanacancha approximately on the direct path from Béré to Haenam?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11237.9,
      "via_waypoint_km": 26919.1,
      "detour_km": 15681.2,
      "detour_percent": 139.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -1.55194,
      "lon": -47.11444,
      "name": "Ourém"
    },
    "end": {
      "lat": -6.80306,
      "lon": -35.08056,
      "name": "Rio Tinto"
    },
    "waypoint": {
      "lat": -28.44776,
      "lon": 21.25612,
      "name": "Upington"
    },
    "question": "Is Upington approximately on the direct path from Ourém to Rio Tinto?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1456.2,
      "via_waypoint_km": 14188.9,
      "detour_km": 12732.7,
      "detour_percent": 874.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -8.85,
      "lon": 34.83333,
      "name": "Makumbako"
    },
    "end": {
      "lat": -0.70111,
      "lon": 30.49389,
      "name": "Kinoni"
    },
    "waypoint": {
      "lat": -9.01222,
      "lon": -35.2225,
      "name": "Maragogi"
    },
    "question": "Is Maragogi approximately on the direct path from Makumbako to Kinoni?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1025.6,
      "via_waypoint_km": 15011.5,
      "detour_km": 13985.9,
      "detour_percent": 1363.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.92829,
      "lon": -5.02252,
      "name": "Erémankono"
    },
    "end": {
      "lat": -15.025,
      "lon": 38.0425,
      "name": "Iapala"
    },
    "waypoint": {
      "lat": 36.01562,
      "lon": -86.58194,
      "name": "La Vergne"
    },
    "question": "Is La Vergne approximately on the direct path from Erémankono to Iapala?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5286.4,
      "via_waypoint_km": 22940.1,
      "detour_km": 17653.7,
      "detour_percent": 333.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -7.01833,
      "lon": 107.60389,
      "name": "Pameungpeuk"
    },
    "end": {
      "lat": 3.08385,
      "lon": 101.70895,
      "name": "Desa Petaling"
    },
    "waypoint": {
      "lat": -8.1654,
      "lon": -70.35486,
      "name": "Feijó"
    },
    "question": "Is Feijó approximately on the direct path from Pameungpeuk to Desa Petaling?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1299.9,
      "via_waypoint_km": 37282.7,
      "detour_km": 35982.7,
      "detour_percent": 2768.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.15059,
      "lon": -8.64845,
      "name": "Lordelo do Ouro"
    },
    "end": {
      "lat": 35.70307,
      "lon": 139.70436,
      "name": "Ōkubo"
    },
    "waypoint": {
      "lat": -29.79145,
      "lon": -58.0499,
      "name": "Curuzú Cuatiá"
    },
    "question": "Is Curuzú Cuatiá approximately on the direct path from Lordelo do Ouro to Ōkubo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10880.0,
      "via_waypoint_km": 27612.9,
      "detour_km": 16732.9,
      "detour_percent": 153.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 57.64667,
      "lon": 11.92944,
      "name": "Västra Frölunda"
    },
    "end": {
      "lat": -15.32333,
      "lon": -58.00361,
      "name": "Lambari d'Oeste"
    },
    "waypoint": {
      "lat": -7.75938,
      "lon": 15.2722,
      "name": "Negage"
    },
    "question": "Is Negage approximately on the direct path from Västra Frölunda to Lambari d'Oeste?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10301.7,
      "via_waypoint_km": 15274.1,
      "detour_km": 4972.4,
      "detour_percent": 48.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.10535,
      "lon": -1.2466,
      "name": "Cape Coast"
    },
    "end": {
      "lat": 43.65126,
      "lon": 17.96082,
      "name": "Konjic"
    },
    "waypoint": {
      "lat": 14.75778,
      "lon": 120.94833,
      "name": "Marilao"
    },
    "question": "Is Marilao approximately on the direct path from Cape Coast to Konjic?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4681.2,
      "via_waypoint_km": 23162.9,
      "detour_km": 18481.8,
      "detour_percent": 394.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.72849,
      "lon": -121.83748,
      "name": "Chico"
    },
    "end": {
      "lat": 49.29504,
      "lon": 8.69846,
      "name": "Wiesloch"
    },
    "waypoint": {
      "lat": 6.56913,
      "lon": -8.00253,
      "name": "Bloléquin"
    },
    "question": "Is Bloléquin approximately on the direct path from Chico to Wiesloch?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8993.2,
      "via_waypoint_km": 16525.2,
      "detour_km": 7532.0,
      "detour_percent": 83.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.48059,
      "lon": -83.47549,
      "name": "Novi"
    },
    "end": {
      "lat": -24.79456,
      "lon": 31.10277,
      "name": "Dwarsloop"
    },
    "waypoint": {
      "lat": 53.55018,
      "lon": 9.94653,
      "name": "Altona-Altstadt"
    },
    "question": "Is Altona-Altstadt approximately on the direct path from Novi to Dwarsloop?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13807.4,
      "via_waypoint_km": 15492.5,
      "detour_km": 1685.1,
      "detour_percent": 12.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.49828,
      "lon": -73.97591,
      "name": "Astrea"
    },
    "end": {
      "lat": 13.9835,
      "lon": 10.27035,
      "name": "Gouré"
    },
    "waypoint": {
      "lat": 41.54317,
      "lon": -8.40725,
      "name": "Bairro Novo"
    },
    "question": "Is Bairro Novo approximately on the direct path from Astrea to Gouré?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9139.5,
      "via_waypoint_km": 10838.3,
      "detour_km": 1698.7,
      "detour_percent": 18.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -17.82772,
      "lon": 31.05337,
      "name": "Harare"
    },
    "end": {
      "lat": 26.34992,
      "lon": 84.87086,
      "name": "Kesariyā"
    },
    "waypoint": {
      "lat": 51.96056,
      "lon": 85.91892,
      "name": "Gorno-Altaysk"
    },
    "question": "Is Gorno-Altaysk approximately on the direct path from Harare to Kesariyā?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7608.4,
      "via_waypoint_km": 12241.1,
      "detour_km": 4632.7,
      "detour_percent": 60.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 27.51587,
      "lon": -97.85611,
      "name": "Kingsville"
    },
    "end": {
      "lat": 38.13708,
      "lon": 41.00817,
      "name": "Silvan"
    },
    "waypoint": {
      "lat": 35.82539,
      "lon": 10.63699,
      "name": "Sousse"
    },
    "question": "Is Sousse approximately on the direct path from Kingsville to Silvan?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 11552.1,
      "via_waypoint_km": 12435.7,
      "detour_km": 883.6,
      "detour_percent": 7.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 23.15509,
      "lon": 89.49515,
      "name": "Narail"
    },
    "end": {
      "lat": 54.65983,
      "lon": -5.90858,
      "name": "Newtownabbey"
    },
    "waypoint": {
      "lat": 41.63526,
      "lon": -70.92701,
      "name": "New Bedford"
    },
    "question": "Is New Bedford approximately on the direct path from Narail to Newtownabbey?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8261.3,
      "via_waypoint_km": 17378.4,
      "detour_km": 9117.2,
      "detour_percent": 110.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.96667,
      "lon": 37.86667,
      "name": "Bodītī"
    },
    "end": {
      "lat": -25.78842,
      "lon": 31.05319,
      "name": "Barberton"
    },
    "waypoint": {
      "lat": 53.07738,
      "lon": 7.40444,
      "name": "Papenburg"
    },
    "question": "Is Papenburg approximately on the direct path from Bodītī to Barberton?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3715.9,
      "via_waypoint_km": 14883.3,
      "detour_km": 11167.4,
      "detour_percent": 300.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -26.40843,
      "lon": -54.69463,
      "name": "Puerto Eldorado"
    },
    "end": {
      "lat": 1.67817,
      "lon": -75.28466,
      "name": "El Doncello"
    },
    "waypoint": {
      "lat": 30.96187,
      "lon": 108.24327,
      "name": "Nanmen"
    },
    "question": "Is Nanmen approximately on the direct path from Puerto Eldorado to El Doncello?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3825.8,
      "via_waypoint_km": 34644.1,
      "detour_km": 30818.3,
      "detour_percent": 805.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -28.45917,
      "lon": -52.82083,
      "name": "Não-Me-Toque"
    },
    "end": {
      "lat": 29.82739,
      "lon": 106.43645,
      "name": "Beibei"
    },
    "waypoint": {
      "lat": 47.43674,
      "lon": 19.10093,
      "name": "Budapest XX. kerület"
    },
    "question": "Is Budapest XX. kerület approximately on the direct path from Não-Me-Toque to Beibei?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 17997.6,
      "via_waypoint_km": 18503.0,
      "detour_km": 505.4,
      "detour_percent": 2.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -18.00014,
      "lon": -63.38712,
      "name": "El Torno"
    },
    "end": {
      "lat": -37.66667,
      "lon": 145.01667,
      "name": "Lalor"
    },
    "waypoint": {
      "lat": 31.31901,
      "lon": 48.6842,
      "name": "Ahvaz"
    },
    "question": "Is Ahvaz approximately on the direct path from El Torno to Lalor?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13149.2,
      "via_waypoint_km": 25670.8,
      "detour_km": 12521.6,
      "detour_percent": 95.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.92845,
      "lon": 145.17708,
      "name": "Mulgrave"
    },
    "end": {
      "lat": 42.58031,
      "lon": -83.0302,
      "name": "Sterling Heights"
    },
    "waypoint": {
      "lat": 52.92815,
      "lon": 12.80311,
      "name": "Neuruppin"
    },
    "question": "Is Neuruppin approximately on the direct path from Mulgrave to Sterling Heights?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15947.0,
      "via_waypoint_km": 22742.8,
      "detour_km": 6795.8,
      "detour_percent": 42.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -16.05917,
      "lon": -48.03944,
      "name": "Novo Gama"
    },
    "end": {
      "lat": 15.48586,
      "lon": 120.96648,
      "name": "Cabanatuan City"
    },
    "waypoint": {
      "lat": 49.21392,
      "lon": -122.93992,
      "name": "Edmonds"
    },
    "question": "Is Edmonds approximately on the direct path from Novo Gama to Cabanatuan City?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 18837.0,
      "via_waypoint_km": 20784.3,
      "detour_km": 1947.3,
      "detour_percent": 10.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.95015,
      "lon": -118.03917,
      "name": "South Whittier"
    },
    "end": {
      "lat": -2.63861,
      "lon": 30.46778,
      "name": "Kabanga"
    },
    "waypoint": {
      "lat": 43.09461,
      "lon": -0.04611,
      "name": "Lourdes"
    },
    "question": "Is Lourdes approximately on the direct path from South Whittier to Kabanga?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15242.5,
      "via_waypoint_km": 15318.9,
      "detour_km": 76.4,
      "detour_percent": 0.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.02931,
      "lon": 28.54978,
      "name": "Tepecik"
    },
    "end": {
      "lat": 44.59132,
      "lon": -75.68705,
      "name": "Brockville"
    },
    "waypoint": {
      "lat": 45.40797,
      "lon": 11.88586,
      "name": "Padova"
    },
    "question": "Is Padova approximately on the direct path from Tepecik to Brockville?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 7873.5,
      "via_waypoint_km": 7947.4,
      "detour_km": 73.9,
      "detour_percent": 0.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.8425,
      "lon": 5.85278,
      "name": "Nijmegen"
    },
    "end": {
      "lat": 53.41058,
      "lon": -2.97794,
      "name": "Liverpool"
    },
    "waypoint": {
      "lat": -10.97141,
      "lon": -41.0796,
      "name": "Ourolândia"
    },
    "question": "Is Ourolândia approximately on the direct path from Nijmegen to Liverpool?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 620.6,
      "via_waypoint_km": 16317.0,
      "detour_km": 15696.4,
      "detour_percent": 2529.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.03556,
      "lon": 31.11792,
      "name": "New Bani Sewif City"
    },
    "end": {
      "lat": -12.78339,
      "lon": 45.25693,
      "name": "Dzaoudzi"
    },
    "waypoint": {
      "lat": 5.35113,
      "lon": -0.62313,
      "name": "Winneba"
    },
    "question": "Is Winneba approximately on the direct path from New Bani Sewif City to Dzaoudzi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4891.8,
      "via_waypoint_km": 9705.4,
      "detour_km": 4813.6,
      "detour_percent": 98.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.4614,
      "lon": -3.92301,
      "name": "Alcalá la Real"
    },
    "end": {
      "lat": 50.12674,
      "lon": 14.49363,
      "name": "Střížkov"
    },
    "waypoint": {
      "lat": 55.65691,
      "lon": 12.36381,
      "name": "Albertslund"
    },
    "question": "Is Albertslund approximately on the direct path from Alcalá la Real to Střížkov?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2031.2,
      "via_waypoint_km": 2993.8,
      "detour_km": 962.6,
      "detour_percent": 47.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.50262,
      "lon": -46.46156,
      "name": "Vila Jacui"
    },
    "end": {
      "lat": -17.39799,
      "lon": -66.03825,
      "name": "Sacaba"
    },
    "waypoint": {
      "lat": 37.54174,
      "lon": 80.11735,
      "name": "Han’airike"
    },
    "question": "Is Han’airike approximately on the direct path from Vila Jacui to Sacaba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2147.2,
      "via_waypoint_km": 30769.1,
      "detour_km": 28622.0,
      "detour_percent": 1333.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.69405,
      "lon": -89.13061,
      "name": "Laurel"
    },
    "end": {
      "lat": 13.4322,
      "lon": 123.517,
      "name": "Buhi"
    },
    "waypoint": {
      "lat": -13.79841,
      "lon": 32.88019,
      "name": "Mchinji"
    },
    "question": "Is Mchinji approximately on the direct path from Laurel to Buhi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13908.8,
      "via_waypoint_km": 24247.6,
      "detour_km": 10338.8,
      "detour_percent": 74.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.76889,
      "lon": 37.62389,
      "name": "Amba Giorgis"
    },
    "end": {
      "lat": 24.46861,
      "lon": 39.61417,
      "name": "Madinah"
    },
    "waypoint": {
      "lat": 45.39595,
      "lon": 11.27352,
      "name": "San Bonifacio"
    },
    "question": "Is San Bonifacio approximately on the direct path from Amba Giorgis to Madinah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1317.7,
      "via_waypoint_km": 7841.9,
      "detour_km": 6524.2,
      "detour_percent": 495.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.86638,
      "lon": 10.34458,
      "name": "Massarosa"
    },
    "end": {
      "lat": 54.92911,
      "lon": 23.88599,
      "name": "Šilainiai"
    },
    "waypoint": {
      "lat": 38.56528,
      "lon": -9.04316,
      "name": "Quinta Do Conde"
    },
    "question": "Is Quinta Do Conde approximately on the direct path from Massarosa to Šilainiai?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1567.1,
      "via_waypoint_km": 4774.2,
      "detour_km": 3207.1,
      "detour_percent": 204.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 27.64148,
      "lon": 30.85012,
      "name": "Dayr Mawās"
    },
    "end": {
      "lat": 33.8527,
      "lon": -7.03171,
      "name": "Skhirate"
    },
    "waypoint": {
      "lat": 38.44546,
      "lon": -121.8233,
      "name": "Dixon"
    },
    "question": "Is Dixon approximately on the direct path from Dayr Mawās to Skhirate?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3664.4,
      "via_waypoint_km": 21674.2,
      "detour_km": 18009.8,
      "detour_percent": 491.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.78169,
      "lon": 108.68258,
      "name": "Tonggu"
    },
    "end": {
      "lat": 8.24661,
      "lon": 77.26171,
      "name": "Kappiyara"
    },
    "waypoint": {
      "lat": -22.82223,
      "lon": 47.82615,
      "name": "Farafangana"
    },
    "question": "Is Farafangana approximately on the direct path from Tonggu to Kappiyara?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4000.3,
      "via_waypoint_km": 13392.8,
      "detour_km": 9392.4,
      "detour_percent": 234.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -39.6381,
      "lon": 176.84918,
      "name": "Hastings"
    },
    "end": {
      "lat": 37.14071,
      "lon": 79.83509,
      "name": "Bageqi"
    },
    "waypoint": {
      "lat": 51.57558,
      "lon": 8.10619,
      "name": "Soest"
    },
    "question": "Is Soest approximately on the direct path from Hastings to Bageqi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13053.8,
      "via_waypoint_km": 24107.9,
      "detour_km": 11054.1,
      "detour_percent": 84.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 55.86602,
      "lon": -3.98025,
      "name": "Airdrie"
    },
    "end": {
      "lat": 48.03876,
      "lon": 38.59685,
      "name": "Chystyakove"
    },
    "waypoint": {
      "lat": 55.11686,
      "lon": 61.61807,
      "name": "Kopeysk"
    },
    "question": "Is Kopeysk approximately on the direct path from Airdrie to Chystyakove?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2991.5,
      "via_waypoint_km": 5738.9,
      "detour_km": 2747.3,
      "detour_percent": 91.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 19.58469,
      "lon": -70.98489,
      "name": "Esperanza"
    },
    "end": {
      "lat": -13.63333,
      "lon": 32.65,
      "name": "Chipata"
    },
    "waypoint": {
      "lat": -34.74947,
      "lon": -58.70158,
      "name": "Pontevedra"
    },
    "question": "Is Pontevedra approximately on the direct path from Esperanza to Chipata?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11914.4,
      "via_waypoint_km": 15449.5,
      "detour_km": 3535.2,
      "detour_percent": 29.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.97866,
      "lon": -82.40407,
      "name": "Sarnia"
    },
    "end": {
      "lat": 38.88095,
      "lon": -77.30082,
      "name": "Oakton"
    },
    "waypoint": {
      "lat": 36.13068,
      "lon": 68.70829,
      "name": "Baghlān"
    },
    "question": "Is Baghlān approximately on the direct path from Sarnia to Oakton?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 625.4,
      "via_waypoint_km": 21718.9,
      "detour_km": 21093.5,
      "detour_percent": 3372.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.35088,
      "lon": 14.56065,
      "name": "Słubice"
    },
    "end": {
      "lat": 35.36667,
      "lon": 132.76667,
      "name": "Izumo"
    },
    "waypoint": {
      "lat": 33.40539,
      "lon": -86.81138,
      "name": "Hoover"
    },
    "question": "Is Hoover approximately on the direct path from Słubice to Izumo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8575.7,
      "via_waypoint_km": 19158.3,
      "detour_km": 10582.5,
      "detour_percent": 123.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.19147,
      "lon": 81.27619,
      "name": "Durg"
    },
    "end": {
      "lat": 38.06847,
      "lon": -78.88947,
      "name": "Waynesboro"
    },
    "waypoint": {
      "lat": 38.08125,
      "lon": 13.28947,
      "name": "Monreale"
    },
    "question": "Is Monreale approximately on the direct path from Durg to Waynesboro?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 13107.5,
      "via_waypoint_km": 14369.6,
      "detour_km": 1262.1,
      "detour_percent": 9.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.77697,
      "lon": -74.85344,
      "name": "Polonuevo"
    },
    "end": {
      "lat": 42.96589,
      "lon": -78.87004,
      "name": "Kenmore"
    },
    "waypoint": {
      "lat": 36.12997,
      "lon": -115.11889,
      "name": "Winchester"
    },
    "question": "Is Winchester approximately on the direct path from Polonuevo to Kenmore?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3600.3,
      "via_waypoint_km": 8099.2,
      "detour_km": 4498.9,
      "detour_percent": 125.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.53214,
      "lon": 35.86878,
      "name": "Pavlohrad"
    },
    "end": {
      "lat": 40.00119,
      "lon": 119.75395,
      "name": "Shanhaiguan"
    },
    "waypoint": {
      "lat": -20.06373,
      "lon": 30.82766,
      "name": "Masvingo"
    },
    "question": "Is Masvingo approximately on the direct path from Pavlohrad to Shanhaiguan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6405.7,
      "via_waypoint_km": 18980.2,
      "detour_km": 12574.4,
      "detour_percent": 196.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.90561,
      "lon": 145.00279,
      "name": "Brighton"
    },
    "end": {
      "lat": -13.23251,
      "lon": 30.23522,
      "name": "Serenje"
    },
    "waypoint": {
      "lat": 36.41667,
      "lon": 118.5,
      "name": "Yeyuan"
    },
    "question": "Is Yeyuan approximately on the direct path from Brighton to Serenje?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11168.0,
      "via_waypoint_km": 19425.6,
      "detour_km": 8257.6,
      "detour_percent": 73.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.6803,
      "lon": -116.17389,
      "name": "Coachella"
    },
    "end": {
      "lat": 49.01667,
      "lon": 2.25,
      "name": "Saint-Leu-la-Forêt"
    },
    "waypoint": {
      "lat": -21.21139,
      "lon": -47.59556,
      "name": "Serrana"
    },
    "question": "Is Serrana approximately on the direct path from Coachella to Saint-Leu-la-Forêt?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8991.1,
      "via_waypoint_km": 18714.0,
      "detour_km": 9722.9,
      "detour_percent": 108.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.48261,
      "lon": -88.18211,
      "name": "San Miguel"
    },
    "end": {
      "lat": 46.37049,
      "lon": 6.47985,
      "name": "Thonon-les-Bains"
    },
    "waypoint": {
      "lat": 34.5676,
      "lon": 135.5974,
      "name": "Fujiidera"
    },
    "question": "Is Fujiidera approximately on the direct path from San Miguel to Thonon-les-Bains?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9278.2,
      "via_waypoint_km": 22626.7,
      "detour_km": 13348.5,
      "detour_percent": 143.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.52866,
      "lon": -0.35508,
      "name": "Greenford"
    },
    "end": {
      "lat": -34.89791,
      "lon": -54.95021,
      "name": "Maldonado"
    },
    "waypoint": {
      "lat": -14.89528,
      "lon": -41.96861,
      "name": "Condeúba"
    },
    "question": "Is Condeúba approximately on the direct path from Greenford to Maldonado?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 10981.7,
      "via_waypoint_km": 10984.4,
      "detour_km": 2.7,
      "detour_percent": 0.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.48539,
      "lon": 13.48222,
      "name": "Osimo"
    },
    "end": {
      "lat": 36.71499,
      "lon": 3.05002,
      "name": "Birkhadem"
    },
    "waypoint": {
      "lat": 10.7375,
      "lon": 122.9666,
      "name": "Talisay"
    },
    "question": "Is Talisay approximately on the direct path from Osimo to Birkhadem?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1162.0,
      "via_waypoint_km": 22531.9,
      "detour_km": 21369.9,
      "detour_percent": 1839.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.60075,
      "lon": 145.09555,
      "name": "Mernda"
    },
    "end": {
      "lat": 45.69581,
      "lon": -0.32867,
      "name": "Cognac"
    },
    "waypoint": {
      "lat": 26.59048,
      "lon": 86.13791,
      "name": "Jainagar"
    },
    "question": "Is Jainagar approximately on the direct path from Mernda to Cognac?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 17031.0,
      "via_waypoint_km": 17088.4,
      "detour_km": 57.5,
      "detour_percent": 0.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.07444,
      "lon": -44.95972,
      "name": "Cunha"
    },
    "end": {
      "lat": 51.6,
      "lon": 7.76667,
      "name": "Bönen"
    },
    "waypoint": {
      "lat": 49.27784,
      "lon": -123.12794,
      "name": "Downtown"
    },
    "question": "Is Downtown approximately on the direct path from Cunha to Bönen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9759.4,
      "via_waypoint_km": 18995.6,
      "detour_km": 9236.2,
      "detour_percent": 94.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -5.35833,
      "lon": -42.67639,
      "name": "Demerval Lobão"
    },
    "end": {
      "lat": 23.58645,
      "lon": 56.53969,
      "name": "Yanqul"
    },
    "waypoint": {
      "lat": 34.885,
      "lon": 105.54167,
      "name": "Wangyao"
    },
    "question": "Is Wangyao approximately on the direct path from Demerval Lobão to Yanqul?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11183.3,
      "via_waypoint_km": 20255.9,
      "detour_km": 9072.6,
      "detour_percent": 81.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.9936,
      "lon": -105.08971,
      "name": "Lafayette"
    },
    "end": {
      "lat": 38.38479,
      "lon": -0.76773,
      "name": "Novelda"
    },
    "waypoint": {
      "lat": 8.39307,
      "lon": 8.35544,
      "name": "Doma"
    },
    "question": "Is Doma approximately on the direct path from Lafayette to Novelda?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8394.3,
      "via_waypoint_km": 14798.7,
      "detour_km": 6404.4,
      "detour_percent": 76.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.75,
      "lon": -15.8,
      "name": "Nioro du Rip"
    },
    "end": {
      "lat": -30.90534,
      "lon": -55.55076,
      "name": "Rivera"
    },
    "waypoint": {
      "lat": 40.6851,
      "lon": -73.7018,
      "name": "North Valley Stream"
    },
    "question": "Is North Valley Stream approximately on the direct path from Nioro du Rip to Rivera?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6533.3,
      "via_waypoint_km": 14501.9,
      "detour_km": 7968.5,
      "detour_percent": 122.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.57306,
      "lon": -47.1725,
      "name": "Artur Nogueira"
    },
    "end": {
      "lat": 22.21983,
      "lon": 72.06755,
      "name": "Barwala"
    },
    "waypoint": {
      "lat": 41.13121,
      "lon": -74.36737,
      "name": "West Milford"
    },
    "question": "Is West Milford approximately on the direct path from Artur Nogueira to Barwala?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13815.3,
      "via_waypoint_km": 19784.8,
      "detour_km": 5969.6,
      "detour_percent": 43.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.72543,
      "lon": 101.05531,
      "name": "Ban Chang"
    },
    "end": {
      "lat": 11.91445,
      "lon": -86.14458,
      "name": "Masatepe"
    },
    "waypoint": {
      "lat": 22.10475,
      "lon": -79.72141,
      "name": "Fomento"
    },
    "question": "Is Fomento approximately on the direct path from Ban Chang to Masatepe?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 17162.4,
      "via_waypoint_km": 17463.6,
      "detour_km": 301.2,
      "detour_percent": 1.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.09978,
      "lon": -80.64952,
      "name": "Youngstown"
    },
    "end": {
      "lat": 43.46004,
      "lon": -84.00674,
      "name": "Saginaw Township North"
    },
    "waypoint": {
      "lat": -27.3887,
      "lon": 26.61701,
      "name": "Bothaville"
    },
    "question": "Is Bothaville approximately on the direct path from Youngstown to Saginaw Township North?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 380.9,
      "via_waypoint_km": 27018.6,
      "detour_km": 26637.7,
      "detour_percent": 6992.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.44917,
      "lon": 119.83556,
      "name": "Xiazhuang"
    },
    "end": {
      "lat": 25.59246,
      "lon": 56.26176,
      "name": "Dibba Al-Fujairah"
    },
    "waypoint": {
      "lat": 31.84473,
      "lon": 74.76295,
      "name": "Ajnāla"
    },
    "question": "Is Ajnāla approximately on the direct path from Xiazhuang to Dibba Al-Fujairah?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 6069.5,
      "via_waypoint_km": 6072.0,
      "detour_km": 2.5,
      "detour_percent": 0.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.69982,
      "lon": -72.15702,
      "name": "Windham"
    },
    "end": {
      "lat": 49.84692,
      "lon": -99.95306,
      "name": "Brandon"
    },
    "waypoint": {
      "lat": 7.00228,
      "lon": 2.60591,
      "name": "Adjaouèrè"
    },
    "question": "Is Adjaouèrè approximately on the direct path from Windham to Brandon?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2321.3,
      "via_waypoint_km": 18527.6,
      "detour_km": 16206.3,
      "detour_percent": 698.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.58774,
      "lon": -2.99835,
      "name": "Newport"
    },
    "end": {
      "lat": 20.7565,
      "lon": -103.44297,
      "name": "Nuevo México"
    },
    "waypoint": {
      "lat": -27.80047,
      "lon": -64.26285,
      "name": "Santiago del Estero"
    },
    "question": "Is Santiago del Estero approximately on the direct path from Newport to Nuevo México?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8903.9,
      "via_waypoint_km": 17501.1,
      "detour_km": 8597.2,
      "detour_percent": 96.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -28.78301,
      "lon": 32.03768,
      "name": "Richards Bay"
    },
    "end": {
      "lat": 45.38333,
      "lon": 23.26667,
      "name": "Vulcan"
    },
    "waypoint": {
      "lat": 16.44184,
      "lon": 100.34879,
      "name": "Phichit"
    },
    "question": "Is Phichit approximately on the direct path from Richards Bay to Vulcan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8294.5,
      "via_waypoint_km": 16606.2,
      "detour_km": 8311.7,
      "detour_percent": 100.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.68211,
      "lon": 73.73161,
      "name": "Dehu Road"
    },
    "end": {
      "lat": 41.417,
      "lon": -81.60596,
      "name": "Garfield Heights"
    },
    "waypoint": {
      "lat": -29.91778,
      "lon": -51.18361,
      "name": "Canoas"
    },
    "question": "Is Canoas approximately on the direct path from Dehu Road to Garfield Heights?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12865.5,
      "via_waypoint_km": 22872.8,
      "detour_km": 10007.2,
      "detour_percent": 77.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.56139,
      "lon": 25.94889,
      "name": "Buftea"
    },
    "end": {
      "lat": -38.5545,
      "lon": -58.73961,
      "name": "Necochea"
    },
    "waypoint": {
      "lat": 39.37221,
      "lon": -104.85609,
      "name": "Castle Rock"
    },
    "question": "Is Castle Rock approximately on the direct path from Buftea to Necochea?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12530.6,
      "via_waypoint_km": 19320.8,
      "detour_km": 6790.3,
      "detour_percent": 54.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -9.97472,
      "lon": -67.81,
      "name": "Rio Branco"
    },
    "end": {
      "lat": 47.17266,
      "lon": 19.79952,
      "name": "Cegléd"
    },
    "waypoint": {
      "lat": -37.90561,
      "lon": 145.00279,
      "name": "Brighton"
    },
    "question": "Is Brighton approximately on the direct path from Rio Branco to Cegléd?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10640.0,
      "via_waypoint_km": 29198.2,
      "detour_km": 18558.2,
      "detour_percent": 174.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.49458,
      "lon": 12.10775,
      "name": "Mirano"
    },
    "end": {
      "lat": 11.05972,
      "lon": 75.90311,
      "name": "Moonniyur"
    },
    "waypoint": {
      "lat": 10.13008,
      "lon": -71.25946,
      "name": "Lagunillas"
    },
    "question": "Is Lagunillas approximately on the direct path from Mirano to Moonniyur?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7100.7,
      "via_waypoint_km": 24378.5,
      "detour_km": 17277.8,
      "detour_percent": 243.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 46.58261,
      "lon": 0.34348,
      "name": "Poitiers"
    },
    "end": {
      "lat": 43.95942,
      "lon": 43.63156,
      "name": "Novopavlovsk"
    },
    "waypoint": {
      "lat": -26.07361,
      "lon": -53.72528,
      "name": "Santo Antônio do Sudoeste"
    },
    "question": "Is Santo Antônio do Sudoeste approximately on the direct path from Poitiers to Novopavlovsk?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3357.3,
      "via_waypoint_km": 22278.8,
      "detour_km": 18921.5,
      "detour_percent": 563.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.06615,
      "lon": 121.65985,
      "name": "Xizhi"
    },
    "end": {
      "lat": -17.35,
      "lon": 49.03333,
      "name": "Vohibinany"
    },
    "waypoint": {
      "lat": -7.79139,
      "lon": -79.22167,
      "name": "Chocope"
    },
    "question": "Is Chocope approximately on the direct path from Xizhi to Vohibinany?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9165.2,
      "via_waypoint_km": 30763.4,
      "detour_km": 21598.2,
      "detour_percent": 235.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -30.3875,
      "lon": -56.45139,
      "name": "Quaraí"
    },
    "end": {
      "lat": 51.42897,
      "lon": -0.13184,
      "name": "Streatham"
    },
    "waypoint": {
      "lat": 34.5023,
      "lon": -97.95781,
      "name": "Duncan"
    },
    "question": "Is Duncan approximately on the direct path from Quaraí to Streatham?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10628.0,
      "via_waypoint_km": 15998.0,
      "detour_km": 5370.1,
      "detour_percent": 50.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.22417,
      "lon": 67.27833,
      "name": "Tirmiz"
    },
    "end": {
      "lat": -21.72028,
      "lon": -51.01889,
      "name": "Lucélia"
    },
    "waypoint": {
      "lat": 46.23424,
      "lon": 6.08025,
      "name": "Meyrin"
    },
    "question": "Is Meyrin approximately on the direct path from Tirmiz to Lucélia?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 13906.9,
      "via_waypoint_km": 14533.4,
      "detour_km": 626.5,
      "detour_percent": 4.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.49333,
      "lon": 78.03119,
      "name": "Mallasamudram"
    },
    "end": {
      "lat": 39.12074,
      "lon": 27.18052,
      "name": "Bergama"
    },
    "waypoint": {
      "lat": 43.61211,
      "lon": -116.39151,
      "name": "Meridian"
    },
    "question": "Is Meridian approximately on the direct path from Mallasamudram to Bergama?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5862.2,
      "via_waypoint_km": 23829.8,
      "detour_km": 17967.5,
      "detour_percent": 306.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 46.4446,
      "lon": 134.29342,
      "name": "Luchegorsk"
    },
    "end": {
      "lat": 45.33611,
      "lon": 131.00489,
      "name": "Chengzihe"
    },
    "waypoint": {
      "lat": 18.64813,
      "lon": 72.87579,
      "name": "Alībāg"
    },
    "question": "Is Alībāg approximately on the direct path from Luchegorsk to Chengzihe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 282.8,
      "via_waypoint_km": 12415.0,
      "detour_km": 12132.3,
      "detour_percent": 4290.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.325,
      "lon": 23.31889,
      "name": "Thívai"
    },
    "end": {
      "lat": 48.51716,
      "lon": 34.60617,
      "name": "Kamyanske"
    },
    "waypoint": {
      "lat": 18.45119,
      "lon": 105.77969,
      "name": "Nghèn"
    },
    "question": "Is Nghèn approximately on the direct path from Thívai to Kamyanske?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1451.2,
      "via_waypoint_km": 15212.8,
      "detour_km": 13761.6,
      "detour_percent": 948.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.8375,
      "lon": -72.22794,
      "name": "Palmira"
    },
    "end": {
      "lat": 10.05692,
      "lon": -12.86576,
      "name": "Kindia"
    },
    "waypoint": {
      "lat": 23.16903,
      "lon": 72.82161,
      "name": "Dahegām"
    },
    "question": "Is Dahegām approximately on the direct path from Palmira to Kindia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6516.8,
      "via_waypoint_km": 24017.5,
      "detour_km": 17500.7,
      "detour_percent": 268.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.59505,
      "lon": -90.54623,
      "name": "Ballwin"
    },
    "end": {
      "lat": 48.57442,
      "lon": 19.15324,
      "name": "Zvolen"
    },
    "waypoint": {
      "lat": -4.8,
      "lon": 38.21667,
      "name": "Mazinde"
    },
    "question": "Is Mazinde approximately on the direct path from Ballwin to Zvolen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8110.2,
      "via_waypoint_km": 19857.9,
      "detour_km": 11747.7,
      "detour_percent": 144.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.01292,
      "lon": -83.76449,
      "name": "Bluefields"
    },
    "end": {
      "lat": -20.58333,
      "lon": 48.53333,
      "name": "Nosy Varika"
    },
    "waypoint": {
      "lat": -2.2386,
      "lon": 29.2929,
      "name": "Mahembe"
    },
    "question": "Is Mahembe approximately on the direct path from Bluefields to Nosy Varika?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 14853.7,
      "via_waypoint_km": 15484.3,
      "detour_km": 630.6,
      "detour_percent": 4.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 59.51404,
      "lon": 15.99255,
      "name": "Köping"
    },
    "end": {
      "lat": -2.3541,
      "lon": 29.0298,
      "name": "Nyabitekeli"
    },
    "waypoint": {
      "lat": 29.70523,
      "lon": -95.12382,
      "name": "Deer Park"
    },
    "question": "Is Deer Park approximately on the direct path from Köping to Nyabitekeli?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6973.5,
      "via_waypoint_km": 21676.4,
      "detour_km": 14703.0,
      "detour_percent": 210.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -25.41667,
      "lon": 25.55,
      "name": "Janeng"
    },
    "end": {
      "lat": 51.83167,
      "lon": 4.6875,
      "name": "Papendrecht"
    },
    "waypoint": {
      "lat": -44.39672,
      "lon": 171.25364,
      "name": "Timaru"
    },
    "question": "Is Timaru approximately on the direct path from Janeng to Papendrecht?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8827.7,
      "via_waypoint_km": 30228.1,
      "detour_km": 21400.4,
      "detour_percent": 242.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.40821,
      "lon": 33.70919,
      "name": "Pyatykhatky"
    },
    "end": {
      "lat": 44.95905,
      "lon": 24.94198,
      "name": "Mioveni"
    },
    "waypoint": {
      "lat": 46.34968,
      "lon": 48.04076,
      "name": "Astrakhan"
    },
    "question": "Is Astrakhan approximately on the direct path from Pyatykhatky to Mioveni?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 770.3,
      "via_waypoint_km": 2896.9,
      "detour_km": 2126.6,
      "detour_percent": 276.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -28.21901,
      "lon": 152.03438,
      "name": "Warwick"
    },
    "end": {
      "lat": 5.7,
      "lon": -55.23333,
      "name": "Lelydorp"
    },
    "waypoint": {
      "lat": 10.43959,
      "lon": 45.01432,
      "name": "Berbera"
    },
    "question": "Is Berbera approximately on the direct path from Warwick to Lelydorp?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16203.6,
      "via_waypoint_km": 23219.3,
      "detour_km": 7015.7,
      "detour_percent": 43.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.01817,
      "lon": -77.20859,
      "name": "Potomac"
    },
    "end": {
      "lat": 33.83529,
      "lon": -117.9145,
      "name": "Anaheim"
    },
    "waypoint": {
      "lat": 31.55037,
      "lon": 105.99381,
      "name": "Langzhong"
    },
    "question": "Is Langzhong approximately on the direct path from Potomac to Anaheim?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3656.5,
      "via_waypoint_km": 23573.0,
      "detour_km": 19916.5,
      "detour_percent": 544.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.61038,
      "lon": -122.20068,
      "name": "Bellevue"
    },
    "end": {
      "lat": -37.70988,
      "lon": 144.75483,
      "name": "Taylors Hill"
    },
    "waypoint": {
      "lat": 48.02708,
      "lon": 40.12305,
      "name": "Zverevo"
    },
    "question": "Is Zverevo approximately on the direct path from Bellevue to Taylors Hill?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13197.9,
      "via_waypoint_km": 23259.6,
      "detour_km": 10061.8,
      "detour_percent": 76.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.71667,
      "lon": 30.65,
      "name": "Ar Rahad"
    },
    "end": {
      "lat": -7.46856,
      "lon": 17.03769,
      "name": "Cambundi"
    },
    "waypoint": {
      "lat": 32.84755,
      "lon": -115.56944,
      "name": "Imperial"
    },
    "question": "Is Imperial approximately on the direct path from Ar Rahad to Cambundi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2701.9,
      "via_waypoint_km": 28193.9,
      "detour_km": 25492.0,
      "detour_percent": 943.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.60853,
      "lon": 37.92316,
      "name": "Al-`Ula"
    },
    "end": {
      "lat": 30.5696,
      "lon": 108.43752,
      "name": "Zouma"
    },
    "waypoint": {
      "lat": 45.36029,
      "lon": 23.23832,
      "name": "Lupeni"
    },
    "question": "Is Lupeni approximately on the direct path from Al-`Ula to Zouma?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6784.6,
      "via_waypoint_km": 9758.1,
      "detour_km": 2973.6,
      "detour_percent": 43.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.64969,
      "lon": -93.24272,
      "name": "Lakeville"
    },
    "end": {
      "lat": 19.1409,
      "lon": -72.01194,
      "name": "Hinche"
    },
    "waypoint": {
      "lat": 10.53333,
      "lon": 122.83333,
      "name": "Bago City"
    },
    "question": "Is Bago City approximately on the direct path from Lakeville to Hinche?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3450.3,
      "via_waypoint_km": 29223.8,
      "detour_km": 25773.5,
      "detour_percent": 747.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.02806,
      "lon": 15.1998,
      "name": "Kolín"
    },
    "end": {
      "lat": -3.89083,
      "lon": -38.68556,
      "name": "Maranguape"
    },
    "waypoint": {
      "lat": 6.76972,
      "lon": 47.43083,
      "name": "Gaalkacyo"
    },
    "question": "Is Gaalkacyo approximately on the direct path from Kolín to Maranguape?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7893.5,
      "via_waypoint_km": 15296.4,
      "detour_km": 7402.9,
      "detour_percent": 93.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -34.03627,
      "lon": 23.04713,
      "name": "Knysna"
    },
    "end": {
      "lat": 3.15106,
      "lon": 41.18577,
      "name": "Lafey"
    },
    "waypoint": {
      "lat": 27.1629,
      "lon": 81.54179,
      "name": "Jarwal"
    },
    "question": "Is Jarwal approximately on the direct path from Knysna to Lafey?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4550.9,
      "via_waypoint_km": 14227.5,
      "detour_km": 9676.6,
      "detour_percent": 212.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.85342,
      "lon": 46.3513,
      "name": "Inza"
    },
    "end": {
      "lat": 45.40204,
      "lon": 10.27681,
      "name": "Ghedi"
    },
    "waypoint": {
      "lat": 11.4982,
      "lon": 75.68069,
      "name": "Kizhariyūr"
    },
    "question": "Is Kizhariyūr approximately on the direct path from Inza to Ghedi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2727.9,
      "via_waypoint_km": 12561.2,
      "detour_km": 9833.3,
      "detour_percent": 360.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.43128,
      "lon": 77.01285,
      "name": "Kalliyoor"
    },
    "end": {
      "lat": -0.68393,
      "lon": 37.35701,
      "name": "Wanguru"
    },
    "waypoint": {
      "lat": 53.16495,
      "lon": -1.19384,
      "name": "Mansfield Woodhouse"
    },
    "question": "Is Mansfield Woodhouse approximately on the direct path from Kalliyoor to Wanguru?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4509.7,
      "via_waypoint_km": 15440.4,
      "detour_km": 10930.7,
      "detour_percent": 242.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 23.19259,
      "lon": 82.1272,
      "name": "Bangawan"
    },
    "end": {
      "lat": 8.65972,
      "lon": -75.12809,
      "name": "San Marcos"
    },
    "waypoint": {
      "lat": 51.95453,
      "lon": 8.6622,
      "name": "Oerlinghausen"
    },
    "question": "Is Oerlinghausen approximately on the direct path from Bangawan to San Marcos?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15694.7,
      "via_waypoint_km": 15705.9,
      "detour_km": 11.2,
      "detour_percent": 0.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -10.95444,
      "lon": -40.57583,
      "name": "Mirangaba"
    },
    "end": {
      "lat": -12.60139,
      "lon": -38.96576,
      "name": "Cachoeira"
    },
    "waypoint": {
      "lat": 35.08676,
      "lon": -89.81009,
      "name": "Germantown"
    },
    "question": "Is Germantown approximately on the direct path from Mirangaba to Cachoeira?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 253.5,
      "via_waypoint_km": 14810.9,
      "detour_km": 14557.4,
      "detour_percent": 5743.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.9193,
      "lon": 2.54305,
      "name": "Livry-Gargan"
    },
    "end": {
      "lat": -20.25667,
      "lon": 57.40611,
      "name": "Bambous"
    },
    "waypoint": {
      "lat": 24.12858,
      "lon": 89.06573,
      "name": "Ishwardi"
    },
    "question": "Is Ishwardi approximately on the direct path from Livry-Gargan to Bambous?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9408.9,
      "via_waypoint_km": 13775.6,
      "detour_km": 4366.7,
      "detour_percent": 46.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.71715,
      "lon": -4.27583,
      "name": "Rincón de la Victoria"
    },
    "end": {
      "lat": 12.74409,
      "lon": -8.07257,
      "name": "Kati"
    },
    "waypoint": {
      "lat": 31.58229,
      "lon": 30.98095,
      "name": "Al Burj"
    },
    "question": "Is Al Burj approximately on the direct path from Rincón de la Victoria to Kati?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2692.5,
      "via_waypoint_km": 7775.2,
      "detour_km": 5082.7,
      "detour_percent": 188.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.12018,
      "lon": 76.11996,
      "name": "Manjeri"
    },
    "end": {
      "lat": 35.01756,
      "lon": 136.94947,
      "name": "Ōbu"
    },
    "waypoint": {
      "lat": 25.77583,
      "lon": -100.42583,
      "name": "Mitras Poniente"
    },
    "question": "Is Mitras Poniente approximately on the direct path from Manjeri to Ōbu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6654.4,
      "via_waypoint_km": 26849.9,
      "detour_km": 20195.5,
      "detour_percent": 303.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.05917,
      "lon": 1.15545,
      "name": "Ipswich"
    },
    "end": {
      "lat": 40.48643,
      "lon": -86.1336,
      "name": "Kokomo"
    },
    "waypoint": {
      "lat": 50.25161,
      "lon": 58.43574,
      "name": "Khromtau"
    },
    "question": "Is Khromtau approximately on the direct path from Ipswich to Kokomo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6417.4,
      "via_waypoint_km": 13245.6,
      "detour_km": 6828.2,
      "detour_percent": 106.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.09,
      "lon": 6.15556,
      "name": "Brummen"
    },
    "end": {
      "lat": 21.63241,
      "lon": 95.24619,
      "name": "Yesagyo"
    },
    "waypoint": {
      "lat": 25.01427,
      "lon": 121.46719,
      "name": "Banqiao"
    },
    "question": "Is Banqiao approximately on the direct path from Brummen to Yesagyo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8066.9,
      "via_waypoint_km": 12097.2,
      "detour_km": 4030.3,
      "detour_percent": 50.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.42103,
      "lon": -87.30747,
      "name": "Myrtle Grove"
    },
    "end": {
      "lat": 40.45927,
      "lon": -74.36098,
      "name": "Sayreville"
    },
    "waypoint": {
      "lat": 7.15181,
      "lon": 0.47362,
      "name": "Hohoe"
    },
    "question": "Is Hohoe approximately on the direct path from Myrtle Grove to Sayreville?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1615.7,
      "via_waypoint_km": 17604.8,
      "detour_km": 15989.0,
      "detour_percent": 989.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.48462,
      "lon": 10.22904,
      "name": "Bergedorf"
    },
    "end": {
      "lat": 29.15299,
      "lon": 79.10814,
      "name": "Bāzpur"
    },
    "waypoint": {
      "lat": 26.80172,
      "lon": 79.50829,
      "name": "Bidhūna"
    },
    "question": "Is Bidhūna approximately on the direct path from Bergedorf to Bāzpur?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 6075.2,
      "via_waypoint_km": 6559.3,
      "detour_km": 484.1,
      "detour_percent": 8.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 24.97024,
      "lon": 98.39368,
      "name": "Hehua"
    },
    "end": {
      "lat": -33.8,
      "lon": 151.18333,
      "name": "Chatswood"
    },
    "waypoint": {
      "lat": -1.56652,
      "lon": 13.1987,
      "name": "Moanda"
    },
    "question": "Is Moanda approximately on the direct path from Hehua to Chatswood?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8589.7,
      "via_waypoint_km": 23720.0,
      "detour_km": 15130.4,
      "detour_percent": 176.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -12.08911,
      "lon": -76.99876,
      "name": "San Francisco De Borja"
    },
    "end": {
      "lat": 22.75703,
      "lon": 78.35499,
      "name": "Pipariā"
    },
    "waypoint": {
      "lat": 22.33713,
      "lon": 114.16673,
      "name": "Pak Tin Estate"
    },
    "question": "Is Pak Tin Estate approximately on the direct path from San Francisco De Borja to Pipariā?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 17150.0,
      "via_waypoint_km": 22040.9,
      "detour_km": 4890.9,
      "detour_percent": 28.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 23.94826,
      "lon": 87.68045,
      "name": "Sainthia"
    },
    "end": {
      "lat": 53.06667,
      "lon": -3.06667,
      "name": "Brymbo"
    },
    "waypoint": {
      "lat": 39.76861,
      "lon": -94.84663,
      "name": "Saint Joseph"
    },
    "question": "Is Saint Joseph approximately on the direct path from Sainthia to Brymbo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7950.5,
      "via_waypoint_km": 19619.1,
      "detour_km": 11668.7,
      "detour_percent": 146.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.4614,
      "lon": -2.92863,
      "name": "Fazakerley"
    },
    "end": {
      "lat": 29.27837,
      "lon": 108.39822,
      "name": "Sangzhe"
    },
    "waypoint": {
      "lat": 33.53388,
      "lon": 5.99306,
      "name": "Djamaa"
    },
    "question": "Is Djamaa approximately on the direct path from Fazakerley to Sangzhe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8698.2,
      "via_waypoint_km": 11605.3,
      "detour_km": 2907.1,
      "detour_percent": 33.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.47424,
      "lon": 9.88289,
      "name": "Hausbruch"
    },
    "end": {
      "lat": 60.45659,
      "lon": 26.22505,
      "name": "Lovisa"
    },
    "waypoint": {
      "lat": 21.21649,
      "lon": 79.18545,
      "name": "Yerkhera"
    },
    "question": "Is Yerkhera approximately on the direct path from Hausbruch to Lovisa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1252.9,
      "via_waypoint_km": 12741.0,
      "detour_km": 11488.2,
      "detour_percent": 917.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.81694,
      "lon": 15.87083,
      "name": "Bihać"
    },
    "end": {
      "lat": 21.88759,
      "lon": -82.80662,
      "name": "Nueva Gerona"
    },
    "waypoint": {
      "lat": -4.03972,
      "lon": -38.63722,
      "name": "Guaiúba"
    },
    "question": "Is Guaiúba approximately on the direct path from Bihać to Nueva Gerona?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8961.5,
      "via_waypoint_km": 13255.6,
      "detour_km": 4294.0,
      "detour_percent": 47.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.88162,
      "lon": 120.03308,
      "name": "Guli"
    },
    "end": {
      "lat": 34.88333,
      "lon": 136.58333,
      "name": "Suzuka"
    },
    "waypoint": {
      "lat": 2.5825,
      "lon": 102.711,
      "name": "Batu Anam"
    },
    "question": "Is Batu Anam approximately on the direct path from Guli to Suzuka?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1696.4,
      "via_waypoint_km": 8463.5,
      "detour_km": 6767.1,
      "detour_percent": 398.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.66778,
      "lon": -46.46139,
      "name": "Mauá"
    },
    "end": {
      "lat": -9.31833,
      "lon": -35.56111,
      "name": "São Luís do Quitunde"
    },
    "waypoint": {
      "lat": -5.85746,
      "lon": 144.23058,
      "name": "Mount Hagen"
    },
    "question": "Is Mount Hagen approximately on the direct path from Mauá to São Luís do Quitunde?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1971.6,
      "via_waypoint_km": 34860.5,
      "detour_km": 32888.8,
      "detour_percent": 1668.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -8.515,
      "lon": -41.005,
      "name": "Afrânio"
    },
    "end": {
      "lat": 26.12259,
      "lon": 85.39055,
      "name": "Muzaffarpur"
    },
    "waypoint": {
      "lat": 14.2973,
      "lon": 121.4598,
      "name": "Lumbang"
    },
    "question": "Is Lumbang approximately on the direct path from Afrânio to Muzaffarpur?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14044.4,
      "via_waypoint_km": 21970.3,
      "detour_km": 7925.9,
      "detour_percent": 56.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -30.60106,
      "lon": -71.19901,
      "name": "Ovalle"
    },
    "end": {
      "lat": -7.068,
      "lon": 107.794,
      "name": "Paseh"
    },
    "waypoint": {
      "lat": 34.35,
      "lon": 132.33333,
      "name": "Hatsukaichi"
    },
    "question": "Is Hatsukaichi approximately on the direct path from Ovalle to Paseh?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15825.1,
      "via_waypoint_km": 23053.0,
      "detour_km": 7227.9,
      "detour_percent": 45.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -36.9256,
      "lon": -73.02841,
      "name": "Chiguayante"
    },
    "end": {
      "lat": 26.26584,
      "lon": 78.67108,
      "name": "Mau"
    },
    "waypoint": {
      "lat": 20.4475,
      "lon": 99.88083,
      "name": "Tachilek"
    },
    "question": "Is Tachilek approximately on the direct path from Chiguayante to Mau?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 17098.9,
      "via_waypoint_km": 20314.7,
      "detour_km": 3215.8,
      "detour_percent": 18.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.95389,
      "lon": 118.10472,
      "name": "Suozhen"
    },
    "end": {
      "lat": 1.4907,
      "lon": 103.8788,
      "name": "Masai"
    },
    "waypoint": {
      "lat": 10.63333,
      "lon": -4.76667,
      "name": "Banfora"
    },
    "question": "Is Banfora approximately on the direct path from Suozhen to Masai?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4204.9,
      "via_waypoint_km": 24062.6,
      "detour_km": 19857.7,
      "detour_percent": 472.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.06523,
      "lon": -119.01677,
      "name": "Porterville"
    },
    "end": {
      "lat": 41.54317,
      "lon": -8.40725,
      "name": "Bairro Novo"
    },
    "waypoint": {
      "lat": 44.43333,
      "lon": 24.36667,
      "name": "Slatina"
    },
    "question": "Is Slatina approximately on the direct path from Porterville to Bairro Novo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8870.9,
      "via_waypoint_km": 13000.6,
      "detour_km": 4129.7,
      "detour_percent": 46.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -20.25777,
      "lon": 57.74976,
      "name": "Bel Air Rivière Sèche"
    },
    "end": {
      "lat": 8.4541,
      "lon": 39.21752,
      "name": "Wonji"
    },
    "waypoint": {
      "lat": -1.74639,
      "lon": -47.05944,
      "name": "Capitão Poço"
    },
    "question": "Is Capitão Poço approximately on the direct path from Bel Air Rivière Sèche to Wonji?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3781.9,
      "via_waypoint_km": 21107.3,
      "detour_km": 17325.4,
      "detour_percent": 458.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -21.72444,
      "lon": -48.10167,
      "name": "Américo Brasiliense"
    },
    "end": {
      "lat": -5.11389,
      "lon": -43.81,
      "name": "São João do Soter"
    },
    "waypoint": {
      "lat": 56.50049,
      "lon": 84.98216,
      "name": "Tomsk"
    },
    "question": "Is Tomsk approximately on the direct path from Américo Brasiliense to São João do Soter?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1904.0,
      "via_waypoint_km": 27350.6,
      "detour_km": 25446.6,
      "detour_percent": 1336.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.18169,
      "lon": -88.33036,
      "name": "Lake in the Hills"
    },
    "end": {
      "lat": 52.53711,
      "lon": 31.93659,
      "name": "Novozybkov"
    },
    "waypoint": {
      "lat": -5.9988,
      "lon": 23.25386,
      "name": "Kabeya-Kamwanga"
    },
    "question": "Is Kabeya-Kamwanga approximately on the direct path from Lake in the Hills to Novozybkov?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8027.5,
      "via_waypoint_km": 18787.0,
      "detour_km": 10759.5,
      "detour_percent": 134.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.82206,
      "lon": 1.98677,
      "name": "Les Clayes-sous-Bois"
    },
    "end": {
      "lat": -22.73206,
      "lon": -64.33724,
      "name": "Bermejo"
    },
    "waypoint": {
      "lat": 9.92638,
      "lon": 78.15028,
      "name": "Melmadai"
    },
    "question": "Is Melmadai approximately on the direct path from Les Clayes-sous-Bois to Bermejo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10307.1,
      "via_waypoint_km": 23949.3,
      "detour_km": 13642.2,
      "detour_percent": 132.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -14.81909,
      "lon": 14.53504,
      "name": "Quipungo"
    },
    "end": {
      "lat": 50.91239,
      "lon": 128.51238,
      "name": "Belogorsk"
    },
    "waypoint": {
      "lat": 43.84652,
      "lon": 126.5608,
      "name": "Jilin"
    },
    "question": "Is Jilin approximately on the direct path from Quipungo to Belogorsk?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12954.4,
      "via_waypoint_km": 13699.8,
      "detour_km": 745.4,
      "detour_percent": 5.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 2.43823,
      "lon": -76.61316,
      "name": "Popayán"
    },
    "end": {
      "lat": 22.24411,
      "lon": 114.14616,
      "name": "South Horizons (Estate)"
    },
    "waypoint": {
      "lat": -1.69405,
      "lon": 40.17015,
      "name": "Masalani"
    },
    "question": "Is Masalani approximately on the direct path from Popayán to South Horizons (Estate)?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 17032.2,
      "via_waypoint_km": 21426.3,
      "detour_km": 4394.1,
      "detour_percent": 25.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.0751,
      "lon": -72.03341,
      "name": "Southbridge"
    },
    "end": {
      "lat": -32.88946,
      "lon": -68.84582,
      "name": "Mendoza"
    },
    "waypoint": {
      "lat": 38.44451,
      "lon": -9.10149,
      "name": "Sesimbra"
    },
    "question": "Is Sesimbra approximately on the direct path from Southbridge to Mendoza?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8342.0,
      "via_waypoint_km": 15280.6,
      "detour_km": 6938.6,
      "detour_percent": 83.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.49139,
      "lon": -0.46349,
      "name": "Manises"
    },
    "end": {
      "lat": 40.59711,
      "lon": -3.49743,
      "name": "Algete"
    },
    "waypoint": {
      "lat": 43.95611,
      "lon": 125.46611,
      "name": "Xinglongshan"
    },
    "question": "Is Xinglongshan approximately on the direct path from Manises to Algete?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 286.0,
      "via_waypoint_km": 18588.8,
      "detour_km": 18302.8,
      "detour_percent": 6399.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.61891,
      "lon": -117.92895,
      "name": "Newport Beach"
    },
    "end": {
      "lat": -10.73912,
      "lon": 17.71766,
      "name": "Luquembo"
    },
    "waypoint": {
      "lat": -7.22436,
      "lon": -79.42476,
      "name": "Chepén"
    },
    "question": "Is Chepén approximately on the direct path from Newport Beach to Luquembo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14843.0,
      "via_waypoint_km": 16721.4,
      "detour_km": 1878.4,
      "detour_percent": 12.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.49221,
      "lon": 42.28269,
      "name": "Tatvan"
    },
    "end": {
      "lat": 10.34963,
      "lon": 2.37906,
      "name": "Sinendé"
    },
    "waypoint": {
      "lat": 13.63222,
      "lon": -86.47399,
      "name": "Ocotal"
    },
    "question": "Is Ocotal approximately on the direct path from Tatvan to Sinendé?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5045.4,
      "via_waypoint_km": 21762.2,
      "detour_km": 16716.8,
      "detour_percent": 331.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.47639,
      "lon": -46.63278,
      "name": "Águas de Lindóia"
    },
    "end": {
      "lat": 51.66444,
      "lon": -3.25611,
      "name": "Gelligaer"
    },
    "waypoint": {
      "lat": 53.08621,
      "lon": 21.57566,
      "name": "Ostrołęka"
    },
    "question": "Is Ostrołęka approximately on the direct path from Águas de Lindóia to Gelligaer?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9262.2,
      "via_waypoint_km": 12327.9,
      "detour_km": 3065.7,
      "detour_percent": 33.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.59144,
      "lon": 49.97951,
      "name": "Al ‘Awwāmīyah"
    },
    "end": {
      "lat": 39.5,
      "lon": -0.35,
      "name": "Alboraya"
    },
    "waypoint": {
      "lat": -10.71667,
      "lon": 38.8,
      "name": "Masasi"
    },
    "question": "Is Masasi approximately on the direct path from Al ‘Awwāmīyah to Alboraya?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4838.6,
      "via_waypoint_km": 11213.3,
      "detour_km": 6374.7,
      "detour_percent": 131.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 23.93428,
      "lon": 88.26018,
      "name": "Beldānga"
    },
    "end": {
      "lat": 10.49285,
      "lon": 76.10267,
      "name": "Manalur"
    },
    "waypoint": {
      "lat": 25.98454,
      "lon": -80.19894,
      "name": "West Park"
    },
    "question": "Is West Park approximately on the direct path from Beldānga to Manalur?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1972.5,
      "via_waypoint_km": 29544.2,
      "detour_km": 27571.7,
      "detour_percent": 1397.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -31.64978,
      "lon": -64.42972,
      "name": "Alta Gracia"
    },
    "end": {
      "lat": 53.53801,
      "lon": 7.9477,
      "name": "Schortens"
    },
    "waypoint": {
      "lat": -15.80394,
      "lon": 11.84485,
      "name": "Tômbua"
    },
    "question": "Is Tômbua approximately on the direct path from Alta Gracia to Schortens?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11741.7,
      "via_waypoint_km": 15535.4,
      "detour_km": 3793.7,
      "detour_percent": 32.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -24.1928,
      "lon": -65.29342,
      "name": "San Salvador de Jujuy"
    },
    "end": {
      "lat": 50.58518,
      "lon": 34.4849,
      "name": "Lebedyn"
    },
    "waypoint": {
      "lat": 41.52837,
      "lon": -87.42365,
      "name": "Griffith"
    },
    "question": "Is Griffith approximately on the direct path from San Salvador de Jujuy to Lebedyn?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12733.7,
      "via_waypoint_km": 15980.8,
      "detour_km": 3247.1,
      "detour_percent": 25.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.00228,
      "lon": 2.60591,
      "name": "Adjaouèrè"
    },
    "end": {
      "lat": -37.8318,
      "lon": 140.77919,
      "name": "Mount Gambier"
    },
    "waypoint": {
      "lat": 20.9013,
      "lon": 74.77737,
      "name": "Dhule"
    },
    "question": "Is Dhule approximately on the direct path from Adjaouèrè to Mount Gambier?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14590.8,
      "via_waypoint_km": 17371.8,
      "detour_km": 2781.1,
      "detour_percent": 19.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.00715,
      "lon": 76.0962,
      "name": "Hassan"
    },
    "end": {
      "lat": 24.20645,
      "lon": 84.87085,
      "name": "Chatrā"
    },
    "waypoint": {
      "lat": 11.7817,
      "lon": 78.8354,
      "name": "Vadakkanandal"
    },
    "question": "Is Vadakkanandal approximately on the direct path from Hassan to Chatrā?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1549.8,
      "via_waypoint_km": 1848.4,
      "detour_km": 298.5,
      "detour_percent": 19.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.65972,
      "lon": -75.12809,
      "name": "San Marcos"
    },
    "end": {
      "lat": -28.72472,
      "lon": -52.84972,
      "name": "Espumoso"
    },
    "waypoint": {
      "lat": -25.22435,
      "lon": 25.67728,
      "name": "Lobatse"
    },
    "question": "Is Lobatse approximately on the direct path from San Marcos to Espumoso?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4795.3,
      "via_waypoint_km": 19141.6,
      "detour_km": 14346.3,
      "detour_percent": 299.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.50588,
      "lon": 121.19014,
      "name": "Baggabag B"
    },
    "end": {
      "lat": -27.3887,
      "lon": 26.61701,
      "name": "Bothaville"
    },
    "waypoint": {
      "lat": 27.67111,
      "lon": -8.14743,
      "name": "Tindouf"
    },
    "question": "Is Tindouf approximately on the direct path from Baggabag B to Bothaville?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11281.1,
      "via_waypoint_km": 19832.3,
      "detour_km": 8551.2,
      "detour_percent": 75.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 57.93033,
      "lon": 12.53345,
      "name": "Alingsås"
    },
    "end": {
      "lat": 43.30621,
      "lon": 10.51729,
      "name": "Cecina"
    },
    "waypoint": {
      "lat": 10.63111,
      "lon": 122.97889,
      "name": "Mansilingan"
    },
    "question": "Is Mansilingan approximately on the direct path from Alingsås to Cecina?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1632.2,
      "via_waypoint_km": 21118.6,
      "detour_km": 19486.4,
      "detour_percent": 1193.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.37032,
      "lon": -112.58378,
      "name": "Buckeye"
    },
    "end": {
      "lat": -33.9677,
      "lon": 151.10149,
      "name": "Hurstville"
    },
    "waypoint": {
      "lat": -9.44666,
      "lon": 159.94549,
      "name": "Tandai"
    },
    "question": "Is Tandai approximately on the direct path from Buckeye to Hurstville?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12515.1,
      "via_waypoint_km": 13223.6,
      "detour_km": 708.4,
      "detour_percent": 5.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 46.06169,
      "lon": 28.83078,
      "name": "Ceadîr-Lunga"
    },
    "end": {
      "lat": 40.17953,
      "lon": 18.03174,
      "name": "Nardò"
    },
    "waypoint": {
      "lat": -8.14583,
      "lon": -36.37111,
      "name": "Brejo da Madre de Deus"
    },
    "question": "Is Brejo da Madre de Deus approximately on the direct path from Ceadîr-Lunga to Nardò?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1092.0,
      "via_waypoint_km": 16552.7,
      "detour_km": 15460.6,
      "detour_percent": 1415.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -27.62329,
      "lon": 153.04785,
      "name": "Calamvale"
    },
    "end": {
      "lat": 15.85615,
      "lon": -5.79067,
      "name": "Mbera"
    },
    "waypoint": {
      "lat": -17.5163,
      "lon": -63.16778,
      "name": "Warnes"
    },
    "question": "Is Warnes approximately on the direct path from Calamvale to Mbera?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 17474.1,
      "via_waypoint_km": 20957.9,
      "detour_km": 3483.9,
      "detour_percent": 19.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.749,
      "lon": -84.38798,
      "name": "Atlanta"
    },
    "end": {
      "lat": -26.8908,
      "lon": 28.09707,
      "name": "Deneysville"
    },
    "waypoint": {
      "lat": 41.0033,
      "lon": 16.87208,
      "name": "Adelfia"
    },
    "question": "Is Adelfia approximately on the direct path from Atlanta to Deneysville?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13603.1,
      "via_waypoint_km": 16088.2,
      "detour_km": 2485.1,
      "detour_percent": 18.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.68149,
      "lon": -122.20874,
      "name": "Kirkland"
    },
    "end": {
      "lat": 39.09928,
      "lon": -76.84831,
      "name": "Laurel"
    },
    "waypoint": {
      "lat": 14.51255,
      "lon": -17.00447,
      "name": "Nguékhokh"
    },
    "question": "Is Nguékhokh approximately on the direct path from Kirkland to Laurel?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3730.2,
      "via_waypoint_km": 16323.7,
      "detour_km": 12593.5,
      "detour_percent": 337.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -3.71472,
      "lon": 137.98528,
      "name": "Mulia"
    },
    "end": {
      "lat": 41.25832,
      "lon": 67.96991,
      "name": "Shardara"
    },
    "waypoint": {
      "lat": 40.9276,
      "lon": -73.99736,
      "name": "Bergenfield"
    },
    "question": "Is Bergenfield approximately on the direct path from Mulia to Shardara?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8635.8,
      "via_waypoint_km": 24893.9,
      "detour_km": 16258.1,
      "detour_percent": 188.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.405,
      "lon": -3.87835,
      "name": "Boadilla del Monte"
    },
    "end": {
      "lat": -41.05584,
      "lon": 145.90375,
      "name": "Burnie"
    },
    "waypoint": {
      "lat": 11.85,
      "lon": 38.01667,
      "name": "Debre Tabor"
    },
    "question": "Is Debre Tabor approximately on the direct path from Boadilla del Monte to Burnie?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 17480.6,
      "via_waypoint_km": 17539.3,
      "detour_km": 58.7,
      "detour_percent": 0.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -16.49611,
      "lon": -49.42639,
      "name": "Goianira"
    },
    "end": {
      "lat": 47.05293,
      "lon": 15.39923,
      "name": "Wetzelsdorf"
    },
    "waypoint": {
      "lat": 50.05,
      "lon": 14.56667,
      "name": "Horní Měcholupy"
    },
    "question": "Is Horní Měcholupy approximately on the direct path from Goianira to Wetzelsdorf?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9560.9,
      "via_waypoint_km": 10013.1,
      "detour_km": 452.2,
      "detour_percent": 4.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.92845,
      "lon": 145.17708,
      "name": "Mulgrave"
    },
    "end": {
      "lat": -8.83417,
      "lon": -48.51028,
      "name": "Guaraí"
    },
    "waypoint": {
      "lat": 45.09228,
      "lon": 7.69399,
      "name": "Barriera di Milano"
    },
    "question": "Is Barriera di Milano approximately on the direct path from Mulgrave to Guaraí?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14624.4,
      "via_waypoint_km": 24634.2,
      "detour_km": 10009.8,
      "detour_percent": 68.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.15153,
      "lon": -75.61657,
      "name": "Sabaneta"
    },
    "end": {
      "lat": 19.79344,
      "lon": -70.6884,
      "name": "Puerto Plata"
    },
    "waypoint": {
      "lat": -37.91806,
      "lon": 145.03544,
      "name": "Bentleigh"
    },
    "question": "Is Bentleigh approximately on the direct path from Sabaneta to Puerto Plata?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1607.7,
      "via_waypoint_km": 30638.2,
      "detour_km": 29030.5,
      "detour_percent": 1805.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -8.44722,
      "lon": -40.77111,
      "name": "Dormentes"
    },
    "end": {
      "lat": 36.1168,
      "lon": 36.51522,
      "name": "Kafr Takhārīm"
    },
    "waypoint": {
      "lat": 30.33355,
      "lon": 107.34545,
      "name": "Guixi"
    },
    "question": "Is Guixi approximately on the direct path from Dormentes to Kafr Takhārīm?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9438.1,
      "via_waypoint_km": 22380.0,
      "detour_km": 12941.9,
      "detour_percent": 137.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.6,
      "lon": 37.83333,
      "name": "Kachīsī"
    },
    "end": {
      "lat": 41.005,
      "lon": 39.72694,
      "name": "Trabzon"
    },
    "waypoint": {
      "lat": 29.91943,
      "lon": 107.34041,
      "name": "Yunji"
    },
    "question": "Is Yunji approximately on the direct path from Kachīsī to Trabzon?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3497.0,
      "via_waypoint_km": 13601.8,
      "detour_km": 10104.8,
      "detour_percent": 289.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 17.89241,
      "lon": 75.02138,
      "name": "Aklūj"
    },
    "end": {
      "lat": -6.9,
      "lon": 109.08333,
      "name": "Dukuhturi"
    },
    "waypoint": {
      "lat": -14.50333,
      "lon": -42.22222,
      "name": "Caculé"
    },
    "question": "Is Caculé approximately on the direct path from Aklūj to Dukuhturi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4645.4,
      "via_waypoint_km": 29389.3,
      "detour_km": 24743.9,
      "detour_percent": 532.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.90742,
      "lon": 74.59954,
      "name": "Bhudgaon"
    },
    "end": {
      "lat": 19.69693,
      "lon": 72.76543,
      "name": "Pālghar"
    },
    "waypoint": {
      "lat": 50.72576,
      "lon": 24.16265,
      "name": "Novovolynsk"
    },
    "question": "Is Novovolynsk approximately on the direct path from Bhudgaon to Pālghar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 365.6,
      "via_waypoint_km": 11277.7,
      "detour_km": 10912.1,
      "detour_percent": 2984.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.41667,
      "lon": 39.85,
      "name": "Mena"
    },
    "end": {
      "lat": -33.73257,
      "lon": -70.74281,
      "name": "Buin"
    },
    "waypoint": {
      "lat": 26.33863,
      "lon": -80.1869,
      "name": "Sandalfoot Cove"
    },
    "question": "Is Sandalfoot Cove approximately on the direct path from Mena to Buin?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12304.2,
      "via_waypoint_km": 19356.5,
      "detour_km": 7052.3,
      "detour_percent": 57.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.34558,
      "lon": 72.61559,
      "name": "Jalor"
    },
    "end": {
      "lat": 34.68885,
      "lon": 103.35242,
      "name": "Lintan Chengguanzhen"
    },
    "waypoint": {
      "lat": 11.14805,
      "lon": 78.59911,
      "name": "Thuraiyur"
    },
    "question": "Is Thuraiyur approximately on the direct path from Jalor to Lintan Chengguanzhen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3121.6,
      "via_waypoint_km": 5322.2,
      "detour_km": 2200.6,
      "detour_percent": 70.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 59.75799,
      "lon": 18.70496,
      "name": "Norrtälje"
    },
    "end": {
      "lat": 41.50917,
      "lon": 19.79278,
      "name": "Krujë"
    },
    "waypoint": {
      "lat": 41.98475,
      "lon": -88.07979,
      "name": "Roselle"
    },
    "question": "Is Roselle approximately on the direct path from Norrtälje to Krujë?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2030.6,
      "via_waypoint_km": 15141.1,
      "detour_km": 13110.5,
      "detour_percent": 645.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.421,
      "lon": 112.8919,
      "name": "Qianjiang"
    },
    "end": {
      "lat": 20.07806,
      "lon": 105.86028,
      "name": "Bỉm Sơn"
    },
    "waypoint": {
      "lat": 61.31226,
      "lon": 63.33067,
      "name": "Yugorsk"
    },
    "question": "Is Yugorsk approximately on the direct path from Qianjiang to Bỉm Sơn?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1349.2,
      "via_waypoint_km": 10590.5,
      "detour_km": 9241.3,
      "detour_percent": 684.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -7.43861,
      "lon": -34.91444,
      "name": "Alhandra"
    },
    "end": {
      "lat": 30.47028,
      "lon": -8.87695,
      "name": "Taroudant"
    },
    "waypoint": {
      "lat": 27.29393,
      "lon": -80.35033,
      "name": "Port Saint Lucie"
    },
    "question": "Is Port Saint Lucie approximately on the direct path from Alhandra to Taroudant?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5047.4,
      "via_waypoint_km": 13076.2,
      "detour_km": 8028.8,
      "detour_percent": 159.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.74422,
      "lon": -90.30539,
      "name": "Ferguson"
    },
    "end": {
      "lat": 38.9258,
      "lon": -77.40156,
      "name": "Oak Hill"
    },
    "waypoint": {
      "lat": -10.66577,
      "lon": -76.25309,
      "name": "Cerro de Pasco"
    },
    "question": "Is Cerro de Pasco approximately on the direct path from Ferguson to Oak Hill?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1116.9,
      "via_waypoint_km": 11199.8,
      "detour_km": 10082.9,
      "detour_percent": 902.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.02923,
      "lon": 34.85788,
      "name": "Or Yehuda"
    },
    "end": {
      "lat": 28.68351,
      "lon": -17.76421,
      "name": "Santa Cruz de la Palma"
    },
    "waypoint": {
      "lat": -7.93333,
      "lon": -39.29583,
      "name": "Serrita"
    },
    "question": "Is Serrita approximately on the direct path from Or Yehuda to Santa Cruz de la Palma?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5013.2,
      "via_waypoint_km": 13690.1,
      "detour_km": 8676.9,
      "detour_percent": 173.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.80114,
      "lon": -88.07479,
      "name": "Lisle"
    },
    "end": {
      "lat": 41.43073,
      "lon": 2.21855,
      "name": "Sant Adrià de Besòs"
    },
    "waypoint": {
      "lat": 10.39817,
      "lon": -75.49328,
      "name": "Cartagena"
    },
    "question": "Is Cartagena approximately on the direct path from Lisle to Sant Adrià de Besòs?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7117.7,
      "via_waypoint_km": 11925.0,
      "detour_km": 4807.3,
      "detour_percent": 67.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.67399,
      "lon": 74.75579,
      "name": "Farīdkot"
    },
    "end": {
      "lat": 37.34461,
      "lon": -6.06391,
      "name": "Mairena del Aljarafe"
    },
    "waypoint": {
      "lat": 49.08938,
      "lon": -123.08241,
      "name": "Ladner"
    },
    "question": "Is Ladner approximately on the direct path from Farīdkot to Mairena del Aljarafe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7256.2,
      "via_waypoint_km": 19552.7,
      "detour_km": 12296.5,
      "detour_percent": 169.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.92893,
      "lon": 151.05111,
      "name": "Punchbowl"
    },
    "end": {
      "lat": 34.06803,
      "lon": 134.35033,
      "name": "Kamojimachō-jōgejima"
    },
    "waypoint": {
      "lat": 52.33645,
      "lon": 13.41316,
      "name": "Blankenfelde-Mahlow"
    },
    "question": "Is Blankenfelde-Mahlow approximately on the direct path from Punchbowl to Kamojimachō-jōgejima?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7758.9,
      "via_waypoint_km": 24927.0,
      "detour_km": 17168.1,
      "detour_percent": 221.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.7685,
      "lon": 4.72487,
      "name": "Charleville-Mézières"
    },
    "end": {
      "lat": 43.14962,
      "lon": 6.07399,
      "name": "La Crau"
    },
    "waypoint": {
      "lat": -21.175,
      "lon": -43.01778,
      "name": "Tocantins"
    },
    "question": "Is Tocantins approximately on the direct path from Charleville-Mézières to La Crau?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 743.2,
      "via_waypoint_km": 17916.6,
      "detour_km": 17173.4,
      "detour_percent": 2310.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.70354,
      "lon": -7.96463,
      "name": "Dialakorodji"
    },
    "end": {
      "lat": 30.65,
      "lon": 75.6,
      "name": "Rāikot"
    },
    "waypoint": {
      "lat": -3.10222,
      "lon": -67.93972,
      "name": "Santo Antônio do Içá"
    },
    "question": "Is Santo Antônio do Içá approximately on the direct path from Dialakorodji to Rāikot?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8684.5,
      "via_waypoint_km": 21965.1,
      "detour_km": 13280.6,
      "detour_percent": 152.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.9908,
      "lon": 12.09082,
      "name": "Cerveteri"
    },
    "end": {
      "lat": 47.63333,
      "lon": 26.25,
      "name": "Suceava"
    },
    "waypoint": {
      "lat": 35.18568,
      "lon": 1.49612,
      "name": "Sougueur"
    },
    "question": "Is Sougueur approximately on the direct path from Cerveteri to Suceava?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1278.3,
      "via_waypoint_km": 3658.5,
      "detour_km": 2380.2,
      "detour_percent": 186.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 24.80209,
      "lon": -107.39421,
      "name": "Culiacán"
    },
    "end": {
      "lat": 40.3875,
      "lon": 36.08111,
      "name": "Turhal"
    },
    "waypoint": {
      "lat": 9.80168,
      "lon": -74.39304,
      "name": "Nueva Granada"
    },
    "question": "Is Nueva Granada approximately on the direct path from Culiacán to Turhal?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11841.0,
      "via_waypoint_km": 14845.7,
      "detour_km": 3004.7,
      "detour_percent": 25.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.49818,
      "lon": -122.43148,
      "name": "Gresham"
    },
    "end": {
      "lat": -23.69389,
      "lon": -46.565,
      "name": "São Bernardo do Campo"
    },
    "waypoint": {
      "lat": 35.13333,
      "lon": 136.8,
      "name": "Kanie"
    },
    "question": "Is Kanie approximately on the direct path from Gresham to São Bernardo do Campo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10837.4,
      "via_waypoint_km": 26746.2,
      "detour_km": 15908.9,
      "detour_percent": 146.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -1.9,
      "lon": 34.01667,
      "name": "Nyamuswa"
    },
    "end": {
      "lat": 35.139,
      "lon": -79.00603,
      "name": "Fort Bragg"
    },
    "waypoint": {
      "lat": 24.75361,
      "lon": 71.7728,
      "name": "Sānchor"
    },
    "question": "Is Sānchor approximately on the direct path from Nyamuswa to Fort Bragg?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12209.1,
      "via_waypoint_km": 17713.3,
      "detour_km": 5504.1,
      "detour_percent": 45.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.85003,
      "lon": -87.65005,
      "name": "Chicago"
    },
    "end": {
      "lat": 45.25008,
      "lon": -74.13253,
      "name": "Salaberry-de-Valleyfield"
    },
    "waypoint": {
      "lat": 35.74788,
      "lon": -95.36969,
      "name": "Muskogee"
    },
    "question": "Is Muskogee approximately on the direct path from Chicago to Salaberry-de-Valleyfield?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1151.4,
      "via_waypoint_km": 3026.1,
      "detour_km": 1874.7,
      "detour_percent": 162.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.8329,
      "lon": 145.0367,
      "name": "Hawthorn South"
    },
    "end": {
      "lat": -24.72459,
      "lon": 31.19939,
      "name": "Thulamahashi"
    },
    "waypoint": {
      "lat": 55.58316,
      "lon": 37.26019,
      "name": "Annino"
    },
    "question": "Is Annino approximately on the direct path from Hawthorn South to Thulamahashi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10220.3,
      "via_waypoint_km": 23399.5,
      "detour_km": 13179.2,
      "detour_percent": 129.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -19.22444,
      "lon": -44.93528,
      "name": "Pompéu"
    },
    "end": {
      "lat": -4.17972,
      "lon": -38.13056,
      "name": "Beberibe"
    },
    "waypoint": {
      "lat": 43.36029,
      "lon": -5.84476,
      "name": "Oviedo"
    },
    "question": "Is Oviedo approximately on the direct path from Pompéu to Beberibe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1828.6,
      "via_waypoint_km": 14219.0,
      "detour_km": 12390.3,
      "detour_percent": 677.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.18556,
      "lon": -47.39028,
      "name": "Leme"
    },
    "end": {
      "lat": 10.19814,
      "lon": -5.62337,
      "name": "Niellé"
    },
    "waypoint": {
      "lat": -17.30192,
      "lon": 31.33056,
      "name": "Bindura"
    },
    "question": "Is Bindura approximately on the direct path from Leme to Niellé?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5804.6,
      "via_waypoint_km": 13247.9,
      "detour_km": 7443.3,
      "detour_percent": 128.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.03699,
      "lon": -117.29198,
      "name": "Encinitas"
    },
    "end": {
      "lat": -8.76234,
      "lon": 31.11405,
      "name": "Mpulungu"
    },
    "waypoint": {
      "lat": -3.98889,
      "lon": -39.58056,
      "name": "Tejuçuoca"
    },
    "question": "Is Tejuçuoca approximately on the direct path from Encinitas to Mpulungu?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15797.7,
      "via_waypoint_km": 16932.9,
      "detour_km": 1135.3,
      "detour_percent": 7.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.45611,
      "lon": 125.78417,
      "name": "Talacogon"
    },
    "end": {
      "lat": 51.97,
      "lon": 5.66667,
      "name": "Wageningen"
    },
    "waypoint": {
      "lat": -9.39861,
      "lon": -40.50083,
      "name": "Petrolina"
    },
    "question": "Is Petrolina approximately on the direct path from Talacogon to Wageningen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11225.0,
      "via_waypoint_km": 26622.7,
      "detour_km": 15397.6,
      "detour_percent": 137.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.26104,
      "lon": 2.22015,
      "name": "Khemis Miliana"
    },
    "end": {
      "lat": 54.73429,
      "lon": 25.21912,
      "name": "Pašilaičiai"
    },
    "waypoint": {
      "lat": 43.10389,
      "lon": 20.80278,
      "name": "Leposaviq"
    },
    "question": "Is Leposaviq approximately on the direct path from Khemis Miliana to Pašilaičiai?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2701.1,
      "via_waypoint_km": 3089.9,
      "detour_km": 388.8,
      "detour_percent": 14.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.19277,
      "lon": 44.53274,
      "name": "Beslan"
    },
    "end": {
      "lat": -12.3644,
      "lon": 13.53601,
      "name": "Lobito"
    },
    "waypoint": {
      "lat": -33.51421,
      "lon": -70.7651,
      "name": "Maipú"
    },
    "question": "Is Maipú approximately on the direct path from Beslan to Lobito?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6934.3,
      "via_waypoint_km": 23143.4,
      "detour_km": 16209.1,
      "detour_percent": 233.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -0.9961,
      "lon": -77.81315,
      "name": "Tena"
    },
    "end": {
      "lat": 32.89964,
      "lon": 130.68898,
      "name": "Uekimachi-mōno"
    },
    "waypoint": {
      "lat": -7.23116,
      "lon": 12.8666,
      "name": "Ambrizette"
    },
    "question": "Is Ambrizette approximately on the direct path from Tena to Uekimachi-mōno?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15383.6,
      "via_waypoint_km": 23100.9,
      "detour_km": 7717.3,
      "detour_percent": 50.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.21201,
      "lon": -85.22357,
      "name": "Shelbyville"
    },
    "end": {
      "lat": 32.58345,
      "lon": 14.03627,
      "name": "Msalātah"
    },
    "waypoint": {
      "lat": 32.77998,
      "lon": 72.69793,
      "name": "Kallar Kahar"
    },
    "question": "Is Kallar Kahar approximately on the direct path from Shelbyville to Msalātah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8551.3,
      "via_waypoint_km": 17212.5,
      "detour_km": 8661.2,
      "detour_percent": 101.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.41205,
      "lon": 6.59603,
      "name": "Hamma Bouziane"
    },
    "end": {
      "lat": 30.14453,
      "lon": 74.19552,
      "name": "Abohar"
    },
    "waypoint": {
      "lat": 35.69225,
      "lon": 139.87308,
      "name": "Edogawe"
    },
    "question": "Is Edogawe approximately on the direct path from Hamma Bouziane to Abohar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6195.3,
      "via_waypoint_km": 16704.8,
      "detour_km": 10509.5,
      "detour_percent": 169.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.35,
      "lon": -1.55,
      "name": "Fulwood"
    },
    "end": {
      "lat": -19.11333,
      "lon": -51.73417,
      "name": "Cassilândia"
    },
    "waypoint": {
      "lat": 12.67059,
      "lon": 13.61224,
      "name": "Monguno"
    },
    "question": "Is Monguno approximately on the direct path from Fulwood to Cassilândia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9379.3,
      "via_waypoint_km": 12699.3,
      "detour_km": 3320.0,
      "detour_percent": 35.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.75574,
      "lon": 75.22292,
      "name": "Sawar"
    },
    "end": {
      "lat": 52.6386,
      "lon": -1.13169,
      "name": "Leicester"
    },
    "waypoint": {
      "lat": 20.51806,
      "lon": -103.38056,
      "name": "Hacienda Santa Fe"
    },
    "question": "Is Hacienda Santa Fe approximately on the direct path from Sawar to Leicester?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6859.1,
      "via_waypoint_km": 23864.1,
      "detour_km": 17005.0,
      "detour_percent": 247.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.97106,
      "lon": -73.88817,
      "name": "Bosconia"
    },
    "end": {
      "lat": -23.62821,
      "lon": -46.45395,
      "name": "Sao Rafael"
    },
    "waypoint": {
      "lat": -29.86139,
      "lon": -51.17917,
      "name": "Esteio"
    },
    "question": "Is Esteio approximately on the direct path from Bosconia to Sao Rafael?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4780.5,
      "via_waypoint_km": 5889.0,
      "detour_km": 1108.5,
      "detour_percent": 23.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -3.78333,
      "lon": 37.61667,
      "name": "Lembeni"
    },
    "end": {
      "lat": -21.13683,
      "lon": -175.20114,
      "name": "Nuku‘alofa"
    },
    "waypoint": {
      "lat": 26.2264,
      "lon": 78.22482,
      "name": "Morār"
    },
    "question": "Is Morār approximately on the direct path from Lembeni to Nuku‘alofa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15491.6,
      "via_waypoint_km": 18111.9,
      "detour_km": 2620.3,
      "detour_percent": 16.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -14.75,
      "lon": 50.21667,
      "name": "Ampahana"
    },
    "end": {
      "lat": 53.4669,
      "lon": 51.4941,
      "name": "Kinel’-Cherkassy"
    },
    "waypoint": {
      "lat": 40.03122,
      "lon": -75.04434,
      "name": "Tacony"
    },
    "question": "Is Tacony approximately on the direct path from Ampahana to Kinel’-Cherkassy?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7586.4,
      "via_waypoint_km": 22465.4,
      "detour_km": 14879.0,
      "detour_percent": 196.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.15389,
      "lon": 140.27361,
      "name": "Kaminoyama"
    },
    "end": {
      "lat": -9.47723,
      "lon": 147.15089,
      "name": "Port Moresby"
    },
    "waypoint": {
      "lat": -8.11806,
      "lon": -35.29139,
      "name": "Vitória de Santo Antão"
    },
    "question": "Is Vitória de Santo Antão approximately on the direct path from Kaminoyama to Port Moresby?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5344.3,
      "via_waypoint_km": 34685.7,
      "detour_km": 29341.4,
      "detour_percent": 549.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.07926,
      "lon": 10.09789,
      "name": "Carrara"
    },
    "end": {
      "lat": -17.16639,
      "lon": -40.33,
      "name": "Itanhém"
    },
    "waypoint": {
      "lat": 33.68318,
      "lon": 1.01927,
      "name": "El Bayadh"
    },
    "question": "Is El Bayadh approximately on the direct path from Carrara to Itanhém?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 8516.3,
      "via_waypoint_km": 8549.3,
      "detour_km": 33.0,
      "detour_percent": 0.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 55.84854,
      "lon": 37.17789,
      "name": "Nakhabino"
    },
    "end": {
      "lat": 52.03792,
      "lon": 6.828,
      "name": "Vreden"
    },
    "waypoint": {
      "lat": 17.26916,
      "lon": -97.68053,
      "name": "Heroica Ciudad de Tlaxiaco"
    },
    "question": "Is Heroica Ciudad de Tlaxiaco approximately on the direct path from Nakhabino to Vreden?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2013.7,
      "via_waypoint_km": 20307.2,
      "detour_km": 18293.5,
      "detour_percent": 908.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.84854,
      "lon": -86.43839,
      "name": "San Rafael del Sur"
    },
    "end": {
      "lat": 28.83826,
      "lon": -105.91214,
      "name": "Aldama"
    },
    "waypoint": {
      "lat": -17.35,
      "lon": 49.03333,
      "name": "Vohibinany"
    },
    "question": "Is Vohibinany approximately on the direct path from San Rafael del Sur to Aldama?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2764.7,
      "via_waypoint_km": 32355.5,
      "detour_km": 29590.9,
      "detour_percent": 1070.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.8315,
      "lon": 76.04856,
      "name": "Basi"
    },
    "end": {
      "lat": -25.45955,
      "lon": -49.53014,
      "name": "Campo Largo"
    },
    "waypoint": {
      "lat": -34.05274,
      "lon": 23.3716,
      "name": "Plettenberg Bay"
    },
    "question": "Is Plettenberg Bay approximately on the direct path from Basi to Campo Largo?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 14623.6,
      "via_waypoint_km": 15711.4,
      "detour_km": 1087.8,
      "detour_percent": 7.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -4.25528,
      "lon": -43.94056,
      "name": "Timbiras"
    },
    "end": {
      "lat": -4.09802,
      "lon": -38.486,
      "name": "Horizonte"
    },
    "waypoint": {
      "lat": 48.18623,
      "lon": 16.2965,
      "name": "Hietzing"
    },
    "question": "Is Hietzing approximately on the direct path from Timbiras to Horizonte?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 605.2,
      "via_waypoint_km": 16097.7,
      "detour_km": 15492.5,
      "detour_percent": 2560.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.30571,
      "lon": -64.35841,
      "name": "Cantaura"
    },
    "end": {
      "lat": 47.91127,
      "lon": 1.86483,
      "name": "Saint-Jean-de-la-Ruelle"
    },
    "waypoint": {
      "lat": 34.00139,
      "lon": 131.18361,
      "name": "Onoda"
    },
    "question": "Is Onoda approximately on the direct path from Cantaura to Saint-Jean-de-la-Ruelle?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7478.0,
      "via_waypoint_km": 24534.3,
      "detour_km": 17056.3,
      "detour_percent": 228.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.30772,
      "lon": 78.93678,
      "name": "Bisauli"
    },
    "end": {
      "lat": 9.90371,
      "lon": -83.68361,
      "name": "Turrialba"
    },
    "waypoint": {
      "lat": 6.1162,
      "lon": -6.53603,
      "name": "Grand-Zattry"
    },
    "question": "Is Grand-Zattry approximately on the direct path from Bisauli to Turrialba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15373.5,
      "via_waypoint_km": 17731.9,
      "detour_km": 2358.5,
      "detour_percent": 15.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 1.67817,
      "lon": -75.28466,
      "name": "El Doncello"
    },
    "end": {
      "lat": 0.55667,
      "lon": 31.80222,
      "name": "Kasanda"
    },
    "waypoint": {
      "lat": -18.76969,
      "lon": 46.04653,
      "name": "Tsiroanomandidy"
    },
    "question": "Is Tsiroanomandidy approximately on the direct path from El Doncello to Kasanda?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11904.7,
      "via_waypoint_km": 16007.8,
      "detour_km": 4103.1,
      "detour_percent": 34.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.86526,
      "lon": -120.436,
      "name": "Orcutt"
    },
    "end": {
      "lat": -17.03917,
      "lon": -39.53111,
      "name": "Itamaraju"
    },
    "waypoint": {
      "lat": -7.07444,
      "lon": -40.37611,
      "name": "Campos Sales"
    },
    "question": "Is Campos Sales approximately on the direct path from Orcutt to Itamaraju?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 10284.8,
      "via_waypoint_km": 10672.1,
      "detour_km": 387.3,
      "detour_percent": 3.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 2.39341,
      "lon": -75.89232,
      "name": "La Plata"
    },
    "end": {
      "lat": 30.75202,
      "lon": 73.02834,
      "name": "Chak Azam Sahu"
    },
    "waypoint": {
      "lat": 47.40705,
      "lon": 19.28648,
      "name": "Vecsés"
    },
    "question": "Is Vecsés approximately on the direct path from La Plata to Chak Azam Sahu?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15074.0,
      "via_waypoint_km": 15083.3,
      "detour_km": 9.3,
      "detour_percent": 0.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.11755,
      "lon": 33.32539,
      "name": "Káto Lakatámeia"
    },
    "end": {
      "lat": 13.31667,
      "lon": 33.76667,
      "name": "Umm Shawkah"
    },
    "waypoint": {
      "lat": 12.42417,
      "lon": 37.325,
      "name": "K’ola Diba"
    },
    "question": "Is K’ola Diba approximately on the direct path from Káto Lakatámeia to Umm Shawkah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2424.6,
      "via_waypoint_km": 2953.6,
      "detour_km": 529.1,
      "detour_percent": 21.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.26667,
      "lon": -16.76056,
      "name": "Sanyang"
    },
    "end": {
      "lat": 11.7507,
      "lon": 75.61988,
      "name": "Kolavallúr"
    },
    "waypoint": {
      "lat": -23.52278,
      "lon": -46.18833,
      "name": "Mogi das Cruzes"
    },
    "question": "Is Mogi das Cruzes approximately on the direct path from Sanyang to Kolavallúr?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9962.0,
      "via_waypoint_km": 18945.5,
      "detour_km": 8983.6,
      "detour_percent": 90.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.69298,
      "lon": 85.13942,
      "name": "Baijiantan"
    },
    "end": {
      "lat": 41.87871,
      "lon": -71.38256,
      "name": "Pawtucket"
    },
    "waypoint": {
      "lat": -6.09401,
      "lon": -36.47219,
      "name": "Lagoa Nova"
    },
    "question": "Is Lagoa Nova approximately on the direct path from Baijiantan to Pawtucket?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10003.2,
      "via_waypoint_km": 19311.9,
      "detour_km": 9308.8,
      "detour_percent": 93.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.07064,
      "lon": 14.30051,
      "name": "Řepy"
    },
    "end": {
      "lat": 32.85013,
      "lon": -96.80028,
      "name": "University Park"
    },
    "waypoint": {
      "lat": 33.83186,
      "lon": -4.828,
      "name": "Sefrou"
    },
    "question": "Is Sefrou approximately on the direct path from Řepy to University Park?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8582.3,
      "via_waypoint_km": 10599.2,
      "detour_km": 2016.9,
      "detour_percent": 23.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.31667,
      "lon": 126.8,
      "name": "Jishu"
    },
    "end": {
      "lat": 34.66667,
      "lon": 116.58333,
      "name": "Sunlou"
    },
    "waypoint": {
      "lat": 35.58486,
      "lon": -80.81007,
      "name": "Mooresville"
    },
    "question": "Is Mooresville approximately on the direct path from Jishu to Sunlou?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1383.3,
      "via_waypoint_km": 22701.5,
      "detour_km": 21318.1,
      "detour_percent": 1541.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.37746,
      "lon": 30.35032,
      "name": "Madīnat Wādī an Naţrūn"
    },
    "end": {
      "lat": 49.23262,
      "lon": 7.00982,
      "name": "Saarbrücken"
    },
    "waypoint": {
      "lat": -20.94639,
      "lon": -44.91889,
      "name": "Santo Antônio do Amparo"
    },
    "question": "Is Santo Antônio do Amparo approximately on the direct path from Madīnat Wādī an Naţrūn to Saarbrücken?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2870.0,
      "via_waypoint_km": 19189.5,
      "detour_km": 16319.5,
      "detour_percent": 568.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.27583,
      "lon": -51.27833,
      "name": "Cambé"
    },
    "end": {
      "lat": 10.22746,
      "lon": 2.00192,
      "name": "Péhonko"
    },
    "waypoint": {
      "lat": 37.94798,
      "lon": -122.0608,
      "name": "Pleasant Hill"
    },
    "question": "Is Pleasant Hill approximately on the direct path from Cambé to Péhonko?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6887.7,
      "via_waypoint_km": 22156.2,
      "detour_km": 15268.5,
      "detour_percent": 221.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.95336,
      "lon": -87.73645,
      "name": "Irving Park"
    },
    "end": {
      "lat": -24.66861,
      "lon": 25.97111,
      "name": "Tlokweng"
    },
    "waypoint": {
      "lat": -22.12556,
      "lon": -51.38889,
      "name": "Presidente Prudente"
    },
    "question": "Is Presidente Prudente approximately on the direct path from Irving Park to Tlokweng?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13723.5,
      "via_waypoint_km": 15833.5,
      "detour_km": 2110.0,
      "detour_percent": 15.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.58,
      "lon": 21.33389,
      "name": "Kruševac"
    },
    "end": {
      "lat": 35.52832,
      "lon": -0.19369,
      "name": "Sig"
    },
    "waypoint": {
      "lat": -17.01037,
      "lon": -46.00851,
      "name": "Brasilândia de Minas"
    },
    "question": "Is Brasilândia de Minas approximately on the direct path from Kruševac to Sig?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2043.2,
      "via_waypoint_km": 17168.3,
      "detour_km": 15125.2,
      "detour_percent": 740.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -7.56222,
      "lon": -38.50889,
      "name": "Conceição"
    },
    "end": {
      "lat": 55.76232,
      "lon": 52.04425,
      "name": "Yelabuga"
    },
    "waypoint": {
      "lat": 15.0401,
      "lon": 120.7883,
      "name": "San Luis"
    },
    "question": "Is San Luis approximately on the direct path from Conceição to Yelabuga?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10736.6,
      "via_waypoint_km": 24917.1,
      "detour_km": 14180.5,
      "detour_percent": 132.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -34.37589,
      "lon": -55.23771,
      "name": "Minas"
    },
    "end": {
      "lat": -20.07528,
      "lon": -44.57639,
      "name": "Itaúna"
    },
    "waypoint": {
      "lat": 22.22001,
      "lon": 99.69957,
      "name": "Nuofu"
    },
    "question": "Is Nuofu approximately on the direct path from Minas to Itaúna?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1904.9,
      "via_waypoint_km": 33536.1,
      "detour_km": 31631.2,
      "detour_percent": 1660.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -11.35172,
      "lon": 40.35158,
      "name": "Mocímboa da Praia"
    },
    "end": {
      "lat": 53.59245,
      "lon": -2.21941,
      "name": "Heywood"
    },
    "waypoint": {
      "lat": -34.06564,
      "lon": 151.01266,
      "name": "Engadine"
    },
    "question": "Is Engadine approximately on the direct path from Mocímboa da Praia to Heywood?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8264.9,
      "via_waypoint_km": 28132.7,
      "detour_km": 19867.8,
      "detour_percent": 240.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.28788,
      "lon": -8.38858,
      "name": "Culleredo"
    },
    "end": {
      "lat": 50.4669,
      "lon": 4.86746,
      "name": "Namur"
    },
    "waypoint": {
      "lat": 9.8,
      "lon": 35.1,
      "name": "Mendī"
    },
    "question": "Is Mendī approximately on the direct path from Culleredo to Namur?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1282.2,
      "via_waypoint_km": 10909.2,
      "detour_km": 9626.9,
      "detour_percent": 750.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.89184,
      "lon": 48.41247,
      "name": "Belidzhi"
    },
    "end": {
      "lat": 42.26391,
      "lon": -88.84427,
      "name": "Belvidere"
    },
    "waypoint": {
      "lat": -2.92028,
      "lon": -39.915,
      "name": "Itarema"
    },
    "question": "Is Itarema approximately on the direct path from Belidzhi to Belvidere?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9724.0,
      "via_waypoint_km": 17110.4,
      "detour_km": 7386.5,
      "detour_percent": 76.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.68415,
      "lon": -99.24577,
      "name": "Xoxocotla"
    },
    "end": {
      "lat": 28.56456,
      "lon": 77.15126,
      "name": "Murādābād Pahāri"
    },
    "waypoint": {
      "lat": 52.53319,
      "lon": 13.6088,
      "name": "Hellersdorf"
    },
    "question": "Is Hellersdorf approximately on the direct path from Xoxocotla to Murādābād Pahāri?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 14747.0,
      "via_waypoint_km": 15580.4,
      "detour_km": 833.4,
      "detour_percent": 5.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.77348,
      "lon": -3.00742,
      "name": "Timbuktu"
    },
    "end": {
      "lat": -25.02694,
      "lon": 33.09889,
      "name": "Macia"
    },
    "waypoint": {
      "lat": 10.66516,
      "lon": -63.25387,
      "name": "Carúpano"
    },
    "question": "Is Carúpano approximately on the direct path from Timbuktu to Macia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6074.7,
      "via_waypoint_km": 17660.9,
      "detour_km": 11586.2,
      "detour_percent": 190.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 27.3126,
      "lon": 30.96987,
      "name": "Manfalūţ"
    },
    "end": {
      "lat": -22.10809,
      "lon": -56.53253,
      "name": "Bela Vista"
    },
    "waypoint": {
      "lat": 35.87601,
      "lon": 14.472,
      "name": "Qormi"
    },
    "question": "Is Qormi approximately on the direct path from Manfalūţ to Bela Vista?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 10881.9,
      "via_waypoint_km": 11681.8,
      "detour_km": 799.9,
      "detour_percent": 7.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -20.84889,
      "lon": -41.11278,
      "name": "Cachoeiro de Itapemirim"
    },
    "end": {
      "lat": -27.35364,
      "lon": 152.96848,
      "name": "Albany Creek"
    },
    "waypoint": {
      "lat": 39.46588,
      "lon": -0.42589,
      "name": "Xirivella"
    },
    "question": "Is Xirivella approximately on the direct path from Cachoeiro de Itapemirim to Albany Creek?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14445.1,
      "via_waypoint_km": 25144.2,
      "detour_km": 10699.0,
      "detour_percent": 74.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -5.9988,
      "lon": 23.25386,
      "name": "Kabeya-Kamwanga"
    },
    "end": {
      "lat": 36.73944,
      "lon": 7.10528,
      "name": "Azzaba"
    },
    "waypoint": {
      "lat": 19.05577,
      "lon": 79.493,
      "name": "Bellampalli"
    },
    "question": "Is Bellampalli approximately on the direct path from Kabeya-Kamwanga to Azzaba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5040.5,
      "via_waypoint_km": 13972.2,
      "detour_km": 8931.6,
      "detour_percent": 177.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.366,
      "lon": 12.367,
      "name": "Gohlis"
    },
    "end": {
      "lat": 52.97633,
      "lon": -0.02664,
      "name": "Boston"
    },
    "waypoint": {
      "lat": 26.93422,
      "lon": -80.09421,
      "name": "Jupiter"
    },
    "question": "Is Jupiter approximately on the direct path from Gohlis to Boston?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 862.8,
      "via_waypoint_km": 14868.9,
      "detour_km": 14006.1,
      "detour_percent": 1623.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.0111,
      "lon": 120.36,
      "name": "Calasiao"
    },
    "end": {
      "lat": 25.42534,
      "lon": 86.02083,
      "name": "Bihāt"
    },
    "waypoint": {
      "lat": -18.08639,
      "lon": -39.55083,
      "name": "Mucuri"
    },
    "question": "Is Mucuri approximately on the direct path from Calasiao to Bihāt?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3709.5,
      "via_waypoint_km": 32240.1,
      "detour_km": 28530.6,
      "detour_percent": 769.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -11.18389,
      "lon": -37.99833,
      "name": "Tobias Barreto"
    },
    "end": {
      "lat": 29.71877,
      "lon": 120.24233,
      "name": "Zhuji"
    },
    "waypoint": {
      "lat": 48.08964,
      "lon": 39.65243,
      "name": "Dovzhansk"
    },
    "question": "Is Dovzhansk approximately on the direct path from Tobias Barreto to Zhuji?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 16963.0,
      "via_waypoint_km": 16969.4,
      "detour_km": 6.4,
      "detour_percent": 0.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.83847,
      "lon": -83.86655,
      "name": "Paraíso"
    },
    "end": {
      "lat": 27.29191,
      "lon": 81.11775,
      "name": "Mahmudābād"
    },
    "waypoint": {
      "lat": -38.11342,
      "lon": 145.28326,
      "name": "Cranbourne"
    },
    "question": "Is Cranbourne approximately on the direct path from Paraíso to Mahmudābād?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15580.4,
      "via_waypoint_km": 24077.0,
      "detour_km": 8496.6,
      "detour_percent": 54.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.42548,
      "lon": -111.79447,
      "name": "Highland"
    },
    "end": {
      "lat": 0.4,
      "lon": 32.63333,
      "name": "Kira"
    },
    "waypoint": {
      "lat": -17.79806,
      "lon": -50.92806,
      "name": "Rio Verde"
    },
    "question": "Is Rio Verde approximately on the direct path from Highland to Kira?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14224.7,
      "via_waypoint_km": 18357.9,
      "detour_km": 4133.1,
      "detour_percent": 29.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 54.59682,
      "lon": -5.92541,
      "name": "Belfast"
    },
    "end": {
      "lat": 50.41342,
      "lon": 36.92537,
      "name": "Shebekino"
    },
    "waypoint": {
      "lat": 14.9109,
      "lon": 121.0493,
      "name": "Norzagaray"
    },
    "question": "Is Norzagaray approximately on the direct path from Belfast to Shebekino?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2890.8,
      "via_waypoint_km": 19141.6,
      "detour_km": 16250.8,
      "detour_percent": 562.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.49111,
      "lon": -7.17861,
      "name": "Borotou-Koro"
    },
    "end": {
      "lat": -31.6515,
      "lon": -68.28216,
      "name": "Caucete"
    },
    "waypoint": {
      "lat": -2.75556,
      "lon": -42.82591,
      "name": "Barreirinhas"
    },
    "question": "Is Barreirinhas approximately on the direct path from Borotou-Koro to Caucete?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 7869.3,
      "via_waypoint_km": 8319.4,
      "detour_km": 450.1,
      "detour_percent": 5.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.25435,
      "lon": 6.39441,
      "name": "Viersen"
    },
    "end": {
      "lat": 38.67033,
      "lon": -89.98455,
      "name": "Collinsville"
    },
    "waypoint": {
      "lat": -22.73028,
      "lon": -42.71417,
      "name": "Tanguá"
    },
    "question": "Is Tanguá approximately on the direct path from Viersen to Collinsville?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7154.2,
      "via_waypoint_km": 17935.7,
      "detour_km": 10781.5,
      "detour_percent": 150.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.74593,
      "lon": -80.3045,
      "name": "Coral Terrace"
    },
    "end": {
      "lat": 43.15478,
      "lon": -77.61556,
      "name": "Rochester"
    },
    "waypoint": {
      "lat": -4.23333,
      "lon": 35.41667,
      "name": "Bashanet"
    },
    "question": "Is Bashanet approximately on the direct path from Coral Terrace to Rochester?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1951.1,
      "via_waypoint_km": 24967.2,
      "detour_km": 23016.1,
      "detour_percent": 1179.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.46536,
      "lon": -73.66585,
      "name": "Côte-Saint-Luc"
    },
    "end": {
      "lat": 7.46478,
      "lon": 5.42333,
      "name": "Ise-Ekiti"
    },
    "waypoint": {
      "lat": 37.79658,
      "lon": 48.90521,
      "name": "Hashtpar"
    },
    "question": "Is Hashtpar approximately on the direct path from Côte-Saint-Luc to Ise-Ekiti?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8566.7,
      "via_waypoint_km": 14637.5,
      "detour_km": 6070.8,
      "detour_percent": 70.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.51631,
      "lon": 23.2006,
      "name": "Sambir"
    },
    "end": {
      "lat": 15.61444,
      "lon": -87.95302,
      "name": "Choloma"
    },
    "waypoint": {
      "lat": 48.29316,
      "lon": -122.64322,
      "name": "Oak Harbor"
    },
    "question": "Is Oak Harbor approximately on the direct path from Sambir to Choloma?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10140.8,
      "via_waypoint_km": 13471.5,
      "detour_km": 3330.7,
      "detour_percent": 32.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.2475,
      "lon": -97.83665,
      "name": "Ciudad Madero"
    },
    "end": {
      "lat": 35.06544,
      "lon": 1.04945,
      "name": "Frenda"
    },
    "waypoint": {
      "lat": -36.8,
      "lon": 174.75,
      "name": "North Shore"
    },
    "question": "Is North Shore approximately on the direct path from Ciudad Madero to Frenda?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9366.2,
      "via_waypoint_km": 30663.3,
      "detour_km": 21297.1,
      "detour_percent": 227.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.22374,
      "lon": -73.06164,
      "name": "City of Milford (balance)"
    },
    "end": {
      "lat": 20.85865,
      "lon": 72.90648,
      "name": "Abrama"
    },
    "waypoint": {
      "lat": 50.3112,
      "lon": 31.46712,
      "name": "Berezan"
    },
    "question": "Is Berezan approximately on the direct path from City of Milford (balance) to Abrama?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12270.8,
      "via_waypoint_km": 12352.4,
      "detour_km": 81.6,
      "detour_percent": 0.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.86225,
      "lon": 0.20762,
      "name": "Dapaong"
    },
    "end": {
      "lat": 34.13612,
      "lon": -117.86534,
      "name": "Glendora"
    },
    "waypoint": {
      "lat": 45.36551,
      "lon": 38.21194,
      "name": "Krasnoarmeyskaya"
    },
    "question": "Is Krasnoarmeyskaya approximately on the direct path from Dapaong to Glendora?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11794.3,
      "via_waypoint_km": 16115.3,
      "detour_km": 4321.0,
      "detour_percent": 36.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.16719,
      "lon": 77.30367,
      "name": "Jagādhri"
    },
    "end": {
      "lat": 52.52379,
      "lon": 13.18916,
      "name": "Wilhelmstadt"
    },
    "waypoint": {
      "lat": -6.63889,
      "lon": -79.78889,
      "name": "Ferreñafe"
    },
    "question": "Is Ferreñafe approximately on the direct path from Jagādhri to Wilhelmstadt?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5678.0,
      "via_waypoint_km": 27264.1,
      "detour_km": 21586.1,
      "detour_percent": 380.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -20.72523,
      "lon": 139.49727,
      "name": "Mount Isa"
    },
    "end": {
      "lat": -38.21792,
      "lon": 145.03876,
      "name": "Mornington"
    },
    "waypoint": {
      "lat": 39.56667,
      "lon": -0.33333,
      "name": "Massamagrell"
    },
    "question": "Is Massamagrell approximately on the direct path from Mount Isa to Mornington?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2016.6,
      "via_waypoint_km": 32703.5,
      "detour_km": 30686.9,
      "detour_percent": 1521.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.48974,
      "lon": 71.55304,
      "name": "Khorugh"
    },
    "end": {
      "lat": 29.66301,
      "lon": -95.23549,
      "name": "South Houston"
    },
    "waypoint": {
      "lat": 6.53445,
      "lon": 2.66833,
      "name": "Adjarra"
    },
    "question": "Is Adjarra approximately on the direct path from Khorugh to South Houston?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12422.4,
      "via_waypoint_km": 18112.7,
      "detour_km": 5690.3,
      "detour_percent": 45.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.53719,
      "lon": 36.36635,
      "name": "‘Irbīn"
    },
    "end": {
      "lat": 12.50974,
      "lon": 24.28519,
      "name": "Kas"
    },
    "waypoint": {
      "lat": -9.39028,
      "lon": -36.76,
      "name": "Estrela de Alagoas"
    },
    "question": "Is Estrela de Alagoas approximately on the direct path from ‘Irbīn to Kas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2639.7,
      "via_waypoint_km": 16226.5,
      "detour_km": 13586.8,
      "detour_percent": 514.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.76667,
      "lon": -16.7,
      "name": "Kbombole"
    },
    "end": {
      "lat": 3.86781,
      "lon": 17.98923,
      "name": "Mbaïki"
    },
    "waypoint": {
      "lat": 56.09254,
      "lon": 49.87819,
      "name": "Arsk"
    },
    "question": "Is Arsk approximately on the direct path from Kbombole to Mbaïki?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3987.2,
      "via_waypoint_km": 13663.7,
      "detour_km": 9676.5,
      "detour_percent": 242.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.81204,
      "lon": -74.12431,
      "name": "Lyndhurst"
    },
    "end": {
      "lat": 15.02995,
      "lon": -91.14876,
      "name": "Santa Cruz del Quiché"
    },
    "waypoint": {
      "lat": 55.62047,
      "lon": 37.49338,
      "name": "Tyoply Stan"
    },
    "question": "Is Tyoply Stan approximately on the direct path from Lyndhurst to Santa Cruz del Quiché?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3305.2,
      "via_waypoint_km": 18326.5,
      "detour_km": 15021.3,
      "detour_percent": 454.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.7972,
      "lon": 12.17337,
      "name": "Güstrow"
    },
    "end": {
      "lat": 59.19858,
      "lon": 17.83317,
      "name": "Tumba"
    },
    "waypoint": {
      "lat": 52.38084,
      "lon": 4.63683,
      "name": "Haarlem"
    },
    "question": "Is Haarlem approximately on the direct path from Güstrow to Tumba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 693.3,
      "via_waypoint_km": 1643.9,
      "detour_km": 950.6,
      "detour_percent": 137.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.05415,
      "lon": 58.19721,
      "name": "Abadan"
    },
    "end": {
      "lat": 14.90598,
      "lon": 105.07836,
      "name": "Det Udom"
    },
    "waypoint": {
      "lat": 34.42639,
      "lon": -117.30088,
      "name": "Hesperia"
    },
    "question": "Is Hesperia approximately on the direct path from Abadan to Det Udom?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5255.1,
      "via_waypoint_km": 24876.5,
      "detour_km": 19621.3,
      "detour_percent": 373.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.44362,
      "lon": 7.35258,
      "name": "Witten"
    },
    "end": {
      "lat": 41.83476,
      "lon": -87.61811,
      "name": "Douglas"
    },
    "waypoint": {
      "lat": -18.97428,
      "lon": -49.46212,
      "name": "Ituiutaba"
    },
    "question": "Is Ituiutaba approximately on the direct path from Witten to Douglas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6808.1,
      "via_waypoint_km": 17388.2,
      "detour_km": 10580.0,
      "detour_percent": 155.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -34.74947,
      "lon": -58.70158,
      "name": "Pontevedra"
    },
    "end": {
      "lat": -22.76639,
      "lon": -43.69139,
      "name": "Universidade Rural"
    },
    "waypoint": {
      "lat": 54.04976,
      "lon": 57.81713,
      "name": "Mezgor'e"
    },
    "question": "Is Mezgor'e approximately on the direct path from Pontevedra to Universidade Rural?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1974.5,
      "via_waypoint_km": 27521.7,
      "detour_km": 25547.2,
      "detour_percent": 1293.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.01668,
      "lon": -88.00703,
      "name": "West Allis"
    },
    "end": {
      "lat": 19.88372,
      "lon": -103.60073,
      "name": "Sayula"
    },
    "waypoint": {
      "lat": -6.53333,
      "lon": 37.2,
      "name": "Msowero"
    },
    "question": "Is Msowero approximately on the direct path from West Allis to Sayula?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2955.9,
      "via_waypoint_km": 28851.5,
      "detour_km": 25895.6,
      "detour_percent": 876.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.5318,
      "lon": -46.65288,
      "name": "Santa Cecilia"
    },
    "end": {
      "lat": 31.45191,
      "lon": 74.92777,
      "name": "Tarn Taran"
    },
    "waypoint": {
      "lat": 30.77967,
      "lon": 108.45506,
      "name": "Wuqiao"
    },
    "question": "Is Wuqiao approximately on the direct path from Santa Cecilia to Tarn Taran?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14251.3,
      "via_waypoint_km": 20610.6,
      "detour_km": 6359.3,
      "detour_percent": 44.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -4.9,
      "lon": 35.78333,
      "name": "Kondoa"
    },
    "end": {
      "lat": 18.51957,
      "lon": 73.85535,
      "name": "Pune"
    },
    "waypoint": {
      "lat": 29.56162,
      "lon": -98.22696,
      "name": "Cibolo"
    },
    "question": "Is Cibolo approximately on the direct path from Kondoa to Pune?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4917.6,
      "via_waypoint_km": 29069.4,
      "detour_km": 24151.9,
      "detour_percent": 491.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -15.62139,
      "lon": -58.17639,
      "name": "São José dos Quatro Marcos"
    },
    "end": {
      "lat": 33.47739,
      "lon": -7.93641,
      "name": "Sidi Rahal"
    },
    "waypoint": {
      "lat": 47.37752,
      "lon": 8.52127,
      "name": "Zürich (Kreis 4) / Aussersihl"
    },
    "question": "Is Zürich (Kreis 4) / Aussersihl approximately on the direct path from São José dos Quatro Marcos to Sidi Rahal?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7625.6,
      "via_waypoint_km": 11698.2,
      "detour_km": 4072.6,
      "detour_percent": 53.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.10752,
      "lon": 43.03291,
      "name": "Zestaponi"
    },
    "end": {
      "lat": 32.17629,
      "lon": 75.06583,
      "name": "Fazilpur"
    },
    "waypoint": {
      "lat": -26.31905,
      "lon": 27.6486,
      "name": "Westonaria"
    },
    "question": "Is Westonaria approximately on the direct path from Zestaponi to Fazilpur?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3024.6,
      "via_waypoint_km": 15988.8,
      "detour_km": 12964.2,
      "detour_percent": 428.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.37649,
      "lon": -71.23561,
      "name": "Waltham"
    },
    "end": {
      "lat": 49.63539,
      "lon": 72.86523,
      "name": "Abay"
    },
    "waypoint": {
      "lat": -1.24627,
      "lon": 36.66291,
      "name": "Kikuyu"
    },
    "question": "Is Kikuyu approximately on the direct path from Waltham to Abay?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9202.7,
      "via_waypoint_km": 18190.5,
      "detour_km": 8987.8,
      "detour_percent": 97.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.74694,
      "lon": -41.88167,
      "name": "Armação dos Búzios"
    },
    "end": {
      "lat": -8.4,
      "lon": 33.15,
      "name": "Makongolosi"
    },
    "waypoint": {
      "lat": -7.70361,
      "lon": 110.53611,
      "name": "Jogonalan"
    },
    "question": "Is Jogonalan approximately on the direct path from Armação dos Búzios to Makongolosi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8118.9,
      "via_waypoint_km": 23995.0,
      "detour_km": 15876.2,
      "detour_percent": 195.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -20.08667,
      "lon": -51.09361,
      "name": "Aparecida do Taboado"
    },
    "end": {
      "lat": -4.57194,
      "lon": -44.62083,
      "name": "Trizidela do Vale"
    },
    "waypoint": {
      "lat": -7.65194,
      "lon": -40.14889,
      "name": "Ipubi"
    },
    "question": "Is Ipubi approximately on the direct path from Aparecida do Taboado to Trizidela do Vale?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1862.0,
      "via_waypoint_km": 2418.3,
      "detour_km": 556.3,
      "detour_percent": 29.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.99722,
      "lon": -6.74047,
      "name": "Salé Al Jadida"
    },
    "end": {
      "lat": 40.20686,
      "lon": -8.41996,
      "name": "Coimbra"
    },
    "waypoint": {
      "lat": 35.96667,
      "lon": 140.13333,
      "name": "Ushiku"
    },
    "question": "Is Ushiku approximately on the direct path from Salé Al Jadida to Coimbra?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 706.3,
      "via_waypoint_km": 22464.6,
      "detour_km": 21758.2,
      "detour_percent": 3080.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.97587,
      "lon": -87.68922,
      "name": "Lincoln Square"
    },
    "end": {
      "lat": 52.22843,
      "lon": 17.27617,
      "name": "Środa Wielkopolska"
    },
    "waypoint": {
      "lat": 47.38993,
      "lon": 35.00065,
      "name": "Dniprorudne"
    },
    "question": "Is Dniprorudne approximately on the direct path from Lincoln Square to Środa Wielkopolska?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7308.5,
      "via_waypoint_km": 9968.2,
      "detour_km": 2659.6,
      "detour_percent": 36.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.96209,
      "lon": -3.24967,
      "name": "Diébougou"
    },
    "end": {
      "lat": 44.0038,
      "lon": 10.10674,
      "name": "Marina di Massa"
    },
    "waypoint": {
      "lat": 48.93935,
      "lon": 2.31478,
      "name": "Villeneuve-la-Garenne"
    },
    "question": "Is Villeneuve-la-Garenne approximately on the direct path from Diébougou to Marina di Massa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3891.6,
      "via_waypoint_km": 5064.2,
      "detour_km": 1172.6,
      "detour_percent": 30.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.64813,
      "lon": 72.87579,
      "name": "Alībāg"
    },
    "end": {
      "lat": -16.11667,
      "lon": 23.26667,
      "name": "Senanga"
    },
    "waypoint": {
      "lat": 55.79479,
      "lon": 37.94794,
      "name": "Balashikha"
    },
    "question": "Is Balashikha approximately on the direct path from Alībāg to Senanga?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6663.7,
      "via_waypoint_km": 13171.2,
      "detour_km": 6507.5,
      "detour_percent": 97.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 27.25738,
      "lon": 33.81291,
      "name": "Hurghada"
    },
    "end": {
      "lat": 4.74639,
      "lon": -75.91167,
      "name": "Cartago"
    },
    "waypoint": {
      "lat": 45.63076,
      "lon": -72.95699,
      "name": "Saint-Hyacinthe"
    },
    "question": "Is Saint-Hyacinthe approximately on the direct path from Hurghada to Cartago?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11690.5,
      "via_waypoint_km": 13616.1,
      "detour_km": 1925.6,
      "detour_percent": 16.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -10.66585,
      "lon": -76.25525,
      "name": "Yanacancha"
    },
    "end": {
      "lat": 38.182,
      "lon": 27.335,
      "name": "Torbalı"
    },
    "waypoint": {
      "lat": 39.75895,
      "lon": -84.19161,
      "name": "Dayton"
    },
    "question": "Is Dayton approximately on the direct path from Yanacancha to Torbalı?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11921.5,
      "via_waypoint_km": 14562.3,
      "detour_km": 2640.8,
      "detour_percent": 22.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.71793,
      "lon": 58.66667,
      "name": "Sibay"
    },
    "end": {
      "lat": 39.08077,
      "lon": 17.12764,
      "name": "Crotone"
    },
    "waypoint": {
      "lat": 60.01512,
      "lon": 30.67314,
      "name": "Vsevolozhsk"
    },
    "question": "Is Vsevolozhsk approximately on the direct path from Sibay to Crotone?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3491.5,
      "via_waypoint_km": 4399.6,
      "detour_km": 908.1,
      "detour_percent": 26.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.46657,
      "lon": 84.87144,
      "name": "Zaysan"
    },
    "end": {
      "lat": 35.23151,
      "lon": 9.12321,
      "name": "Sbeitla"
    },
    "waypoint": {
      "lat": 8.89367,
      "lon": 11.3596,
      "name": "Jalingo"
    },
    "question": "Is Jalingo approximately on the direct path from Zaysan to Sbeitla?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6212.8,
      "via_waypoint_km": 10980.5,
      "detour_km": 4767.8,
      "detour_percent": 76.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -29.98972,
      "lon": -52.37806,
      "name": "Rio Pardo"
    },
    "end": {
      "lat": -9.44203,
      "lon": 159.98877,
      "name": "Vura"
    },
    "waypoint": {
      "lat": 60.71611,
      "lon": -135.05375,
      "name": "Whitehorse"
    },
    "question": "Is Whitehorse approximately on the direct path from Rio Pardo to Vura?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14429.2,
      "via_waypoint_km": 22122.1,
      "detour_km": 7692.9,
      "detour_percent": 53.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.44548,
      "lon": 18.86147,
      "name": "Tarnowskie Góry"
    },
    "end": {
      "lat": -17.51944,
      "lon": -39.19556,
      "name": "Alcobaça"
    },
    "waypoint": {
      "lat": -2.23111,
      "lon": -45.3,
      "name": "Santa Helena"
    },
    "question": "Is Santa Helena approximately on the direct path from Tarnowskie Góry to Alcobaça?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9438.5,
      "via_waypoint_km": 10241.3,
      "detour_km": 802.8,
      "detour_percent": 8.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -8.73204,
      "lon": 15.37124,
      "name": "Cazombo"
    },
    "end": {
      "lat": 6.66129,
      "lon": -3.26984,
      "name": "Niablé"
    },
    "waypoint": {
      "lat": 20.14804,
      "lon": 40.27224,
      "name": "Al Līth"
    },
    "question": "Is Al Līth approximately on the direct path from Cazombo to Niablé?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2683.1,
      "via_waypoint_km": 9135.6,
      "detour_km": 6452.5,
      "detour_percent": 240.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.74807,
      "lon": 134.91284,
      "name": "Inami"
    },
    "end": {
      "lat": -11.66278,
      "lon": 39.55056,
      "name": "Mueda"
    },
    "waypoint": {
      "lat": 55.6254,
      "lon": 37.65032,
      "name": "Tsaritsyno"
    },
    "question": "Is Tsaritsyno approximately on the direct path from Inami to Mueda?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11228.2,
      "via_waypoint_km": 14787.8,
      "detour_km": 3559.6,
      "detour_percent": 31.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.32083,
      "lon": 8.43111,
      "name": "Speyer"
    },
    "end": {
      "lat": 50.32717,
      "lon": 13.54577,
      "name": "Žatec"
    },
    "waypoint": {
      "lat": 32.83116,
      "lon": -116.93336,
      "name": "Winter Gardens"
    },
    "question": "Is Winter Gardens approximately on the direct path from Speyer to Žatec?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 383.5,
      "via_waypoint_km": 18973.9,
      "detour_km": 18590.4,
      "detour_percent": 4847.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.50595,
      "lon": 108.25884,
      "name": "Wuling"
    },
    "end": {
      "lat": 40.60822,
      "lon": -74.51803,
      "name": "Warren Township"
    },
    "waypoint": {
      "lat": -22.21056,
      "lon": -49.65611,
      "name": "Garça"
    },
    "question": "Is Garça approximately on the direct path from Wuling to Warren Township?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12102.4,
      "via_waypoint_km": 25078.3,
      "detour_km": 12975.9,
      "detour_percent": 107.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.06174,
      "lon": 2.25528,
      "name": "Vilaseca"
    },
    "end": {
      "lat": 5.10658,
      "lon": 7.36667,
      "name": "Aba"
    },
    "waypoint": {
      "lat": 25.69893,
      "lon": 32.6421,
      "name": "Luxor"
    },
    "question": "Is Luxor approximately on the direct path from Vilaseca to Aba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4140.3,
      "via_waypoint_km": 6848.2,
      "detour_km": 2707.9,
      "detour_percent": 65.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.46198,
      "lon": -3.52522,
      "name": "Torquay"
    },
    "end": {
      "lat": 44.79935,
      "lon": 10.32618,
      "name": "Parma"
    },
    "waypoint": {
      "lat": -22.62917,
      "lon": -43.89806,
      "name": "Piraí"
    },
    "question": "Is Piraí approximately on the direct path from Torquay to Parma?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1211.2,
      "via_waypoint_km": 18336.3,
      "detour_km": 17125.1,
      "detour_percent": 1413.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.6554,
      "lon": 52.442,
      "name": "Buguruslan"
    },
    "end": {
      "lat": 53.58399,
      "lon": 9.97585,
      "name": "Hoheluft-Ost"
    },
    "waypoint": {
      "lat": 42.21389,
      "lon": 20.73972,
      "name": "Prizren"
    },
    "question": "Is Prizren approximately on the direct path from Buguruslan to Hoheluft-Ost?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2758.7,
      "via_waypoint_km": 4145.4,
      "detour_km": 1386.7,
      "detour_percent": 50.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.59422,
      "lon": 105.84817,
      "name": "Thái Nguyên"
    },
    "end": {
      "lat": 38.45821,
      "lon": 40.63888,
      "name": "Lice"
    },
    "waypoint": {
      "lat": 37.44882,
      "lon": -77.47353,
      "name": "Meadowbrook"
    },
    "question": "Is Meadowbrook approximately on the direct path from Thái Nguyên to Lice?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6417.2,
      "via_waypoint_km": 22904.4,
      "detour_km": 16487.2,
      "detour_percent": 256.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.12114,
      "lon": -88.25786,
      "name": "Carpentersville"
    },
    "end": {
      "lat": 39.89061,
      "lon": -84.19883,
      "name": "Vandalia"
    },
    "waypoint": {
      "lat": -12.96121,
      "lon": 15.05958,
      "name": "Ucuma"
    },
    "question": "Is Ucuma approximately on the direct path from Carpentersville to Vandalia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 421.3,
      "via_waypoint_km": 23772.8,
      "detour_km": 23351.5,
      "detour_percent": 5543.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 4.9218,
      "lon": -75.06232,
      "name": "Líbano"
    },
    "end": {
      "lat": 9.62376,
      "lon": -0.82705,
      "name": "Savelugu"
    },
    "waypoint": {
      "lat": 42.6865,
      "lon": -2.94695,
      "name": "Miranda de Ebro"
    },
    "question": "Is Miranda de Ebro approximately on the direct path from Líbano to Savelugu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8191.4,
      "via_waypoint_km": 11861.2,
      "detour_km": 3669.9,
      "detour_percent": 44.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -4.57444,
      "lon": -55.94361,
      "name": "Trairão"
    },
    "end": {
      "lat": 8.09419,
      "lon": -74.77573,
      "name": "Nechí"
    },
    "waypoint": {
      "lat": 31.06251,
      "lon": 113.76545,
      "name": "Yunmeng Chengguanzhen"
    },
    "question": "Is Yunmeng Chengguanzhen approximately on the direct path from Trairão to Nechí?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2519.4,
      "via_waypoint_km": 32446.2,
      "detour_km": 29926.9,
      "detour_percent": 1187.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.70056,
      "lon": 125.89333,
      "name": "Kaech’ŏn"
    },
    "end": {
      "lat": 41.37222,
      "lon": 69.38167,
      "name": "Salor"
    },
    "waypoint": {
      "lat": 22.97166,
      "lon": 76.34667,
      "name": "Sonkach"
    },
    "question": "Is Sonkach approximately on the direct path from Kaech’ŏn to Salor?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4692.7,
      "via_waypoint_km": 7134.0,
      "detour_km": 2441.3,
      "detour_percent": 52.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.6008,
      "lon": -7.98653,
      "name": "Méchouar-Kasba"
    },
    "end": {
      "lat": 43.78583,
      "lon": -79.43142,
      "name": "Newtonbrook West"
    },
    "waypoint": {
      "lat": 26.50284,
      "lon": 90.96937,
      "name": "Barpeta Road"
    },
    "question": "Is Barpeta Road approximately on the direct path from Méchouar-Kasba to Newtonbrook West?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6234.1,
      "via_waypoint_km": 21410.4,
      "detour_km": 15176.2,
      "detour_percent": 243.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.97263,
      "lon": -71.32474,
      "name": "North Attleborough Center"
    },
    "end": {
      "lat": -37.87552,
      "lon": -67.79451,
      "name": "Catriel"
    },
    "waypoint": {
      "lat": 4.93422,
      "lon": -1.71454,
      "name": "Sekondi"
    },
    "question": "Is Sekondi approximately on the direct path from North Attleborough Center to Catriel?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8885.9,
      "via_waypoint_km": 16253.8,
      "detour_km": 7367.9,
      "detour_percent": 82.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.84966,
      "lon": 35.06973,
      "name": "Qiryat Yam"
    },
    "end": {
      "lat": 14.30097,
      "lon": -90.78816,
      "name": "Escuintla"
    },
    "waypoint": {
      "lat": -17.39556,
      "lon": -50.37694,
      "name": "Acreúna"
    },
    "question": "Is Acreúna approximately on the direct path from Qiryat Yam to Escuintla?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12237.2,
      "via_waypoint_km": 16299.8,
      "detour_km": 4062.6,
      "detour_percent": 33.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.96264,
      "lon": 16.35006,
      "name": "Strzegom"
    },
    "end": {
      "lat": 69.96887,
      "lon": 23.27165,
      "name": "Alta"
    },
    "waypoint": {
      "lat": -9.17307,
      "lon": 33.54152,
      "name": "Kiwira"
    },
    "question": "Is Kiwira approximately on the direct path from Strzegom to Alta?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2143.9,
      "via_waypoint_km": 15724.4,
      "detour_km": 13580.4,
      "detour_percent": 633.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.65649,
      "lon": 4.92235,
      "name": "Efon-Alaaye"
    },
    "end": {
      "lat": 50.85568,
      "lon": 0.58009,
      "name": "Hastings"
    },
    "waypoint": {
      "lat": 8.69264,
      "lon": 76.79332,
      "name": "Kīlattingal"
    },
    "question": "Is Kīlattingal approximately on the direct path from Efon-Alaaye to Hastings?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4820.2,
      "via_waypoint_km": 16191.5,
      "detour_km": 11371.3,
      "detour_percent": 235.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.64022,
      "lon": 4.90131,
      "name": "Amizour"
    },
    "end": {
      "lat": -26.81298,
      "lon": -65.29543,
      "name": "Yerba Buena"
    },
    "waypoint": {
      "lat": 48.67922,
      "lon": 17.36697,
      "name": "Senica"
    },
    "question": "Is Senica approximately on the direct path from Amizour to Yerba Buena?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10176.9,
      "via_waypoint_km": 13384.4,
      "detour_km": 3207.5,
      "detour_percent": 31.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.88264,
      "lon": 144.7003,
      "name": "Hoppers Crossing"
    },
    "end": {
      "lat": 39.47581,
      "lon": -8.54348,
      "name": "Torres Novas"
    },
    "waypoint": {
      "lat": -22.41972,
      "lon": -44.29028,
      "name": "Porto Real"
    },
    "question": "Is Porto Real approximately on the direct path from Hoppers Crossing to Torres Novas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 17694.3,
      "via_waypoint_km": 21064.2,
      "detour_km": 3369.9,
      "detour_percent": 19.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 62.00973,
      "lon": -6.77164,
      "name": "Tórshavn"
    },
    "end": {
      "lat": 35.41722,
      "lon": 0.32982,
      "name": "Tighenif"
    },
    "waypoint": {
      "lat": 41.74753,
      "lon": -87.71116,
      "name": "Ashburn"
    },
    "question": "Is Ashburn approximately on the direct path from Tórshavn to Tighenif?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2998.4,
      "via_waypoint_km": 12896.5,
      "detour_km": 9898.1,
      "detour_percent": 330.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -32.92953,
      "lon": 151.7801,
      "name": "Newcastle"
    },
    "end": {
      "lat": -1.36553,
      "lon": -79.90507,
      "name": "Balzar"
    },
    "waypoint": {
      "lat": -1.74833,
      "lon": -52.23833,
      "name": "Porto de Moz"
    },
    "question": "Is Porto de Moz approximately on the direct path from Newcastle to Balzar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13397.0,
      "via_waypoint_km": 18483.4,
      "detour_km": 5086.4,
      "detour_percent": 38.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.49856,
      "lon": 84.96084,
      "name": "Naubatpur"
    },
    "end": {
      "lat": 20.43108,
      "lon": -101.72261,
      "name": "Pénjamo"
    },
    "waypoint": {
      "lat": -17.61686,
      "lon": 177.45049,
      "name": "Lautoka"
    },
    "question": "Is Lautoka approximately on the direct path from Naubatpur to Pénjamo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14857.2,
      "via_waypoint_km": 20854.2,
      "detour_km": 5997.0,
      "detour_percent": 40.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.0937,
      "lon": 19.09841,
      "name": "Bar"
    },
    "end": {
      "lat": 51.80854,
      "lon": 68.35823,
      "name": "Atbasar"
    },
    "waypoint": {
      "lat": 39.95622,
      "lon": -75.05795,
      "name": "Pennsauken"
    },
    "question": "Is Pennsauken approximately on the direct path from Bar to Atbasar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3811.9,
      "via_waypoint_km": 16674.6,
      "detour_km": 12862.7,
      "detour_percent": 337.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.64738,
      "lon": -75.46031,
      "name": "Santa Rosa de Osos"
    },
    "end": {
      "lat": 40.87589,
      "lon": -81.40234,
      "name": "North Canton"
    },
    "waypoint": {
      "lat": 47.47324,
      "lon": 19.26178,
      "name": "Rákoskeresztúr"
    },
    "question": "Is Rákoskeresztúr approximately on the direct path from Santa Rosa de Osos to North Canton?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3851.5,
      "via_waypoint_km": 17287.1,
      "detour_km": 13435.6,
      "detour_percent": 348.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.41667,
      "lon": 51.56667,
      "name": "Semīrom"
    },
    "end": {
      "lat": 34.03333,
      "lon": 117.95,
      "name": "Weiji"
    },
    "waypoint": {
      "lat": -11.96944,
      "lon": -41.26583,
      "name": "Bonito"
    },
    "question": "Is Bonito approximately on the direct path from Semīrom to Weiji?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6104.2,
      "via_waypoint_km": 27745.1,
      "detour_km": 21640.9,
      "detour_percent": 354.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 59.37722,
      "lon": 28.19028,
      "name": "Narva"
    },
    "end": {
      "lat": 53.68993,
      "lon": 88.06221,
      "name": "Mezhdurechensk"
    },
    "waypoint": {
      "lat": 9.89206,
      "lon": 43.38531,
      "name": "Baki"
    },
    "question": "Is Baki approximately on the direct path from Narva to Mezhdurechensk?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3596.6,
      "via_waypoint_km": 11920.6,
      "detour_km": 8324.0,
      "detour_percent": 231.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.03083,
      "lon": 21.44667,
      "name": "Butel"
    },
    "end": {
      "lat": 43.65783,
      "lon": 6.92537,
      "name": "Grasse"
    },
    "waypoint": {
      "lat": 13.41778,
      "lon": -16.66667,
      "name": "Faji Kunda"
    },
    "question": "Is Faji Kunda approximately on the direct path from Butel to Grasse?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1196.1,
      "via_waypoint_km": 8896.5,
      "detour_km": 7700.5,
      "detour_percent": 643.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.68212,
      "lon": 9.01171,
      "name": "Böblingen"
    },
    "end": {
      "lat": 40.86232,
      "lon": -73.63374,
      "name": "Glen Cove"
    },
    "waypoint": {
      "lat": -37.78247,
      "lon": 145.31682,
      "name": "Mooroolbark"
    },
    "question": "Is Mooroolbark approximately on the direct path from Böblingen to Glen Cove?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6256.8,
      "via_waypoint_km": 33006.0,
      "detour_km": 26749.1,
      "detour_percent": 427.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.87199,
      "lon": -82.42328,
      "name": "La Salud"
    },
    "end": {
      "lat": 40.6701,
      "lon": -73.81902,
      "name": "South Ozone Park"
    },
    "waypoint": {
      "lat": 22.68944,
      "lon": 88.44594,
      "name": "Madhyamgram"
    },
    "question": "Is Madhyamgram approximately on the direct path from La Salud to South Ozone Park?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2136.9,
      "via_waypoint_km": 27588.4,
      "detour_km": 25451.5,
      "detour_percent": 1191.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.56856,
      "lon": 0.00768,
      "name": "Leytonstone"
    },
    "end": {
      "lat": 48.74953,
      "lon": 8.87176,
      "name": "Weil der Stadt"
    },
    "waypoint": {
      "lat": 48.62858,
      "lon": 21.71954,
      "name": "Trebišov"
    },
    "question": "Is Trebišov approximately on the direct path from Leytonstone to Weil der Stadt?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 704.3,
      "via_waypoint_km": 2518.6,
      "detour_km": 1814.3,
      "detour_percent": 257.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.06667,
      "lon": 138.88333,
      "name": "Muikamachi"
    },
    "end": {
      "lat": 33.74643,
      "lon": -7.30194,
      "name": "El Mansouria"
    },
    "waypoint": {
      "lat": 10.16245,
      "lon": -66.88248,
      "name": "Cúa"
    },
    "question": "Is Cúa approximately on the direct path from Muikamachi to El Mansouria?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11397.3,
      "via_waypoint_km": 20695.0,
      "detour_km": 9297.7,
      "detour_percent": 81.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -28.71167,
      "lon": -51.935,
      "name": "Serafina Corrêa"
    },
    "end": {
      "lat": 7.38299,
      "lon": 4.26031,
      "name": "Modakeke"
    },
    "waypoint": {
      "lat": 28.01888,
      "lon": -82.11469,
      "name": "Plant City"
    },
    "question": "Is Plant City approximately on the direct path from Serafina Corrêa to Modakeke?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7230.8,
      "via_waypoint_km": 16347.8,
      "detour_km": 9117.0,
      "detour_percent": 126.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -10.6,
      "lon": -38.21667,
      "name": "Fátima"
    },
    "end": {
      "lat": 36.74871,
      "lon": 3.19249,
      "name": "Bordj el Kiffan"
    },
    "waypoint": {
      "lat": 6.01161,
      "lon": -4.82133,
      "name": "Nzianouan"
    },
    "question": "Is Nzianouan approximately on the direct path from Fátima to Bordj el Kiffan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6813.2,
      "via_waypoint_km": 7646.5,
      "detour_km": 833.3,
      "detour_percent": 12.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -28.01274,
      "lon": 27.08234,
      "name": "Phomolong"
    },
    "end": {
      "lat": 40.15552,
      "lon": 26.41271,
      "name": "Çanakkale"
    },
    "waypoint": {
      "lat": -37.88264,
      "lon": 144.7003,
      "name": "Hoppers Crossing"
    },
    "question": "Is Hoppers Crossing approximately on the direct path from Phomolong to Çanakkale?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7580.3,
      "via_waypoint_km": 25015.8,
      "detour_km": 17435.5,
      "detour_percent": 230.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.06306,
      "lon": 80.17194,
      "name": "Maduraivayal"
    },
    "end": {
      "lat": 20.18061,
      "lon": 80.00522,
      "name": "Garhchiroli"
    },
    "waypoint": {
      "lat": 43.775,
      "lon": -88.43883,
      "name": "Fond du Lac"
    },
    "question": "Is Fond du Lac approximately on the direct path from Maduraivayal to Garhchiroli?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 791.6,
      "via_waypoint_km": 26396.6,
      "detour_km": 25605.0,
      "detour_percent": 3234.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.3496,
      "lon": 9.22796,
      "name": "Rapallo"
    },
    "end": {
      "lat": 49.80245,
      "lon": 72.83186,
      "name": "Saran"
    },
    "waypoint": {
      "lat": 6.65623,
      "lon": -6.16609,
      "name": "Gadouan"
    },
    "question": "Is Gadouan approximately on the direct path from Rapallo to Saran?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4708.3,
      "via_waypoint_km": 13104.0,
      "detour_km": 8395.6,
      "detour_percent": 178.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -10.96667,
      "lon": 22.9,
      "name": "Tshilenge"
    },
    "end": {
      "lat": 35.91869,
      "lon": 74.31245,
      "name": "Gilgit"
    },
    "waypoint": {
      "lat": 36.26954,
      "lon": -95.85471,
      "name": "Owasso"
    },
    "question": "Is Owasso approximately on the direct path from Tshilenge to Gilgit?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7494.6,
      "via_waypoint_km": 25218.3,
      "detour_km": 17723.7,
      "detour_percent": 236.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.10806,
      "lon": 141.55056,
      "name": "Ebetsu"
    },
    "end": {
      "lat": 32.47986,
      "lon": -86.36192,
      "name": "Millbrook"
    },
    "waypoint": {
      "lat": -24.24778,
      "lon": -51.68472,
      "name": "Ivaiporã"
    },
    "question": "Is Ivaiporã approximately on the direct path from Ebetsu to Millbrook?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10299.6,
      "via_waypoint_km": 24895.6,
      "detour_km": 14596.1,
      "detour_percent": 141.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -26.23656,
      "lon": 28.36938,
      "name": "Brakpan"
    },
    "end": {
      "lat": -9.59722,
      "lon": -35.95667,
      "name": "Pilar"
    },
    "waypoint": {
      "lat": 53.48771,
      "lon": -2.29042,
      "name": "Salford"
    },
    "question": "Is Salford approximately on the direct path from Brakpan to Pilar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6984.6,
      "via_waypoint_km": 17045.5,
      "detour_km": 10060.9,
      "detour_percent": 144.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.65071,
      "lon": -78.45639,
      "name": "Clayton"
    },
    "end": {
      "lat": 19.77557,
      "lon": -98.57471,
      "name": "Ciudad Sahagun"
    },
    "waypoint": {
      "lat": 13.06653,
      "lon": 74.99525,
      "name": "Mūdbidri"
    },
    "question": "Is Mūdbidri approximately on the direct path from Clayton to Ciudad Sahagun?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2642.6,
      "via_waypoint_km": 30216.7,
      "detour_km": 27574.1,
      "detour_percent": 1043.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 57.88227,
      "lon": 54.71827,
      "name": "Ochër"
    },
    "end": {
      "lat": 45.19275,
      "lon": 5.68821,
      "name": "Fontaine"
    },
    "waypoint": {
      "lat": -5.16667,
      "lon": 38.78333,
      "name": "Muheza"
    },
    "question": "Is Muheza approximately on the direct path from Ochër to Fontaine?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3576.1,
      "via_waypoint_km": 13648.2,
      "detour_km": 10072.1,
      "detour_percent": 281.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -18.59222,
      "lon": -48.705,
      "name": "Tupaciguara"
    },
    "end": {
      "lat": -23.48874,
      "lon": -46.57762,
      "name": "Vila Medeiros"
    },
    "waypoint": {
      "lat": 35.91222,
      "lon": 116.31167,
      "name": "Zhoucheng"
    },
    "question": "Is Zhoucheng approximately on the direct path from Tupaciguara to Vila Medeiros?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 587.5,
      "via_waypoint_km": 35459.5,
      "detour_km": 34872.0,
      "detour_percent": 5935.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.55872,
      "lon": 2.59063,
      "name": "Missérété"
    },
    "end": {
      "lat": -29.53897,
      "lon": 31.21439,
      "name": "Ballitoville"
    },
    "waypoint": {
      "lat": 33.27709,
      "lon": 130.10928,
      "name": "Taku"
    },
    "question": "Is Taku approximately on the direct path from Missérété to Ballitoville?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5046.2,
      "via_waypoint_km": 25444.0,
      "detour_km": 20397.8,
      "detour_percent": 404.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.8774,
      "lon": 88.75479,
      "name": "Gobārdānga"
    },
    "end": {
      "lat": 33.06775,
      "lon": 105.26485,
      "name": "Luotang"
    },
    "waypoint": {
      "lat": 45.56034,
      "lon": 8.94545,
      "name": "Parabiago"
    },
    "question": "Is Parabiago approximately on the direct path from Gobārdānga to Luotang?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1973.8,
      "via_waypoint_km": 15342.1,
      "detour_km": 13368.3,
      "detour_percent": 677.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.36028,
      "lon": -10.20639,
      "name": "Foya Kamara"
    },
    "end": {
      "lat": 39.60094,
      "lon": 47.14529,
      "name": "Fizuli"
    },
    "waypoint": {
      "lat": 50.34524,
      "lon": 83.51562,
      "name": "Ridder"
    },
    "question": "Is Ridder approximately on the direct path from Foya Kamara to Fizuli?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6642.7,
      "via_waypoint_km": 12617.5,
      "detour_km": 5974.8,
      "detour_percent": 89.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.73333,
      "lon": 145.15,
      "name": "Eltham"
    },
    "end": {
      "lat": -12.05162,
      "lon": -77.13452,
      "name": "Callao"
    },
    "waypoint": {
      "lat": 39.22493,
      "lon": 42.85693,
      "name": "Patnos"
    },
    "question": "Is Patnos approximately on the direct path from Eltham to Callao?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12941.6,
      "via_waypoint_km": 26895.1,
      "detour_km": 13953.6,
      "detour_percent": 107.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.61545,
      "lon": 9.36801,
      "name": "Vimercate"
    },
    "end": {
      "lat": 23.22714,
      "lon": 90.65433,
      "name": "Chāndpur"
    },
    "waypoint": {
      "lat": -6.75333,
      "lon": -38.96444,
      "name": "Lavras da Mangabeira"
    },
    "question": "Is Lavras da Mangabeira approximately on the direct path from Vimercate to Chāndpur?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7529.5,
      "via_waypoint_km": 21875.5,
      "detour_km": 14346.0,
      "detour_percent": 190.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.92083,
      "lon": 40.695,
      "name": "Aşkale"
    },
    "end": {
      "lat": 37.9075,
      "lon": 125.51,
      "name": "Kangnyŏng"
    },
    "waypoint": {
      "lat": 11.78442,
      "lon": 9.6069,
      "name": "Kiyawa"
    },
    "question": "Is Kiyawa approximately on the direct path from Aşkale to Kangnyŏng?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7041.2,
      "via_waypoint_km": 15736.5,
      "detour_km": 8695.2,
      "detour_percent": 123.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.38984,
      "lon": -74.52404,
      "name": "Pleasantville"
    },
    "end": {
      "lat": 12.84519,
      "lon": 80.06055,
      "name": "Gūduvāncheri"
    },
    "waypoint": {
      "lat": 33.72178,
      "lon": 66.13023,
      "name": "Nīlī"
    },
    "question": "Is Nīlī approximately on the direct path from Pleasantville to Gūduvāncheri?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 13638.0,
      "via_waypoint_km": 13649.3,
      "detour_km": 11.3,
      "detour_percent": 0.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.5266,
      "lon": 121.1536,
      "name": "Angono"
    },
    "end": {
      "lat": 19.20815,
      "lon": 73.8752,
      "name": "Junnar"
    },
    "waypoint": {
      "lat": -13.55,
      "lon": 16.63333,
      "name": "Chitembo"
    },
    "question": "Is Chitembo approximately on the direct path from Angono to Junnar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5043.3,
      "via_waypoint_km": 19161.9,
      "detour_km": 14118.6,
      "detour_percent": 280.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -35.9671,
      "lon": -72.32248,
      "name": "Cauquenes"
    },
    "end": {
      "lat": 39.10705,
      "lon": -76.48496,
      "name": "Lake Shore"
    },
    "waypoint": {
      "lat": -6.7,
      "lon": 38.73333,
      "name": "Mlandizi"
    },
    "question": "Is Mlandizi approximately on the direct path from Cauquenes to Lake Shore?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8358.8,
      "via_waypoint_km": 24065.4,
      "detour_km": 15706.6,
      "detour_percent": 187.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.40889,
      "lon": -116.94361,
      "name": "Las Delicias"
    },
    "end": {
      "lat": 35.19869,
      "lon": 32.99338,
      "name": "Mórfou"
    },
    "waypoint": {
      "lat": -0.61667,
      "lon": 31.55,
      "name": "Kasaali"
    },
    "question": "Is Kasaali approximately on the direct path from Las Delicias to Mórfou?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11869.7,
      "via_waypoint_km": 19164.7,
      "detour_km": 7295.0,
      "detour_percent": 61.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.42347,
      "lon": 71.19641,
      "name": "Chotila"
    },
    "end": {
      "lat": 14.78828,
      "lon": -90.19876,
      "name": "Sanarate"
    },
    "waypoint": {
      "lat": 48.09542,
      "lon": -4.32904,
      "name": "Douarnenez"
    },
    "question": "Is Douarnenez approximately on the direct path from Chotila to Sanarate?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15407.6,
      "via_waypoint_km": 15604.1,
      "detour_km": 196.5,
      "detour_percent": 1.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.14149,
      "lon": -73.3579,
      "name": "Westport"
    },
    "end": {
      "lat": 21.08242,
      "lon": 106.5138,
      "name": "Thị Trấn Đông Triều"
    },
    "waypoint": {
      "lat": -3.43944,
      "lon": -39.14833,
      "name": "Paraipaba"
    },
    "question": "Is Paraipaba approximately on the direct path from Westport to Thị Trấn Đông Triều?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13096.1,
      "via_waypoint_km": 21865.4,
      "detour_km": 8769.3,
      "detour_percent": 67.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.13232,
      "lon": 75.88224,
      "name": "Thenhippalam"
    },
    "end": {
      "lat": 32.2973,
      "lon": -6.70301,
      "name": "Souq Sebt Oulad Nemma"
    },
    "waypoint": {
      "lat": 41.62965,
      "lon": -0.93873,
      "name": "Montecanal"
    },
    "question": "Is Montecanal approximately on the direct path from Thenhippalam to Souq Sebt Oulad Nemma?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 8658.3,
      "via_waypoint_km": 9253.1,
      "detour_km": 594.7,
      "detour_percent": 6.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 24.22388,
      "lon": 92.67869,
      "name": "Kolasib"
    },
    "end": {
      "lat": 12.14579,
      "lon": 75.17475,
      "name": "Trikarpūr North"
    },
    "waypoint": {
      "lat": -32.23013,
      "lon": 115.78128,
      "name": "Kwinana"
    },
    "question": "Is Kwinana approximately on the direct path from Kolasib to Trikarpūr North?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2281.1,
      "via_waypoint_km": 13295.7,
      "detour_km": 11014.6,
      "detour_percent": 482.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.45625,
      "lon": -0.97113,
      "name": "Reading"
    },
    "end": {
      "lat": 40.91698,
      "lon": 38.38741,
      "name": "Giresun"
    },
    "waypoint": {
      "lat": 13.86445,
      "lon": 121.48792,
      "name": "Bignay Uno"
    },
    "question": "Is Bignay Uno approximately on the direct path from Reading to Giresun?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3202.0,
      "via_waypoint_km": 19314.9,
      "detour_km": 16112.8,
      "detour_percent": 503.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.8351,
      "lon": -73.13122,
      "name": "Lake Ronkonkoma"
    },
    "end": {
      "lat": -32.61841,
      "lon": -60.15478,
      "name": "Victoria"
    },
    "waypoint": {
      "lat": -9.90971,
      "lon": -36.35611,
      "name": "Teotônio Vilela"
    },
    "question": "Is Teotônio Vilela approximately on the direct path from Lake Ronkonkoma to Victoria?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8275.6,
      "via_waypoint_km": 10296.8,
      "detour_km": 2021.2,
      "detour_percent": 24.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.97478,
      "lon": 31.87231,
      "name": "Şān al Ḩajar al Qiblīyah"
    },
    "end": {
      "lat": 33.63,
      "lon": -5.58,
      "name": "Agouraï"
    },
    "waypoint": {
      "lat": 55.63826,
      "lon": 109.32709,
      "name": "Severobaykal’sk"
    },
    "question": "Is Severobaykal’sk approximately on the direct path from Şān al Ḩajar al Qiblīyah to Agouraï?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3513.3,
      "via_waypoint_km": 14785.7,
      "detour_km": 11272.4,
      "detour_percent": 320.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.8228,
      "lon": 144.96434,
      "name": "Southbank"
    },
    "end": {
      "lat": 41.89947,
      "lon": -87.94034,
      "name": "Elmhurst"
    },
    "waypoint": {
      "lat": 51.05952,
      "lon": 3.79899,
      "name": "Destelbergen"
    },
    "question": "Is Destelbergen approximately on the direct path from Southbank to Elmhurst?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15548.4,
      "via_waypoint_km": 23282.7,
      "detour_km": 7734.3,
      "detour_percent": 49.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.91667,
      "lon": 79.83333,
      "name": "Kāraikāl"
    },
    "end": {
      "lat": 33.20537,
      "lon": 130.49183,
      "name": "Chikugo"
    },
    "waypoint": {
      "lat": 40.02845,
      "lon": -75.15157,
      "name": "Logan"
    },
    "question": "Is Logan approximately on the direct path from Kāraikāl to Chikugo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5710.0,
      "via_waypoint_km": 25246.6,
      "detour_km": 19536.5,
      "detour_percent": 342.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.01907,
      "lon": 20.88029,
      "name": "Przasnysz"
    },
    "end": {
      "lat": 42.04,
      "lon": 21.425,
      "name": "Šuto Orizare"
    },
    "waypoint": {
      "lat": 32.42968,
      "lon": 74.3635,
      "name": "Bhopalwala"
    },
    "question": "Is Bhopalwala approximately on the direct path from Przasnysz to Šuto Orizare?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1221.5,
      "via_waypoint_km": 9518.5,
      "detour_km": 8297.0,
      "detour_percent": 679.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.70577,
      "lon": -122.46192,
      "name": "Daly City"
    },
    "end": {
      "lat": 25.9109,
      "lon": 78.56193,
      "name": "Indargarh"
    },
    "waypoint": {
      "lat": -15.77553,
      "lon": -47.78117,
      "name": "Paranoá"
    },
    "question": "Is Paranoá approximately on the direct path from Daly City to Indargarh?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12608.5,
      "via_waypoint_km": 24149.6,
      "detour_km": 11541.1,
      "detour_percent": 91.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -38.11531,
      "lon": 145.29814,
      "name": "Cranbourne East"
    },
    "end": {
      "lat": 20.94356,
      "lon": -101.42703,
      "name": "Silao"
    },
    "waypoint": {
      "lat": 19.31734,
      "lon": 73.05973,
      "name": "Khoni"
    },
    "question": "Is Khoni approximately on the direct path from Cranbourne East to Silao?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13424.5,
      "via_waypoint_km": 25363.6,
      "detour_km": 11939.1,
      "detour_percent": 88.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.54015,
      "lon": -46.48581,
      "name": "Artur Alvim"
    },
    "end": {
      "lat": 30.28321,
      "lon": 57.07879,
      "name": "Kerman"
    },
    "waypoint": {
      "lat": 31.75685,
      "lon": 110.67252,
      "name": "Songbai"
    },
    "question": "Is Songbai approximately on the direct path from Artur Alvim to Kerman?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12539.8,
      "via_waypoint_km": 22649.9,
      "detour_km": 10110.1,
      "detour_percent": 80.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -29.12107,
      "lon": 26.214,
      "name": "Bloemfontein"
    },
    "end": {
      "lat": 30.91894,
      "lon": -6.89341,
      "name": "Ouarzazate"
    },
    "waypoint": {
      "lat": 11.85,
      "lon": 38.01667,
      "name": "Debre Tabor"
    },
    "question": "Is Debre Tabor approximately on the direct path from Bloemfontein to Ouarzazate?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7539.8,
      "via_waypoint_km": 9795.0,
      "detour_km": 2255.1,
      "detour_percent": 29.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.96124,
      "lon": 0.91896,
      "name": "Oued Rhiou"
    },
    "end": {
      "lat": 6.50727,
      "lon": 45.83493,
      "name": "Golwayn"
    },
    "waypoint": {
      "lat": 30.57881,
      "lon": -97.85307,
      "name": "Leander"
    },
    "question": "Is Leander approximately on the direct path from Oued Rhiou to Golwayn?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5615.7,
      "via_waypoint_km": 23136.6,
      "detour_km": 17521.0,
      "detour_percent": 312.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.14121,
      "lon": -122.27012,
      "name": "South Hill"
    },
    "end": {
      "lat": -33.79176,
      "lon": 151.08057,
      "name": "Eastwood"
    },
    "waypoint": {
      "lat": -21.44345,
      "lon": -65.71875,
      "name": "Tupiza"
    },
    "question": "Is Tupiza approximately on the direct path from South Hill to Eastwood?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12454.2,
      "via_waypoint_km": 22232.5,
      "detour_km": 9778.4,
      "detour_percent": 78.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.83573,
      "lon": 74.9717,
      "name": "Kālānwāli"
    },
    "end": {
      "lat": 45.55301,
      "lon": 9.29907,
      "name": "Brugherio"
    },
    "waypoint": {
      "lat": 42.10704,
      "lon": -72.62037,
      "name": "West Springfield"
    },
    "question": "Is West Springfield approximately on the direct path from Kālānwāli to Brugherio?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5864.6,
      "via_waypoint_km": 17638.0,
      "detour_km": 11773.4,
      "detour_percent": 200.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.3,
      "lon": 42.73333,
      "name": "Khamis Mushait"
    },
    "end": {
      "lat": 26.77455,
      "lon": 68.30094,
      "name": "Pad Idan"
    },
    "waypoint": {
      "lat": 36.51611,
      "lon": 6.32722,
      "name": "Grarem"
    },
    "question": "Is Grarem approximately on the direct path from Khamis Mushait to Pad Idan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2783.3,
      "via_waypoint_km": 9955.8,
      "detour_km": 7172.4,
      "detour_percent": 257.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.4952,
      "lon": -75.12448,
      "name": "Repelón"
    },
    "end": {
      "lat": 53.1585,
      "lon": 48.4681,
      "name": "Syzran"
    },
    "waypoint": {
      "lat": 37.52487,
      "lon": -77.55777,
      "name": "Bon Air"
    },
    "question": "Is Bon Air approximately on the direct path from Repelón to Syzran?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 11163.4,
      "via_waypoint_km": 11689.5,
      "detour_km": 526.1,
      "detour_percent": 4.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 54.76906,
      "lon": 11.87425,
      "name": "Nykøbing Falster"
    },
    "end": {
      "lat": 50.33394,
      "lon": 19.20479,
      "name": "Dąbrowa Górnicza"
    },
    "waypoint": {
      "lat": 17.62557,
      "lon": 100.09421,
      "name": "Uttaradit"
    },
    "question": "Is Uttaradit approximately on the direct path from Nykøbing Falster to Dąbrowa Górnicza?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 698.5,
      "via_waypoint_km": 16171.6,
      "detour_km": 15473.1,
      "detour_percent": 2215.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 55.8708,
      "lon": 12.83016,
      "name": "Landskrona"
    },
    "end": {
      "lat": -11.95972,
      "lon": -40.16806,
      "name": "Baixa Grande"
    },
    "waypoint": {
      "lat": 24.88352,
      "lon": 90.72898,
      "name": "Netrakona"
    },
    "question": "Is Netrakona approximately on the direct path from Landskrona to Baixa Grande?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8991.5,
      "via_waypoint_km": 21668.0,
      "detour_km": 12676.5,
      "detour_percent": 141.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.88167,
      "lon": 13.35056,
      "name": "Tājūrā’"
    },
    "end": {
      "lat": 45.74906,
      "lon": 4.84789,
      "name": "Lyon"
    },
    "waypoint": {
      "lat": -31.91099,
      "lon": 152.45387,
      "name": "Taree"
    },
    "question": "Is Taree approximately on the direct path from Tājūrā’ to Lyon?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1604.7,
      "via_waypoint_km": 33043.9,
      "detour_km": 31439.2,
      "detour_percent": 1959.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.11639,
      "lon": -45.05444,
      "name": "São Lourenço"
    },
    "end": {
      "lat": -22.45667,
      "lon": -68.92371,
      "name": "Calama"
    },
    "waypoint": {
      "lat": 26.82649,
      "lon": -109.64206,
      "name": "Huatabampo"
    },
    "question": "Is Huatabampo approximately on the direct path from São Lourenço to Calama?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2453.6,
      "via_waypoint_km": 15837.6,
      "detour_km": 13384.0,
      "detour_percent": 545.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.29458,
      "lon": 68.25685,
      "name": "Turkestan"
    },
    "end": {
      "lat": 29.80123,
      "lon": 72.17398,
      "name": "Mailsi"
    },
    "waypoint": {
      "lat": 45.70875,
      "lon": 4.85325,
      "name": "Saint-Fons"
    },
    "question": "Is Saint-Fons approximately on the direct path from Turkestan to Mailsi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1540.2,
      "via_waypoint_km": 10893.0,
      "detour_km": 9352.9,
      "detour_percent": 607.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.24944,
      "lon": 71.54738,
      "name": "Kosonsoy"
    },
    "end": {
      "lat": 39.43167,
      "lon": 125.93278,
      "name": "Sunch’ŏn"
    },
    "waypoint": {
      "lat": 36.09005,
      "lon": 136.35994,
      "name": "Iijima"
    },
    "question": "Is Iijima approximately on the direct path from Kosonsoy to Sunch’ŏn?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4537.2,
      "via_waypoint_km": 6513.3,
      "detour_km": 1976.1,
      "detour_percent": 43.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.95833,
      "lon": -45.54944,
      "name": "Tremembé"
    },
    "end": {
      "lat": -21.04222,
      "lon": -41.97333,
      "name": "Natividade"
    },
    "waypoint": {
      "lat": -1.20736,
      "lon": -46.0236,
      "name": "Carutapera"
    },
    "question": "Is Carutapera approximately on the direct path from Tremembé to Natividade?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 425.8,
      "via_waypoint_km": 4668.0,
      "detour_km": 4242.2,
      "detour_percent": 996.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.68333,
      "lon": 145.01667,
      "name": "Thomastown"
    },
    "end": {
      "lat": 5.88148,
      "lon": -71.89167,
      "name": "Paz de Ariporo"
    },
    "waypoint": {
      "lat": 14.84677,
      "lon": 78.38314,
      "name": "Jammalamadugu"
    },
    "question": "Is Jammalamadugu approximately on the direct path from Thomastown to Paz de Ariporo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14877.6,
      "via_waypoint_km": 25078.3,
      "detour_km": 10200.7,
      "detour_percent": 68.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.69644,
      "lon": -6.55352,
      "name": "Vrouo"
    },
    "end": {
      "lat": 55.37952,
      "lon": 39.04122,
      "name": "Yegor’yevsk"
    },
    "waypoint": {
      "lat": 19.27032,
      "lon": -98.95088,
      "name": "Xico"
    },
    "question": "Is Xico approximately on the direct path from Vrouo to Yegor’yevsk?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6641.0,
      "via_waypoint_km": 20793.6,
      "detour_km": 14152.6,
      "detour_percent": 213.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.27886,
      "lon": -92.98522,
      "name": "Forest Lake"
    },
    "end": {
      "lat": -38.02388,
      "lon": 144.40617,
      "name": "Lara"
    },
    "waypoint": {
      "lat": 10.25,
      "lon": 37.93333,
      "name": "Lumamē"
    },
    "question": "Is Lumamē approximately on the direct path from Forest Lake to Lara?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15281.0,
      "via_waypoint_km": 24276.8,
      "detour_km": 8995.7,
      "detour_percent": 58.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.97108,
      "lon": 6.87374,
      "name": "Aïn Fakroun"
    },
    "end": {
      "lat": -3.67722,
      "lon": -39.35028,
      "name": "Umirim"
    },
    "waypoint": {
      "lat": 19.11136,
      "lon": -72.70078,
      "name": "Saint-Marc"
    },
    "question": "Is Saint-Marc approximately on the direct path from Aïn Fakroun to Umirim?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6515.4,
      "via_waypoint_km": 12302.0,
      "detour_km": 5786.6,
      "detour_percent": 88.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.59306,
      "lon": 113.8889,
      "name": "Xixiang"
    },
    "end": {
      "lat": 27.66368,
      "lon": 80.47371,
      "name": "Maholi"
    },
    "waypoint": {
      "lat": 40.8971,
      "lon": 14.18824,
      "name": "Marano di Napoli"
    },
    "question": "Is Marano di Napoli approximately on the direct path from Xixiang to Maholi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3400.3,
      "via_waypoint_km": 15270.2,
      "detour_km": 11869.9,
      "detour_percent": 349.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.55102,
      "lon": 52.6786,
      "name": "Bābol"
    },
    "end": {
      "lat": 33.20004,
      "lon": -117.24254,
      "name": "Vista"
    },
    "waypoint": {
      "lat": 45.82318,
      "lon": -73.4294,
      "name": "L'Assomption"
    },
    "question": "Is L'Assomption approximately on the direct path from Bābol to Vista?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12188.8,
      "via_waypoint_km": 13341.5,
      "detour_km": 1152.7,
      "detour_percent": 9.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 23.37795,
      "lon": 120.16154,
      "name": "Budai"
    },
    "end": {
      "lat": 17.31597,
      "lon": 99.83186,
      "name": "Sawankhalok"
    },
    "waypoint": {
      "lat": 48.53214,
      "lon": 35.86878,
      "name": "Pavlohrad"
    },
    "question": "Is Pavlohrad approximately on the direct path from Budai to Sawankhalok?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2221.5,
      "via_waypoint_km": 14344.3,
      "detour_km": 12122.8,
      "detour_percent": 545.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.73709,
      "lon": 36.06654,
      "name": "Ţafas"
    },
    "end": {
      "lat": 28.21024,
      "lon": 76.86056,
      "name": "Bhiwadi"
    },
    "waypoint": {
      "lat": 41.13488,
      "lon": 24.888,
      "name": "Xánthi"
    },
    "question": "Is Xánthi approximately on the direct path from Ţafas to Bhiwadi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3917.8,
      "via_waypoint_km": 6249.4,
      "detour_km": 2331.6,
      "detour_percent": 59.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -14.21004,
      "lon": 31.7629,
      "name": "Sinda"
    },
    "end": {
      "lat": 11.08313,
      "lon": 13.69595,
      "name": "Gwoza"
    },
    "waypoint": {
      "lat": 4.81367,
      "lon": -74.35453,
      "name": "Facatativá"
    },
    "question": "Is Facatativá approximately on the direct path from Sinda to Gwoza?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3446.3,
      "via_waypoint_km": 21566.5,
      "detour_km": 18120.2,
      "detour_percent": 525.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.79911,
      "lon": 1.78073,
      "name": "Dogbo"
    },
    "end": {
      "lat": 13.9641,
      "lon": -5.35791,
      "name": "Ké-Macina"
    },
    "waypoint": {
      "lat": 7.50251,
      "lon": 5.06258,
      "name": "Igbara-Odo"
    },
    "question": "Is Igbara-Odo approximately on the direct path from Dogbo to Ké-Macina?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1115.1,
      "via_waypoint_km": 1716.0,
      "detour_km": 600.9,
      "detour_percent": 53.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -26.66008,
      "lon": 153.09953,
      "name": "Maroochydore"
    },
    "end": {
      "lat": 23.15794,
      "lon": -82.27837,
      "name": "Alamar"
    },
    "waypoint": {
      "lat": 28.31122,
      "lon": -16.41276,
      "name": "Güimar"
    },
    "question": "Is Güimar approximately on the direct path from Maroochydore to Alamar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14459.6,
      "via_waypoint_km": 25507.1,
      "detour_km": 11047.5,
      "detour_percent": 76.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -4.21667,
      "lon": 33.18333,
      "name": "Nzega"
    },
    "end": {
      "lat": 53.26682,
      "lon": -113.55201,
      "name": "Leduc"
    },
    "waypoint": {
      "lat": -39.93333,
      "lon": 175.05,
      "name": "Whanganui"
    },
    "question": "Is Whanganui approximately on the direct path from Nzega to Leduc?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13776.4,
      "via_waypoint_km": 26160.2,
      "detour_km": 12383.8,
      "detour_percent": 89.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.41904,
      "lon": 101.16056,
      "name": "Phetchabun"
    },
    "end": {
      "lat": -33.91667,
      "lon": 151.03333,
      "name": "Bankstown"
    },
    "waypoint": {
      "lat": 38.25424,
      "lon": -85.75941,
      "name": "Louisville"
    },
    "question": "Is Louisville approximately on the direct path from Phetchabun to Bankstown?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7693.4,
      "via_waypoint_km": 28861.7,
      "detour_km": 21168.3,
      "detour_percent": 275.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -34.52381,
      "lon": -56.28215,
      "name": "Canelones"
    },
    "end": {
      "lat": 12.77515,
      "lon": 14.55328,
      "name": "Blangwa"
    },
    "waypoint": {
      "lat": 13.78528,
      "lon": 100.66958,
      "name": "Bueng Kum"
    },
    "question": "Is Bueng Kum approximately on the direct path from Canelones to Blangwa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9122.6,
      "via_waypoint_km": 26008.9,
      "detour_km": 16886.3,
      "detour_percent": 185.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.4198,
      "lon": 2.78068,
      "name": "Liévin"
    },
    "end": {
      "lat": 28.6678,
      "lon": 77.02011,
      "name": "Bakarwāla"
    },
    "waypoint": {
      "lat": 43.08056,
      "lon": 40.83833,
      "name": "Stantsiya Novyy Afon"
    },
    "question": "Is Stantsiya Novyy Afon approximately on the direct path from Liévin to Bakarwāla?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 6511.7,
      "via_waypoint_km": 6571.6,
      "detour_km": 59.9,
      "detour_percent": 0.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.24723,
      "lon": 132.02957,
      "name": "Fujin"
    },
    "end": {
      "lat": 34.2,
      "lon": 118.48333,
      "name": "Shiji"
    },
    "waypoint": {
      "lat": -15.75042,
      "lon": 26.43839,
      "name": "Namwala"
    },
    "question": "Is Namwala approximately on the direct path from Fujin to Shiji?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1840.4,
      "via_waypoint_km": 23623.0,
      "detour_km": 21782.6,
      "detour_percent": 1183.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -8.9251,
      "lon": 39.5131,
      "name": "Kilwa Masoko"
    },
    "end": {
      "lat": -33.73333,
      "lon": 150.93284,
      "name": "Glenwood"
    },
    "waypoint": {
      "lat": 34.81213,
      "lon": 105.17148,
      "name": "Xiejiawan"
    },
    "question": "Is Xiejiawan approximately on the direct path from Kilwa Masoko to Glenwood?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11380.8,
      "via_waypoint_km": 17413.9,
      "detour_km": 6033.1,
      "detour_percent": 53.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.45319,
      "lon": -70.7349,
      "name": "Azua"
    },
    "end": {
      "lat": -19.30323,
      "lon": 146.72531,
      "name": "Kirwan"
    },
    "waypoint": {
      "lat": 11.86357,
      "lon": -15.59767,
      "name": "Bissau"
    },
    "question": "Is Bissau approximately on the direct path from Azua to Kirwan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16080.3,
      "via_waypoint_km": 23892.8,
      "detour_km": 7812.5,
      "detour_percent": 48.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.54296,
      "lon": -2.63706,
      "name": "Wigan"
    },
    "end": {
      "lat": 36.3,
      "lon": 139.88333,
      "name": "Yūki"
    },
    "waypoint": {
      "lat": -27.3171,
      "lon": 153.03097,
      "name": "Bracken Ridge"
    },
    "question": "Is Bracken Ridge approximately on the direct path from Wigan to Yūki?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9394.2,
      "via_waypoint_km": 23689.1,
      "detour_km": 14294.8,
      "detour_percent": 152.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.14167,
      "lon": 124.38056,
      "name": "Pagaluñgan"
    },
    "end": {
      "lat": 37.48685,
      "lon": 37.29961,
      "name": "Pazarcık"
    },
    "waypoint": {
      "lat": 10.02502,
      "lon": -74.62279,
      "name": "Chivolo"
    },
    "question": "Is Chivolo approximately on the direct path from Pagaluñgan to Pazarcık?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9268.4,
      "via_waypoint_km": 28372.0,
      "detour_km": 19103.6,
      "detour_percent": 206.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.54138,
      "lon": -7.52848,
      "name": "Lahraouyine"
    },
    "end": {
      "lat": 37.35682,
      "lon": -77.44165,
      "name": "Chester"
    },
    "waypoint": {
      "lat": 40.4284,
      "lon": -79.69755,
      "name": "Murrysville"
    },
    "question": "Is Murrysville approximately on the direct path from Lahraouyine to Chester?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 6199.1,
      "via_waypoint_km": 6670.8,
      "detour_km": 471.7,
      "detour_percent": 7.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 61.05,
      "lon": 25.43333,
      "name": "Hollola"
    },
    "end": {
      "lat": 19.42793,
      "lon": 93.55134,
      "name": "Kyaukpyu"
    },
    "waypoint": {
      "lat": 34.09001,
      "lon": -118.36174,
      "name": "West Hollywood"
    },
    "question": "Is West Hollywood approximately on the direct path from Hollola to Kyaukpyu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6953.7,
      "via_waypoint_km": 22110.6,
      "detour_km": 15156.9,
      "detour_percent": 218.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 27.36173,
      "lon": 93.03991,
      "name": "Seppa"
    },
    "end": {
      "lat": -4.57194,
      "lon": -44.62083,
      "name": "Trizidela do Vale"
    },
    "waypoint": {
      "lat": 25.04389,
      "lon": -105.41917,
      "name": "Santiago Papasquiaro"
    },
    "question": "Is Santiago Papasquiaro approximately on the direct path from Seppa to Trizidela do Vale?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14868.0,
      "via_waypoint_km": 21199.2,
      "detour_km": 6331.3,
      "detour_percent": 42.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.20711,
      "lon": 1.45418,
      "name": "Tillabéri"
    },
    "end": {
      "lat": 34.51389,
      "lon": 117.85278,
      "name": "Daizhuang"
    },
    "waypoint": {
      "lat": 42.97086,
      "lon": -82.42491,
      "name": "Port Huron"
    },
    "question": "Is Port Huron approximately on the direct path from Tillabéri to Daizhuang?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11395.2,
      "via_waypoint_km": 19600.5,
      "detour_km": 8205.3,
      "detour_percent": 72.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -26.23806,
      "lon": -51.07833,
      "name": "Porto União"
    },
    "end": {
      "lat": 10.22856,
      "lon": -67.47421,
      "name": "Turmero"
    },
    "waypoint": {
      "lat": -9.74056,
      "lon": -36.50278,
      "name": "Limoeiro de Anadia"
    },
    "question": "Is Limoeiro de Anadia approximately on the direct path from Porto União to Turmero?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4425.3,
      "via_waypoint_km": 6474.2,
      "detour_km": 2048.8,
      "detour_percent": 46.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -8.60111,
      "lon": -38.56861,
      "name": "Floresta"
    },
    "end": {
      "lat": 19.30661,
      "lon": -98.18773,
      "name": "Santa Ana Chiautempan"
    },
    "waypoint": {
      "lat": -38.03333,
      "lon": 145.25,
      "name": "Hampton Park"
    },
    "question": "Is Hampton Park approximately on the direct path from Floresta to Santa Ana Chiautempan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7228.6,
      "via_waypoint_km": 28426.8,
      "detour_km": 21198.3,
      "detour_percent": 293.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.36218,
      "lon": -79.83232,
      "name": "Cativá"
    },
    "end": {
      "lat": 34.0363,
      "lon": -118.44949,
      "name": "Sawtelle"
    },
    "waypoint": {
      "lat": 51.66361,
      "lon": 16.0845,
      "name": "Głogów"
    },
    "question": "Is Głogów approximately on the direct path from Cativá to Sawtelle?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4794.9,
      "via_waypoint_km": 19102.9,
      "detour_km": 14308.0,
      "detour_percent": 298.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.0,
      "lon": 35.31667,
      "name": "Vilankulo"
    },
    "end": {
      "lat": -31.43722,
      "lon": -68.52556,
      "name": "Albardón"
    },
    "waypoint": {
      "lat": 25.55265,
      "lon": 84.15149,
      "name": "Dumraon"
    },
    "question": "Is Dumraon approximately on the direct path from Vilankulo to Albardón?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9968.6,
      "via_waypoint_km": 24735.7,
      "detour_km": 14767.1,
      "detour_percent": 148.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.66167,
      "lon": -50.41222,
      "name": "Assis"
    },
    "end": {
      "lat": 36.08012,
      "lon": 35.97603,
      "name": "Samandağ"
    },
    "waypoint": {
      "lat": 41.5514,
      "lon": -8.42311,
      "name": "Braga"
    },
    "question": "Is Braga approximately on the direct path from Assis to Samandağ?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 11160.1,
      "via_waypoint_km": 12198.4,
      "detour_km": 1038.3,
      "detour_percent": 9.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -1.12889,
      "lon": -47.62,
      "name": "Igarapé-Açu"
    },
    "end": {
      "lat": -3.27778,
      "lon": -39.26889,
      "name": "Trairi"
    },
    "waypoint": {
      "lat": 29.25696,
      "lon": 106.0629,
      "name": "Wutan"
    },
    "question": "Is Wutan approximately on the direct path from Igarapé-Açu to Trairi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 958.1,
      "via_waypoint_km": 31181.8,
      "detour_km": 30223.7,
      "detour_percent": 3154.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.10778,
      "lon": 80.12056,
      "name": "Reddipālaiyam"
    },
    "end": {
      "lat": -4.36667,
      "lon": 34.2,
      "name": "Shelui"
    },
    "waypoint": {
      "lat": -23.59632,
      "lon": -46.70802,
      "name": "Morumbi"
    },
    "question": "Is Morumbi approximately on the direct path from Reddipālaiyam to Shelui?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5429.6,
      "via_waypoint_km": 23202.8,
      "detour_km": 17773.2,
      "detour_percent": 327.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.54035,
      "lon": -5.68233,
      "name": "Natahoyo"
    },
    "end": {
      "lat": 42.795,
      "lon": -8.548,
      "name": "Teo"
    },
    "waypoint": {
      "lat": 33.62205,
      "lon": -84.36909,
      "name": "Forest Park"
    },
    "question": "Is Forest Park approximately on the direct path from Natahoyo to Teo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 246.7,
      "via_waypoint_km": 13152.6,
      "detour_km": 12905.9,
      "detour_percent": 5230.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -31.29368,
      "lon": -64.2977,
      "name": "Villa Allende"
    },
    "end": {
      "lat": 5.10658,
      "lon": 7.36667,
      "name": "Aba"
    },
    "waypoint": {
      "lat": 7.50077,
      "lon": 134.6238,
      "name": "Ngerulmud"
    },
    "question": "Is Ngerulmud approximately on the direct path from Villa Allende to Aba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8584.5,
      "via_waypoint_km": 30718.5,
      "detour_km": 22134.0,
      "detour_percent": 257.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.68972,
      "lon": 139.71641,
      "name": "Yotsuya"
    },
    "end": {
      "lat": 12.57329,
      "lon": -8.02907,
      "name": "Kalaban Koro"
    },
    "waypoint": {
      "lat": 39.64167,
      "lon": -0.23889,
      "name": "Grao de Murviedro"
    },
    "question": "Is Grao de Murviedro approximately on the direct path from Yotsuya to Kalaban Koro?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 13667.5,
      "via_waypoint_km": 13793.5,
      "detour_km": 126.1,
      "detour_percent": 0.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 1.15167,
      "lon": 33.155,
      "name": "Buyende"
    },
    "end": {
      "lat": 8.5688,
      "lon": 78.09091,
      "name": "Arumuganeri"
    },
    "waypoint": {
      "lat": 51.5,
      "lon": 7.63333,
      "name": "Holzwickede"
    },
    "question": "Is Holzwickede approximately on the direct path from Buyende to Arumuganeri?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5042.0,
      "via_waypoint_km": 14001.4,
      "detour_km": 8959.4,
      "detour_percent": 177.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.38939,
      "lon": 2.15517,
      "name": "l'Antiga Esquerra de l'Eixample"
    },
    "end": {
      "lat": 60.01375,
      "lon": 30.39471,
      "name": "Akademicheskoe"
    },
    "waypoint": {
      "lat": 12.80569,
      "lon": 74.86058,
      "name": "Ullal"
    },
    "question": "Is Ullal approximately on the direct path from l'Antiga Esquerra de l'Eixample to Akademicheskoe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2829.3,
      "via_waypoint_km": 14008.6,
      "detour_km": 11179.4,
      "detour_percent": 395.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.7782,
      "lon": 81.6038,
      "name": "Eravur Town"
    },
    "end": {
      "lat": 5.72743,
      "lon": 100.50876,
      "name": "Bedong"
    },
    "waypoint": {
      "lat": -1.24857,
      "lon": 29.98993,
      "name": "Kabale"
    },
    "question": "Is Kabale approximately on the direct path from Eravur Town to Bedong?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2099.7,
      "via_waypoint_km": 13678.3,
      "detour_km": 11578.6,
      "detour_percent": 551.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.08328,
      "lon": 75.84904,
      "name": "Ariyallur"
    },
    "end": {
      "lat": -2.58333,
      "lon": 33.35,
      "name": "Kihangara"
    },
    "waypoint": {
      "lat": -27.09028,
      "lon": -48.61139,
      "name": "Itapema"
    },
    "question": "Is Itapema approximately on the direct path from Ariyallur to Kihangara?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4940.1,
      "via_waypoint_km": 23045.5,
      "detour_km": 18105.4,
      "detour_percent": 366.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 54.99721,
      "lon": -7.30917,
      "name": "Londonderry County Borough"
    },
    "end": {
      "lat": 40.70621,
      "lon": -73.30623,
      "name": "West Islip"
    },
    "waypoint": {
      "lat": 33.47097,
      "lon": -81.97484,
      "name": "Augusta"
    },
    "question": "Is Augusta approximately on the direct path from Londonderry County Borough to West Islip?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4967.7,
      "via_waypoint_km": 7190.7,
      "detour_km": 2223.0,
      "detour_percent": 44.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.78222,
      "lon": 10.9875,
      "name": "Menzel Temime"
    },
    "end": {
      "lat": 38.75328,
      "lon": -9.14397,
      "name": "Alvalade"
    },
    "waypoint": {
      "lat": -5.17775,
      "lon": -40.66949,
      "name": "Crateús"
    },
    "question": "Is Crateús approximately on the direct path from Menzel Temime to Alvalade?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1779.4,
      "via_waypoint_km": 12962.8,
      "detour_km": 11183.4,
      "detour_percent": 628.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.425,
      "lon": -49.72083,
      "name": "Carlópolis"
    },
    "end": {
      "lat": 38.29556,
      "lon": 31.17778,
      "name": "Yalvaç"
    },
    "waypoint": {
      "lat": 43.68167,
      "lon": 81.78889,
      "name": "Baytokay"
    },
    "question": "Is Baytokay approximately on the direct path from Carlópolis to Yalvaç?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10853.9,
      "via_waypoint_km": 19300.6,
      "detour_km": 8446.7,
      "detour_percent": 77.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.71,
      "lon": 119.10194,
      "name": "Weifang"
    },
    "end": {
      "lat": -4.75639,
      "lon": -42.57556,
      "name": "José de Freitas"
    },
    "waypoint": {
      "lat": -33.9205,
      "lon": 151.25522,
      "name": "Coogee"
    },
    "question": "Is Coogee approximately on the direct path from Weifang to José de Freitas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16000.8,
      "via_waypoint_km": 24006.9,
      "detour_km": 8006.1,
      "detour_percent": 50.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.38554,
      "lon": 90.15553,
      "name": "Mangnai Zhen"
    },
    "end": {
      "lat": 5.47775,
      "lon": 10.41759,
      "name": "Bafoussam"
    },
    "waypoint": {
      "lat": 43.38278,
      "lon": 42.91833,
      "name": "Tyrnyauz"
    },
    "question": "Is Tyrnyauz approximately on the direct path from Mangnai Zhen to Bafoussam?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 8735.9,
      "via_waypoint_km": 9236.9,
      "detour_km": 501.0,
      "detour_percent": 5.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.52819,
      "lon": 79.63268,
      "name": "Thiruthuraipoondi"
    },
    "end": {
      "lat": -25.74946,
      "lon": -56.43518,
      "name": "Villarrica"
    },
    "waypoint": {
      "lat": 6.07278,
      "lon": 7.47739,
      "name": "Awgu"
    },
    "question": "Is Awgu approximately on the direct path from Thiruthuraipoondi to Villarrica?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15102.1,
      "via_waypoint_km": 15683.4,
      "detour_km": 581.3,
      "detour_percent": 3.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.62035,
      "lon": -4.49976,
      "name": "Torremolinos"
    },
    "end": {
      "lat": 46.30444,
      "lon": 16.33778,
      "name": "Varaždin"
    },
    "waypoint": {
      "lat": -37.81667,
      "lon": 144.9,
      "name": "Yarraville"
    },
    "question": "Is Yarraville approximately on the direct path from Torremolinos to Varaždin?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2033.7,
      "via_waypoint_km": 33057.6,
      "detour_km": 31023.9,
      "detour_percent": 1525.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -4.56033,
      "lon": -45.13155,
      "name": "Lago da Pedra"
    },
    "end": {
      "lat": -22.48194,
      "lon": -47.45667,
      "name": "Cordeirópolis"
    },
    "waypoint": {
      "lat": 28.67695,
      "lon": 77.05372,
      "name": "Kamaruddinnagar"
    },
    "question": "Is Kamaruddinnagar approximately on the direct path from Lago da Pedra to Cordeirópolis?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2008.4,
      "via_waypoint_km": 27828.1,
      "detour_km": 25819.7,
      "detour_percent": 1285.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.24548,
      "lon": -85.64826,
      "name": "Lynn Haven"
    },
    "end": {
      "lat": 47.02895,
      "lon": -65.50186,
      "name": "Miramichi"
    },
    "waypoint": {
      "lat": 34.3009,
      "lon": 71.65238,
      "name": "Tangi"
    },
    "question": "Is Tangi approximately on the direct path from Lynn Haven to Miramichi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2543.3,
      "via_waypoint_km": 22463.9,
      "detour_km": 19920.6,
      "detour_percent": 783.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.91738,
      "lon": 3.1631,
      "name": "Palafrugell"
    },
    "end": {
      "lat": -23.44859,
      "lon": -46.68839,
      "name": "Brasilandia"
    },
    "waypoint": {
      "lat": -9.17419,
      "lon": -40.97514,
      "name": "Casa Nova"
    },
    "question": "Is Casa Nova approximately on the direct path from Palafrugell to Brasilandia?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 8891.2,
      "via_waypoint_km": 8940.9,
      "detour_km": 49.7,
      "detour_percent": 0.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.96134,
      "lon": -120.06072,
      "name": "Madera"
    },
    "end": {
      "lat": 26.45756,
      "lon": 80.77403,
      "name": "Purwā"
    },
    "waypoint": {
      "lat": -23.52272,
      "lon": -46.835,
      "name": "Carapicuíba"
    },
    "question": "Is Carapicuíba approximately on the direct path from Madera to Purwā?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12634.1,
      "via_waypoint_km": 24950.2,
      "detour_km": 12316.1,
      "detour_percent": 97.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.11639,
      "lon": -45.05444,
      "name": "São Lourenço"
    },
    "end": {
      "lat": 24.17161,
      "lon": 78.18755,
      "name": "Bīna"
    },
    "waypoint": {
      "lat": 19.95363,
      "lon": 76.12637,
      "name": "Sindkhed Raja"
    },
    "question": "Is Sindkhed Raja approximately on the direct path from São Lourenço to Bīna?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 14247.6,
      "via_waypoint_km": 14459.1,
      "detour_km": 211.4,
      "detour_percent": 1.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -26.72528,
      "lon": -53.51806,
      "name": "São Miguel d'Oeste"
    },
    "end": {
      "lat": -20.25777,
      "lon": 57.74976,
      "name": "Bel Air Rivière Sèche"
    },
    "waypoint": {
      "lat": 53.45801,
      "lon": -2.20104,
      "name": "Longsight"
    },
    "question": "Is Longsight approximately on the direct path from São Miguel d'Oeste to Bel Air Rivière Sèche?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10955.4,
      "via_waypoint_km": 20189.7,
      "detour_km": 9234.3,
      "detour_percent": 84.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.9253,
      "lon": 106.4907,
      "name": "Tuchang"
    },
    "end": {
      "lat": 41.24,
      "lon": 119.40111,
      "name": "Lingyuan"
    },
    "waypoint": {
      "lat": 0.20333,
      "lon": 32.08806,
      "name": "Gombe"
    },
    "question": "Is Gombe approximately on the direct path from Tuchang to Lingyuan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1712.5,
      "via_waypoint_km": 18265.6,
      "detour_km": 16553.0,
      "detour_percent": 966.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -0.86291,
      "lon": 134.06402,
      "name": "Manokwari"
    },
    "end": {
      "lat": 30.62914,
      "lon": 31.08235,
      "name": "Birkat as Sab‘"
    },
    "waypoint": {
      "lat": 54.69981,
      "lon": 25.18393,
      "name": "Pilaitė"
    },
    "question": "Is Pilaitė approximately on the direct path from Manokwari to Birkat as Sab‘?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11296.6,
      "via_waypoint_km": 14002.9,
      "detour_km": 2706.4,
      "detour_percent": 24.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.5,
      "lon": 106.41667,
      "name": "Jingui"
    },
    "end": {
      "lat": 31.13202,
      "lon": 110.09403,
      "name": "Sanxi"
    },
    "waypoint": {
      "lat": 10.17389,
      "lon": -67.54194,
      "name": "Palo Negro"
    },
    "question": "Is Palo Negro approximately on the direct path from Jingui to Sanxi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 885.2,
      "via_waypoint_km": 29981.8,
      "detour_km": 29096.6,
      "detour_percent": 3287.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.92866,
      "lon": -69.6201,
      "name": "Quíbor"
    },
    "end": {
      "lat": 35.74541,
      "lon": -81.68482,
      "name": "Morganton"
    },
    "waypoint": {
      "lat": 24.69007,
      "lon": 78.41915,
      "name": "Lalitpur"
    },
    "question": "Is Lalitpur approximately on the direct path from Quíbor to Morganton?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3119.1,
      "via_waypoint_km": 27812.1,
      "detour_km": 24693.0,
      "detour_percent": 791.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.80172,
      "lon": 79.50829,
      "name": "Bidhūna"
    },
    "end": {
      "lat": 30.90711,
      "lon": 32.02341,
      "name": "Munsha‘at Abū ‘Umar"
    },
    "waypoint": {
      "lat": 35.37675,
      "lon": 5.90001,
      "name": "Aïn Touta"
    },
    "question": "Is Aïn Touta approximately on the direct path from Bidhūna to Munsha‘at Abū ‘Umar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4612.8,
      "via_waypoint_km": 9390.9,
      "detour_km": 4778.1,
      "detour_percent": 103.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.51115,
      "lon": 78.55524,
      "name": "Pāchchal"
    },
    "end": {
      "lat": 27.46609,
      "lon": 89.64191,
      "name": "Thimphu"
    },
    "waypoint": {
      "lat": 50.70146,
      "lon": -1.29124,
      "name": "Newport"
    },
    "question": "Is Newport approximately on the direct path from Pāchchal to Thimphu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2023.9,
      "via_waypoint_km": 15966.4,
      "detour_km": 13942.5,
      "detour_percent": 688.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.52719,
      "lon": -46.61751,
      "name": "Pari"
    },
    "end": {
      "lat": -1.89528,
      "lon": -49.38056,
      "name": "Limoeiro do Ajuru"
    },
    "waypoint": {
      "lat": -39.09631,
      "lon": -67.08374,
      "name": "Villa Regina"
    },
    "question": "Is Villa Regina approximately on the direct path from Pari to Limoeiro do Ajuru?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2423.7,
      "via_waypoint_km": 7101.2,
      "detour_km": 4677.5,
      "detour_percent": 193.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.14146,
      "lon": 11.45599,
      "name": "Pasing"
    },
    "end": {
      "lat": 13.049,
      "lon": 3.1937,
      "name": "Dosso"
    },
    "waypoint": {
      "lat": 7.82472,
      "lon": -72.3084,
      "name": "Capacho Nuevo"
    },
    "question": "Is Capacho Nuevo approximately on the direct path from Pasing to Dosso?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3976.3,
      "via_waypoint_km": 17148.7,
      "detour_km": 13172.4,
      "detour_percent": 331.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.20228,
      "lon": -1.66796,
      "name": "Obuase"
    },
    "end": {
      "lat": 21.16157,
      "lon": 73.79399,
      "name": "Navāpur"
    },
    "waypoint": {
      "lat": 32.97888,
      "lon": 130.44572,
      "name": "Arao"
    },
    "question": "Is Arao approximately on the direct path from Obuase to Navāpur?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8254.3,
      "via_waypoint_km": 19040.3,
      "detour_km": 10785.9,
      "detour_percent": 130.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.225,
      "lon": -123.0,
      "name": "Metrotown"
    },
    "end": {
      "lat": 36.65306,
      "lon": 6.83639,
      "name": "El Arrouch"
    },
    "waypoint": {
      "lat": 27.67851,
      "lon": 85.27574,
      "name": "Ki̇̄rtipur"
    },
    "question": "Is Ki̇̄rtipur approximately on the direct path from Metrotown to El Arrouch?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9264.1,
      "via_waypoint_km": 18264.0,
      "detour_km": 8999.9,
      "detour_percent": 97.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.96667,
      "lon": 2.25,
      "name": "Sannois"
    },
    "end": {
      "lat": 31.17068,
      "lon": 74.10126,
      "name": "Kot Radha Kishan"
    },
    "waypoint": {
      "lat": 13.71971,
      "lon": -88.93309,
      "name": "Cojutepeque"
    },
    "question": "Is Cojutepeque approximately on the direct path from Sannois to Kot Radha Kishan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6179.1,
      "via_waypoint_km": 23651.5,
      "detour_km": 17472.4,
      "detour_percent": 282.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.51963,
      "lon": 89.20423,
      "name": "Fālākāta"
    },
    "end": {
      "lat": 10.34238,
      "lon": 76.21124,
      "name": "Irinjālakuda"
    },
    "waypoint": {
      "lat": 36.13516,
      "lon": 2.91085,
      "name": "Berrouaghia"
    },
    "question": "Is Berrouaghia approximately on the direct path from Fālākāta to Irinjālakuda?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2257.6,
      "via_waypoint_km": 15836.1,
      "detour_km": 13578.5,
      "detour_percent": 601.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.2333,
      "lon": 16.46002,
      "name": "Donaustadt"
    },
    "end": {
      "lat": -25.11364,
      "lon": -64.12628,
      "name": "Joaquín V. González"
    },
    "waypoint": {
      "lat": 12.15,
      "lon": 27.35,
      "name": "Ghubaysh"
    },
    "question": "Is Ghubaysh approximately on the direct path from Donaustadt to Joaquín V. González?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11407.1,
      "via_waypoint_km": 14860.9,
      "detour_km": 3453.8,
      "detour_percent": 30.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -25.15226,
      "lon": 28.85563,
      "name": "Vaalbank"
    },
    "end": {
      "lat": 38.59505,
      "lon": -90.54623,
      "name": "Ballwin"
    },
    "waypoint": {
      "lat": 41.11121,
      "lon": -74.06848,
      "name": "Monsey"
    },
    "question": "Is Monsey approximately on the direct path from Vaalbank to Ballwin?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 14207.1,
      "via_waypoint_km": 14285.4,
      "detour_km": 78.3,
      "detour_percent": 0.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -19.51889,
      "lon": -41.01583,
      "name": "Baixo Guandu"
    },
    "end": {
      "lat": 42.097,
      "lon": -79.23533,
      "name": "Jamestown"
    },
    "waypoint": {
      "lat": 4.075,
      "lon": 9.36005,
      "name": "Tiko"
    },
    "question": "Is Tiko approximately on the direct path from Baixo Guandu to Jamestown?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7895.5,
      "via_waypoint_km": 15686.3,
      "detour_km": 7790.8,
      "detour_percent": 98.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.4859,
      "lon": 123.8048,
      "name": "Oroquieta"
    },
    "end": {
      "lat": -28.33057,
      "lon": 28.99087,
      "name": "Tshiame"
    },
    "waypoint": {
      "lat": 9.53724,
      "lon": -68.63022,
      "name": "Las Vegas"
    },
    "question": "Is Las Vegas approximately on the direct path from Oroquieta to Tshiame?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10922.3,
      "via_waypoint_km": 28833.4,
      "detour_km": 17911.1,
      "detour_percent": 164.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.70838,
      "lon": 49.16266,
      "name": "Shahrak-e Shahīd Chamrān"
    },
    "end": {
      "lat": 39.47391,
      "lon": -0.37966,
      "name": "Valencia"
    },
    "waypoint": {
      "lat": 13.73064,
      "lon": 5.29777,
      "name": "Illela"
    },
    "question": "Is Illela approximately on the direct path from Shahrak-e Shahīd Chamrān to Valencia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4553.3,
      "via_waypoint_km": 7771.5,
      "detour_km": 3218.2,
      "detour_percent": 70.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 24.57578,
      "lon": 77.73123,
      "name": "Ashoknagar"
    },
    "end": {
      "lat": 23.5654,
      "lon": 119.58627,
      "name": "Magong"
    },
    "waypoint": {
      "lat": 1.09667,
      "lon": 36.69806,
      "name": "Maralal"
    },
    "question": "Is Maralal approximately on the direct path from Ashoknagar to Magong?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4234.3,
      "via_waypoint_km": 14356.3,
      "detour_km": 10122.0,
      "detour_percent": 239.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 20.53917,
      "lon": 85.91512,
      "name": "Choudwar"
    },
    "end": {
      "lat": 38.64631,
      "lon": 35.44937,
      "name": "Hacılar"
    },
    "waypoint": {
      "lat": 28.61031,
      "lon": 79.16997,
      "name": "Milak"
    },
    "question": "Is Milak approximately on the direct path from Choudwar to Hacılar?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 5203.0,
      "via_waypoint_km": 5283.6,
      "detour_km": 80.6,
      "detour_percent": 1.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -12.11331,
      "lon": -77.03274,
      "name": "Miraflores"
    },
    "end": {
      "lat": 35.38592,
      "lon": -94.39855,
      "name": "Fort Smith"
    },
    "waypoint": {
      "lat": 41.69993,
      "lon": 2.84565,
      "name": "Lloret de Mar"
    },
    "question": "Is Lloret de Mar approximately on the direct path from Miraflores to Fort Smith?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5589.0,
      "via_waypoint_km": 18089.3,
      "detour_km": 12500.3,
      "detour_percent": 223.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -7.94083,
      "lon": -34.87306,
      "name": "Paulista"
    },
    "end": {
      "lat": 50.02207,
      "lon": 36.34901,
      "name": "Saltivka"
    },
    "waypoint": {
      "lat": 33.55869,
      "lon": 36.36515,
      "name": "Ḩarastā"
    },
    "question": "Is Ḩarastā approximately on the direct path from Paulista to Saltivka?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9376.0,
      "via_waypoint_km": 10626.2,
      "detour_km": 1250.3,
      "detour_percent": 13.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.92893,
      "lon": 151.05111,
      "name": "Punchbowl"
    },
    "end": {
      "lat": -36.8582,
      "lon": 174.62019,
      "name": "Lincoln"
    },
    "waypoint": {
      "lat": 42.94769,
      "lon": 89.17886,
      "name": "Turpan"
    },
    "question": "Is Turpan approximately on the direct path from Punchbowl to Lincoln?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2155.5,
      "via_waypoint_km": 22975.5,
      "detour_km": 20820.0,
      "detour_percent": 965.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -7.61417,
      "lon": -72.89583,
      "name": "Mâncio Lima"
    },
    "end": {
      "lat": 43.31195,
      "lon": 45.68895,
      "name": "Grozny"
    },
    "waypoint": {
      "lat": 38.73174,
      "lon": -82.99767,
      "name": "Portsmouth"
    },
    "question": "Is Portsmouth approximately on the direct path from Mâncio Lima to Grozny?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12881.6,
      "via_waypoint_km": 14791.2,
      "detour_km": 1909.7,
      "detour_percent": 14.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.68,
      "lon": 109.01722,
      "name": "Ankang"
    },
    "end": {
      "lat": 28.69844,
      "lon": 121.47331,
      "name": "Jiaojiang"
    },
    "waypoint": {
      "lat": 19.24473,
      "lon": -103.7127,
      "name": "Colima"
    },
    "question": "Is Colima approximately on the direct path from Ankang to Jiaojiang?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1269.7,
      "via_waypoint_km": 26080.9,
      "detour_km": 24811.3,
      "detour_percent": 1954.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -21.26083,
      "lon": -50.64278,
      "name": "Guararapes"
    },
    "end": {
      "lat": -21.35944,
      "lon": -48.06556,
      "name": "Pradópolis"
    },
    "waypoint": {
      "lat": 6.38423,
      "lon": -3.88759,
      "name": "Akoupé"
    },
    "question": "Is Akoupé approximately on the direct path from Guararapes to Pradópolis?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 267.2,
      "via_waypoint_km": 11674.1,
      "detour_km": 11406.9,
      "detour_percent": 4269.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.50484,
      "lon": 69.5709,
      "name": "Dhoro Naro"
    },
    "end": {
      "lat": -4.52889,
      "lon": -39.62222,
      "name": "Itatira"
    },
    "waypoint": {
      "lat": 51.63106,
      "lon": -3.81898,
      "name": "Briton Ferry"
    },
    "question": "Is Briton Ferry approximately on the direct path from Dhoro Naro to Itatira?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12148.7,
      "via_waypoint_km": 13793.6,
      "detour_km": 1644.9,
      "detour_percent": 13.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.76704,
      "lon": -72.99622,
      "name": "East Patchogue"
    },
    "end": {
      "lat": -27.81611,
      "lon": -50.32611,
      "name": "Lages"
    },
    "waypoint": {
      "lat": 55.06959,
      "lon": -3.61139,
      "name": "Dumfries"
    },
    "question": "Is Dumfries approximately on the direct path from East Patchogue to Lages?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7976.7,
      "via_waypoint_km": 15406.2,
      "detour_km": 7429.5,
      "detour_percent": 93.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.55352,
      "lon": -8.99094,
      "name": "Santa Uxía de Ribeira"
    },
    "end": {
      "lat": 43.80467,
      "lon": 131.95734,
      "name": "Ussuriysk"
    },
    "waypoint": {
      "lat": -23.425,
      "lon": -49.72083,
      "name": "Carlópolis"
    },
    "question": "Is Carlópolis approximately on the direct path from Santa Uxía de Ribeira to Ussuriysk?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9655.3,
      "via_waypoint_km": 26185.1,
      "detour_km": 16529.8,
      "detour_percent": 171.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 23.82733,
      "lon": -103.03408,
      "name": "Río Grande"
    },
    "end": {
      "lat": 55.6194,
      "lon": -4.65508,
      "name": "Irvine"
    },
    "waypoint": {
      "lat": 29.10408,
      "lon": 70.32969,
      "name": "Rajanpur"
    },
    "question": "Is Rajanpur approximately on the direct path from Río Grande to Irvine?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8344.1,
      "via_waypoint_km": 20541.1,
      "detour_km": 12196.9,
      "detour_percent": 146.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.73586,
      "lon": -75.52626,
      "name": "San Onofre"
    },
    "end": {
      "lat": 41.40392,
      "lon": 2.20413,
      "name": "el Poblenou"
    },
    "waypoint": {
      "lat": 35.71126,
      "lon": -78.61417,
      "name": "Garner"
    },
    "question": "Is Garner approximately on the direct path from San Onofre to el Poblenou?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8272.7,
      "via_waypoint_km": 9699.7,
      "detour_km": 1426.9,
      "detour_percent": 17.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.87522,
      "lon": -98.26251,
      "name": "Canyon Lake"
    },
    "end": {
      "lat": 49.75133,
      "lon": 18.63213,
      "name": "Cieszyn"
    },
    "waypoint": {
      "lat": -29.78306,
      "lon": -55.79194,
      "name": "Alegrete"
    },
    "question": "Is Alegrete approximately on the direct path from Canyon Lake to Cieszyn?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9197.8,
      "via_waypoint_km": 19491.5,
      "detour_km": 10293.6,
      "detour_percent": 111.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.7091,
      "lon": 139.41891,
      "name": "Tachikawa"
    },
    "end": {
      "lat": 0.94722,
      "lon": 33.11972,
      "name": "Kamuli"
    },
    "waypoint": {
      "lat": 55.71815,
      "lon": 37.47271,
      "name": "Davydkovo"
    },
    "question": "Is Davydkovo approximately on the direct path from Tachikawa to Kamuli?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11409.0,
      "via_waypoint_km": 13574.6,
      "detour_km": 2165.6,
      "detour_percent": 19.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.47079,
      "lon": 85.70311,
      "name": "Pupri"
    },
    "end": {
      "lat": -37.81992,
      "lon": 145.0358,
      "name": "Hawthorn"
    },
    "waypoint": {
      "lat": 12.87398,
      "lon": 11.04057,
      "name": "Gashua"
    },
    "question": "Is Gashua approximately on the direct path from Pupri to Hawthorn?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9450.3,
      "via_waypoint_km": 22562.3,
      "detour_km": 13112.0,
      "detour_percent": 138.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.08078,
      "lon": 7.35584,
      "name": "Colmar"
    },
    "end": {
      "lat": 2.41669,
      "lon": 30.98551,
      "name": "Paidha"
    },
    "waypoint": {
      "lat": 37.97169,
      "lon": -100.87266,
      "name": "Garden City"
    },
    "question": "Is Garden City approximately on the direct path from Colmar to Paidha?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5558.8,
      "via_waypoint_km": 21453.2,
      "detour_km": 15894.3,
      "detour_percent": 285.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.79509,
      "lon": -1.12902,
      "name": "Gosport"
    },
    "end": {
      "lat": 10.99211,
      "lon": 75.90799,
      "name": "Nannambra"
    },
    "waypoint": {
      "lat": 42.02683,
      "lon": 35.16253,
      "name": "Sinop"
    },
    "question": "Is Sinop approximately on the direct path from Gosport to Nannambra?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 8153.4,
      "via_waypoint_km": 8156.3,
      "detour_km": 3.0,
      "detour_percent": 0.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.53333,
      "lon": 138.93333,
      "name": "Mitsuke"
    },
    "end": {
      "lat": 26.5503,
      "lon": 84.6801,
      "name": "Areraj"
    },
    "waypoint": {
      "lat": 58.23544,
      "lon": 92.48351,
      "name": "Lesosibirsk"
    },
    "question": "Is Lesosibirsk approximately on the direct path from Mitsuke to Areraj?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5184.8,
      "via_waypoint_km": 7615.7,
      "detour_km": 2430.9,
      "detour_percent": 46.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -21.24528,
      "lon": -44.99972,
      "name": "Lavras"
    },
    "end": {
      "lat": 52.05333,
      "lon": 5.28056,
      "name": "Driebergen-Rijsenburg"
    },
    "waypoint": {
      "lat": 35.68184,
      "lon": 140.04152,
      "name": "Narashino"
    },
    "question": "Is Narashino approximately on the direct path from Lavras to Driebergen-Rijsenburg?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9494.1,
      "via_waypoint_km": 27653.1,
      "detour_km": 18159.0,
      "detour_percent": 191.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.40351,
      "lon": 11.74876,
      "name": "Freising"
    },
    "end": {
      "lat": 47.06924,
      "lon": 15.45784,
      "name": "Sankt Leonhard"
    },
    "waypoint": {
      "lat": 40.74399,
      "lon": -74.03236,
      "name": "Hoboken"
    },
    "question": "Is Hoboken approximately on the direct path from Freising to Sankt Leonhard?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 314.5,
      "via_waypoint_km": 13285.4,
      "detour_km": 12970.8,
      "detour_percent": 4124.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.08371,
      "lon": 18.22572,
      "name": "Solec Kujawski"
    },
    "end": {
      "lat": 0.952,
      "lon": 34.27,
      "name": "Manafwa"
    },
    "waypoint": {
      "lat": -4.8,
      "lon": 38.21667,
      "name": "Mazinde"
    },
    "question": "Is Mazinde approximately on the direct path from Solec Kujawski to Manafwa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5983.5,
      "via_waypoint_km": 7479.6,
      "detour_km": 1496.2,
      "detour_percent": 25.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 4.89972,
      "lon": -75.8825,
      "name": "La Virginia"
    },
    "end": {
      "lat": -39.03333,
      "lon": -67.58333,
      "name": "General Roca"
    },
    "waypoint": {
      "lat": 30.78847,
      "lon": 31.00192,
      "name": "Tanta"
    },
    "question": "Is Tanta approximately on the direct path from La Virginia to General Roca?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4959.1,
      "via_waypoint_km": 24105.0,
      "detour_km": 19145.9,
      "detour_percent": 386.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 56.704,
      "lon": 60.0879,
      "name": "Degtyarsk"
    },
    "end": {
      "lat": 37.49223,
      "lon": 15.07041,
      "name": "Catania"
    },
    "waypoint": {
      "lat": 56.49903,
      "lon": 25.85735,
      "name": "Jēkabpils"
    },
    "question": "Is Jēkabpils approximately on the direct path from Degtyarsk to Catania?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3919.6,
      "via_waypoint_km": 4333.4,
      "detour_km": 413.7,
      "detour_percent": 10.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.47831,
      "lon": -101.21566,
      "name": "San Felipe"
    },
    "end": {
      "lat": 34.89469,
      "lon": 36.49582,
      "name": "Kafr Lāhā"
    },
    "waypoint": {
      "lat": 47.96269,
      "lon": 12.59231,
      "name": "Traunreut"
    },
    "question": "Is Traunreut approximately on the direct path from San Felipe to Kafr Lāhā?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12320.8,
      "via_waypoint_km": 12327.0,
      "detour_km": 6.2,
      "detour_percent": 0.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.00281,
      "lon": 92.85605,
      "name": "Hojāi"
    },
    "end": {
      "lat": -5.006,
      "lon": 119.5727,
      "name": "Maros"
    },
    "waypoint": {
      "lat": 9.6,
      "lon": 37.83333,
      "name": "Kachīsī"
    },
    "question": "Is Kachīsī approximately on the direct path from Hojāi to Maros?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4492.6,
      "via_waypoint_km": 15255.8,
      "detour_km": 10763.2,
      "detour_percent": 239.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.65,
      "lon": 138.31667,
      "name": "Suzaka"
    },
    "end": {
      "lat": 51.34417,
      "lon": 6.13611,
      "name": "Tegelen"
    },
    "waypoint": {
      "lat": 40.14477,
      "lon": -84.24244,
      "name": "Piqua"
    },
    "question": "Is Piqua approximately on the direct path from Suzaka to Tegelen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9179.3,
      "via_waypoint_km": 17103.4,
      "detour_km": 7924.1,
      "detour_percent": 86.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 15.24467,
      "lon": 105.22908,
      "name": "Phibun Mangsahan"
    },
    "end": {
      "lat": 22.45566,
      "lon": 89.85584,
      "name": "Morrelgonj"
    },
    "waypoint": {
      "lat": 52.13459,
      "lon": -0.46632,
      "name": "Bedford"
    },
    "question": "Is Bedford approximately on the direct path from Phibun Mangsahan to Morrelgonj?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1803.8,
      "via_waypoint_km": 17782.9,
      "detour_km": 15979.1,
      "detour_percent": 885.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.68564,
      "lon": 82.41106,
      "name": "Machhlīshahr"
    },
    "end": {
      "lat": 33.72672,
      "lon": -84.27246,
      "name": "Candler-McAfee"
    },
    "waypoint": {
      "lat": -7.31333,
      "lon": -38.94556,
      "name": "Milagres"
    },
    "question": "Is Milagres approximately on the direct path from Machhlīshahr to Candler-McAfee?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13260.6,
      "via_waypoint_km": 20096.9,
      "detour_km": 6836.3,
      "detour_percent": 51.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.22699,
      "lon": 133.77791,
      "name": "Zentsujichó"
    },
    "end": {
      "lat": 50.59833,
      "lon": 4.32848,
      "name": "Nivelles"
    },
    "waypoint": {
      "lat": -36.84853,
      "lon": 174.76349,
      "name": "Auckland"
    },
    "question": "Is Auckland approximately on the direct path from Zentsujichó to Nivelles?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9361.9,
      "via_waypoint_km": 27277.1,
      "detour_km": 17915.2,
      "detour_percent": 191.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.85561,
      "lon": 19.40623,
      "name": "Zgierz"
    },
    "end": {
      "lat": 57.88227,
      "lon": 54.71827,
      "name": "Ochër"
    },
    "waypoint": {
      "lat": 14.74521,
      "lon": -17.13783,
      "name": "Sébikhotane"
    },
    "question": "Is Sébikhotane approximately on the direct path from Zgierz to Ochër?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2326.6,
      "via_waypoint_km": 12797.1,
      "detour_km": 10470.5,
      "detour_percent": 450.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.00851,
      "lon": -3.00731,
      "name": "Tarancón"
    },
    "end": {
      "lat": 34.43417,
      "lon": 117.29833,
      "name": "Liuquan"
    },
    "waypoint": {
      "lat": 14.7707,
      "lon": -91.18344,
      "name": "Sololá"
    },
    "question": "Is Sololá approximately on the direct path from Tarancón to Liuquan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9722.3,
      "via_waypoint_km": 22576.0,
      "detour_km": 12853.7,
      "detour_percent": 132.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.90403,
      "lon": 83.98087,
      "name": "Padrauna"
    },
    "end": {
      "lat": -36.84853,
      "lon": 174.76349,
      "name": "Auckland"
    },
    "waypoint": {
      "lat": 7.1127,
      "lon": 5.1159,
      "name": "Idanre"
    },
    "question": "Is Idanre approximately on the direct path from Padrauna to Auckland?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11823.0,
      "via_waypoint_km": 25095.3,
      "detour_km": 13272.3,
      "detour_percent": 112.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.62617,
      "lon": 76.83053,
      "name": "Vellūr"
    },
    "end": {
      "lat": 24.68029,
      "lon": 46.61109,
      "name": "‘Irqah"
    },
    "waypoint": {
      "lat": 36.18333,
      "lon": 139.71667,
      "name": "Koga"
    },
    "question": "Is Koga approximately on the direct path from Vellūr to ‘Irqah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3666.6,
      "via_waypoint_km": 15698.3,
      "detour_km": 12031.8,
      "detour_percent": 328.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -6.49265,
      "lon": -76.34224,
      "name": "La Banda"
    },
    "end": {
      "lat": 42.55308,
      "lon": -87.93341,
      "name": "Pleasant Prairie"
    },
    "waypoint": {
      "lat": 36.99136,
      "lon": 118.96582,
      "name": "Houzhen"
    },
    "question": "Is Houzhen approximately on the direct path from La Banda to Pleasant Prairie?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5578.5,
      "via_waypoint_km": 27045.3,
      "detour_km": 21466.8,
      "detour_percent": 384.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 27.72297,
      "lon": 75.47178,
      "name": "Udaipur"
    },
    "end": {
      "lat": 29.81667,
      "lon": 113.46667,
      "name": "Xindi"
    },
    "waypoint": {
      "lat": -22.25278,
      "lon": -47.82278,
      "name": "Itirapina"
    },
    "question": "Is Itirapina approximately on the direct path from Udaipur to Xindi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3694.0,
      "via_waypoint_km": 32285.0,
      "detour_km": 28591.0,
      "detour_percent": 774.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.73333,
      "lon": 150.93284,
      "name": "Glenwood"
    },
    "end": {
      "lat": 52.4791,
      "lon": -1.46909,
      "name": "Bedworth"
    },
    "waypoint": {
      "lat": -12.55708,
      "lon": 16.33805,
      "name": "Chinguar"
    },
    "question": "Is Chinguar approximately on the direct path from Glenwood to Bedworth?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16989.3,
      "via_waypoint_km": 20405.9,
      "detour_km": 3416.6,
      "detour_percent": 20.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.97991,
      "lon": 16.71401,
      "name": "Prijedor"
    },
    "end": {
      "lat": -11.36667,
      "lon": -38.33333,
      "name": "Olindina"
    },
    "waypoint": {
      "lat": 19.59042,
      "lon": -102.47242,
      "name": "Los Reyes de Salgado"
    },
    "question": "Is Los Reyes de Salgado approximately on the direct path from Prijedor to Olindina?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8345.1,
      "via_waypoint_km": 18387.8,
      "detour_km": 10042.6,
      "detour_percent": 120.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -2.00082,
      "lon": -54.08102,
      "name": "Monte Alegre"
    },
    "end": {
      "lat": -22.92389,
      "lon": -45.46167,
      "name": "Pindamonhangaba"
    },
    "waypoint": {
      "lat": 11.20516,
      "lon": 78.15118,
      "name": "Periyapatti"
    },
    "question": "Is Periyapatti approximately on the direct path from Monte Alegre to Pindamonhangaba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2505.5,
      "via_waypoint_km": 28565.3,
      "detour_km": 26059.9,
      "detour_percent": 1040.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -15.94861,
      "lon": -44.86444,
      "name": "São Francisco"
    },
    "end": {
      "lat": -6.23169,
      "lon": -77.86903,
      "name": "Chachapoyas"
    },
    "waypoint": {
      "lat": 14.31222,
      "lon": 121.11139,
      "name": "Santa Rosa"
    },
    "question": "Is Santa Rosa approximately on the direct path from São Francisco to Chachapoyas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3753.5,
      "via_waypoint_km": 36253.5,
      "detour_km": 32499.9,
      "detour_percent": 865.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.5464,
      "lon": 34.49514,
      "name": "Bayt Lāhyā"
    },
    "end": {
      "lat": 39.90778,
      "lon": 30.03667,
      "name": "Bozüyük"
    },
    "waypoint": {
      "lat": 7.63527,
      "lon": 4.18156,
      "name": "Iwo"
    },
    "question": "Is Iwo approximately on the direct path from Bayt Lāhyā to Bozüyük?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1012.7,
      "via_waypoint_km": 8527.9,
      "detour_km": 7515.2,
      "detour_percent": 742.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -14.94473,
      "lon": 38.32362,
      "name": "Ribáuè"
    },
    "end": {
      "lat": 47.48919,
      "lon": 19.07012,
      "name": "Budapest VIII. kerület"
    },
    "waypoint": {
      "lat": -28.62145,
      "lon": -49.02529,
      "name": "Jaguaruna"
    },
    "question": "Is Jaguaruna approximately on the direct path from Ribáuè to Budapest VIII. kerület?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7202.1,
      "via_waypoint_km": 19815.8,
      "detour_km": 12613.7,
      "detour_percent": 175.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.32931,
      "lon": -96.62527,
      "name": "Ennis"
    },
    "end": {
      "lat": 66.65722,
      "lon": 66.41833,
      "name": "Labytnangi"
    },
    "waypoint": {
      "lat": 8.5138,
      "lon": 77.54944,
      "name": "Kalakkādu"
    },
    "question": "Is Kalakkādu approximately on the direct path from Ennis to Labytnangi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8914.3,
      "via_waypoint_km": 21952.1,
      "detour_km": 13037.8,
      "detour_percent": 146.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 15.23008,
      "lon": -87.96386,
      "name": "Potrerillos"
    },
    "end": {
      "lat": 40.2969,
      "lon": -111.69465,
      "name": "Orem"
    },
    "waypoint": {
      "lat": 49.48056,
      "lon": 6.0875,
      "name": "Dudelange"
    },
    "question": "Is Dudelange approximately on the direct path from Potrerillos to Orem?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3611.5,
      "via_waypoint_km": 17340.8,
      "detour_km": 13729.3,
      "detour_percent": 380.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.48646,
      "lon": 121.22752,
      "name": "Cardona"
    },
    "end": {
      "lat": 17.55228,
      "lon": -99.50124,
      "name": "Chilpancingo"
    },
    "waypoint": {
      "lat": -33.85,
      "lon": 151.03333,
      "name": "Auburn"
    },
    "question": "Is Auburn approximately on the direct path from Cardona to Chilpancingo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14301.6,
      "via_waypoint_km": 19085.6,
      "detour_km": 4784.0,
      "detour_percent": 33.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -14.90033,
      "lon": 50.27876,
      "name": "Antalaha"
    },
    "end": {
      "lat": 27.80058,
      "lon": -97.39638,
      "name": "Corpus Christi"
    },
    "waypoint": {
      "lat": -26.68443,
      "lon": 153.05705,
      "name": "Buderim"
    },
    "question": "Is Buderim approximately on the direct path from Antalaha to Corpus Christi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16388.2,
      "via_waypoint_km": 23641.9,
      "detour_km": 7253.7,
      "detour_percent": 44.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.61243,
      "lon": 72.92107,
      "name": "Kanjari"
    },
    "end": {
      "lat": 13.99904,
      "lon": 100.54962,
      "name": "Ban Bang Kadi"
    },
    "waypoint": {
      "lat": -23.51,
      "lon": -46.41566,
      "name": "Vila Curuca"
    },
    "question": "Is Vila Curuca approximately on the direct path from Kanjari to Ban Bang Kadi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3063.7,
      "via_waypoint_km": 30246.7,
      "detour_km": 27183.0,
      "detour_percent": 887.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.3258,
      "lon": -72.31343,
      "name": "La Villa del Rosario"
    },
    "end": {
      "lat": 41.8944,
      "lon": 140.69386,
      "name": "Honchō"
    },
    "waypoint": {
      "lat": 52.22977,
      "lon": 21.01178,
      "name": "Warsaw"
    },
    "question": "Is Warsaw approximately on the direct path from La Villa del Rosario to Honchō?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13302.5,
      "via_waypoint_km": 17378.7,
      "detour_km": 4076.2,
      "detour_percent": 30.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.09822,
      "lon": 120.74792,
      "name": "Nanpiao"
    },
    "end": {
      "lat": 7.71393,
      "lon": 3.91665,
      "name": "Fiditi"
    },
    "waypoint": {
      "lat": -25.915,
      "lon": -53.47278,
      "name": "Ampére"
    },
    "question": "Is Ampére approximately on the direct path from Nanpiao to Fiditi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11609.7,
      "via_waypoint_km": 25479.2,
      "detour_km": 13869.5,
      "detour_percent": 119.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -18.07051,
      "lon": 178.51313,
      "name": "Nasinu"
    },
    "end": {
      "lat": -7.4475,
      "lon": -35.24417,
      "name": "Ferreiros"
    },
    "waypoint": {
      "lat": 40.72677,
      "lon": -73.6343,
      "name": "Garden City"
    },
    "question": "Is Garden City approximately on the direct path from Nasinu to Ferreiros?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15348.4,
      "via_waypoint_km": 19431.1,
      "detour_km": 4082.6,
      "detour_percent": 26.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.34722,
      "lon": -52.09528,
      "name": "Mandaguaçu"
    },
    "end": {
      "lat": -27.46784,
      "lon": -58.8344,
      "name": "Corrientes"
    },
    "waypoint": {
      "lat": -3.93938,
      "lon": 39.74877,
      "name": "Mtwapa"
    },
    "question": "Is Mtwapa approximately on the direct path from Mandaguaçu to Corrientes?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 817.1,
      "via_waypoint_km": 20670.3,
      "detour_km": 19853.1,
      "detour_percent": 2429.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.66944,
      "lon": 117.00833,
      "name": "Huzhai"
    },
    "end": {
      "lat": -23.55083,
      "lon": -51.46083,
      "name": "Apucarana"
    },
    "waypoint": {
      "lat": 46.87386,
      "lon": -96.76951,
      "name": "Moorhead"
    },
    "question": "Is Moorhead approximately on the direct path from Huzhai to Apucarana?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 18349.3,
      "via_waypoint_km": 19394.0,
      "detour_km": 1044.7,
      "detour_percent": 5.7
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  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.49271,
      "lon": -0.25801,
      "name": "Chiswick"
    },
    "end": {
      "lat": -12.23712,
      "lon": 15.31697,
      "name": "Londuimbali"
    },
    "waypoint": {
      "lat": 31.78336,
      "lon": 35.23388,
      "name": "East Jerusalem"
    },
    "question": "Is East Jerusalem approximately on the direct path from Chiswick to Londuimbali?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7244.2,
      "via_waypoint_km": 8952.5,
      "detour_km": 1708.3,
      "detour_percent": 23.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -34.4187,
      "lon": 19.23446,
      "name": "Hermanus"
    },
    "end": {
      "lat": 42.00864,
      "lon": -87.66672,
      "name": "Rogers Park"
    },
    "waypoint": {
      "lat": 8.35525,
      "lon": 77.3283,
      "name": "Ponmana"
    },
    "question": "Is Ponmana approximately on the direct path from Hermanus to Rogers Park?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13767.4,
      "via_waypoint_km": 21944.8,
      "detour_km": 8177.5,
      "detour_percent": 59.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 0.66749,
      "lon": -76.87297,
      "name": "Orito"
    },
    "end": {
      "lat": 40.9351,
      "lon": -74.01903,
      "name": "New Milford"
    },
    "waypoint": {
      "lat": 1.61804,
      "lon": 18.05981,
      "name": "Impfondo"
    },
    "question": "Is Impfondo approximately on the direct path from Orito to New Milford?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4486.8,
      "via_waypoint_km": 20617.9,
      "detour_km": 16131.1,
      "detour_percent": 359.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 17.98372,
      "lon": 100.05217,
      "name": "Den Chai"
    },
    "end": {
      "lat": -6.76667,
      "lon": 38.91667,
      "name": "Kibaha"
    },
    "waypoint": {
      "lat": 40.44239,
      "lon": -3.69773,
      "name": "Rios Rosas"
    },
    "question": "Is Rios Rosas approximately on the direct path from Den Chai to Kibaha?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7249.0,
      "via_waypoint_km": 16647.4,
      "detour_km": 9398.4,
      "detour_percent": 129.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -34.92866,
      "lon": 138.59863,
      "name": "Adelaide"
    },
    "end": {
      "lat": 37.02014,
      "lon": 120.33731,
      "name": "Nanshu"
    },
    "waypoint": {
      "lat": -12.05048,
      "lon": -76.97335,
      "name": "Santa Anita - Los Ficus"
    },
    "question": "Is Santa Anita - Los Ficus approximately on the direct path from Adelaide to Nanshu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8220.1,
      "via_waypoint_km": 30331.5,
      "detour_km": 22111.5,
      "detour_percent": 269.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.68456,
      "lon": -122.5751,
      "name": "Five Corners"
    },
    "end": {
      "lat": -28.07071,
      "lon": 153.39329,
      "name": "Robina"
    },
    "waypoint": {
      "lat": 55.88333,
      "lon": 37.71667,
      "name": "Yaroslavskiy"
    },
    "question": "Is Yaroslavskiy approximately on the direct path from Five Corners to Robina?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11766.5,
      "via_waypoint_km": 22710.9,
      "detour_km": 10944.4,
      "detour_percent": 93.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -21.72444,
      "lon": -48.10167,
      "name": "Américo Brasiliense"
    },
    "end": {
      "lat": 33.35283,
      "lon": -111.78903,
      "name": "Gilbert"
    },
    "waypoint": {
      "lat": 39.50506,
      "lon": -76.31977,
      "name": "Bel Air South"
    },
    "question": "Is Bel Air South approximately on the direct path from Américo Brasiliense to Gilbert?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9109.7,
      "via_waypoint_km": 10637.1,
      "detour_km": 1527.4,
      "detour_percent": 16.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.81,
      "lon": 4.67361,
      "name": "Dordrecht"
    },
    "end": {
      "lat": 0.52036,
      "lon": 35.26993,
      "name": "Eldoret"
    },
    "waypoint": {
      "lat": 38.75212,
      "lon": -121.28801,
      "name": "Roseville"
    },
    "question": "Is Roseville approximately on the direct path from Dordrecht to Eldoret?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6378.5,
      "via_waypoint_km": 23702.7,
      "detour_km": 17324.2,
      "detour_percent": 271.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -17.01009,
      "lon": 48.57313,
      "name": "Andilamena"
    },
    "end": {
      "lat": 41.23671,
      "lon": -8.52454,
      "name": "Alfena"
    },
    "waypoint": {
      "lat": 49.45981,
      "lon": -2.53527,
      "name": "Saint Peter Port"
    },
    "question": "Is Saint Peter Port approximately on the direct path from Andilamena to Alfena?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8739.1,
      "via_waypoint_km": 9959.0,
      "detour_km": 1219.9,
      "detour_percent": 14.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -11.72917,
      "lon": -49.06861,
      "name": "Gurupi"
    },
    "end": {
      "lat": 24.64691,
      "lon": 77.3113,
      "name": "Guna"
    },
    "waypoint": {
      "lat": 23.53798,
      "lon": 93.3732,
      "name": "Ngūr"
    },
    "question": "Is Ngūr approximately on the direct path from Gurupi to Guna?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14208.4,
      "via_waypoint_km": 17473.5,
      "detour_km": 3265.1,
      "detour_percent": 23.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.27944,
      "lon": 50.20833,
      "name": "Khobar"
    },
    "end": {
      "lat": 9.04298,
      "lon": 76.52297,
      "name": "Ayanavelikulangara Vadakku"
    },
    "waypoint": {
      "lat": 49.20678,
      "lon": -122.91092,
      "name": "New Westminster"
    },
    "question": "Is New Westminster approximately on the direct path from Khobar to Ayanavelikulangara Vadakku?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3370.1,
      "via_waypoint_km": 24859.8,
      "detour_km": 21489.7,
      "detour_percent": 637.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.51868,
      "lon": -1.9945,
      "name": "West Bromwich"
    },
    "end": {
      "lat": -25.92842,
      "lon": -49.18008,
      "name": "Tijucas do Sul"
    },
    "waypoint": {
      "lat": 39.64284,
      "lon": -84.28661,
      "name": "Miamisburg"
    },
    "question": "Is Miamisburg approximately on the direct path from West Bromwich to Tijucas do Sul?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9848.6,
      "via_waypoint_km": 14299.4,
      "detour_km": 4450.8,
      "detour_percent": 45.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.46651,
      "lon": -5.58678,
      "name": "Gbabam"
    },
    "end": {
      "lat": -22.0,
      "lon": 47.85,
      "name": "Amboanjo"
    },
    "waypoint": {
      "lat": 49.83078,
      "lon": 8.74887,
      "name": "Ober-Ramstadt"
    },
    "question": "Is Ober-Ramstadt approximately on the direct path from Gbabam to Amboanjo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6567.2,
      "via_waypoint_km": 13980.9,
      "detour_km": 7413.7,
      "detour_percent": 112.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.38484,
      "lon": -41.78324,
      "name": "Macaé"
    },
    "end": {
      "lat": 14.45577,
      "lon": -87.63968,
      "name": "Comayagua"
    },
    "waypoint": {
      "lat": -26.33172,
      "lon": 26.32065,
      "name": "Coligny"
    },
    "question": "Is Coligny approximately on the direct path from Macaé to Comayagua?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6459.8,
      "via_waypoint_km": 19908.3,
      "detour_km": 13448.5,
      "detour_percent": 208.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.46379,
      "lon": 4.3747,
      "name": "Courcelles"
    },
    "end": {
      "lat": 49.02894,
      "lon": 33.43847,
      "name": "Kriukiv"
    },
    "waypoint": {
      "lat": -33.59217,
      "lon": -70.6996,
      "name": "San Bernardo"
    },
    "question": "Is San Bernardo approximately on the direct path from Courcelles to Kriukiv?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2080.9,
      "via_waypoint_km": 25609.5,
      "detour_km": 23528.5,
      "detour_percent": 1130.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.63333,
      "lon": 2.16667,
      "name": "Caldes de Montbui"
    },
    "end": {
      "lat": 47.12849,
      "lon": 8.74735,
      "name": "Einsiedeln"
    },
    "waypoint": {
      "lat": 27.04361,
      "lon": 74.72445,
      "name": "Makrāna"
    },
    "question": "Is Makrāna approximately on the direct path from Caldes de Montbui to Einsiedeln?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 803.7,
      "via_waypoint_km": 12726.3,
      "detour_km": 11922.6,
      "detour_percent": 1483.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.26023,
      "lon": 77.17396,
      "name": "Painkulam"
    },
    "end": {
      "lat": 38.44139,
      "lon": 140.87639,
      "name": "Yoshioka"
    },
    "waypoint": {
      "lat": 2.2499,
      "lon": 32.89985,
      "name": "Lira"
    },
    "question": "Is Lira approximately on the direct path from Painkulam to Yoshioka?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7156.4,
      "via_waypoint_km": 16346.4,
      "detour_km": 9189.9,
      "detour_percent": 128.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 54.57623,
      "lon": -1.23483,
      "name": "Middlesbrough"
    },
    "end": {
      "lat": 41.35033,
      "lon": -83.12186,
      "name": "Fremont"
    },
    "waypoint": {
      "lat": -5.89056,
      "lon": -38.62194,
      "name": "Jaguaribe"
    },
    "question": "Is Jaguaribe approximately on the direct path from Middlesbrough to Fremont?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5909.6,
      "via_waypoint_km": 14489.9,
      "detour_km": 8580.3,
      "detour_percent": 145.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 27.91582,
      "lon": 34.32995,
      "name": "Sharm el-Sheikh"
    },
    "end": {
      "lat": 26.47249,
      "lon": 76.71744,
      "name": "Gangāpur"
    },
    "waypoint": {
      "lat": 42.22226,
      "lon": -83.3966,
      "name": "Romulus"
    },
    "question": "Is Romulus approximately on the direct path from Sharm el-Sheikh to Gangāpur?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4174.3,
      "via_waypoint_km": 22051.2,
      "detour_km": 17876.8,
      "detour_percent": 428.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.22901,
      "lon": -87.57723,
      "name": "Northport"
    },
    "end": {
      "lat": 25.21954,
      "lon": 74.26028,
      "name": "Gangāpur"
    },
    "waypoint": {
      "lat": -34.18551,
      "lon": 142.16251,
      "name": "Mildura"
    },
    "question": "Is Mildura approximately on the direct path from Northport to Gangāpur?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13237.7,
      "via_waypoint_km": 25198.9,
      "detour_km": 11961.2,
      "detour_percent": 90.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.43932,
      "lon": -3.64928,
      "name": "Concepción"
    },
    "end": {
      "lat": 53.9297,
      "lon": 37.92148,
      "name": "Kireyevsk"
    },
    "waypoint": {
      "lat": 52.45052,
      "lon": 13.62463,
      "name": "Friedrichshagen"
    },
    "question": "Is Friedrichshagen approximately on the direct path from Concepción to Kireyevsk?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 3417.5,
      "via_waypoint_km": 3490.0,
      "detour_km": 72.5,
      "detour_percent": 2.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.13338,
      "lon": 8.4525,
      "name": "Casale Monferrato"
    },
    "end": {
      "lat": 34.5,
      "lon": 116.75,
      "name": "Liangzhai"
    },
    "waypoint": {
      "lat": 40.63677,
      "lon": -74.15875,
      "name": "Mariners Harbor"
    },
    "question": "Is Mariners Harbor approximately on the direct path from Casale Monferrato to Liangzhai?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8601.5,
      "via_waypoint_km": 18031.4,
      "detour_km": 9429.9,
      "detour_percent": 109.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.32002,
      "lon": -0.14088,
      "name": "Coulsdon"
    },
    "end": {
      "lat": 33.97399,
      "lon": -5.09613,
      "name": "Ras el Ma"
    },
    "waypoint": {
      "lat": -38.14711,
      "lon": 144.36069,
      "name": "Geelong"
    },
    "question": "Is Geelong approximately on the direct path from Coulsdon to Ras el Ma?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1969.8,
      "via_waypoint_km": 34136.8,
      "detour_km": 32167.0,
      "detour_percent": 1633.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.66625,
      "lon": 8.2375,
      "name": "Lohne"
    },
    "end": {
      "lat": 35.70307,
      "lon": 139.70436,
      "name": "Ōkubo"
    },
    "waypoint": {
      "lat": 0.21548,
      "lon": 32.53453,
      "name": "Kajansi"
    },
    "question": "Is Kajansi approximately on the direct path from Lohne to Ōkubo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9126.1,
      "via_waypoint_km": 17788.9,
      "detour_km": 8662.8,
      "detour_percent": 94.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.47154,
      "lon": 9.18763,
      "name": "Brera"
    },
    "end": {
      "lat": 9.46374,
      "lon": 12.03062,
      "name": "Numan"
    },
    "waypoint": {
      "lat": 7.18286,
      "lon": 1.99119,
      "name": "Abomey"
    },
    "question": "Is Abomey approximately on the direct path from Brera to Numan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4013.1,
      "via_waypoint_km": 5446.8,
      "detour_km": 1433.7,
      "detour_percent": 35.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -1.66506,
      "lon": -78.65887,
      "name": "Riobamba"
    },
    "end": {
      "lat": -0.55085,
      "lon": 166.9252,
      "name": "Yaren"
    },
    "waypoint": {
      "lat": 9.52213,
      "lon": 45.53363,
      "name": "Burao"
    },
    "question": "Is Burao approximately on the direct path from Riobamba to Yaren?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12719.2,
      "via_waypoint_km": 27241.5,
      "detour_km": 14522.4,
      "detour_percent": 114.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.55173,
      "lon": 9.88632,
      "name": "Othmarschen"
    },
    "end": {
      "lat": 42.32002,
      "lon": -89.05816,
      "name": "Loves Park"
    },
    "waypoint": {
      "lat": -32.83369,
      "lon": -70.59827,
      "name": "Los Andes"
    },
    "question": "Is Los Andes approximately on the direct path from Othmarschen to Loves Park?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6866.6,
      "via_waypoint_km": 20876.8,
      "detour_km": 14010.2,
      "detour_percent": 204.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -10.37812,
      "lon": 24.54516,
      "name": "Malemba"
    },
    "end": {
      "lat": 18.4813,
      "lon": 96.43742,
      "name": "Pyu"
    },
    "waypoint": {
      "lat": 11.24802,
      "lon": 75.7804,
      "name": "Kozhikode"
    },
    "question": "Is Kozhikode approximately on the direct path from Malemba to Pyu?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 8510.3,
      "via_waypoint_km": 8510.8,
      "detour_km": 0.4,
      "detour_percent": 0.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -27.42573,
      "lon": 29.16585,
      "name": "Vrede"
    },
    "end": {
      "lat": 40.71069,
      "lon": 140.59048,
      "name": "Namioka"
    },
    "waypoint": {
      "lat": 35.73681,
      "lon": 139.70711,
      "name": "Ikebukuro"
    },
    "question": "Is Ikebukuro approximately on the direct path from Vrede to Namioka?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 13688.7,
      "via_waypoint_km": 14063.5,
      "detour_km": 374.8,
      "detour_percent": 2.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 27.83333,
      "lon": 114.4,
      "name": "Yichun"
    },
    "end": {
      "lat": 19.0804,
      "lon": 83.80879,
      "name": "Gunupur"
    },
    "waypoint": {
      "lat": -15.90864,
      "lon": -48.06447,
      "name": "Recanto das Emas"
    },
    "question": "Is Recanto das Emas approximately on the direct path from Yichun to Gunupur?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3258.4,
      "via_waypoint_km": 32690.8,
      "detour_km": 29432.3,
      "detour_percent": 903.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.81904,
      "lon": -76.27494,
      "name": "Chesapeake"
    },
    "end": {
      "lat": 51.73262,
      "lon": 6.59031,
      "name": "Hamminkeln"
    },
    "waypoint": {
      "lat": 41.20917,
      "lon": 36.97389,
      "name": "Terme"
    },
    "question": "Is Terme approximately on the direct path from Chesapeake to Hamminkeln?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6432.9,
      "via_waypoint_km": 11581.4,
      "detour_km": 5148.5,
      "detour_percent": 80.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.31539,
      "lon": -74.24626,
      "name": "Marlboro"
    },
    "end": {
      "lat": 9.9146,
      "lon": 15.1399,
      "name": "Fianga"
    },
    "waypoint": {
      "lat": -3.56667,
      "lon": 36.95,
      "name": "Mbuguni"
    },
    "question": "Is Mbuguni approximately on the direct path from Marlboro to Fianga?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9244.7,
      "via_waypoint_km": 14895.0,
      "detour_km": 5650.2,
      "detour_percent": 61.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.81136,
      "lon": -74.72084,
      "name": "Sucre"
    },
    "end": {
      "lat": 48.21563,
      "lon": 18.60705,
      "name": "Levice"
    },
    "waypoint": {
      "lat": 45.07873,
      "lon": 7.56735,
      "name": "Collegno"
    },
    "question": "Is Collegno approximately on the direct path from Sucre to Levice?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9522.9,
      "via_waypoint_km": 9622.0,
      "detour_km": 99.1,
      "detour_percent": 1.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.8526,
      "lon": -72.6437,
      "name": "Windsor"
    },
    "end": {
      "lat": 41.95392,
      "lon": -87.67895,
      "name": "North Center"
    },
    "waypoint": {
      "lat": 35.068,
      "lon": 127.75147,
      "name": "Hadong"
    },
    "question": "Is Hadong approximately on the direct path from Windsor to North Center?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1242.8,
      "via_waypoint_km": 21934.7,
      "detour_km": 20692.0,
      "detour_percent": 1665.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.5165,
      "lon": -56.89957,
      "name": "Trinidad"
    },
    "end": {
      "lat": 9.22556,
      "lon": 42.33222,
      "name": "Babīlē"
    },
    "waypoint": {
      "lat": 46.32143,
      "lon": 39.38551,
      "name": "Leningradskaya"
    },
    "question": "Is Leningradskaya approximately on the direct path from Trinidad to Babīlē?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11424.3,
      "via_waypoint_km": 17204.3,
      "detour_km": 5780.0,
      "detour_percent": 50.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.75566,
      "lon": -96.53666,
      "name": "Denison"
    },
    "end": {
      "lat": 31.02526,
      "lon": -114.84173,
      "name": "San Felipe"
    },
    "waypoint": {
      "lat": -22.99483,
      "lon": -43.23989,
      "name": "Vidigal"
    },
    "question": "Is Vidigal approximately on the direct path from Denison to San Felipe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1742.9,
      "via_waypoint_km": 18165.0,
      "detour_km": 16422.1,
      "detour_percent": 942.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.51956,
      "lon": -7.32755,
      "name": "Para"
    },
    "end": {
      "lat": 31.60351,
      "lon": -94.65549,
      "name": "Nacogdoches"
    },
    "waypoint": {
      "lat": -11.68472,
      "lon": -41.76889,
      "name": "Canarana"
    },
    "question": "Is Canarana approximately on the direct path from Para to Nacogdoches?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9433.8,
      "via_waypoint_km": 11668.5,
      "detour_km": 2234.6,
      "detour_percent": 23.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.44773,
      "lon": -72.28398,
      "name": "Kenscoff"
    },
    "end": {
      "lat": 52.77972,
      "lon": -108.2967,
      "name": "North Battleford"
    },
    "waypoint": {
      "lat": 21.78129,
      "lon": -103.30436,
      "name": "Tlaltenango de Sánchez Román"
    },
    "question": "Is Tlaltenango de Sánchez Román approximately on the direct path from Kenscoff to North Battleford?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4922.0,
      "via_waypoint_km": 6727.8,
      "detour_km": 1805.8,
      "detour_percent": 36.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.90572,
      "lon": 33.39404,
      "name": "Kryvyy Rih"
    },
    "end": {
      "lat": -11.6725,
      "lon": -61.19361,
      "name": "Pimenta Bueno"
    },
    "waypoint": {
      "lat": 5.30383,
      "lon": -1.98956,
      "name": "Tarkwa"
    },
    "question": "Is Tarkwa approximately on the direct path from Kryvyy Rih to Pimenta Bueno?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11307.5,
      "via_waypoint_km": 12619.3,
      "detour_km": 1311.7,
      "detour_percent": 11.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -32.35671,
      "lon": 22.58295,
      "name": "Beaufort West"
    },
    "end": {
      "lat": 5.37568,
      "lon": 10.41326,
      "name": "Bandjoun"
    },
    "waypoint": {
      "lat": 52.17941,
      "lon": 20.94612,
      "name": "Włochy"
    },
    "question": "Is Włochy approximately on the direct path from Beaufort West to Bandjoun?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4388.7,
      "via_waypoint_km": 14695.0,
      "detour_km": 10306.3,
      "detour_percent": 234.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.46171,
      "lon": 8.84949,
      "name": "Marsberg"
    },
    "end": {
      "lat": 37.68081,
      "lon": 12.79194,
      "name": "Castelvetrano"
    },
    "waypoint": {
      "lat": 10.90988,
      "lon": 78.69927,
      "name": "Mannachanallur"
    },
    "question": "Is Mannachanallur approximately on the direct path from Marsberg to Castelvetrano?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1563.3,
      "via_waypoint_km": 14824.6,
      "detour_km": 13261.4,
      "detour_percent": 848.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.58972,
      "lon": 49.66861,
      "name": "Sumqayıt"
    },
    "end": {
      "lat": 42.63333,
      "lon": 24.8,
      "name": "Karlovo"
    },
    "waypoint": {
      "lat": 53.53344,
      "lon": -113.91874,
      "name": "Spruce Grove"
    },
    "question": "Is Spruce Grove approximately on the direct path from Sumqayıt to Karlovo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2072.4,
      "via_waypoint_km": 18051.4,
      "detour_km": 15979.0,
      "detour_percent": 771.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.86667,
      "lon": 145.28333,
      "name": "Boronia"
    },
    "end": {
      "lat": -8.46887,
      "lon": 29.66193,
      "name": "Kaputa"
    },
    "waypoint": {
      "lat": 52.27042,
      "lon": -9.70264,
      "name": "Tralee"
    },
    "question": "Is Tralee approximately on the direct path from Boronia to Kaputa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11599.3,
      "via_waypoint_km": 25222.3,
      "detour_km": 13623.0,
      "detour_percent": 117.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.8455,
      "lon": 10.11423,
      "name": "Teboulbou"
    },
    "end": {
      "lat": 12.40592,
      "lon": 4.64605,
      "name": "Tambuwal"
    },
    "waypoint": {
      "lat": 8.30746,
      "lon": 77.15205,
      "name": "Methukummal"
    },
    "question": "Is Methukummal approximately on the direct path from Teboulbou to Tambuwal?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2447.5,
      "via_waypoint_km": 15300.1,
      "detour_km": 12852.6,
      "detour_percent": 525.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.98175,
      "lon": 3.53096,
      "name": "Deinze"
    },
    "end": {
      "lat": 37.36497,
      "lon": 120.40997,
      "name": "Zhaoyuan"
    },
    "waypoint": {
      "lat": -16.79706,
      "lon": 47.65165,
      "name": "Tsaratanana"
    },
    "question": "Is Tsaratanana approximately on the direct path from Deinze to Zhaoyuan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8428.6,
      "via_waypoint_km": 18359.6,
      "detour_km": 9931.0,
      "detour_percent": 117.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.51567,
      "lon": -46.49373,
      "name": "Ponte Rasa"
    },
    "end": {
      "lat": -15.45278,
      "lon": -47.61417,
      "name": "Planaltina"
    },
    "waypoint": {
      "lat": -7.35833,
      "lon": -35.89833,
      "name": "Queimadas"
    },
    "question": "Is Queimadas approximately on the direct path from Ponte Rasa to Planaltina?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 904.2,
      "via_waypoint_km": 3684.2,
      "detour_km": 2780.0,
      "detour_percent": 307.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.39583,
      "lon": 3.77792,
      "name": "Dour"
    },
    "end": {
      "lat": 38.83091,
      "lon": -9.16845,
      "name": "Loures"
    },
    "waypoint": {
      "lat": 33.51623,
      "lon": -90.17953,
      "name": "Greenwood"
    },
    "question": "Is Greenwood approximately on the direct path from Dour to Loures?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1639.4,
      "via_waypoint_km": 14513.9,
      "detour_km": 12874.5,
      "detour_percent": 785.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -6.85861,
      "lon": 107.91639,
      "name": "Sumedang"
    },
    "end": {
      "lat": 52.16772,
      "lon": 22.29006,
      "name": "Siedlce"
    },
    "waypoint": {
      "lat": 11.92092,
      "lon": -2.51536,
      "name": "Tita"
    },
    "question": "Is Tita approximately on the direct path from Sumedang to Siedlce?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10312.7,
      "via_waypoint_km": 17376.3,
      "detour_km": 7063.6,
      "detour_percent": 68.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.12232,
      "lon": 0.89865,
      "name": "Mazouna"
    },
    "end": {
      "lat": 56.99918,
      "lon": 86.15518,
      "name": "Asino"
    },
    "waypoint": {
      "lat": 43.78329,
      "lon": -79.35364,
      "name": "Don Valley Village"
    },
    "question": "Is Don Valley Village approximately on the direct path from Mazouna to Asino?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6442.8,
      "via_waypoint_km": 15350.1,
      "detour_km": 8907.3,
      "detour_percent": 138.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 19.23187,
      "lon": -98.99867,
      "name": "San Juan Ixtayopan"
    },
    "end": {
      "lat": 30.21309,
      "lon": -93.2044,
      "name": "Lake Charles"
    },
    "waypoint": {
      "lat": 47.65729,
      "lon": 23.56808,
      "name": "Baia Mare"
    },
    "question": "Is Baia Mare approximately on the direct path from San Juan Ixtayopan to Lake Charles?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1353.4,
      "via_waypoint_km": 19945.4,
      "detour_km": 18592.0,
      "detour_percent": 1373.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.79944,
      "lon": -93.27219,
      "name": "Berriozábal"
    },
    "end": {
      "lat": 25.6439,
      "lon": 77.9129,
      "name": "Narwar"
    },
    "waypoint": {
      "lat": 43.23741,
      "lon": 23.12509,
      "name": "Berkovitsa"
    },
    "question": "Is Berkovitsa approximately on the direct path from Berriozábal to Narwar?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15200.1,
      "via_waypoint_km": 16008.7,
      "detour_km": 808.5,
      "detour_percent": 5.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.26917,
      "lon": -51.04806,
      "name": "Ibiporã"
    },
    "end": {
      "lat": 51.83843,
      "lon": 8.03093,
      "name": "Ennigerloh"
    },
    "waypoint": {
      "lat": 39.78504,
      "lon": -85.76942,
      "name": "Greenfield"
    },
    "question": "Is Greenfield approximately on the direct path from Ibiporã to Ennigerloh?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10128.2,
      "via_waypoint_km": 14760.4,
      "detour_km": 4632.2,
      "detour_percent": 45.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.0353,
      "lon": -82.38926,
      "name": "Temple Terrace"
    },
    "end": {
      "lat": 37.41088,
      "lon": -94.70496,
      "name": "Pittsburg"
    },
    "waypoint": {
      "lat": -10.75,
      "lon": -77.76667,
      "name": "Barranca"
    },
    "question": "Is Barranca approximately on the direct path from Temple Terrace to Pittsburg?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1551.1,
      "via_waypoint_km": 9980.5,
      "detour_km": 8429.4,
      "detour_percent": 543.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.84668,
      "lon": -8.41905,
      "name": "Arcos de Valdevez"
    },
    "end": {
      "lat": 52.55035,
      "lon": 13.39139,
      "name": "Gesundbrunnen"
    },
    "waypoint": {
      "lat": 5.32699,
      "lon": 100.27348,
      "name": "Kampung Sungai Ara"
    },
    "question": "Is Kampung Sungai Ara approximately on the direct path from Arcos de Valdevez to Gesundbrunnen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2019.6,
      "via_waypoint_km": 20460.1,
      "detour_km": 18440.6,
      "detour_percent": 913.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -34.71716,
      "lon": -55.9584,
      "name": "Pando"
    },
    "end": {
      "lat": -22.39028,
      "lon": -44.96667,
      "name": "Passa Quatro"
    },
    "waypoint": {
      "lat": 23.41022,
      "lon": 78.22082,
      "name": "Gairtganj"
    },
    "question": "Is Gairtganj approximately on the direct path from Pando to Passa Quatro?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1738.4,
      "via_waypoint_km": 29663.5,
      "detour_km": 27925.1,
      "detour_percent": 1606.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -38.7176,
      "lon": -62.26545,
      "name": "Bahía Blanca"
    },
    "end": {
      "lat": -33.51889,
      "lon": -53.36806,
      "name": "Santa Vitória do Palmar"
    },
    "waypoint": {
      "lat": -14.97583,
      "lon": -41.41083,
      "name": "Tremedal"
    },
    "question": "Is Tremedal approximately on the direct path from Bahía Blanca to Santa Vitória do Palmar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 985.5,
      "via_waypoint_km": 5723.6,
      "detour_km": 4738.1,
      "detour_percent": 480.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -13.45287,
      "lon": -39.4208,
      "name": "Presidente Tancredo Neves"
    },
    "end": {
      "lat": 7.95642,
      "lon": -72.24235,
      "name": "Michelena"
    },
    "waypoint": {
      "lat": 28.74222,
      "lon": 106.71111,
      "name": "Ganshui"
    },
    "question": "Is Ganshui approximately on the direct path from Presidente Tancredo Neves to Michelena?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4335.7,
      "via_waypoint_km": 32064.6,
      "detour_km": 27728.9,
      "detour_percent": 639.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.82389,
      "lon": 109.36528,
      "name": "Xunyang"
    },
    "end": {
      "lat": 27.54956,
      "lon": 14.27139,
      "name": "Brak"
    },
    "waypoint": {
      "lat": 44.01023,
      "lon": 4.87381,
      "name": "Sorgues"
    },
    "question": "Is Sorgues approximately on the direct path from Xunyang to Brak?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8824.9,
      "via_waypoint_km": 10573.1,
      "detour_km": 1748.1,
      "detour_percent": 19.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.02133,
      "lon": 106.82012,
      "name": "Yongcheng"
    },
    "end": {
      "lat": 19.55793,
      "lon": -99.25675,
      "name": "Ciudad López Mateos"
    },
    "waypoint": {
      "lat": -6.48361,
      "lon": -36.15361,
      "name": "Cuité"
    },
    "question": "Is Cuité approximately on the direct path from Yongcheng to Ciudad López Mateos?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13931.5,
      "via_waypoint_km": 22879.9,
      "detour_km": 8948.4,
      "detour_percent": 64.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.02558,
      "lon": -88.17841,
      "name": "Streamwood"
    },
    "end": {
      "lat": 11.78,
      "lon": -0.36972,
      "name": "Tenkodogo"
    },
    "waypoint": {
      "lat": 10.31672,
      "lon": 123.89071,
      "name": "Cebu City"
    },
    "question": "Is Cebu City approximately on the direct path from Streamwood to Tenkodogo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8954.9,
      "via_waypoint_km": 26724.0,
      "detour_km": 17769.2,
      "detour_percent": 198.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.30514,
      "lon": 44.5742,
      "name": "Şemdinli"
    },
    "end": {
      "lat": 24.10313,
      "lon": 77.69055,
      "name": "Sironj"
    },
    "waypoint": {
      "lat": 30.36742,
      "lon": 30.50871,
      "name": "Madīnat as Sādāt"
    },
    "question": "Is Madīnat as Sādāt approximately on the direct path from Şemdinli to Sironj?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3466.0,
      "via_waypoint_km": 6191.9,
      "detour_km": 2725.9,
      "detour_percent": 78.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.79709,
      "lon": 78.79231,
      "name": "Koothappar"
    },
    "end": {
      "lat": -18.01274,
      "lon": 31.07555,
      "name": "Chitungwiza"
    },
    "waypoint": {
      "lat": 35.92472,
      "lon": 6.69528,
      "name": "Aïn Kercha"
    },
    "question": "Is Aïn Kercha approximately on the direct path from Koothappar to Chitungwiza?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6139.1,
      "via_waypoint_km": 14222.8,
      "detour_km": 8083.7,
      "detour_percent": 131.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.6403,
      "lon": 4.02649,
      "name": "Dogondoutchi"
    },
    "end": {
      "lat": -6.81167,
      "lon": 107.6175,
      "name": "Lembang"
    },
    "waypoint": {
      "lat": 36.3208,
      "lon": -121.24381,
      "name": "Greenfield"
    },
    "question": "Is Greenfield approximately on the direct path from Dogondoutchi to Lembang?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11648.4,
      "via_waypoint_km": 26112.1,
      "detour_km": 14463.6,
      "detour_percent": 124.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 19.38119,
      "lon": -99.13685,
      "name": "Colonia Nativitas"
    },
    "end": {
      "lat": 40.24537,
      "lon": -75.64963,
      "name": "Pottstown"
    },
    "waypoint": {
      "lat": -11.07,
      "lon": -77.59944,
      "name": "Huaura"
    },
    "question": "Is Huaura approximately on the direct path from Colonia Nativitas to Pottstown?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3222.7,
      "via_waypoint_km": 9836.6,
      "detour_km": 6613.9,
      "detour_percent": 205.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -12.86667,
      "lon": -72.71667,
      "name": "Santa Ana"
    },
    "end": {
      "lat": 6.04639,
      "lon": -75.90705,
      "name": "Concordia"
    },
    "waypoint": {
      "lat": 8.4855,
      "lon": 76.94924,
      "name": "Thiruvananthapuram"
    },
    "question": "Is Thiruvananthapuram approximately on the direct path from Santa Ana to Concordia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2132.4,
      "via_waypoint_km": 33266.4,
      "detour_km": 31134.0,
      "detour_percent": 1460.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.06391,
      "lon": 121.24649,
      "name": "Alaminos"
    },
    "end": {
      "lat": -33.28397,
      "lon": 149.10018,
      "name": "Orange"
    },
    "waypoint": {
      "lat": 60.15328,
      "lon": 59.95205,
      "name": "Severoural’sk"
    },
    "question": "Is Severoural’sk approximately on the direct path from Alaminos to Orange?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6037.4,
      "via_waypoint_km": 20209.6,
      "detour_km": 14172.1,
      "detour_percent": 234.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.4555,
      "lon": -114.77037,
      "name": "San Luis Río Colorado"
    },
    "end": {
      "lat": 40.85843,
      "lon": -74.16376,
      "name": "Clifton"
    },
    "waypoint": {
      "lat": -36.8582,
      "lon": 174.62019,
      "name": "Lincoln"
    },
    "question": "Is Lincoln approximately on the direct path from San Luis Río Colorado to Clifton?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3705.4,
      "via_waypoint_km": 24829.9,
      "detour_km": 21124.5,
      "detour_percent": 570.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.15422,
      "lon": 78.7812,
      "name": "Seondha"
    },
    "end": {
      "lat": 50.34984,
      "lon": 18.22606,
      "name": "Kędzierzyn-Koźle"
    },
    "waypoint": {
      "lat": 53.66667,
      "lon": 10.01667,
      "name": "Langenhorn"
    },
    "question": "Is Langenhorn approximately on the direct path from Seondha to Kędzierzyn-Koźle?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5739.3,
      "via_waypoint_km": 6986.2,
      "detour_km": 1246.9,
      "detour_percent": 21.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.45943,
      "lon": 35.30086,
      "name": "Janīn"
    },
    "end": {
      "lat": 18.68211,
      "lon": 73.73161,
      "name": "Dehu Road"
    },
    "waypoint": {
      "lat": -26.85874,
      "lon": -58.30639,
      "name": "Pilar"
    },
    "question": "Is Pilar approximately on the direct path from Janīn to Dehu Road?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4120.2,
      "via_waypoint_km": 26924.1,
      "detour_km": 22803.9,
      "detour_percent": 553.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.543,
      "lon": 121.8753,
      "name": "Maluso"
    },
    "end": {
      "lat": 36.51274,
      "lon": 136.89352,
      "name": "Nanto"
    },
    "waypoint": {
      "lat": 52.38583,
      "lon": 6.275,
      "name": "Raalte"
    },
    "question": "Is Raalte approximately on the direct path from Maluso to Nanto?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3665.4,
      "via_waypoint_km": 20142.7,
      "detour_km": 16477.4,
      "detour_percent": 449.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -15.77972,
      "lon": -47.92972,
      "name": "Brasília"
    },
    "end": {
      "lat": -28.51778,
      "lon": -49.32083,
      "name": "Urussanga"
    },
    "waypoint": {
      "lat": 51.61759,
      "lon": 15.31486,
      "name": "Żagań"
    },
    "question": "Is Żagań approximately on the direct path from Brasília to Urussanga?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1423.6,
      "via_waypoint_km": 20557.7,
      "detour_km": 19134.1,
      "detour_percent": 1344.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -20.72523,
      "lon": 139.49727,
      "name": "Mount Isa"
    },
    "end": {
      "lat": 13.51777,
      "lon": 144.8391,
      "name": "Dededo Village"
    },
    "waypoint": {
      "lat": 44.1494,
      "lon": 43.47019,
      "name": "Georgiyevsk"
    },
    "question": "Is Georgiyevsk approximately on the direct path from Mount Isa to Dededo Village?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3852.1,
      "via_waypoint_km": 21908.7,
      "detour_km": 18056.6,
      "detour_percent": 468.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.14972,
      "lon": -101.6225,
      "name": "Medina"
    },
    "end": {
      "lat": 5.70773,
      "lon": 6.43402,
      "name": "Kwale"
    },
    "waypoint": {
      "lat": 29.72984,
      "lon": 106.2177,
      "name": "Dalu"
    },
    "question": "Is Dalu approximately on the direct path from Medina to Kwale?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11629.0,
      "via_waypoint_km": 24250.5,
      "detour_km": 12621.5,
      "detour_percent": 108.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 24.06091,
      "lon": 77.41044,
      "name": "Lateri"
    },
    "end": {
      "lat": -34.79123,
      "lon": -54.91824,
      "name": "San Carlos"
    },
    "waypoint": {
      "lat": 45.18885,
      "lon": -93.39745,
      "name": "Champlin"
    },
    "question": "Is Champlin approximately on the direct path from Lateri to San Carlos?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15292.3,
      "via_waypoint_km": 21958.4,
      "detour_km": 6666.1,
      "detour_percent": 43.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.19559,
      "lon": 29.06013,
      "name": "Bursa"
    },
    "end": {
      "lat": 18.70636,
      "lon": 77.36795,
      "name": "Mukher"
    },
    "waypoint": {
      "lat": 67.58267,
      "lon": 33.41339,
      "name": "Apatity"
    },
    "question": "Is Apatity approximately on the direct path from Bursa to Mukher?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5171.8,
      "via_waypoint_km": 9304.4,
      "detour_km": 4132.6,
      "detour_percent": 79.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.38897,
      "lon": -3.74569,
      "name": "Latina"
    },
    "end": {
      "lat": 52.69045,
      "lon": -2.03085,
      "name": "Cannock"
    },
    "waypoint": {
      "lat": 31.12443,
      "lon": 108.29065,
      "name": "Zhuxi"
    },
    "question": "Is Zhuxi approximately on the direct path from Latina to Cannock?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1374.0,
      "via_waypoint_km": 17954.3,
      "detour_km": 16580.3,
      "detour_percent": 1206.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.275,
      "lon": 133.75,
      "name": "Tadotsu"
    },
    "end": {
      "lat": 22.42996,
      "lon": 80.10561,
      "name": "Nainpur"
    },
    "waypoint": {
      "lat": 33.93575,
      "lon": -5.21328,
      "name": "Aïn Taoujdat"
    },
    "question": "Is Aïn Taoujdat approximately on the direct path from Tadotsu to Nainpur?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5349.9,
      "via_waypoint_km": 19536.9,
      "detour_km": 14187.1,
      "detour_percent": 265.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.58392,
      "lon": 7.74553,
      "name": "Strasbourg"
    },
    "end": {
      "lat": 50.87197,
      "lon": 9.70891,
      "name": "Bad Hersfeld"
    },
    "waypoint": {
      "lat": -37.83333,
      "lon": 145.05,
      "name": "Glenferrie"
    },
    "question": "Is Glenferrie approximately on the direct path from Strasbourg to Bad Hersfeld?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 290.9,
      "via_waypoint_km": 32657.4,
      "detour_km": 32366.5,
      "detour_percent": 11125.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -28.71167,
      "lon": -51.935,
      "name": "Serafina Corrêa"
    },
    "end": {
      "lat": 46.83158,
      "lon": 29.47671,
      "name": "Bender"
    },
    "waypoint": {
      "lat": 21.96097,
      "lon": 76.69494,
      "name": "Chhanerā"
    },
    "question": "Is Chhanerā approximately on the direct path from Serafina Corrêa to Bender?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11688.4,
      "via_waypoint_km": 19870.9,
      "detour_km": 8182.5,
      "detour_percent": 70.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.03907,
      "lon": -104.37116,
      "name": "Ixtlán del Río"
    },
    "end": {
      "lat": 0.086,
      "lon": -76.89528,
      "name": "Nueva Loja"
    },
    "waypoint": {
      "lat": 8.55,
      "lon": 39.26667,
      "name": "Nazrēt"
    },
    "question": "Is Nazrēt approximately on the direct path from Ixtlán del Río to Nueva Loja?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3785.6,
      "via_waypoint_km": 27738.2,
      "detour_km": 23952.6,
      "detour_percent": 632.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.1962,
      "lon": 5.58681,
      "name": "Owo"
    },
    "end": {
      "lat": -5.89056,
      "lon": -38.62194,
      "name": "Jaguaribe"
    },
    "waypoint": {
      "lat": -20.33944,
      "lon": -47.78056,
      "name": "Ituverava"
    },
    "question": "Is Ituverava approximately on the direct path from Owo to Jaguaribe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5116.0,
      "via_waypoint_km": 8473.0,
      "detour_km": 3357.1,
      "detour_percent": 65.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -1.3953,
      "lon": 36.764,
      "name": "Ongata Rongai"
    },
    "end": {
      "lat": 47.50564,
      "lon": 8.72413,
      "name": "Winterthur"
    },
    "waypoint": {
      "lat": -29.19167,
      "lon": -54.86722,
      "name": "Santiago"
    },
    "question": "Is Santiago approximately on the direct path from Ongata Rongai to Winterthur?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6080.5,
      "via_waypoint_km": 20718.8,
      "detour_km": 14638.3,
      "detour_percent": 240.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.67206,
      "lon": 8.82691,
      "name": "Cassano Magnago"
    },
    "end": {
      "lat": 26.31008,
      "lon": -80.23727,
      "name": "Parkland"
    },
    "waypoint": {
      "lat": 12.70581,
      "lon": -7.90268,
      "name": "Sangarébougou"
    },
    "question": "Is Sangarébougou approximately on the direct path from Cassano Magnago to Parkland?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7883.2,
      "via_waypoint_km": 11632.7,
      "detour_km": 3749.5,
      "detour_percent": 47.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.22191,
      "lon": -4.64423,
      "name": "Karankasso"
    },
    "end": {
      "lat": 19.7884,
      "lon": -98.55266,
      "name": "Tepeapulco"
    },
    "waypoint": {
      "lat": 7.8894,
      "lon": 98.38523,
      "name": "Wichit"
    },
    "question": "Is Wichit approximately on the direct path from Karankasso to Tepeapulco?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9988.6,
      "via_waypoint_km": 27662.7,
      "detour_km": 17674.1,
      "detour_percent": 176.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -18.8,
      "lon": 47.48333,
      "name": "Ivato"
    },
    "end": {
      "lat": 35.42873,
      "lon": 51.57757,
      "name": "Qarchak"
    },
    "waypoint": {
      "lat": 39.50263,
      "lon": -0.44079,
      "name": "Paterna"
    },
    "question": "Is Paterna approximately on the direct path from Ivato to Qarchak?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6045.4,
      "via_waypoint_km": 12719.4,
      "detour_km": 6674.0,
      "detour_percent": 110.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.90889,
      "lon": 106.3404,
      "name": "Caijia"
    },
    "end": {
      "lat": -1.5394,
      "lon": 29.5558,
      "name": "Mukingo"
    },
    "waypoint": {
      "lat": 40.69983,
      "lon": -73.83125,
      "name": "Richmond Hill"
    },
    "question": "Is Richmond Hill approximately on the direct path from Caijia to Mukingo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8808.7,
      "via_waypoint_km": 23519.7,
      "detour_km": 14711.1,
      "detour_percent": 167.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 4.81367,
      "lon": -74.35453,
      "name": "Facatativá"
    },
    "end": {
      "lat": -33.44735,
      "lon": -70.58279,
      "name": "Ñuñoa"
    },
    "waypoint": {
      "lat": 3.0693,
      "lon": 101.6074,
      "name": "Bandar Sunway"
    },
    "question": "Is Bandar Sunway approximately on the direct path from Facatativá to Ñuñoa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4272.9,
      "via_waypoint_km": 35571.5,
      "detour_km": 31298.6,
      "detour_percent": 732.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.56528,
      "lon": 85.05599,
      "name": "Nohsa"
    },
    "end": {
      "lat": 16.33354,
      "lon": 75.28305,
      "name": "Mudhol"
    },
    "waypoint": {
      "lat": -5.95,
      "lon": 34.13333,
      "name": "Mgandu"
    },
    "question": "Is Mgandu approximately on the direct path from Nohsa to Mudhol?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1442.3,
      "via_waypoint_km": 11677.2,
      "detour_km": 10234.9,
      "detour_percent": 709.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.39307,
      "lon": 8.35544,
      "name": "Doma"
    },
    "end": {
      "lat": 31.755,
      "lon": -8.11,
      "name": "Tamansourt"
    },
    "waypoint": {
      "lat": 40.82732,
      "lon": -73.85013,
      "name": "Unionport"
    },
    "question": "Is Unionport approximately on the direct path from Doma to Tamansourt?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3105.7,
      "via_waypoint_km": 14584.8,
      "detour_km": 11479.2,
      "detour_percent": 369.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.62878,
      "lon": 69.63386,
      "name": "Chhaya"
    },
    "end": {
      "lat": 34.54416,
      "lon": 135.7382,
      "name": "Hikiso"
    },
    "waypoint": {
      "lat": 40.60816,
      "lon": -74.27765,
      "name": "Rahway"
    },
    "question": "Is Rahway approximately on the direct path from Chhaya to Hikiso?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6529.8,
      "via_waypoint_km": 23264.1,
      "detour_km": 16734.4,
      "detour_percent": 256.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.70074,
      "lon": -16.45911,
      "name": "Bambey"
    },
    "end": {
      "lat": 23.12493,
      "lon": 120.46138,
      "name": "Yujing"
    },
    "waypoint": {
      "lat": 14.97066,
      "lon": 102.10196,
      "name": "Nakhon Ratchasima"
    },
    "question": "Is Nakhon Ratchasima approximately on the direct path from Bambey to Yujing?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 13718.3,
      "via_waypoint_km": 14628.4,
      "detour_km": 910.2,
      "detour_percent": 6.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.89859,
      "lon": -117.02282,
      "name": "Barstow"
    },
    "end": {
      "lat": 34.74488,
      "lon": 8.06024,
      "name": "Bir el Ater"
    },
    "waypoint": {
      "lat": -24.98317,
      "lon": 31.23485,
      "name": "Calcutta"
    },
    "question": "Is Calcutta approximately on the direct path from Barstow to Bir el Ater?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10398.2,
      "via_waypoint_km": 23857.0,
      "detour_km": 13458.8,
      "detour_percent": 129.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.63417,
      "lon": -54.82222,
      "name": "Caarapó"
    },
    "end": {
      "lat": -2.62139,
      "lon": -60.94417,
      "name": "Novo Airão"
    },
    "waypoint": {
      "lat": 14.62222,
      "lon": -90.84314,
      "name": "San Andrés Itzapa"
    },
    "question": "Is San Andrés Itzapa approximately on the direct path from Caarapó to Novo Airão?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2321.2,
      "via_waypoint_km": 9515.4,
      "detour_km": 7194.1,
      "detour_percent": 309.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.29732,
      "lon": -71.0745,
      "name": "Dorchester"
    },
    "end": {
      "lat": -23.52927,
      "lon": -46.73437,
      "name": "Vila Leopoldina"
    },
    "waypoint": {
      "lat": -7.66778,
      "lon": -35.10167,
      "name": "Itaquitinga"
    },
    "question": "Is Itaquitinga approximately on the direct path from Dorchester to Vila Leopoldina?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7734.8,
      "via_waypoint_km": 8802.7,
      "detour_km": 1067.9,
      "detour_percent": 13.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.38422,
      "lon": 121.60859,
      "name": "Ninghai"
    },
    "end": {
      "lat": 26.18872,
      "lon": 73.02649,
      "name": "Sāngaria"
    },
    "waypoint": {
      "lat": 54.51634,
      "lon": -128.60345,
      "name": "Terrace"
    },
    "question": "Is Terrace approximately on the direct path from Ninghai to Sāngaria?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4703.4,
      "via_waypoint_km": 18614.1,
      "detour_km": 13910.8,
      "detour_percent": 295.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.38333,
      "lon": 140.53333,
      "name": "Katsuta"
    },
    "end": {
      "lat": -26.66331,
      "lon": 28.59016,
      "name": "Balfour"
    },
    "waypoint": {
      "lat": 6.09392,
      "lon": -0.83599,
      "name": "Kade"
    },
    "question": "Is Kade approximately on the direct path from Katsuta to Balfour?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13604.3,
      "via_waypoint_km": 18640.8,
      "detour_km": 5036.5,
      "detour_percent": 37.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.82319,
      "lon": 1.9541,
      "name": "Plaisir"
    },
    "end": {
      "lat": 38.94422,
      "lon": -3.2381,
      "name": "La Solana"
    },
    "waypoint": {
      "lat": 30.73058,
      "lon": 76.69368,
      "name": "Balaungi"
    },
    "question": "Is Balaungi approximately on the direct path from Plaisir to La Solana?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1174.0,
      "via_waypoint_km": 13540.4,
      "detour_km": 12366.4,
      "detour_percent": 1053.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -7.72178,
      "lon": 38.93749,
      "name": "Kibiti"
    },
    "end": {
      "lat": 25.11667,
      "lon": 114.3,
      "name": "Xiongzhou"
    },
    "waypoint": {
      "lat": 19.08136,
      "lon": 82.02131,
      "name": "Jagdalpur"
    },
    "question": "Is Jagdalpur approximately on the direct path from Kibiti to Xiongzhou?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 8921.1,
      "via_waypoint_km": 8966.6,
      "detour_km": 45.5,
      "detour_percent": 0.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.78378,
      "lon": 100.77899,
      "name": "Nan"
    },
    "end": {
      "lat": 39.92083,
      "lon": 40.695,
      "name": "Aşkale"
    },
    "waypoint": {
      "lat": 48.83777,
      "lon": 10.0933,
      "name": "Aalen"
    },
    "question": "Is Aalen approximately on the direct path from Nan to Aşkale?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6153.1,
      "via_waypoint_km": 11100.8,
      "detour_km": 4947.6,
      "detour_percent": 80.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.8024,
      "lon": 2.29346,
      "name": "Châtillon"
    },
    "end": {
      "lat": 10.1477,
      "lon": 76.23,
      "name": "Parūr"
    },
    "waypoint": {
      "lat": -38.05916,
      "lon": 145.40947,
      "name": "Officer"
    },
    "question": "Is Officer approximately on the direct path from Châtillon to Parūr?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7986.2,
      "via_waypoint_km": 25783.5,
      "detour_km": 17797.3,
      "detour_percent": 222.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.80583,
      "lon": 35.16895,
      "name": "Shefar‘am"
    },
    "end": {
      "lat": 18.11692,
      "lon": 83.41148,
      "name": "Vizianagaram"
    },
    "waypoint": {
      "lat": 51.41655,
      "lon": 21.96939,
      "name": "Puławy"
    },
    "question": "Is Puławy approximately on the direct path from Shefar‘am to Vizianagaram?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5063.1,
      "via_waypoint_km": 8805.6,
      "detour_km": 3742.5,
      "detour_percent": 73.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.39989,
      "lon": 2.12931,
      "name": "Las Tres Torres"
    },
    "end": {
      "lat": 50.0416,
      "lon": 14.44573,
      "name": "Krč"
    },
    "waypoint": {
      "lat": -12.09655,
      "lon": -77.04258,
      "name": "San Isidro"
    },
    "question": "Is San Isidro approximately on the direct path from Las Tres Torres to Krč?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1352.2,
      "via_waypoint_km": 21153.4,
      "detour_km": 19801.2,
      "detour_percent": 1464.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.3248,
      "lon": 94.51834,
      "name": "Mokokchūng"
    },
    "end": {
      "lat": 33.7207,
      "lon": -116.21677,
      "name": "Indio"
    },
    "waypoint": {
      "lat": -4.25528,
      "lon": -43.94056,
      "name": "Timbiras"
    },
    "question": "Is Timbiras approximately on the direct path from Mokokchūng to Indio?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12591.8,
      "via_waypoint_km": 23615.7,
      "detour_km": 11023.9,
      "detour_percent": 87.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -25.20791,
      "lon": -57.53202,
      "name": "Mariano Roque Alonso"
    },
    "end": {
      "lat": 22.76843,
      "lon": -102.58141,
      "name": "Zacatecas"
    },
    "waypoint": {
      "lat": 38.66089,
      "lon": -90.42262,
      "name": "Creve Coeur"
    },
    "question": "Is Creve Coeur approximately on the direct path from Mariano Roque Alonso to Zacatecas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7213.9,
      "via_waypoint_km": 9994.6,
      "detour_km": 2780.7,
      "detour_percent": 38.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -15.245,
      "lon": -40.62444,
      "name": "Itambé"
    },
    "end": {
      "lat": 43.94265,
      "lon": 10.29754,
      "name": "Camaiore"
    },
    "waypoint": {
      "lat": 9.9453,
      "lon": -84.0669,
      "name": "Calle Blancos"
    },
    "question": "Is Calle Blancos approximately on the direct path from Itambé to Camaiore?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8361.8,
      "via_waypoint_km": 15132.4,
      "detour_km": 6770.6,
      "detour_percent": 81.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.17483,
      "lon": 135.03101,
      "name": "Tamba"
    },
    "end": {
      "lat": 35.6581,
      "lon": 139.7515,
      "name": "Minato City"
    },
    "waypoint": {
      "lat": 41.49226,
      "lon": 2.03305,
      "name": "Rubí"
    },
    "question": "Is Rubí approximately on the direct path from Tamba to Minato City?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 431.1,
      "via_waypoint_km": 20652.2,
      "detour_km": 20221.1,
      "detour_percent": 4690.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.36056,
      "lon": 31.3776,
      "name": "Mashtūl as Sūq"
    },
    "end": {
      "lat": -22.995,
      "lon": -47.50778,
      "name": "Capivari"
    },
    "waypoint": {
      "lat": 57.65307,
      "lon": 14.69676,
      "name": "Nässjö"
    },
    "question": "Is Nässjö approximately on the direct path from Mashtūl as Sūq to Capivari?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10290.1,
      "via_waypoint_km": 13942.5,
      "detour_km": 3652.5,
      "detour_percent": 35.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -19.96778,
      "lon": -44.19833,
      "name": "Betim"
    },
    "end": {
      "lat": -2.9075,
      "lon": 29.8306,
      "name": "Ngozi"
    },
    "waypoint": {
      "lat": 40.89105,
      "lon": 26.90201,
      "name": "Malkara"
    },
    "question": "Is Malkara approximately on the direct path from Betim to Ngozi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8228.7,
      "via_waypoint_km": 14844.8,
      "detour_km": 6616.1,
      "detour_percent": 80.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.8831,
      "lon": -85.49748,
      "name": "Huntington"
    },
    "end": {
      "lat": 35.76666,
      "lon": 139.77137,
      "name": "Ōgi"
    },
    "waypoint": {
      "lat": 8.4859,
      "lon": 123.8048,
      "name": "Oroquieta"
    },
    "question": "Is Oroquieta approximately on the direct path from Huntington to Ōgi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10321.0,
      "via_waypoint_km": 17199.0,
      "detour_km": 6877.9,
      "detour_percent": 66.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 0.25344,
      "lon": 32.55723,
      "name": "Bunamwaya"
    },
    "end": {
      "lat": 44.01759,
      "lon": 1.3542,
      "name": "Montauban"
    },
    "waypoint": {
      "lat": 13.98411,
      "lon": 77.77224,
      "name": "Gorantla"
    },
    "question": "Is Gorantla approximately on the direct path from Bunamwaya to Montauban?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5761.9,
      "via_waypoint_km": 13056.0,
      "detour_km": 7294.1,
      "detour_percent": 126.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.59683,
      "lon": 30.89931,
      "name": "Ash Shuhadā’"
    },
    "end": {
      "lat": 38.78928,
      "lon": -77.1872,
      "name": "Springfield"
    },
    "waypoint": {
      "lat": 48.75568,
      "lon": 2.32241,
      "name": "Fresnes"
    },
    "question": "Is Fresnes approximately on the direct path from Ash Shuhadā’ to Springfield?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9301.7,
      "via_waypoint_km": 9324.2,
      "detour_km": 22.6,
      "detour_percent": 0.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.7211,
      "lon": 2.91093,
      "name": "Inca"
    },
    "end": {
      "lat": 15.35075,
      "lon": 121.04773,
      "name": "General Tinio"
    },
    "waypoint": {
      "lat": 8.61565,
      "lon": 6.4185,
      "name": "Baro"
    },
    "question": "Is Baro approximately on the direct path from Inca to General Tinio?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11164.5,
      "via_waypoint_km": 15814.3,
      "detour_km": 4649.7,
      "detour_percent": 41.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -0.71667,
      "lon": -48.52333,
      "name": "Soure"
    },
    "end": {
      "lat": 48.52894,
      "lon": 7.71523,
      "name": "Illkirch-Graffenstaden"
    },
    "waypoint": {
      "lat": 15.03425,
      "lon": 120.68445,
      "name": "San Fernando"
    },
    "question": "Is San Fernando approximately on the direct path from Soure to Illkirch-Graffenstaden?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7670.7,
      "via_waypoint_km": 28389.7,
      "detour_km": 20719.1,
      "detour_percent": 270.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.58144,
      "lon": -69.23851,
      "name": "Araure"
    },
    "end": {
      "lat": 7.88299,
      "lon": -76.62587,
      "name": "Apartadó"
    },
    "waypoint": {
      "lat": 52.44254,
      "lon": 13.58228,
      "name": "Berlin Köpenick"
    },
    "question": "Is Berlin Köpenick approximately on the direct path from Araure to Apartadó?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 833.5,
      "via_waypoint_km": 18006.2,
      "detour_km": 17172.7,
      "detour_percent": 2060.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.69623,
      "lon": 1.06307,
      "name": "Matéri"
    },
    "end": {
      "lat": 41.19064,
      "lon": 40.97935,
      "name": "Ardeşen"
    },
    "waypoint": {
      "lat": 64.59417,
      "lon": 39.81028,
      "name": "Yagry"
    },
    "question": "Is Yagry approximately on the direct path from Matéri to Ardeşen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5161.6,
      "via_waypoint_km": 9301.3,
      "detour_km": 4139.7,
      "detour_percent": 80.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.75386,
      "lon": -79.28215,
      "name": "Dorset Park"
    },
    "end": {
      "lat": 6.82055,
      "lon": -5.27674,
      "name": "Yamoussoukro"
    },
    "waypoint": {
      "lat": 9.59972,
      "lon": 43.335,
      "name": "Tog Wajaale"
    },
    "question": "Is Tog Wajaale approximately on the direct path from Dorset Park to Yamoussoukro?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8201.1,
      "via_waypoint_km": 17094.7,
      "detour_km": 8893.5,
      "detour_percent": 108.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 60.09726,
      "lon": 19.93481,
      "name": "Mariehamn"
    },
    "end": {
      "lat": 41.69914,
      "lon": 2.71888,
      "name": "Tordera"
    },
    "waypoint": {
      "lat": -8.94111,
      "lon": -72.79167,
      "name": "Marechal Thaumaturgo"
    },
    "question": "Is Marechal Thaumaturgo approximately on the direct path from Mariehamn to Tordera?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2359.4,
      "via_waypoint_km": 20509.3,
      "detour_km": 18150.0,
      "detour_percent": 769.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.40026,
      "lon": 18.90232,
      "name": "Radzionków"
    },
    "end": {
      "lat": 8.83726,
      "lon": 76.64505,
      "name": "Mayyanād"
    },
    "waypoint": {
      "lat": 34.56454,
      "lon": -92.58683,
      "name": "Benton"
    },
    "question": "Is Benton approximately on the direct path from Radzionków to Mayyanād?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7001.4,
      "via_waypoint_km": 23489.2,
      "detour_km": 16487.8,
      "detour_percent": 235.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.7775,
      "lon": -47.29583,
      "name": "Nova Odessa"
    },
    "end": {
      "lat": 48.98813,
      "lon": 2.30156,
      "name": "Soisy-sous-Montmorency"
    },
    "waypoint": {
      "lat": 35.86667,
      "lon": 140.01667,
      "name": "Abiko"
    },
    "question": "Is Abiko approximately on the direct path from Nova Odessa to Soisy-sous-Montmorency?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9369.2,
      "via_waypoint_km": 28094.8,
      "detour_km": 18725.5,
      "detour_percent": 199.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 3.98695,
      "lon": -73.75797,
      "name": "Acacías"
    },
    "end": {
      "lat": 19.31556,
      "lon": -98.88284,
      "name": "Ixtapaluca"
    },
    "waypoint": {
      "lat": 4.75477,
      "lon": 115.01011,
      "name": "Limbang"
    },
    "question": "Is Limbang approximately on the direct path from Acacías to Ixtapaluca?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3215.0,
      "via_waypoint_km": 34080.9,
      "detour_km": 30865.9,
      "detour_percent": 960.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.87045,
      "lon": -1.42319,
      "name": "Beni Mester"
    },
    "end": {
      "lat": 55.81904,
      "lon": 37.32984,
      "name": "Krasnogorsk"
    },
    "waypoint": {
      "lat": 22.9464,
      "lon": 113.35769,
      "name": "Shiqiao"
    },
    "question": "Is Shiqiao approximately on the direct path from Beni Mester to Krasnogorsk?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3741.8,
      "via_waypoint_km": 17657.9,
      "detour_km": 13916.1,
      "detour_percent": 371.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.15,
      "lon": 7.0,
      "name": "Ohligs"
    },
    "end": {
      "lat": 35.91667,
      "lon": 140.11667,
      "name": "Fujishiro"
    },
    "waypoint": {
      "lat": 16.96036,
      "lon": 82.23809,
      "name": "Kākināda"
    },
    "question": "Is Kākināda approximately on the direct path from Ohligs to Fujishiro?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9307.7,
      "via_waypoint_km": 13565.8,
      "detour_km": 4258.0,
      "detour_percent": 45.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.53048,
      "lon": 13.29371,
      "name": "Charlottenburg-Nord"
    },
    "end": {
      "lat": 1.43806,
      "lon": 103.82667,
      "name": "Sungai Simpang"
    },
    "waypoint": {
      "lat": -21.26235,
      "lon": -63.46903,
      "name": "Villamontes"
    },
    "question": "Is Villamontes approximately on the direct path from Charlottenburg-Nord to Sungai Simpang?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9916.7,
      "via_waypoint_km": 28434.3,
      "detour_km": 18517.6,
      "detour_percent": 186.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.68966,
      "lon": 77.07648,
      "name": "Sultan Pur Majra"
    },
    "end": {
      "lat": -33.963,
      "lon": 22.46173,
      "name": "George"
    },
    "waypoint": {
      "lat": -4.26667,
      "lon": 35.85,
      "name": "Galappo"
    },
    "question": "Is Galappo approximately on the direct path from Sultan Pur Majra to George?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9028.1,
      "via_waypoint_km": 9309.4,
      "detour_km": 281.3,
      "detour_percent": 3.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.91886,
      "lon": 8.73812,
      "name": "Ajaccio"
    },
    "end": {
      "lat": 5.20913,
      "lon": -1.06058,
      "name": "Saltpond"
    },
    "waypoint": {
      "lat": 15.85615,
      "lon": -5.79067,
      "name": "Mbera"
    },
    "question": "Is Mbera approximately on the direct path from Ajaccio to Saltpond?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 4195.8,
      "via_waypoint_km": 4505.6,
      "detour_km": 309.8,
      "detour_percent": 7.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.64077,
      "lon": 41.6306,
      "name": "Batumi"
    },
    "end": {
      "lat": 34.74806,
      "lon": 106.12694,
      "name": "Yongqing"
    },
    "waypoint": {
      "lat": 45.47984,
      "lon": -122.56731,
      "name": "Lents"
    },
    "question": "Is Lents approximately on the direct path from Batumi to Yongqing?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5557.0,
      "via_waypoint_km": 20042.6,
      "detour_km": 14485.6,
      "detour_percent": 260.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 27.8668,
      "lon": 78.25267,
      "name": "Jalālī"
    },
    "end": {
      "lat": 31.6008,
      "lon": -7.98653,
      "name": "Méchouar-Kasba"
    },
    "waypoint": {
      "lat": 43.27083,
      "lon": 5.3821,
      "name": "Marseille 08"
    },
    "question": "Is Marseille 08 approximately on the direct path from Jalālī to Méchouar-Kasba?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 8104.3,
      "via_waypoint_km": 8347.8,
      "detour_km": 243.5,
      "detour_percent": 3.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.28634,
      "lon": -3.30403,
      "name": "Adiaké"
    },
    "end": {
      "lat": 13.35222,
      "lon": -16.43389,
      "name": "Lamin"
    },
    "waypoint": {
      "lat": 28.03947,
      "lon": -81.9498,
      "name": "Lakeland"
    },
    "question": "Is Lakeland approximately on the direct path from Adiaké to Lamin?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1695.9,
      "via_waypoint_km": 15548.4,
      "detour_km": 13852.5,
      "detour_percent": 816.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.53388,
      "lon": 5.99306,
      "name": "Djamaa"
    },
    "end": {
      "lat": 36.71499,
      "lon": 3.05002,
      "name": "Birkhadem"
    },
    "waypoint": {
      "lat": -43.30031,
      "lon": -65.10564,
      "name": "Rawson"
    },
    "question": "Is Rawson approximately on the direct path from Djamaa to Birkhadem?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 443.5,
      "via_waypoint_km": 22420.4,
      "detour_km": 21976.8,
      "detour_percent": 4955.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -6.09401,
      "lon": -36.47219,
      "name": "Lagoa Nova"
    },
    "end": {
      "lat": 53.16495,
      "lon": -1.19384,
      "name": "Mansfield Woodhouse"
    },
    "waypoint": {
      "lat": -37.98333,
      "lon": 145.2,
      "name": "Dandenong"
    },
    "question": "Is Dandenong approximately on the direct path from Lagoa Nova to Mansfield Woodhouse?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7374.1,
      "via_waypoint_km": 32055.8,
      "detour_km": 24681.8,
      "detour_percent": 334.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.87959,
      "lon": 4.70093,
      "name": "Leuven"
    },
    "end": {
      "lat": 41.17289,
      "lon": -8.59931,
      "name": "Paranhos"
    },
    "waypoint": {
      "lat": 34.06635,
      "lon": -84.67837,
      "name": "Acworth"
    },
    "question": "Is Acworth approximately on the direct path from Leuven to Paranhos?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1485.4,
      "via_waypoint_km": 13635.8,
      "detour_km": 12150.5,
      "detour_percent": 818.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.81201,
      "lon": -100.59874,
      "name": "García"
    },
    "end": {
      "lat": 17.51692,
      "lon": 99.75978,
      "name": "Si Satchanalai"
    },
    "waypoint": {
      "lat": -6.32944,
      "lon": -47.41639,
      "name": "Tocantinópolis"
    },
    "question": "Is Tocantinópolis approximately on the direct path from García to Si Satchanalai?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14717.9,
      "via_waypoint_km": 22999.9,
      "detour_km": 8282.1,
      "detour_percent": 56.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.23064,
      "lon": 19.36409,
      "name": "Kutno"
    },
    "end": {
      "lat": 7.56229,
      "lon": 6.65497,
      "name": "Ajaokuta"
    },
    "waypoint": {
      "lat": 36.07389,
      "lon": 4.76139,
      "name": "Bordj Bou Arreridj"
    },
    "question": "Is Bordj Bou Arreridj approximately on the direct path from Kutno to Ajaokuta?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 5100.3,
      "via_waypoint_km": 5308.5,
      "detour_km": 208.2,
      "detour_percent": 4.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -17.22222,
      "lon": -46.87472,
      "name": "Paracatu"
    },
    "end": {
      "lat": 35.67855,
      "lon": 139.69146,
      "name": "Yoyogi"
    },
    "waypoint": {
      "lat": 53.40715,
      "lon": 23.50228,
      "name": "Sokółka"
    },
    "question": "Is Sokółka approximately on the direct path from Paracatu to Yoyogi?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 17862.8,
      "via_waypoint_km": 18671.5,
      "detour_km": 808.8,
      "detour_percent": 4.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.0616,
      "lon": 105.79108,
      "name": "Lianhua"
    },
    "end": {
      "lat": 28.43905,
      "lon": 48.49132,
      "name": "Al Khafjī"
    },
    "waypoint": {
      "lat": -14.47389,
      "lon": -48.45972,
      "name": "Niquelândia"
    },
    "question": "Is Niquelândia approximately on the direct path from Lianhua to Al Khafjī?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5394.7,
      "via_waypoint_km": 28005.6,
      "detour_km": 22610.9,
      "detour_percent": 419.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.76306,
      "lon": -85.62063,
      "name": "Traverse City"
    },
    "end": {
      "lat": 14.58882,
      "lon": -91.45188,
      "name": "San Pablo Jocopilas"
    },
    "waypoint": {
      "lat": 41.8542,
      "lon": -87.66561,
      "name": "Lower West Side"
    },
    "question": "Is Lower West Side approximately on the direct path from Traverse City to San Pablo Jocopilas?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 3400.0,
      "via_waypoint_km": 3416.9,
      "detour_km": 16.8,
      "detour_percent": 0.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.26701,
      "lon": -105.48093,
      "name": "Meoqui"
    },
    "end": {
      "lat": -17.87939,
      "lon": -51.72166,
      "name": "Jataí"
    },
    "waypoint": {
      "lat": -22.15847,
      "lon": -43.29321,
      "name": "Paraíba do Sul"
    },
    "question": "Is Paraíba do Sul approximately on the direct path from Meoqui to Jataí?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7728.5,
      "via_waypoint_km": 9712.5,
      "detour_km": 1984.0,
      "detour_percent": 25.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.8,
      "lon": 144.96667,
      "name": "Carlton"
    },
    "end": {
      "lat": -36.88333,
      "lon": 174.7,
      "name": "Avondale"
    },
    "waypoint": {
      "lat": 49.94839,
      "lon": 15.26816,
      "name": "Kutná Hora"
    },
    "question": "Is Kutná Hora approximately on the direct path from Carlton to Avondale?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2619.4,
      "via_waypoint_km": 33672.7,
      "detour_km": 31053.3,
      "detour_percent": 1185.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 4.63911,
      "lon": 9.67987,
      "name": "Penja"
    },
    "end": {
      "lat": 50.80904,
      "lon": 8.77069,
      "name": "Marburg an der Lahn"
    },
    "waypoint": {
      "lat": 44.9994,
      "lon": 7.68236,
      "name": "Moncalieri"
    },
    "question": "Is Moncalieri approximately on the direct path from Penja to Marburg an der Lahn?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 5134.6,
      "via_waypoint_km": 5143.1,
      "detour_km": 8.6,
      "detour_percent": 0.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.35328,
      "lon": 5.50826,
      "name": "Burutu"
    },
    "end": {
      "lat": 36.97412,
      "lon": -122.0308,
      "name": "Santa Cruz"
    },
    "waypoint": {
      "lat": -3.47222,
      "lon": -51.19778,
      "name": "Anapu"
    },
    "question": "Is Anapu approximately on the direct path from Burutu to Santa Cruz?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12829.1,
      "via_waypoint_km": 14933.3,
      "detour_km": 2104.2,
      "detour_percent": 16.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.16669,
      "lon": 77.33502,
      "name": "Chettipālaiyam"
    },
    "end": {
      "lat": 6.03333,
      "lon": 37.55,
      "name": "Arba Minch"
    },
    "waypoint": {
      "lat": 50.59465,
      "lon": 12.64139,
      "name": "Schneeberg"
    },
    "question": "Is Schneeberg approximately on the direct path from Chettipālaiyam to Arba Minch?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4407.6,
      "via_waypoint_km": 12742.9,
      "detour_km": 8335.3,
      "detour_percent": 189.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -21.79667,
      "lon": -50.87861,
      "name": "Osvaldo Cruz"
    },
    "end": {
      "lat": -33.71816,
      "lon": 151.11561,
      "name": "Wahroonga"
    },
    "waypoint": {
      "lat": -37.6,
      "lon": 145.15,
      "name": "Doreen"
    },
    "question": "Is Doreen approximately on the direct path from Osvaldo Cruz to Wahroonga?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 13417.1,
      "via_waypoint_km": 13891.0,
      "detour_km": 473.9,
      "detour_percent": 3.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.37227,
      "lon": 119.58208,
      "name": "Kanjia"
    },
    "end": {
      "lat": 25.50958,
      "lon": 85.30504,
      "name": "Fatwa"
    },
    "waypoint": {
      "lat": 53.65278,
      "lon": -6.68139,
      "name": "Navan"
    },
    "question": "Is Navan approximately on the direct path from Kanjia to Fatwa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3463.0,
      "via_waypoint_km": 16630.9,
      "detour_km": 13167.9,
      "detour_percent": 380.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.38083,
      "lon": -77.91694,
      "name": "Camagüey"
    },
    "end": {
      "lat": 36.70456,
      "lon": 3.02462,
      "name": "Saoula"
    },
    "waypoint": {
      "lat": 8.42194,
      "lon": -9.74778,
      "name": "Voinjama"
    },
    "question": "Is Voinjama approximately on the direct path from Camagüey to Saoula?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7828.2,
      "via_waypoint_km": 10813.4,
      "detour_km": 2985.1,
      "detour_percent": 38.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.97476,
      "lon": -87.55585,
      "name": "Evansville"
    },
    "end": {
      "lat": 38.9563,
      "lon": -77.01799,
      "name": "Kennedy Street"
    },
    "waypoint": {
      "lat": 23.74423,
      "lon": 84.49984,
      "name": "Lātehār"
    },
    "question": "Is Lātehār approximately on the direct path from Evansville to Kennedy Street?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 923.4,
      "via_waypoint_km": 25884.8,
      "detour_km": 24961.4,
      "detour_percent": 2703.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -4.8,
      "lon": 38.25,
      "name": "Matui"
    },
    "end": {
      "lat": -7.57611,
      "lon": -40.49833,
      "name": "Araripina"
    },
    "waypoint": {
      "lat": 52.71083,
      "lon": 5.74861,
      "name": "Emmeloord"
    },
    "question": "Is Emmeloord approximately on the direct path from Matui to Araripina?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8700.2,
      "via_waypoint_km": 15083.2,
      "detour_km": 6383.0,
      "detour_percent": 73.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -21.60333,
      "lon": -48.36583,
      "name": "Matão"
    },
    "end": {
      "lat": 38.99167,
      "lon": -94.63357,
      "name": "Prairie Village"
    },
    "waypoint": {
      "lat": 52.075,
      "lon": 4.65556,
      "name": "Boskoop"
    },
    "question": "Is Boskoop approximately on the direct path from Matão to Prairie Village?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8279.7,
      "via_waypoint_km": 16919.3,
      "detour_km": 8639.6,
      "detour_percent": 104.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 19.7967,
      "lon": -99.09946,
      "name": "Zumpango"
    },
    "end": {
      "lat": 38.44098,
      "lon": -105.24245,
      "name": "Cañon City"
    },
    "waypoint": {
      "lat": 11.17989,
      "lon": 75.84141,
      "name": "Ferokh"
    },
    "question": "Is Ferokh approximately on the direct path from Zumpango to Cañon City?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2155.9,
      "via_waypoint_km": 31022.7,
      "detour_km": 28866.8,
      "detour_percent": 1339.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.97889,
      "lon": -49.87056,
      "name": "Ourinhos"
    },
    "end": {
      "lat": -18.91861,
      "lon": -48.27722,
      "name": "Uberlândia"
    },
    "waypoint": {
      "lat": 34.76143,
      "lon": 135.51567,
      "name": "Suita"
    },
    "question": "Is Suita approximately on the direct path from Ourinhos to Uberlândia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 480.8,
      "via_waypoint_km": 36818.7,
      "detour_km": 36337.8,
      "detour_percent": 7557.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -5.5375,
      "lon": -35.81972,
      "name": "João Câmara"
    },
    "end": {
      "lat": 1.53741,
      "lon": 103.65779,
      "name": "Skudai"
    },
    "waypoint": {
      "lat": 3.86781,
      "lon": 17.98923,
      "name": "Mbaïki"
    },
    "question": "Is Mbaïki approximately on the direct path from João Câmara to Skudai?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15497.1,
      "via_waypoint_km": 15582.2,
      "detour_km": 85.1,
      "detour_percent": 0.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.35611,
      "lon": -46.87694,
      "name": "Cajamar"
    },
    "end": {
      "lat": -2.31695,
      "lon": 29.24413,
      "name": "Karambi"
    },
    "waypoint": {
      "lat": 44.27804,
      "lon": -88.27205,
      "name": "Kaukauna"
    },
    "question": "Is Kaukauna approximately on the direct path from Cajamar to Karambi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8489.3,
      "via_waypoint_km": 20963.6,
      "detour_km": 12474.3,
      "detour_percent": 146.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -25.77507,
      "lon": 29.46482,
      "name": "Middelburg"
    },
    "end": {
      "lat": -34.92126,
      "lon": -57.95442,
      "name": "La Plata"
    },
    "waypoint": {
      "lat": 38.62032,
      "lon": -9.19426,
      "name": "Charneca de Caparica"
    },
    "question": "Is Charneca de Caparica approximately on the direct path from Middelburg to La Plata?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8185.1,
      "via_waypoint_km": 17805.9,
      "detour_km": 9620.8,
      "detour_percent": 117.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.94617,
      "lon": -75.44275,
      "name": "Sahagún"
    },
    "end": {
      "lat": 28.0662,
      "lon": 75.81772,
      "name": "Gothara"
    },
    "waypoint": {
      "lat": 42.73253,
      "lon": -84.55553,
      "name": "Lansing"
    },
    "question": "Is Lansing approximately on the direct path from Sahagún to Gothara?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 14868.9,
      "via_waypoint_km": 15750.8,
      "detour_km": 881.9,
      "detour_percent": 5.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.44879,
      "lon": -81.78317,
      "name": "Statesboro"
    },
    "end": {
      "lat": 47.29323,
      "lon": 5.00457,
      "name": "Chenôve"
    },
    "waypoint": {
      "lat": -30.89083,
      "lon": -55.53278,
      "name": "Sant'Ana do Livramento"
    },
    "question": "Is Sant'Ana do Livramento approximately on the direct path from Statesboro to Chenôve?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7201.5,
      "via_waypoint_km": 18153.3,
      "detour_km": 10951.9,
      "detour_percent": 152.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.21135,
      "lon": -1.49393,
      "name": "Andover"
    },
    "end": {
      "lat": 41.11006,
      "lon": 16.69086,
      "name": "Bitonto"
    },
    "waypoint": {
      "lat": 4.52949,
      "lon": -75.64091,
      "name": "Calarcá"
    },
    "question": "Is Calarcá approximately on the direct path from Andover to Bitonto?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1786.9,
      "via_waypoint_km": 18386.3,
      "detour_km": 16599.4,
      "detour_percent": 929.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.0129,
      "lon": 104.67292,
      "name": "Ângk Tasaôm"
    },
    "end": {
      "lat": 43.48451,
      "lon": -8.23293,
      "name": "Ferrol"
    },
    "waypoint": {
      "lat": -34.43333,
      "lon": -71.08333,
      "name": "San Vicente"
    },
    "question": "Is San Vicente approximately on the direct path from Ângk Tasaôm to Ferrol?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10939.4,
      "via_waypoint_km": 28124.0,
      "detour_km": 17184.6,
      "detour_percent": 157.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.31577,
      "lon": 76.31502,
      "name": "Jīnd"
    },
    "end": {
      "lat": 25.32007,
      "lon": 79.63931,
      "name": "Kulpahār"
    },
    "waypoint": {
      "lat": -1.36139,
      "lon": -48.24472,
      "name": "Benevides"
    },
    "question": "Is Benevides approximately on the direct path from Jīnd to Kulpahār?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 552.4,
      "via_waypoint_km": 27221.9,
      "detour_km": 26669.5,
      "detour_percent": 4827.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.28639,
      "lon": 7.95111,
      "name": "Souk Ahras"
    },
    "end": {
      "lat": 42.33704,
      "lon": -71.20922,
      "name": "Newton"
    },
    "waypoint": {
      "lat": -33.85,
      "lon": 151.03333,
      "name": "Auburn"
    },
    "question": "Is Auburn approximately on the direct path from Souk Ahras to Newton?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6593.1,
      "via_waypoint_km": 32905.7,
      "detour_km": 26312.6,
      "detour_percent": 399.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.30777,
      "lon": 13.29168,
      "name": "Riesa"
    },
    "end": {
      "lat": 49.34737,
      "lon": 8.68733,
      "name": "Leimen"
    },
    "waypoint": {
      "lat": 31.76667,
      "lon": 104.71667,
      "name": "Jiangyou"
    },
    "question": "Is Jiangyou approximately on the direct path from Riesa to Leimen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 392.8,
      "via_waypoint_km": 15190.8,
      "detour_km": 14798.0,
      "detour_percent": 3767.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.81667,
      "lon": 135.41667,
      "name": "Kawanishi"
    },
    "end": {
      "lat": 40.02789,
      "lon": -74.86905,
      "name": "Willingboro"
    },
    "waypoint": {
      "lat": 53.34174,
      "lon": -2.73124,
      "name": "Runcorn"
    },
    "question": "Is Runcorn approximately on the direct path from Kawanishi to Willingboro?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11132.4,
      "via_waypoint_km": 14862.2,
      "detour_km": 3729.9,
      "detour_percent": 33.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.84608,
      "lon": 139.23039,
      "name": "Suibara"
    },
    "end": {
      "lat": 5.95996,
      "lon": -1.77792,
      "name": "Dunkwa"
    },
    "waypoint": {
      "lat": 9.3045,
      "lon": -75.3905,
      "name": "Sincelejo"
    },
    "question": "Is Sincelejo approximately on the direct path from Suibara to Dunkwa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13692.9,
      "via_waypoint_km": 21766.0,
      "detour_km": 8073.1,
      "detour_percent": 59.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.13915,
      "lon": 73.06784,
      "name": "Sheoganj"
    },
    "end": {
      "lat": 32.6856,
      "lon": 51.53609,
      "name": "Khomeynī Shahr"
    },
    "waypoint": {
      "lat": -6.55573,
      "lon": -47.44149,
      "name": "Estreito"
    },
    "question": "Is Estreito approximately on the direct path from Sheoganj to Khomeynī Shahr?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2252.1,
      "via_waypoint_km": 24620.2,
      "detour_km": 22368.0,
      "detour_percent": 993.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.82648,
      "lon": 3.76689,
      "name": "Berriane"
    },
    "end": {
      "lat": 32.06716,
      "lon": 130.61182,
      "name": "Isa"
    },
    "waypoint": {
      "lat": 47.37398,
      "lon": 8.49007,
      "name": "Zürich (Kreis 9) / Albisrieden"
    },
    "question": "Is Zürich (Kreis 9) / Albisrieden approximately on the direct path from Berriane to Isa?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 10897.3,
      "via_waypoint_km": 11128.1,
      "detour_km": 230.8,
      "detour_percent": 2.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.11417,
      "lon": -94.62746,
      "name": "Kansas City"
    },
    "end": {
      "lat": 40.74927,
      "lon": -73.64068,
      "name": "Mineola"
    },
    "waypoint": {
      "lat": 13.0725,
      "lon": -3.0694,
      "name": "Tougan"
    },
    "question": "Is Tougan approximately on the direct path from Kansas City to Mineola?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1794.3,
      "via_waypoint_km": 16661.0,
      "detour_km": 14866.7,
      "detour_percent": 828.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.47917,
      "lon": -1.325,
      "name": "Jumilla"
    },
    "end": {
      "lat": 28.12271,
      "lon": -16.726,
      "name": "Adeje"
    },
    "waypoint": {
      "lat": 4.61889,
      "lon": -75.63583,
      "name": "Circasia"
    },
    "question": "Is Circasia approximately on the direct path from Jumilla to Adeje?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1832.6,
      "via_waypoint_km": 15055.6,
      "detour_km": 13223.1,
      "detour_percent": 721.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.25347,
      "lon": -2.9161,
      "name": "Santutxu"
    },
    "end": {
      "lat": 55.52771,
      "lon": 45.45679,
      "name": "Sergach"
    },
    "waypoint": {
      "lat": 58.37884,
      "lon": 42.34633,
      "name": "Galich"
    },
    "question": "Is Galich approximately on the direct path from Santutxu to Sergach?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 3668.6,
      "via_waypoint_km": 3875.9,
      "detour_km": 207.4,
      "detour_percent": 5.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.0215,
      "lon": 48.0801,
      "name": "Germī"
    },
    "end": {
      "lat": -12.78636,
      "lon": 45.21732,
      "name": "Mtsapéré"
    },
    "waypoint": {
      "lat": -26.07361,
      "lon": -53.72528,
      "name": "Santo Antônio do Sudoeste"
    },
    "question": "Is Santo Antônio do Sudoeste approximately on the direct path from Germī to Mtsapéré?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5768.4,
      "via_waypoint_km": 23020.9,
      "detour_km": 17252.5,
      "detour_percent": 299.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -20.55284,
      "lon": 46.80365,
      "name": "Ambatofinandrahana"
    },
    "end": {
      "lat": 52.28906,
      "lon": 11.40982,
      "name": "Haldensleben I"
    },
    "waypoint": {
      "lat": 64.5461,
      "lon": 40.55183,
      "name": "Arkhangel’sk"
    },
    "question": "Is Arkhangel’sk approximately on the direct path from Ambatofinandrahana to Haldensleben I?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8795.1,
      "via_waypoint_km": 11621.5,
      "detour_km": 2826.4,
      "detour_percent": 32.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.31856,
      "lon": 5.40836,
      "name": "Marseille 13"
    },
    "end": {
      "lat": 3.86512,
      "lon": 32.48212,
      "name": "Pajok"
    },
    "waypoint": {
      "lat": 41.88059,
      "lon": -87.72922,
      "name": "West Garfield Park"
    },
    "question": "Is West Garfield Park approximately on the direct path from Marseille 13 to Pajok?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5133.2,
      "via_waypoint_km": 19329.3,
      "detour_km": 14196.1,
      "detour_percent": 276.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.28038,
      "lon": 11.57684,
      "name": "Unterschleißheim"
    },
    "end": {
      "lat": 10.0706,
      "lon": 6.1906,
      "name": "Tegina"
    },
    "waypoint": {
      "lat": 36.8175,
      "lon": 38.01111,
      "name": "Jarābulus"
    },
    "question": "Is Jarābulus approximately on the direct path from Unterschleißheim to Tegina?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4278.4,
      "via_waypoint_km": 6856.9,
      "detour_km": 2578.5,
      "detour_percent": 60.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.643,
      "lon": -4.68728,
      "name": "Alhaurín el Grande"
    },
    "end": {
      "lat": -21.01778,
      "lon": -47.76389,
      "name": "Jardinópolis"
    },
    "waypoint": {
      "lat": -28.17827,
      "lon": 30.14702,
      "name": "Glencoe"
    },
    "question": "Is Glencoe approximately on the direct path from Alhaurín el Grande to Jardinópolis?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7844.5,
      "via_waypoint_km": 15860.9,
      "detour_km": 8016.4,
      "detour_percent": 102.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.59918,
      "lon": 76.21801,
      "name": "Killannur"
    },
    "end": {
      "lat": 9.58144,
      "lon": -69.23851,
      "name": "Araure"
    },
    "waypoint": {
      "lat": 56.72676,
      "lon": -111.38103,
      "name": "Fort McMurray"
    },
    "question": "Is Fort McMurray approximately on the direct path from Killannur to Araure?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15584.0,
      "via_waypoint_km": 18867.2,
      "detour_km": 3283.2,
      "detour_percent": 21.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.46399,
      "lon": 79.3484,
      "name": "Chetput"
    },
    "end": {
      "lat": 38.83494,
      "lon": -90.28511,
      "name": "Old Jamestown"
    },
    "waypoint": {
      "lat": 45.07073,
      "lon": 7.51465,
      "name": "Rivoli"
    },
    "question": "Is Rivoli approximately on the direct path from Chetput to Old Jamestown?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 14210.2,
      "via_waypoint_km": 15205.6,
      "detour_km": 995.5,
      "detour_percent": 7.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.34916,
      "lon": 100.23938,
      "name": "Balik Pulau"
    },
    "end": {
      "lat": 0.3375,
      "lon": 33.01056,
      "name": "Buikwe"
    },
    "waypoint": {
      "lat": 49.32637,
      "lon": 7.33867,
      "name": "Homburg"
    },
    "question": "Is Homburg approximately on the direct path from Balik Pulau to Buikwe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7483.4,
      "via_waypoint_km": 15738.5,
      "detour_km": 8255.1,
      "detour_percent": 110.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.44873,
      "lon": -84.45493,
      "name": "Fayetteville"
    },
    "end": {
      "lat": 39.76861,
      "lon": -94.84663,
      "name": "Saint Joseph"
    },
    "waypoint": {
      "lat": 36.16286,
      "lon": 6.16651,
      "name": "Chelghoum el Aïd"
    },
    "question": "Is Chelghoum el Aïd approximately on the direct path from Fayetteville to Saint Joseph?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1162.3,
      "via_waypoint_km": 16285.1,
      "detour_km": 15122.8,
      "detour_percent": 1301.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.02795,
      "lon": 30.71493,
      "name": "Shubrākhīt"
    },
    "end": {
      "lat": 24.09082,
      "lon": 32.89942,
      "name": "Aswān"
    },
    "waypoint": {
      "lat": 53.60554,
      "lon": 8.59509,
      "name": "Langen"
    },
    "question": "Is Langen approximately on the direct path from Shubrākhīt to Aswān?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 800.8,
      "via_waypoint_km": 6930.2,
      "detour_km": 6129.4,
      "detour_percent": 765.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.74015,
      "lon": 70.28256,
      "name": "Upleta"
    },
    "end": {
      "lat": 54.96209,
      "lon": -1.60168,
      "name": "Gateshead"
    },
    "waypoint": {
      "lat": 5.46779,
      "lon": -3.20711,
      "name": "Aboisso"
    },
    "question": "Is Aboisso approximately on the direct path from Upleta to Gateshead?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6896.8,
      "via_waypoint_km": 13584.6,
      "detour_km": 6687.8,
      "detour_percent": 97.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.08676,
      "lon": -90.05676,
      "name": "New South Memphis"
    },
    "end": {
      "lat": -7.48179,
      "lon": -36.13222,
      "name": "Boqueirão"
    },
    "waypoint": {
      "lat": 17.68138,
      "lon": 77.60743,
      "name": "Zahirābād"
    },
    "question": "Is Zahirābād approximately on the direct path from New South Memphis to Boqueirão?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7365.6,
      "via_waypoint_km": 26772.7,
      "detour_km": 19407.0,
      "detour_percent": 263.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.81311,
      "lon": 9.36387,
      "name": "Weinstadt-Endersbach"
    },
    "end": {
      "lat": -0.75,
      "lon": -48.02,
      "name": "São Caetano de Odivelas"
    },
    "waypoint": {
      "lat": 14.2814,
      "lon": 121.4161,
      "name": "Santa Cruz"
    },
    "question": "Is Santa Cruz approximately on the direct path from Weinstadt-Endersbach to São Caetano de Odivelas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7763.0,
      "via_waypoint_km": 28465.7,
      "detour_km": 20702.7,
      "detour_percent": 266.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.91149,
      "lon": -73.78235,
      "name": "New Rochelle"
    },
    "end": {
      "lat": 34.92194,
      "lon": 135.4952,
      "name": "Yono"
    },
    "waypoint": {
      "lat": 13.78546,
      "lon": 100.61165,
      "name": "Wang Thonglang"
    },
    "question": "Is Wang Thonglang approximately on the direct path from New Rochelle to Yono?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11067.4,
      "via_waypoint_km": 18114.2,
      "detour_km": 7046.8,
      "detour_percent": 63.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -21.53194,
      "lon": -42.64306,
      "name": "Leopoldina"
    },
    "end": {
      "lat": 0.6975,
      "lon": 32.02861,
      "name": "Bukomero"
    },
    "waypoint": {
      "lat": -4.36667,
      "lon": 34.2,
      "name": "Shelui"
    },
    "question": "Is Shelui approximately on the direct path from Leopoldina to Bukomero?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 8454.1,
      "via_waypoint_km": 9082.2,
      "detour_km": 628.0,
      "detour_percent": 7.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -38.13874,
      "lon": 176.24516,
      "name": "Rotorua"
    },
    "end": {
      "lat": 15.365,
      "lon": -16.4339,
      "name": "Kébémer"
    },
    "waypoint": {
      "lat": 50.98923,
      "lon": 5.05062,
      "name": "Diest"
    },
    "question": "Is Diest approximately on the direct path from Rotorua to Kébémer?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 17193.9,
      "via_waypoint_km": 22829.3,
      "detour_km": 5635.4,
      "detour_percent": 32.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.05,
      "lon": 29.65,
      "name": "Dilling"
    },
    "end": {
      "lat": -17.80309,
      "lon": 177.41617,
      "name": "Nadi"
    },
    "waypoint": {
      "lat": 51.65501,
      "lon": 17.80686,
      "name": "Ostrów Wielkopolski"
    },
    "question": "Is Ostrów Wielkopolski approximately on the direct path from Dilling to Nadi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16498.0,
      "via_waypoint_km": 20377.9,
      "detour_km": 3879.9,
      "detour_percent": 23.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.83804,
      "lon": 11.62057,
      "name": "Ferrara"
    },
    "end": {
      "lat": 24.9896,
      "lon": 121.3187,
      "name": "Taoyuan"
    },
    "waypoint": {
      "lat": 40.19944,
      "lon": 124.53167,
      "name": "Uiju"
    },
    "question": "Is Uiju approximately on the direct path from Ferrara to Taoyuan?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9489.4,
      "via_waypoint_km": 10153.0,
      "detour_km": 663.5,
      "detour_percent": 7.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.32599,
      "lon": 43.97497,
      "name": "Buraydah"
    },
    "end": {
      "lat": 2.428,
      "lon": 102.6801,
      "name": "Taman Pelangi"
    },
    "waypoint": {
      "lat": -19.00083,
      "lon": -46.31611,
      "name": "Carmo do Paranaíba"
    },
    "question": "Is Carmo do Paranaíba approximately on the direct path from Buraydah to Taman Pelangi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6789.2,
      "via_waypoint_km": 27130.2,
      "detour_km": 20340.9,
      "detour_percent": 299.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.54721,
      "lon": 114.13149,
      "name": "Luohu District"
    },
    "end": {
      "lat": 41.81843,
      "lon": -73.14372,
      "name": "West Torrington"
    },
    "waypoint": {
      "lat": 43.74857,
      "lon": -79.29864,
      "name": "Wexford/Maryvale"
    },
    "question": "Is Wexford/Maryvale approximately on the direct path from Luohu District to West Torrington?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12818.9,
      "via_waypoint_km": 13063.0,
      "detour_km": 244.1,
      "detour_percent": 1.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -9.78111,
      "lon": -36.09361,
      "name": "São Miguel dos Campos"
    },
    "end": {
      "lat": -3.60722,
      "lon": -38.96833,
      "name": "São Gonçalo do Amarante"
    },
    "waypoint": {
      "lat": 8.7333,
      "lon": 76.7167,
      "name": "Varkala"
    },
    "question": "Is Varkala approximately on the direct path from São Miguel dos Campos to São Gonçalo do Amarante?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 756.3,
      "via_waypoint_km": 25542.7,
      "detour_km": 24786.4,
      "detour_percent": 3277.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.92416,
      "lon": -67.42929,
      "name": "Calabozo"
    },
    "end": {
      "lat": -14.77139,
      "lon": -42.655,
      "name": "Urandi"
    },
    "waypoint": {
      "lat": 23.03341,
      "lon": 72.46723,
      "name": "Bopal"
    },
    "question": "Is Bopal approximately on the direct path from Calabozo to Urandi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3794.9,
      "via_waypoint_km": 27567.7,
      "detour_km": 23772.7,
      "detour_percent": 626.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -8.40003,
      "lon": 114.26661,
      "name": "Srono"
    },
    "end": {
      "lat": 47.67887,
      "lon": -122.02833,
      "name": "Union Hill-Novelty Hill"
    },
    "waypoint": {
      "lat": 30.35048,
      "lon": -89.15282,
      "name": "Long Beach"
    },
    "question": "Is Long Beach approximately on the direct path from Srono to Union Hill-Novelty Hill?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13180.0,
      "via_waypoint_km": 19960.4,
      "detour_km": 6780.5,
      "detour_percent": 51.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.10778,
      "lon": 78.29255,
      "name": "Rishīkesh"
    },
    "end": {
      "lat": 35.19869,
      "lon": 32.99338,
      "name": "Mórfou"
    },
    "waypoint": {
      "lat": 37.50959,
      "lon": 22.37883,
      "name": "Trípoli"
    },
    "question": "Is Trípoli approximately on the direct path from Rishīkesh to Mórfou?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4242.2,
      "via_waypoint_km": 6139.9,
      "detour_km": 1897.7,
      "detour_percent": 44.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 24.09082,
      "lon": 32.89942,
      "name": "Aswān"
    },
    "end": {
      "lat": 34.1089,
      "lon": 46.52988,
      "name": "Eslāmābād-e Gharb"
    },
    "waypoint": {
      "lat": 12.54654,
      "lon": 77.42005,
      "name": "Kanakapura"
    },
    "question": "Is Kanakapura approximately on the direct path from Aswān to Eslāmābād-e Gharb?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1727.5,
      "via_waypoint_km": 8783.0,
      "detour_km": 7055.6,
      "detour_percent": 408.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.22393,
      "lon": 1.67187,
      "name": "El Attaf"
    },
    "end": {
      "lat": 48.62605,
      "lon": 2.60125,
      "name": "Moissy-Cramayel"
    },
    "waypoint": {
      "lat": -17.28556,
      "lon": -42.73,
      "name": "Turmalina"
    },
    "question": "Is Turmalina approximately on the direct path from El Attaf to Moissy-Cramayel?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1381.1,
      "via_waypoint_km": 16150.1,
      "detour_km": 14769.0,
      "detour_percent": 1069.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 1.48218,
      "lon": 124.84892,
      "name": "Manado"
    },
    "end": {
      "lat": 34.40861,
      "lon": 132.73682,
      "name": "Higashihiroshima"
    },
    "waypoint": {
      "lat": 41.6764,
      "lon": -91.58045,
      "name": "Coralville"
    },
    "question": "Is Coralville approximately on the direct path from Manado to Higashihiroshima?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3751.7,
      "via_waypoint_km": 24400.3,
      "detour_km": 20648.5,
      "detour_percent": 550.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.41667,
      "lon": 37.16667,
      "name": "Mer’āwī"
    },
    "end": {
      "lat": 17.49326,
      "lon": 44.12766,
      "name": "Najrān"
    },
    "waypoint": {
      "lat": 50.75104,
      "lon": 33.47471,
      "name": "Romny"
    },
    "question": "Is Romny approximately on the direct path from Mer’āwī to Najrān?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1008.8,
      "via_waypoint_km": 8203.9,
      "detour_km": 7195.1,
      "detour_percent": 713.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.75541,
      "lon": 81.60765,
      "name": "Arix"
    },
    "end": {
      "lat": 12.62824,
      "lon": 101.43757,
      "name": "Ban Phe"
    },
    "waypoint": {
      "lat": -7.53472,
      "lon": -39.11833,
      "name": "Porteiras"
    },
    "question": "Is Porteiras approximately on the direct path from Arix to Ban Phe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3332.6,
      "via_waypoint_km": 28892.5,
      "detour_km": 25559.9,
      "detour_percent": 767.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -20.35778,
      "lon": -41.95806,
      "name": "Manhumirim"
    },
    "end": {
      "lat": -18.8,
      "lon": 47.48333,
      "name": "Ivato"
    },
    "waypoint": {
      "lat": 39.80832,
      "lon": -104.93387,
      "name": "Commerce City"
    },
    "question": "Is Commerce City approximately on the direct path from Manhumirim to Ivato?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9236.3,
      "via_waypoint_km": 25831.4,
      "detour_km": 16595.2,
      "detour_percent": 179.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.8973,
      "lon": 48.7516,
      "name": "Borūjerd"
    },
    "end": {
      "lat": -6.82972,
      "lon": -35.24722,
      "name": "Itapororoca"
    },
    "waypoint": {
      "lat": 18.85364,
      "lon": -97.06229,
      "name": "Ixtaczoquitlán"
    },
    "question": "Is Ixtaczoquitlán approximately on the direct path from Borūjerd to Itapororoca?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9881.1,
      "via_waypoint_km": 20470.0,
      "detour_km": 10588.9,
      "detour_percent": 107.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.62611,
      "lon": 10.25421,
      "name": "Mbouda"
    },
    "end": {
      "lat": 5.1009,
      "lon": 6.81411,
      "name": "Elele"
    },
    "waypoint": {
      "lat": 47.6895,
      "lon": 9.83247,
      "name": "Wangen"
    },
    "question": "Is Wangen approximately on the direct path from Mbouda to Elele?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 385.3,
      "via_waypoint_km": 9421.8,
      "detour_km": 9036.5,
      "detour_percent": 2345.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.9832,
      "lon": -75.30155,
      "name": "María la Baja"
    },
    "end": {
      "lat": 51.955,
      "lon": 5.22778,
      "name": "Culemborg"
    },
    "waypoint": {
      "lat": 17.96454,
      "lon": -77.24515,
      "name": "May Pen"
    },
    "question": "Is May Pen approximately on the direct path from María la Baja to Culemborg?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 8487.1,
      "via_waypoint_km": 8846.3,
      "detour_km": 359.2,
      "detour_percent": 4.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.92259,
      "lon": 139.04125,
      "name": "Niigata"
    },
    "end": {
      "lat": 49.97143,
      "lon": 82.60586,
      "name": "Ust-Kamenogorsk"
    },
    "waypoint": {
      "lat": -21.77389,
      "lon": -47.08639,
      "name": "Casa Branca"
    },
    "question": "Is Casa Branca approximately on the direct path from Niigata to Ust-Kamenogorsk?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4593.8,
      "via_waypoint_km": 32772.6,
      "detour_km": 28178.9,
      "detour_percent": 613.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.58007,
      "lon": 10.04067,
      "name": "Barmbek-Süd"
    },
    "end": {
      "lat": 39.58471,
      "lon": -104.90109,
      "name": "Castlewood"
    },
    "waypoint": {
      "lat": 26.1,
      "lon": 44.0,
      "name": "Unaizah"
    },
    "question": "Is Unaizah approximately on the direct path from Barmbek-Süd to Castlewood?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7933.6,
      "via_waypoint_km": 16170.6,
      "detour_km": 8237.0,
      "detour_percent": 103.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -7.91446,
      "lon": 39.66204,
      "name": "Kilindoni"
    },
    "end": {
      "lat": 53.60357,
      "lon": 87.33197,
      "name": "Osinniki"
    },
    "waypoint": {
      "lat": -8.71167,
      "lon": -36.415,
      "name": "Jupi"
    },
    "question": "Is Jupi approximately on the direct path from Kilindoni to Osinniki?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8166.7,
      "via_waypoint_km": 21320.6,
      "detour_km": 13153.9,
      "detour_percent": 161.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.08449,
      "lon": 79.67053,
      "name": "Arakkonam"
    },
    "end": {
      "lat": 34.06667,
      "lon": 136.2,
      "name": "Owase"
    },
    "waypoint": {
      "lat": -28.76197,
      "lon": 31.89329,
      "name": "Empangeni"
    },
    "question": "Is Empangeni approximately on the direct path from Arakkonam to Owase?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6129.4,
      "via_waypoint_km": 19901.2,
      "detour_km": 13771.8,
      "detour_percent": 224.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -26.21197,
      "lon": 28.25958,
      "name": "Boksburg"
    },
    "end": {
      "lat": -33.7457,
      "lon": 151.04764,
      "name": "West Pennant Hills"
    },
    "waypoint": {
      "lat": -5.68167,
      "lon": -43.09333,
      "name": "Parnarama"
    },
    "question": "Is Parnarama approximately on the direct path from Boksburg to West Pennant Hills?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11022.4,
      "via_waypoint_km": 23255.7,
      "detour_km": 12233.2,
      "detour_percent": 111.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.86559,
      "lon": -101.97324,
      "name": "Dumas"
    },
    "end": {
      "lat": -40.35636,
      "lon": 175.61113,
      "name": "Palmerston North"
    },
    "waypoint": {
      "lat": 15.21233,
      "lon": 145.7545,
      "name": "Saipan"
    },
    "question": "Is Saipan approximately on the direct path from Dumas to Palmerston North?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11934.6,
      "via_waypoint_km": 17825.5,
      "detour_km": 5890.9,
      "detour_percent": 49.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -16.65,
      "lon": -68.3,
      "name": "Viacha"
    },
    "end": {
      "lat": -21.83222,
      "lon": -46.89361,
      "name": "Vargem Grande do Sul"
    },
    "waypoint": {
      "lat": 34.6178,
      "lon": 71.97247,
      "name": "Bat Khela"
    },
    "question": "Is Bat Khela approximately on the direct path from Viacha to Vargem Grande do Sul?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2317.6,
      "via_waypoint_km": 29548.4,
      "detour_km": 27230.8,
      "detour_percent": 1174.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.90495,
      "lon": 73.75518,
      "name": "Sarai Alamgir"
    },
    "end": {
      "lat": 17.00778,
      "lon": 99.823,
      "name": "Sukhothai"
    },
    "waypoint": {
      "lat": 14.85,
      "lon": -15.88333,
      "name": "Touba"
    },
    "question": "Is Touba approximately on the direct path from Sarai Alamgir to Sukhothai?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3152.1,
      "via_waypoint_km": 21207.6,
      "detour_km": 18055.5,
      "detour_percent": 572.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -2.89418,
      "lon": -78.77907,
      "name": "Gualaceo"
    },
    "end": {
      "lat": 37.12005,
      "lon": -93.48019,
      "name": "Republic"
    },
    "waypoint": {
      "lat": 30.57881,
      "lon": -97.85307,
      "name": "Leander"
    },
    "question": "Is Leander approximately on the direct path from Gualaceo to Republic?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 4701.8,
      "via_waypoint_km": 5068.2,
      "detour_km": 366.3,
      "detour_percent": 7.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -14.21004,
      "lon": 31.7629,
      "name": "Sinda"
    },
    "end": {
      "lat": 40.89722,
      "lon": 69.35056,
      "name": "Piskent"
    },
    "waypoint": {
      "lat": -37.78333,
      "lon": 175.28333,
      "name": "Hamilton"
    },
    "question": "Is Hamilton approximately on the direct path from Sinda to Piskent?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7246.5,
      "via_waypoint_km": 26927.2,
      "detour_km": 19680.7,
      "detour_percent": 271.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -24.18472,
      "lon": -53.0275,
      "name": "Goioerê"
    },
    "end": {
      "lat": 10.2831,
      "lon": -66.37591,
      "name": "Caucagua"
    },
    "waypoint": {
      "lat": -4.56444,
      "lon": -38.92222,
      "name": "Itapiúna"
    },
    "question": "Is Itapiúna approximately on the direct path from Goioerê to Caucagua?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4097.7,
      "via_waypoint_km": 6112.9,
      "detour_km": 2015.2,
      "detour_percent": 49.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.87598,
      "lon": 36.90535,
      "name": "Shchigry"
    },
    "end": {
      "lat": 29.9,
      "lon": 31.25,
      "name": "Al Ḩawāmidīyah"
    },
    "waypoint": {
      "lat": 35.50472,
      "lon": 11.06222,
      "name": "Mahdia"
    },
    "question": "Is Mahdia approximately on the direct path from Shchigry to Al Ḩawāmidīyah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2487.6,
      "via_waypoint_km": 4720.8,
      "detour_km": 2233.2,
      "detour_percent": 89.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -20.17944,
      "lon": -48.03194,
      "name": "Miguelópolis"
    },
    "end": {
      "lat": 48.84598,
      "lon": 2.20289,
      "name": "Saint-Cloud"
    },
    "waypoint": {
      "lat": 35.72854,
      "lon": 139.2318,
      "name": "Akiruno"
    },
    "question": "Is Akiruno approximately on the direct path from Miguelópolis to Saint-Cloud?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9142.5,
      "via_waypoint_km": 27842.9,
      "detour_km": 18700.4,
      "detour_percent": 204.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.59861,
      "lon": -48.80028,
      "name": "Lençóis Paulista"
    },
    "end": {
      "lat": -6.75472,
      "lon": -51.08389,
      "name": "Ourilândia do Norte"
    },
    "waypoint": {
      "lat": 36.11653,
      "lon": 6.35434,
      "name": "Telerghma"
    },
    "question": "Is Telerghma approximately on the direct path from Lençóis Paulista to Ourilândia do Norte?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1778.7,
      "via_waypoint_km": 16371.9,
      "detour_km": 14593.2,
      "detour_percent": 820.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.80694,
      "lon": 126.90778,
      "name": "Linjiang"
    },
    "end": {
      "lat": 26.90806,
      "lon": 75.19137,
      "name": "Sāmbhar"
    },
    "waypoint": {
      "lat": 47.91127,
      "lon": 1.86483,
      "name": "Saint-Jean-de-la-Ruelle"
    },
    "question": "Is Saint-Jean-de-la-Ruelle approximately on the direct path from Linjiang to Sāmbhar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4945.9,
      "via_waypoint_km": 15291.3,
      "detour_km": 10345.4,
      "detour_percent": 209.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.6835,
      "lon": -78.99837,
      "name": "Socastee"
    },
    "end": {
      "lat": 52.505,
      "lon": 4.95972,
      "name": "Purmerend"
    },
    "waypoint": {
      "lat": 31.93058,
      "lon": 70.45959,
      "name": "Kulachi"
    },
    "question": "Is Kulachi approximately on the direct path from Socastee to Purmerend?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6720.6,
      "via_waypoint_km": 17682.2,
      "detour_km": 10961.6,
      "detour_percent": 163.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.20659,
      "lon": 110.08679,
      "name": "Luoping"
    },
    "end": {
      "lat": -26.20227,
      "lon": 28.04363,
      "name": "Johannesburg"
    },
    "waypoint": {
      "lat": -22.78889,
      "lon": -50.2175,
      "name": "Palmital"
    },
    "question": "Is Palmital approximately on the direct path from Luoping to Johannesburg?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10790.2,
      "via_waypoint_km": 25657.4,
      "detour_km": 14867.2,
      "detour_percent": 137.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.4701,
      "lon": 2.62528,
      "name": "El Affroun"
    },
    "end": {
      "lat": 27.44023,
      "lon": 30.81712,
      "name": "Al Qūşīyah"
    },
    "waypoint": {
      "lat": -15.80394,
      "lon": 11.84485,
      "name": "Tômbua"
    },
    "question": "Is Tômbua approximately on the direct path from El Affroun to Al Qūşīyah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2830.2,
      "via_waypoint_km": 11118.4,
      "detour_km": 8288.3,
      "detour_percent": 292.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.02663,
      "lon": 66.59361,
      "name": "Kalat"
    },
    "end": {
      "lat": 50.81809,
      "lon": 6.1347,
      "name": "Würselen"
    },
    "waypoint": {
      "lat": 16.09007,
      "lon": -93.7546,
      "name": "Tonalá"
    },
    "question": "Is Tonalá approximately on the direct path from Kalat to Würselen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5512.2,
      "via_waypoint_km": 23873.8,
      "detour_km": 18361.6,
      "detour_percent": 333.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -4.09583,
      "lon": 138.94806,
      "name": "Wamena"
    },
    "end": {
      "lat": 39.74025,
      "lon": 116.32693,
      "name": "Daxing"
    },
    "waypoint": {
      "lat": 12.04161,
      "lon": 75.35927,
      "name": "Taliparamba"
    },
    "question": "Is Taliparamba approximately on the direct path from Wamena to Daxing?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5395.5,
      "via_waypoint_km": 12309.6,
      "detour_km": 6914.1,
      "detour_percent": 128.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -8.4325,
      "lon": -35.80444,
      "name": "São Joaquim do Monte"
    },
    "end": {
      "lat": 4.86242,
      "lon": -74.90977,
      "name": "Lérida"
    },
    "waypoint": {
      "lat": 36.66757,
      "lon": 65.7529,
      "name": "Shibirghān"
    },
    "question": "Is Shibirghān approximately on the direct path from São Joaquim do Monte to Lérida?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4581.3,
      "via_waypoint_km": 25447.0,
      "detour_km": 20865.7,
      "detour_percent": 455.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.58612,
      "lon": -98.38839,
      "name": "Hastings"
    },
    "end": {
      "lat": -21.97556,
      "lon": -45.35028,
      "name": "Lambari"
    },
    "waypoint": {
      "lat": -16.11064,
      "lon": 46.64383,
      "name": "Marovoay"
    },
    "question": "Is Marovoay approximately on the direct path from Hastings to Lambari?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8854.5,
      "via_waypoint_km": 25234.5,
      "detour_km": 16380.0,
      "detour_percent": 185.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.03122,
      "lon": -75.04434,
      "name": "Tacony"
    },
    "end": {
      "lat": 15.12022,
      "lon": 105.79898,
      "name": "Pakse"
    },
    "waypoint": {
      "lat": 43.40744,
      "lon": -3.88498,
      "name": "Camargo"
    },
    "question": "Is Camargo approximately on the direct path from Tacony to Pakse?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13881.9,
      "via_waypoint_km": 16104.5,
      "detour_km": 2222.6,
      "detour_percent": 16.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.08569,
      "lon": 40.86708,
      "name": "Āsbe Teferī"
    },
    "end": {
      "lat": 51.09802,
      "lon": 5.78379,
      "name": "Maaseik"
    },
    "waypoint": {
      "lat": 22.46756,
      "lon": 69.07002,
      "name": "Okha"
    },
    "question": "Is Okha approximately on the direct path from Āsbe Teferī to Maaseik?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5662.6,
      "via_waypoint_km": 9589.0,
      "detour_km": 3926.4,
      "detour_percent": 69.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 27.18096,
      "lon": 31.18368,
      "name": "Assiut"
    },
    "end": {
      "lat": -15.86527,
      "lon": -47.81477,
      "name": "Jardim Botânico"
    },
    "waypoint": {
      "lat": 52.6386,
      "lon": -1.13169,
      "name": "Leicester"
    },
    "question": "Is Leicester approximately on the direct path from Assiut to Jardim Botânico?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9762.7,
      "via_waypoint_km": 12724.2,
      "detour_km": 2961.5,
      "detour_percent": 30.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -19.30323,
      "lon": 146.72531,
      "name": "Kirwan"
    },
    "end": {
      "lat": 37.21533,
      "lon": -93.29824,
      "name": "Springfield"
    },
    "waypoint": {
      "lat": 6.54584,
      "lon": -0.76264,
      "name": "Nkawkaw"
    },
    "question": "Is Nkawkaw approximately on the direct path from Kirwan to Springfield?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13914.0,
      "via_waypoint_km": 26018.1,
      "detour_km": 12104.0,
      "detour_percent": 87.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.71194,
      "lon": -47.42778,
      "name": "Piedade"
    },
    "end": {
      "lat": 41.07393,
      "lon": 28.24644,
      "name": "Silivri"
    },
    "waypoint": {
      "lat": 6.30054,
      "lon": -10.7969,
      "name": "Monrovia"
    },
    "question": "Is Monrovia approximately on the direct path from Piedade to Silivri?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 10603.7,
      "via_waypoint_km": 10655.0,
      "detour_km": 51.3,
      "detour_percent": 0.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.01761,
      "lon": 115.05798,
      "name": "Serasa"
    },
    "end": {
      "lat": 28.84459,
      "lon": 52.57151,
      "name": "Fīrūzābād"
    },
    "waypoint": {
      "lat": 31.33824,
      "lon": -94.7291,
      "name": "Lufkin"
    },
    "question": "Is Lufkin approximately on the direct path from Serasa to Fīrūzābād?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7067.4,
      "via_waypoint_km": 27366.6,
      "detour_km": 20299.3,
      "detour_percent": 287.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.06615,
      "lon": 78.76784,
      "name": "Kāraikkudi"
    },
    "end": {
      "lat": 51.37819,
      "lon": 10.13744,
      "name": "Heilbad Heiligenstadt"
    },
    "waypoint": {
      "lat": -31.29368,
      "lon": -64.2977,
      "name": "Villa Allende"
    },
    "question": "Is Villa Allende approximately on the direct path from Kāraikkudi to Heilbad Heiligenstadt?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7657.9,
      "via_waypoint_km": 27241.3,
      "detour_km": 19583.4,
      "detour_percent": 255.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 15.10582,
      "lon": 37.59067,
      "name": "Barentu"
    },
    "end": {
      "lat": -4.76667,
      "lon": 12.55,
      "name": "Buco Zau"
    },
    "waypoint": {
      "lat": 48.67882,
      "lon": 26.58516,
      "name": "Kamianets-Podilskyi"
    },
    "question": "Is Kamianets-Podilskyi approximately on the direct path from Barentu to Buco Zau?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3534.5,
      "via_waypoint_km": 9963.4,
      "detour_km": 6429.0,
      "detour_percent": 181.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -6.97583,
      "lon": 108.48306,
      "name": "Kuningan"
    },
    "end": {
      "lat": 13.33956,
      "lon": 100.92964,
      "name": "Ban Ang Sila"
    },
    "waypoint": {
      "lat": -6.87431,
      "lon": -79.86871,
      "name": "Monsefú"
    },
    "question": "Is Monsefú approximately on the direct path from Kuningan to Ban Ang Sila?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2408.1,
      "via_waypoint_km": 37508.8,
      "detour_km": 35100.7,
      "detour_percent": 1457.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.27247,
      "lon": -3.59625,
      "name": "Bonoua"
    },
    "end": {
      "lat": 55.63755,
      "lon": 37.76438,
      "name": "Brateyevo"
    },
    "waypoint": {
      "lat": 4.2323,
      "lon": 100.6298,
      "name": "Lumut"
    },
    "question": "Is Lumut approximately on the direct path from Bonoua to Brateyevo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6688.6,
      "via_waypoint_km": 19481.8,
      "detour_km": 12793.2,
      "detour_percent": 191.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.17083,
      "lon": -81.83549,
      "name": "Oakleaf Plantation"
    },
    "end": {
      "lat": 18.10808,
      "lon": -15.92666,
      "name": "Dar Naim"
    },
    "waypoint": {
      "lat": -21.75227,
      "lon": -41.33044,
      "name": "Campos dos Goytacazes"
    },
    "question": "Is Campos dos Goytacazes approximately on the direct path from Oakleaf Plantation to Dar Naim?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6733.2,
      "via_waypoint_km": 12439.9,
      "detour_km": 5706.8,
      "detour_percent": 84.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.10732,
      "lon": -67.60738,
      "name": "Camaguán"
    },
    "end": {
      "lat": -33.30422,
      "lon": 26.53276,
      "name": "Grahamstown"
    },
    "waypoint": {
      "lat": 32.31737,
      "lon": 121.18552,
      "name": "Juegang"
    },
    "question": "Is Juegang approximately on the direct path from Camaguán to Grahamstown?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10884.2,
      "via_waypoint_km": 27715.6,
      "detour_km": 16831.4,
      "detour_percent": 154.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.11585,
      "lon": 48.19192,
      "name": "Dagestanskiye Ogni"
    },
    "end": {
      "lat": -22.33028,
      "lon": -47.1725,
      "name": "Conchal"
    },
    "waypoint": {
      "lat": 20.70419,
      "lon": 83.49029,
      "name": "Balāngīr"
    },
    "question": "Is Balāngīr approximately on the direct path from Dagestanskiye Ogni to Conchal?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12075.7,
      "via_waypoint_km": 18994.4,
      "detour_km": 6918.7,
      "detour_percent": 57.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -30.50123,
      "lon": 151.66553,
      "name": "Armidale"
    },
    "end": {
      "lat": -31.76737,
      "lon": 115.96936,
      "name": "Ellenbrook"
    },
    "waypoint": {
      "lat": -20.18417,
      "lon": -44.77111,
      "name": "Carmo do Cajuru"
    },
    "question": "Is Carmo do Cajuru approximately on the direct path from Armidale to Ellenbrook?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3385.2,
      "via_waypoint_km": 27996.0,
      "detour_km": 24610.9,
      "detour_percent": 727.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -32.73308,
      "lon": 151.5574,
      "name": "Maitland"
    },
    "end": {
      "lat": -9.07786,
      "lon": 143.20893,
      "name": "Daru"
    },
    "waypoint": {
      "lat": 28.49938,
      "lon": 77.29104,
      "name": "Pul Pehlad"
    },
    "question": "Is Pul Pehlad approximately on the direct path from Maitland to Daru?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2766.8,
      "via_waypoint_km": 18581.6,
      "detour_km": 15814.9,
      "detour_percent": 571.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.64043,
      "lon": 74.56898,
      "name": "Hadali"
    },
    "end": {
      "lat": 38.90883,
      "lon": 1.43296,
      "name": "Ibiza"
    },
    "waypoint": {
      "lat": 44.78389,
      "lon": 44.16583,
      "name": "Budyonnovsk"
    },
    "question": "Is Budyonnovsk approximately on the direct path from Hadali to Ibiza?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 6457.3,
      "via_waypoint_km": 6496.8,
      "detour_km": 39.5,
      "detour_percent": 0.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.7612,
      "lon": -93.37426,
      "name": "Ocozocoautla de Espinosa"
    },
    "end": {
      "lat": 24.25612,
      "lon": 72.17928,
      "name": "Deesa"
    },
    "waypoint": {
      "lat": 51.67369,
      "lon": 8.34482,
      "name": "Lippstadt"
    },
    "question": "Is Lippstadt approximately on the direct path from Ocozocoautla de Espinosa to Deesa?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15192.3,
      "via_waypoint_km": 15464.4,
      "detour_km": 272.1,
      "detour_percent": 1.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.51889,
      "lon": -80.35727,
      "name": "Penonomé"
    },
    "end": {
      "lat": 45.7529,
      "lon": 130.58452,
      "name": "Boli"
    },
    "waypoint": {
      "lat": -8.45,
      "lon": 33.28333,
      "name": "Matundasi"
    },
    "question": "Is Matundasi approximately on the direct path from Penonomé to Boli?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13239.0,
      "via_waypoint_km": 23972.0,
      "detour_km": 10733.0,
      "detour_percent": 81.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.61872,
      "lon": -74.0332,
      "name": "Fort Hamilton"
    },
    "end": {
      "lat": 7.67344,
      "lon": 36.83441,
      "name": "Jimma"
    },
    "waypoint": {
      "lat": 22.36613,
      "lon": 114.13982,
      "name": "Shek Lei"
    },
    "question": "Is Shek Lei approximately on the direct path from Fort Hamilton to Jimma?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11167.3,
      "via_waypoint_km": 21343.8,
      "detour_km": 10176.5,
      "detour_percent": 91.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.54389,
      "lon": -103.41898,
      "name": "Torreón"
    },
    "end": {
      "lat": 51.20219,
      "lon": 7.36027,
      "name": "Radevormwald"
    },
    "waypoint": {
      "lat": 11.29845,
      "lon": 2.43856,
      "name": "Banikoara"
    },
    "question": "Is Banikoara approximately on the direct path from Torreón to Radevormwald?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9141.6,
      "via_waypoint_km": 15473.3,
      "detour_km": 6331.7,
      "detour_percent": 69.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.83078,
      "lon": 8.74887,
      "name": "Ober-Ramstadt"
    },
    "end": {
      "lat": -22.52306,
      "lon": -44.10417,
      "name": "Volta Redonda"
    },
    "waypoint": {
      "lat": 44.57149,
      "lon": 129.38539,
      "name": "Hailin"
    },
    "question": "Is Hailin approximately on the direct path from Ober-Ramstadt to Volta Redonda?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9579.7,
      "via_waypoint_km": 25544.6,
      "detour_km": 15964.9,
      "detour_percent": 166.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.95442,
      "lon": 8.75801,
      "name": "Tabarka"
    },
    "end": {
      "lat": -6.43333,
      "lon": 39.55,
      "name": "Sokoni"
    },
    "waypoint": {
      "lat": 18.36663,
      "lon": -99.87185,
      "name": "Teloloapan"
    },
    "question": "Is Teloloapan approximately on the direct path from Tabarka to Sokoni?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5789.3,
      "via_waypoint_km": 25770.3,
      "detour_km": 19981.1,
      "detour_percent": 345.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.91222,
      "lon": 105.08056,
      "name": "Lixin"
    },
    "end": {
      "lat": 39.82089,
      "lon": -84.01938,
      "name": "Fairborn"
    },
    "waypoint": {
      "lat": 36.20829,
      "lon": -115.98391,
      "name": "Pahrump"
    },
    "question": "Is Pahrump approximately on the direct path from Lixin to Fairborn?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11652.9,
      "via_waypoint_km": 13850.1,
      "detour_km": 2197.3,
      "detour_percent": 18.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 17.89618,
      "lon": -62.84978,
      "name": "Gustavia"
    },
    "end": {
      "lat": 18.54326,
      "lon": -92.6453,
      "name": "Frontera"
    },
    "waypoint": {
      "lat": -10.82294,
      "lon": -42.72815,
      "name": "Xique-Xique"
    },
    "question": "Is Xique-Xique approximately on the direct path from Gustavia to Frontera?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3144.3,
      "via_waypoint_km": 10257.2,
      "detour_km": 7113.0,
      "detour_percent": 226.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.42164,
      "lon": -75.70318,
      "name": "Riosucio"
    },
    "end": {
      "lat": 8.69625,
      "lon": -69.20832,
      "name": "Guanarito"
    },
    "waypoint": {
      "lat": 40.10056,
      "lon": 124.39806,
      "name": "Sinŭiju"
    },
    "question": "Is Sinŭiju approximately on the direct path from Riosucio to Guanarito?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 803.8,
      "via_waypoint_km": 28962.8,
      "detour_km": 28159.0,
      "detour_percent": 3503.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.91722,
      "lon": -0.65802,
      "name": "Leighton Buzzard"
    },
    "end": {
      "lat": 43.51345,
      "lon": 4.98747,
      "name": "Istres"
    },
    "waypoint": {
      "lat": 37.05,
      "lon": 35.23333,
      "name": "Kireçocağı"
    },
    "question": "Is Kireçocağı approximately on the direct path from Leighton Buzzard to Istres?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1024.7,
      "via_waypoint_km": 5893.3,
      "detour_km": 4868.6,
      "detour_percent": 475.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.48707,
      "lon": 113.93962,
      "name": "Shenzhenwan"
    },
    "end": {
      "lat": -7.95222,
      "lon": 110.34861,
      "name": "Pundong"
    },
    "waypoint": {
      "lat": 49.48062,
      "lon": -119.58584,
      "name": "Penticton"
    },
    "question": "Is Penticton approximately on the direct path from Shenzhenwan to Pundong?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3407.2,
      "via_waypoint_km": 23915.6,
      "detour_km": 20508.4,
      "detour_percent": 601.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -5.45417,
      "lon": -39.71722,
      "name": "Pedra Branca"
    },
    "end": {
      "lat": 35.48341,
      "lon": -86.46027,
      "name": "Shelbyville"
    },
    "waypoint": {
      "lat": 38.96667,
      "lon": 16.28333,
      "name": "Sambiase"
    },
    "question": "Is Sambiase approximately on the direct path from Pedra Branca to Shelbyville?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6669.4,
      "via_waypoint_km": 16131.3,
      "detour_km": 9461.8,
      "detour_percent": 141.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.2989,
      "lon": 83.89751,
      "name": "Srikakulam"
    },
    "end": {
      "lat": 28.71974,
      "lon": 77.26781,
      "name": "Mustafābād"
    },
    "waypoint": {
      "lat": 31.79213,
      "lon": 34.64966,
      "name": "Ashdod"
    },
    "question": "Is Ashdod approximately on the direct path from Srikakulam to Mustafābād?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1340.7,
      "via_waypoint_km": 9218.5,
      "detour_km": 7877.7,
      "detour_percent": 587.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.43563,
      "lon": -91.22685,
      "name": "Santa Bárbara"
    },
    "end": {
      "lat": 19.10446,
      "lon": -99.5898,
      "name": "Tenango de Arista"
    },
    "waypoint": {
      "lat": -20.60361,
      "lon": -41.18472,
      "name": "Castelo"
    },
    "question": "Is Castelo approximately on the direct path from Santa Bárbara to Tenango de Arista?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1030.3,
      "via_waypoint_km": 14454.1,
      "detour_km": 13423.8,
      "detour_percent": 1302.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.42528,
      "lon": -51.93861,
      "name": "Maringá"
    },
    "end": {
      "lat": -33.67571,
      "lon": -65.45783,
      "name": "Villa Mercedes"
    },
    "waypoint": {
      "lat": -34.424,
      "lon": 150.89345,
      "name": "Wollongong"
    },
    "question": "Is Wollongong approximately on the direct path from Maringá to Villa Mercedes?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1741.3,
      "via_waypoint_km": 24693.1,
      "detour_km": 22951.8,
      "detour_percent": 1318.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.78333,
      "lon": 175.28333,
      "name": "Hamilton"
    },
    "end": {
      "lat": -12.63247,
      "lon": 28.05367,
      "name": "Chambishi"
    },
    "waypoint": {
      "lat": 40.63871,
      "lon": -73.64013,
      "name": "Oceanside"
    },
    "question": "Is Oceanside approximately on the direct path from Hamilton to Chambishi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13450.4,
      "via_waypoint_km": 26124.0,
      "detour_km": 12673.6,
      "detour_percent": 94.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.21468,
      "lon": 75.19602,
      "name": "Sultanpur"
    },
    "end": {
      "lat": 27.10383,
      "lon": 84.46185,
      "name": "Narkatiāganj"
    },
    "waypoint": {
      "lat": 50.78215,
      "lon": 14.21478,
      "name": "Děčín"
    },
    "question": "Is Děčín approximately on the direct path from Sultanpur to Narkatiāganj?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1008.7,
      "via_waypoint_km": 11731.8,
      "detour_km": 10723.1,
      "detour_percent": 1063.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -12.06982,
      "lon": -77.04495,
      "name": "Jesus Maria"
    },
    "end": {
      "lat": 6.36536,
      "lon": 2.41833,
      "name": "Cotonou"
    },
    "waypoint": {
      "lat": 49.765,
      "lon": 8.65194,
      "name": "Seeheim-Jugenheim"
    },
    "question": "Is Seeheim-Jugenheim approximately on the direct path from Jesus Maria to Cotonou?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9019.0,
      "via_waypoint_km": 15585.0,
      "detour_km": 6566.0,
      "detour_percent": 72.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -17.30278,
      "lon": -49.01667,
      "name": "Piracanjuba"
    },
    "end": {
      "lat": 5.0491,
      "lon": -6.74477,
      "name": "Gagny"
    },
    "waypoint": {
      "lat": 8.91077,
      "lon": 8.40655,
      "name": "Akwanga"
    },
    "question": "Is Akwanga approximately on the direct path from Piracanjuba to Gagny?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5264.7,
      "via_waypoint_km": 8675.5,
      "detour_km": 3410.8,
      "detour_percent": 64.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.46298,
      "lon": 2.81464,
      "name": "Boû Arfa"
    },
    "end": {
      "lat": 11.3,
      "lon": 39.68333,
      "name": "Hāyk’"
    },
    "waypoint": {
      "lat": 42.58031,
      "lon": -83.0302,
      "name": "Sterling Heights"
    },
    "question": "Is Sterling Heights approximately on the direct path from Boû Arfa to Hāyk’?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4629.7,
      "via_waypoint_km": 18736.9,
      "detour_km": 14107.2,
      "detour_percent": 304.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.29038,
      "lon": -76.61219,
      "name": "Baltimore"
    },
    "end": {
      "lat": 43.64929,
      "lon": -79.33565,
      "name": "South Riverdale"
    },
    "waypoint": {
      "lat": 40.44689,
      "lon": -4.00428,
      "name": "Villanueva de la Cañada"
    },
    "question": "Is Villanueva de la Cañada approximately on the direct path from Baltimore to South Riverdale?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 535.1,
      "via_waypoint_km": 12020.6,
      "detour_km": 11485.5,
      "detour_percent": 2146.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 3.6253,
      "lon": 98.864,
      "name": "Percut"
    },
    "end": {
      "lat": 32.62217,
      "lon": 130.66177,
      "name": "Uki"
    },
    "waypoint": {
      "lat": 52.4075,
      "lon": 6.78472,
      "name": "Tubbergen"
    },
    "question": "Is Tubbergen approximately on the direct path from Percut to Uki?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4619.1,
      "via_waypoint_km": 18936.8,
      "detour_km": 14317.7,
      "detour_percent": 310.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.85037,
      "lon": 81.78308,
      "name": "Onyar"
    },
    "end": {
      "lat": 42.34211,
      "lon": 78.00644,
      "name": "Kyzyl-Suu"
    },
    "waypoint": {
      "lat": -33.86667,
      "lon": 150.95,
      "name": "Fairfield"
    },
    "question": "Is Fairfield approximately on the direct path from Onyar to Kyzyl-Suu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 349.5,
      "via_waypoint_km": 22376.0,
      "detour_km": 22026.5,
      "detour_percent": 6303.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.19661,
      "lon": 44.5669,
      "name": "Nor Nork"
    },
    "end": {
      "lat": 34.06153,
      "lon": 108.62905,
      "name": "Yuxia"
    },
    "waypoint": {
      "lat": 20.71598,
      "lon": -105.20508,
      "name": "Ixtapa"
    },
    "question": "Is Ixtapa approximately on the direct path from Nor Nork to Yuxia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5597.3,
      "via_waypoint_km": 25502.5,
      "detour_km": 19905.2,
      "detour_percent": 355.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.21187,
      "lon": 4.25633,
      "name": "Beveren"
    },
    "end": {
      "lat": 56.85853,
      "lon": 40.54028,
      "name": "Teykovo"
    },
    "waypoint": {
      "lat": 40.43355,
      "lon": -3.68429,
      "name": "Castellana"
    },
    "question": "Is Castellana approximately on the direct path from Beveren to Teykovo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2419.7,
      "via_waypoint_km": 4984.4,
      "detour_km": 2564.6,
      "detour_percent": 106.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -19.46583,
      "lon": -44.24667,
      "name": "Sete Lagoas"
    },
    "end": {
      "lat": 7.62789,
      "lon": 4.74161,
      "name": "Ilesa"
    },
    "waypoint": {
      "lat": 40.92006,
      "lon": 14.19339,
      "name": "Villaricca"
    },
    "question": "Is Villaricca approximately on the direct path from Sete Lagoas to Ilesa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6151.3,
      "via_waypoint_km": 12836.9,
      "detour_km": 6685.6,
      "detour_percent": 108.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.28906,
      "lon": -157.71734,
      "name": "East Honolulu"
    },
    "end": {
      "lat": 41.10565,
      "lon": -73.39845,
      "name": "East Norwalk"
    },
    "waypoint": {
      "lat": 22.16139,
      "lon": 113.55639,
      "name": "Zhuojiacun"
    },
    "question": "Is Zhuojiacun approximately on the direct path from East Honolulu to East Norwalk?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8011.5,
      "via_waypoint_km": 21952.2,
      "detour_km": 13940.7,
      "detour_percent": 174.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.91033,
      "lon": 23.72361,
      "name": "Álimos"
    },
    "end": {
      "lat": 50.83868,
      "lon": 7.21399,
      "name": "Lohmar"
    },
    "waypoint": {
      "lat": -3.55,
      "lon": 36.1,
      "name": "Makuyuni"
    },
    "question": "Is Makuyuni approximately on the direct path from Álimos to Lohmar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1937.6,
      "via_waypoint_km": 11426.9,
      "detour_km": 9489.3,
      "detour_percent": 489.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.73605,
      "lon": 69.53451,
      "name": "Taloqan"
    },
    "end": {
      "lat": 34.7795,
      "lon": 72.36265,
      "name": "Mingora"
    },
    "waypoint": {
      "lat": 29.2032,
      "lon": 25.51965,
      "name": "Sīwah"
    },
    "question": "Is Sīwah approximately on the direct path from Taloqan to Mingora?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 335.3,
      "via_waypoint_km": 8574.8,
      "detour_km": 8239.5,
      "detour_percent": 2457.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -1.28333,
      "lon": 36.81667,
      "name": "Nairobi"
    },
    "end": {
      "lat": 45.2762,
      "lon": 130.27332,
      "name": "Linkou"
    },
    "waypoint": {
      "lat": 10.27641,
      "lon": 77.16205,
      "name": "Marayur"
    },
    "question": "Is Marayur approximately on the direct path from Nairobi to Linkou?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 10379.4,
      "via_waypoint_km": 11000.7,
      "detour_km": 621.3,
      "detour_percent": 6.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.42729,
      "lon": -82.43085,
      "name": "David"
    },
    "end": {
      "lat": -34.46262,
      "lon": -57.83976,
      "name": "Colonia del Sacramento"
    },
    "waypoint": {
      "lat": 50.87325,
      "lon": 5.5184,
      "name": "Bilzen"
    },
    "question": "Is Bilzen approximately on the direct path from David to Colonia del Sacramento?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5426.3,
      "via_waypoint_km": 20465.5,
      "detour_km": 15039.2,
      "detour_percent": 277.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 19.1059,
      "lon": 37.3321,
      "name": "Suakin"
    },
    "end": {
      "lat": -41.26667,
      "lon": 174.95,
      "name": "Wainuiomata"
    },
    "waypoint": {
      "lat": -11.07,
      "lon": -77.59944,
      "name": "Huaura"
    },
    "question": "Is Huaura approximately on the direct path from Suakin to Wainuiomata?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15319.9,
      "via_waypoint_km": 23619.0,
      "detour_km": 8299.1,
      "detour_percent": 54.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.16158,
      "lon": 13.4737,
      "name": "Meissen"
    },
    "end": {
      "lat": 36.1679,
      "lon": 54.34292,
      "name": "Dāmghān"
    },
    "waypoint": {
      "lat": 19.15096,
      "lon": 72.99625,
      "name": "Airoli"
    },
    "question": "Is Airoli approximately on the direct path from Meissen to Dāmghān?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3624.1,
      "via_waypoint_km": 8878.8,
      "detour_km": 5254.8,
      "detour_percent": 145.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -1.80388,
      "lon": 37.62405,
      "name": "Makueni Boma"
    },
    "end": {
      "lat": 7.89209,
      "lon": -11.90541,
      "name": "Bumpe"
    },
    "waypoint": {
      "lat": -19.88,
      "lon": -43.66972,
      "name": "Caeté"
    },
    "question": "Is Caeté approximately on the direct path from Makueni Boma to Bumpe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5597.2,
      "via_waypoint_km": 13678.8,
      "detour_km": 8081.6,
      "detour_percent": 144.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.74705,
      "lon": -73.86014,
      "name": "Corona"
    },
    "end": {
      "lat": 45.54422,
      "lon": 3.24901,
      "name": "Issoire"
    },
    "waypoint": {
      "lat": -36.90694,
      "lon": 174.68704,
      "name": "New Lynn"
    },
    "question": "Is New Lynn approximately on the direct path from Corona to Issoire?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6032.1,
      "via_waypoint_km": 33034.3,
      "detour_km": 27002.2,
      "detour_percent": 447.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.88717,
      "lon": -42.02622,
      "name": "Cabo Frio"
    },
    "end": {
      "lat": -9.56722,
      "lon": -48.39167,
      "name": "Miracema do Tocantins"
    },
    "waypoint": {
      "lat": -18.818,
      "lon": 47.43382,
      "name": "Ambohidratrimo"
    },
    "question": "Is Ambohidratrimo approximately on the direct path from Cabo Frio to Miracema do Tocantins?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1628.8,
      "via_waypoint_km": 19423.0,
      "detour_km": 17794.2,
      "detour_percent": 1092.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.75222,
      "lon": 12.72778,
      "name": "Zawiya"
    },
    "end": {
      "lat": 33.16427,
      "lon": -5.56722,
      "name": "Mrirt"
    },
    "waypoint": {
      "lat": 31.7774,
      "lon": 35.29875,
      "name": "Ma‘ale Adummim"
    },
    "question": "Is Ma‘ale Adummim approximately on the direct path from Zawiya to Mrirt?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1705.4,
      "via_waypoint_km": 5933.4,
      "detour_km": 4228.0,
      "detour_percent": 247.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.86396,
      "lon": 82.14103,
      "name": "Nawābganj"
    },
    "end": {
      "lat": -33.91938,
      "lon": 150.92588,
      "name": "Liverpool"
    },
    "waypoint": {
      "lat": 1.23889,
      "lon": 35.11194,
      "name": "Kapenguria"
    },
    "question": "Is Kapenguria approximately on the direct path from Nawābganj to Liverpool?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9907.4,
      "via_waypoint_km": 18210.7,
      "detour_km": 8303.4,
      "detour_percent": 83.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.73333,
      "lon": 150.93284,
      "name": "Glenwood"
    },
    "end": {
      "lat": -27.66757,
      "lon": 152.92488,
      "name": "Springfield Lakes"
    },
    "waypoint": {
      "lat": 4.49154,
      "lon": -74.25957,
      "name": "Sibaté"
    },
    "question": "Is Sibaté approximately on the direct path from Glenwood to Springfield Lakes?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 700.8,
      "via_waypoint_km": 28734.1,
      "detour_km": 28033.3,
      "detour_percent": 4000.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.25688,
      "lon": -1.16066,
      "name": "Daventry"
    },
    "end": {
      "lat": 30.21309,
      "lon": -93.2044,
      "name": "Lake Charles"
    },
    "waypoint": {
      "lat": 38.70116,
      "lon": -90.36234,
      "name": "Overland"
    },
    "question": "Is Overland approximately on the direct path from Daventry to Lake Charles?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 7530.6,
      "via_waypoint_km": 7642.7,
      "detour_km": 112.1,
      "detour_percent": 1.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 3.1868,
      "lon": 101.65085,
      "name": "Taman Sri Sinar"
    },
    "end": {
      "lat": -11.01026,
      "lon": -66.05257,
      "name": "Riberalta"
    },
    "waypoint": {
      "lat": -38.03333,
      "lon": 145.35,
      "name": "Berwick"
    },
    "question": "Is Berwick approximately on the direct path from Taman Sri Sinar to Riberalta?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 18404.3,
      "via_waypoint_km": 20074.9,
      "detour_km": 1670.6,
      "detour_percent": 9.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.64583,
      "lon": -47.19611,
      "name": "Cosmópolis"
    },
    "end": {
      "lat": 50.84378,
      "lon": 16.48859,
      "name": "Świdnica"
    },
    "waypoint": {
      "lat": 11.70172,
      "lon": 75.53474,
      "name": "Mahē"
    },
    "question": "Is Mahē approximately on the direct path from Cosmópolis to Świdnica?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10263.9,
      "via_waypoint_km": 20698.2,
      "detour_km": 10434.3,
      "detour_percent": 101.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 19.45512,
      "lon": 76.44073,
      "name": "Selu"
    },
    "end": {
      "lat": -16.16864,
      "lon": 49.76622,
      "name": "Mananara"
    },
    "waypoint": {
      "lat": 40.45245,
      "lon": -3.70763,
      "name": "Bellas Vistas"
    },
    "question": "Is Bellas Vistas approximately on the direct path from Selu to Mananara?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4918.8,
      "via_waypoint_km": 16174.3,
      "detour_km": 11255.5,
      "detour_percent": 228.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.58972,
      "lon": 2.44889,
      "name": "Tipasa"
    },
    "end": {
      "lat": 13.56907,
      "lon": 33.56718,
      "name": "Sinnar"
    },
    "waypoint": {
      "lat": 28.77404,
      "lon": 77.16308,
      "name": "Kādīpur"
    },
    "question": "Is Kādīpur approximately on the direct path from Tipasa to Sinnar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4013.5,
      "via_waypoint_km": 11666.3,
      "detour_km": 7652.8,
      "detour_percent": 190.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -29.41328,
      "lon": -66.85637,
      "name": "La Rioja"
    },
    "end": {
      "lat": 26.84345,
      "lon": 80.06388,
      "name": "Bilhaur"
    },
    "waypoint": {
      "lat": 20.54875,
      "lon": 78.83978,
      "name": "Hinganghāt"
    },
    "question": "Is Hinganghāt approximately on the direct path from La Rioja to Bilhaur?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 16769.4,
      "via_waypoint_km": 17145.4,
      "detour_km": 376.0,
      "detour_percent": 2.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.70146,
      "lon": -1.29124,
      "name": "Newport"
    },
    "end": {
      "lat": 6.12874,
      "lon": 1.22154,
      "name": "Lomé"
    },
    "waypoint": {
      "lat": 26.56807,
      "lon": 84.0833,
      "name": "Kataiya"
    },
    "question": "Is Kataiya approximately on the direct path from Newport to Lomé?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4961.8,
      "via_waypoint_km": 16437.7,
      "detour_km": 11476.0,
      "detour_percent": 231.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.37732,
      "lon": 2.08809,
      "name": "Esplugues de Llobregat"
    },
    "end": {
      "lat": 38.03013,
      "lon": 23.72379,
      "name": "Ágioi Anárgyroi"
    },
    "waypoint": {
      "lat": 7.91283,
      "lon": 4.66741,
      "name": "Ikirun"
    },
    "question": "Is Ikirun approximately on the direct path from Esplugues de Llobregat to Ágioi Anárgyroi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1882.7,
      "via_waypoint_km": 7587.1,
      "detour_km": 5704.4,
      "detour_percent": 303.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.99211,
      "lon": 75.90799,
      "name": "Nannambra"
    },
    "end": {
      "lat": 49.45421,
      "lon": 11.07752,
      "name": "Nürnberg"
    },
    "waypoint": {
      "lat": 21.43434,
      "lon": -102.57427,
      "name": "Teocaltiche"
    },
    "question": "Is Teocaltiche approximately on the direct path from Nannambra to Nürnberg?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7272.1,
      "via_waypoint_km": 26190.5,
      "detour_km": 18918.4,
      "detour_percent": 260.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.37981,
      "lon": -7.61932,
      "name": "Zawyat an Nwaçer"
    },
    "end": {
      "lat": 6.17146,
      "lon": 7.00525,
      "name": "Enugu-Ukwu"
    },
    "waypoint": {
      "lat": 49.9,
      "lon": 2.3,
      "name": "Amiens"
    },
    "question": "Is Amiens approximately on the direct path from Zawyat an Nwaçer to Enugu-Ukwu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3381.1,
      "via_waypoint_km": 6891.5,
      "detour_km": 3510.4,
      "detour_percent": 103.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 55.57259,
      "lon": 39.53417,
      "name": "Shatura"
    },
    "end": {
      "lat": 26.02301,
      "lon": 76.34408,
      "name": "Sawai Madhopur"
    },
    "waypoint": {
      "lat": 8.82778,
      "lon": 125.09972,
      "name": "Gingoog"
    },
    "question": "Is Gingoog approximately on the direct path from Shatura to Sawai Madhopur?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4422.0,
      "via_waypoint_km": 14397.1,
      "detour_km": 9975.1,
      "detour_percent": 225.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.93409,
      "lon": 4.37213,
      "name": "Grimbergen"
    },
    "end": {
      "lat": 31.3224,
      "lon": -109.54251,
      "name": "Agua Prieta"
    },
    "waypoint": {
      "lat": 11.78083,
      "lon": -0.73389,
      "name": "Béguédo"
    },
    "question": "Is Béguédo approximately on the direct path from Grimbergen to Agua Prieta?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8819.6,
      "via_waypoint_km": 15432.1,
      "detour_km": 6612.5,
      "detour_percent": 75.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.24193,
      "lon": 30.94504,
      "name": "Ar Riyāḑ"
    },
    "end": {
      "lat": 9.21866,
      "lon": 3.20117,
      "name": "Okuta"
    },
    "waypoint": {
      "lat": -26.30497,
      "lon": 30.77365,
      "name": "Empuluzu"
    },
    "question": "Is Empuluzu approximately on the direct path from Ar Riyāḑ to Okuta?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3769.5,
      "via_waypoint_km": 11346.0,
      "detour_km": 7576.4,
      "detour_percent": 201.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.4,
      "lon": -0.4,
      "name": "Catarroja"
    },
    "end": {
      "lat": 36.35582,
      "lon": 138.36093,
      "name": "Tōmi"
    },
    "waypoint": {
      "lat": -33.68909,
      "lon": -71.21528,
      "name": "Melipilla"
    },
    "question": "Is Melipilla approximately on the direct path from Catarroja to Tōmi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10592.6,
      "via_waypoint_km": 28223.6,
      "detour_km": 17631.1,
      "detour_percent": 166.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -9.74056,
      "lon": -36.50278,
      "name": "Limoeiro de Anadia"
    },
    "end": {
      "lat": 33.06221,
      "lon": 44.36564,
      "name": "Al Maḩmūdīyah"
    },
    "waypoint": {
      "lat": 52.33976,
      "lon": -2.28034,
      "name": "Stourport-on-Severn"
    },
    "question": "Is Stourport-on-Severn approximately on the direct path from Limoeiro de Anadia to Al Maḩmūdīyah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9760.4,
      "via_waypoint_km": 11907.0,
      "detour_km": 2146.6,
      "detour_percent": 22.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.70222,
      "lon": 139.47556,
      "name": "Kokubunji"
    },
    "end": {
      "lat": 32.08333,
      "lon": 130.36667,
      "name": "Izumi"
    },
    "waypoint": {
      "lat": 10.7433,
      "lon": -11.10778,
      "name": "Dabola"
    },
    "question": "Is Dabola approximately on the direct path from Kokubunji to Izumi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 931.6,
      "via_waypoint_km": 27732.7,
      "detour_km": 26801.1,
      "detour_percent": 2877.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.91851,
      "lon": -80.02203,
      "name": "Hanahan"
    },
    "end": {
      "lat": 64.41638,
      "lon": 40.81674,
      "name": "Novodvinsk"
    },
    "waypoint": {
      "lat": 36.43181,
      "lon": 139.27534,
      "name": "Ōmamachō-ōmama"
    },
    "question": "Is Ōmamachō-ōmama approximately on the direct path from Hanahan to Novodvinsk?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8037.3,
      "via_waypoint_km": 18074.8,
      "detour_km": 10037.5,
      "detour_percent": 124.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.80168,
      "lon": -74.39304,
      "name": "Nueva Granada"
    },
    "end": {
      "lat": -23.87833,
      "lon": -47.99722,
      "name": "São Miguel Arcanjo"
    },
    "waypoint": {
      "lat": -6.9375,
      "lon": 109.1325,
      "name": "Adiwerna"
    },
    "question": "Is Adiwerna approximately on the direct path from Nueva Granada to São Miguel Arcanjo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4717.0,
      "via_waypoint_km": 35297.3,
      "detour_km": 30580.2,
      "detour_percent": 648.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.88637,
      "lon": 7.0583,
      "name": "Porz am Rhein"
    },
    "end": {
      "lat": 45.48171,
      "lon": 9.17522,
      "name": "Chinatown"
    },
    "waypoint": {
      "lat": -15.3175,
      "lon": -49.1175,
      "name": "Goianésia"
    },
    "question": "Is Goianésia approximately on the direct path from Porz am Rhein to Chinatown?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 621.1,
      "via_waypoint_km": 18091.2,
      "detour_km": 17470.2,
      "detour_percent": 2813.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.3828,
      "lon": 55.91094,
      "name": "Salavat"
    },
    "end": {
      "lat": -7.14,
      "lon": -35.08639,
      "name": "Cruz do Espírito Santo"
    },
    "waypoint": {
      "lat": 31.73333,
      "lon": 131.06667,
      "name": "Miyakonojō"
    },
    "question": "Is Miyakonojō approximately on the direct path from Salavat to Cruz do Espírito Santo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10710.2,
      "via_waypoint_km": 23207.4,
      "detour_km": 12497.2,
      "detour_percent": 116.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.26594,
      "lon": 10.52673,
      "name": "Braunschweig"
    },
    "end": {
      "lat": 5.28028,
      "lon": 115.2475,
      "name": "Labuan"
    },
    "waypoint": {
      "lat": 5.85475,
      "lon": 6.85944,
      "name": "Ihiala"
    },
    "question": "Is Ihiala approximately on the direct path from Braunschweig to Labuan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10531.0,
      "via_waypoint_km": 17141.0,
      "detour_km": 6610.0,
      "detour_percent": 62.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.01036,
      "lon": -84.26964,
      "name": "Oak Ridge"
    },
    "end": {
      "lat": 7.81528,
      "lon": 126.05444,
      "name": "Monkayo"
    },
    "waypoint": {
      "lat": 35.9675,
      "lon": 128.93083,
      "name": "Eisen"
    },
    "question": "Is Eisen approximately on the direct path from Oak Ridge to Monkayo?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 14201.8,
      "via_waypoint_km": 14450.7,
      "detour_km": 248.9,
      "detour_percent": 1.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.21141,
      "lon": 119.75582,
      "name": "Hulunbuir"
    },
    "end": {
      "lat": 7.95508,
      "lon": 98.28322,
      "name": "Ban Kamala"
    },
    "waypoint": {
      "lat": 38.93925,
      "lon": 33.5386,
      "name": "Şereflikoçhisar"
    },
    "question": "Is Şereflikoçhisar approximately on the direct path from Hulunbuir to Ban Kamala?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5006.0,
      "via_waypoint_km": 13879.1,
      "detour_km": 8873.1,
      "detour_percent": 177.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 20.54772,
      "lon": -103.46714,
      "name": "San Agustín"
    },
    "end": {
      "lat": -5.90181,
      "lon": -76.12234,
      "name": "Yurimaguas"
    },
    "waypoint": {
      "lat": 14.03493,
      "lon": 35.38344,
      "name": "Al Qadarif"
    },
    "question": "Is Al Qadarif approximately on the direct path from San Agustín to Yurimaguas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4191.8,
      "via_waypoint_km": 26580.7,
      "detour_km": 22388.9,
      "detour_percent": 534.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.69803,
      "lon": -2.46494,
      "name": "Darwen"
    },
    "end": {
      "lat": 47.40165,
      "lon": 8.40015,
      "name": "Dietikon"
    },
    "waypoint": {
      "lat": 21.0,
      "lon": 83.06667,
      "name": "Padmapur"
    },
    "question": "Is Padmapur approximately on the direct path from Darwen to Dietikon?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1036.9,
      "via_waypoint_km": 15021.6,
      "detour_km": 13984.7,
      "detour_percent": 1348.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.67806,
      "lon": -1.54611,
      "name": "Bourzanga"
    },
    "end": {
      "lat": -7.26435,
      "lon": -64.79638,
      "name": "Lábrea"
    },
    "waypoint": {
      "lat": 55.01788,
      "lon": -1.42559,
      "name": "Tynemouth"
    },
    "question": "Is Tynemouth approximately on the direct path from Bourzanga to Lábrea?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7358.5,
      "via_waypoint_km": 13636.6,
      "detour_km": 6278.1,
      "detour_percent": 85.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -10.6,
      "lon": -38.21667,
      "name": "Fátima"
    },
    "end": {
      "lat": -38.17058,
      "lon": 144.3114,
      "name": "Highton"
    },
    "waypoint": {
      "lat": 42.45948,
      "lon": -83.18271,
      "name": "Oak Park"
    },
    "question": "Is Oak Park approximately on the direct path from Fátima to Highton?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14585.7,
      "via_waypoint_km": 23475.6,
      "detour_km": 8889.9,
      "detour_percent": 60.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.96722,
      "lon": 18.50214,
      "name": "Athlone"
    },
    "end": {
      "lat": 0.49194,
      "lon": 35.74303,
      "name": "Kabarnet"
    },
    "waypoint": {
      "lat": 26.34197,
      "lon": 89.21555,
      "name": "Mātābhānga"
    },
    "question": "Is Mātābhānga approximately on the direct path from Athlone to Kabarnet?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4233.1,
      "via_waypoint_km": 16417.6,
      "detour_km": 12184.4,
      "detour_percent": 287.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -20.76361,
      "lon": -41.53306,
      "name": "Alegre"
    },
    "end": {
      "lat": 26.0112,
      "lon": -80.14949,
      "name": "Hollywood"
    },
    "waypoint": {
      "lat": 42.06975,
      "lon": -87.78784,
      "name": "Glenview"
    },
    "question": "Is Glenview approximately on the direct path from Alegre to Hollywood?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6663.4,
      "via_waypoint_km": 10364.8,
      "detour_km": 3701.4,
      "detour_percent": 55.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 24.68413,
      "lon": 113.59839,
      "name": "Maba"
    },
    "end": {
      "lat": 11.45496,
      "lon": 77.4422,
      "name": "Gobichettipalayam"
    },
    "waypoint": {
      "lat": 37.13179,
      "lon": -80.57645,
      "name": "Radford"
    },
    "question": "Is Radford approximately on the direct path from Maba to Gobichettipalayam?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4078.9,
      "via_waypoint_km": 27127.8,
      "detour_km": 23048.9,
      "detour_percent": 565.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.88743,
      "lon": 13.18733,
      "name": "Tripoli"
    },
    "end": {
      "lat": -9.97472,
      "lon": -67.81,
      "name": "Rio Branco"
    },
    "waypoint": {
      "lat": 28.69861,
      "lon": -81.42563,
      "name": "Wekiwa Springs"
    },
    "question": "Is Wekiwa Springs approximately on the direct path from Tripoli to Rio Branco?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9782.2,
      "via_waypoint_km": 13257.0,
      "detour_km": 3474.8,
      "detour_percent": 35.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -11.83431,
      "lon": 31.45287,
      "name": "Mpika"
    },
    "end": {
      "lat": -1.4,
      "lon": 31.73333,
      "name": "Katerero"
    },
    "waypoint": {
      "lat": 53.13253,
      "lon": 26.00774,
      "name": "Baranovichi"
    },
    "question": "Is Baranovichi approximately on the direct path from Mpika to Katerero?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1160.7,
      "via_waypoint_km": 13329.7,
      "detour_km": 12169.1,
      "detour_percent": 1048.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.28519,
      "lon": -97.87777,
      "name": "Tampico"
    },
    "end": {
      "lat": 51.41505,
      "lon": 9.65046,
      "name": "Hannoversch Münden"
    },
    "waypoint": {
      "lat": 30.41145,
      "lon": -9.55344,
      "name": "Dakhla"
    },
    "question": "Is Dakhla approximately on the direct path from Tampico to Hannoversch Münden?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9224.3,
      "via_waypoint_km": 11445.1,
      "detour_km": 2220.7,
      "detour_percent": 24.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -12.6275,
      "lon": -38.68,
      "name": "São Francisco do Conde"
    },
    "end": {
      "lat": -21.01111,
      "lon": -40.83389,
      "name": "Itapemirim"
    },
    "waypoint": {
      "lat": 26.59034,
      "lon": 12.77511,
      "name": "Ubari"
    },
    "question": "Is Ubari approximately on the direct path from São Francisco do Conde to Itapemirim?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 959.9,
      "via_waypoint_km": 14895.8,
      "detour_km": 13935.8,
      "detour_percent": 1451.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.2375,
      "lon": 4.82639,
      "name": "Uithoorn"
    },
    "end": {
      "lat": 1.45083,
      "lon": 103.82861,
      "name": "Sembawang Estate"
    },
    "waypoint": {
      "lat": 21.90174,
      "lon": 70.0327,
      "name": "Jodhpur"
    },
    "question": "Is Jodhpur approximately on the direct path from Uithoorn to Sembawang Estate?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 10490.8,
      "via_waypoint_km": 10730.1,
      "detour_km": 239.3,
      "detour_percent": 2.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.57742,
      "lon": 144.72607,
      "name": "Sunbury"
    },
    "end": {
      "lat": 40.34201,
      "lon": 46.93161,
      "name": "Terter"
    },
    "waypoint": {
      "lat": 42.60559,
      "lon": -83.14993,
      "name": "Troy"
    },
    "question": "Is Troy approximately on the direct path from Sunbury to Terter?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13173.3,
      "via_waypoint_km": 25475.3,
      "detour_km": 12302.1,
      "detour_percent": 93.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.88307,
      "lon": -119.48568,
      "name": "Kelowna"
    },
    "end": {
      "lat": 41.77503,
      "lon": -87.69644,
      "name": "Chicago Lawn"
    },
    "waypoint": {
      "lat": 33.77033,
      "lon": 74.09254,
      "name": "Pūnch"
    },
    "question": "Is Pūnch approximately on the direct path from Kelowna to Chicago Lawn?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2599.3,
      "via_waypoint_km": 22028.7,
      "detour_km": 19429.4,
      "detour_percent": 747.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.61222,
      "lon": -80.80755,
      "name": "Titusville"
    },
    "end": {
      "lat": 12.05288,
      "lon": -61.75226,
      "name": "Saint George's"
    },
    "waypoint": {
      "lat": 19.80806,
      "lon": 84.79084,
      "name": "Buguda"
    },
    "question": "Is Buguda approximately on the direct path from Titusville to Saint George's?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2700.8,
      "via_waypoint_km": 29333.0,
      "detour_km": 26632.1,
      "detour_percent": 986.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.36217,
      "lon": -0.09421,
      "name": "South Croydon"
    },
    "end": {
      "lat": 22.95998,
      "lon": 88.42849,
      "name": "Kānchrāpāra"
    },
    "waypoint": {
      "lat": 8.79577,
      "lon": -75.69947,
      "name": "San Carlos"
    },
    "question": "Is San Carlos approximately on the direct path from South Croydon to Kānchrāpāra?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7935.5,
      "via_waypoint_km": 24331.0,
      "detour_km": 16395.5,
      "detour_percent": 206.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.57916,
      "lon": -104.87692,
      "name": "Centennial"
    },
    "end": {
      "lat": 34.42647,
      "lon": 70.45153,
      "name": "Jalālābād"
    },
    "waypoint": {
      "lat": 44.20169,
      "lon": 17.90397,
      "name": "Zenica"
    },
    "question": "Is Zenica approximately on the direct path from Centennial to Jalālābād?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11772.0,
      "via_waypoint_km": 13648.6,
      "detour_km": 1876.5,
      "detour_percent": 15.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.08333,
      "lon": 140.11667,
      "name": "Tsukuba"
    },
    "end": {
      "lat": 19.37766,
      "lon": -70.41719,
      "name": "Salcedo"
    },
    "waypoint": {
      "lat": 41.31649,
      "lon": -73.09316,
      "name": "Shelton"
    },
    "question": "Is Shelton approximately on the direct path from Tsukuba to Salcedo?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 13061.8,
      "via_waypoint_km": 13220.2,
      "detour_km": 158.4,
      "detour_percent": 1.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.40944,
      "lon": 46.04833,
      "name": "Privolzhskiy"
    },
    "end": {
      "lat": -25.46722,
      "lon": -50.65111,
      "name": "Irati"
    },
    "waypoint": {
      "lat": -12.18528,
      "lon": -43.22056,
      "name": "Ibotirama"
    },
    "question": "Is Ibotirama approximately on the direct path from Privolzhskiy to Irati?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12641.8,
      "via_waypoint_km": 12683.3,
      "detour_km": 41.5,
      "detour_percent": 0.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -38.02388,
      "lon": 144.40617,
      "name": "Lara"
    },
    "end": {
      "lat": 36.11653,
      "lon": 6.35434,
      "name": "Telerghma"
    },
    "waypoint": {
      "lat": 3.936,
      "lon": 102.3626,
      "name": "Jerantut"
    },
    "question": "Is Jerantut approximately on the direct path from Lara to Telerghma?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 16318.9,
      "via_waypoint_km": 16650.4,
      "detour_km": 331.4,
      "detour_percent": 2.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -3.63222,
      "lon": -44.55583,
      "name": "Matões do Norte"
    },
    "end": {
      "lat": -10.87352,
      "lon": 26.59746,
      "name": "Kambove"
    },
    "waypoint": {
      "lat": 12.43527,
      "lon": -86.87862,
      "name": "León"
    },
    "question": "Is León approximately on the direct path from Matões do Norte to Kambove?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7874.7,
      "via_waypoint_km": 17793.1,
      "detour_km": 9918.4,
      "detour_percent": 126.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.96667,
      "lon": 106.53333,
      "name": "Yongxin"
    },
    "end": {
      "lat": 40.64581,
      "lon": 140.58354,
      "name": "Kuroishi"
    },
    "waypoint": {
      "lat": 51.53131,
      "lon": 20.00855,
      "name": "Tomaszów Mazowiecki"
    },
    "question": "Is Tomaszów Mazowiecki approximately on the direct path from Yongxin to Kuroishi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3342.8,
      "via_waypoint_km": 15567.3,
      "detour_km": 12224.5,
      "detour_percent": 365.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.46994,
      "lon": 9.68968,
      "name": "Buxtehude"
    },
    "end": {
      "lat": 42.52165,
      "lon": -7.51422,
      "name": "Monforte de Lemos"
    },
    "waypoint": {
      "lat": -8.07361,
      "lon": -37.26444,
      "name": "Sertânia"
    },
    "question": "Is Sertânia approximately on the direct path from Buxtehude to Monforte de Lemos?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1758.0,
      "via_waypoint_km": 14520.6,
      "detour_km": 12762.6,
      "detour_percent": 726.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.27194,
      "lon": -101.98602,
      "name": "Loreto"
    },
    "end": {
      "lat": 32.95457,
      "lon": -97.01501,
      "name": "Coppell"
    },
    "waypoint": {
      "lat": 11.52941,
      "lon": -2.76797,
      "name": "Fara Department"
    },
    "question": "Is Fara Department approximately on the direct path from Loreto to Coppell?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1284.4,
      "via_waypoint_km": 20153.3,
      "detour_km": 18869.0,
      "detour_percent": 1469.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.71734,
      "lon": -74.96933,
      "name": "Sicklerville"
    },
    "end": {
      "lat": -12.77778,
      "lon": -38.91944,
      "name": "Maragogipe"
    },
    "waypoint": {
      "lat": 37.26318,
      "lon": 49.94325,
      "name": "Āstāneh-ye Ashrafīyeh"
    },
    "question": "Is Āstāneh-ye Ashrafīyeh approximately on the direct path from Sicklerville to Maragogipe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6925.0,
      "via_waypoint_km": 20539.1,
      "detour_km": 13614.1,
      "detour_percent": 196.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.98205,
      "lon": 32.82459,
      "name": "Etlik"
    },
    "end": {
      "lat": 36.41667,
      "lon": 118.5,
      "name": "Yeyuan"
    },
    "waypoint": {
      "lat": 43.49547,
      "lon": 39.89294,
      "name": "Kudepsta"
    },
    "question": "Is Kudepsta approximately on the direct path from Etlik to Yeyuan?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 7190.2,
      "via_waypoint_km": 7198.5,
      "detour_km": 8.4,
      "detour_percent": 0.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.13981,
      "lon": -96.10889,
      "name": "Sand Springs"
    },
    "end": {
      "lat": 43.31195,
      "lon": 45.68895,
      "name": "Grozny"
    },
    "waypoint": {
      "lat": -15.63361,
      "lon": -47.83478,
      "name": "Sobradinho II"
    },
    "question": "Is Sobradinho II approximately on the direct path from Sand Springs to Grozny?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10372.3,
      "via_waypoint_km": 19142.8,
      "detour_km": 8770.6,
      "detour_percent": 84.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.96807,
      "lon": -91.76172,
      "name": "San Pedro Sacatepéquez"
    },
    "end": {
      "lat": 35.208,
      "lon": 137.03,
      "name": "Owariasahi"
    },
    "waypoint": {
      "lat": -4.25528,
      "lon": -43.94056,
      "name": "Timbiras"
    },
    "question": "Is Timbiras approximately on the direct path from San Pedro Sacatepéquez to Owariasahi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12429.8,
      "via_waypoint_km": 22256.0,
      "detour_km": 9826.2,
      "detour_percent": 79.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.11849,
      "lon": -6.7389,
      "name": "Bouknadel"
    },
    "end": {
      "lat": 51.79588,
      "lon": -0.07854,
      "name": "Hertford"
    },
    "waypoint": {
      "lat": 20.1001,
      "lon": 79.11442,
      "name": "Bhadravati"
    },
    "question": "Is Bhadravati approximately on the direct path from Bouknadel to Hertford?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2036.9,
      "via_waypoint_km": 15935.8,
      "detour_km": 13898.9,
      "detour_percent": 682.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.84693,
      "lon": -2.94966,
      "name": "Berja"
    },
    "end": {
      "lat": -20.65028,
      "lon": -41.90722,
      "name": "Espera Feliz"
    },
    "waypoint": {
      "lat": 4.40367,
      "lon": -74.3867,
      "name": "Silvania"
    },
    "question": "Is Silvania approximately on the direct path from Berja to Espera Feliz?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7587.3,
      "via_waypoint_km": 12573.7,
      "detour_km": 4986.3,
      "detour_percent": 65.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.96264,
      "lon": 16.35006,
      "name": "Strzegom"
    },
    "end": {
      "lat": 12.25263,
      "lon": -2.36272,
      "name": "Koudougou"
    },
    "waypoint": {
      "lat": 8.1,
      "lon": 36.95,
      "name": "Suntu"
    },
    "question": "Is Suntu approximately on the direct path from Strzegom to Koudougou?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4625.8,
      "via_waypoint_km": 9452.1,
      "detour_km": 4826.3,
      "detour_percent": 104.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.75819,
      "lon": 145.00583,
      "name": "Thornbury"
    },
    "end": {
      "lat": -2.1709,
      "lon": 115.4077,
      "name": "Tanjung"
    },
    "waypoint": {
      "lat": -34.45256,
      "lon": -58.64312,
      "name": "General Pacheco"
    },
    "question": "Is General Pacheco approximately on the direct path from Thornbury to Tanjung?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4976.4,
      "via_waypoint_km": 27518.0,
      "detour_km": 22541.6,
      "detour_percent": 453.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 20.34173,
      "lon": -77.12126,
      "name": "Manzanillo"
    },
    "end": {
      "lat": 47.50207,
      "lon": 19.07218,
      "name": "Erzsébetváros"
    },
    "waypoint": {
      "lat": 11.47197,
      "lon": 49.87282,
      "name": "Qandala"
    },
    "question": "Is Qandala approximately on the direct path from Manzanillo to Erzsébetváros?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8802.9,
      "via_waypoint_km": 18154.1,
      "detour_km": 9351.2,
      "detour_percent": 106.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.43333,
      "lon": 19.11667,
      "name": "Pesterzsébet"
    },
    "end": {
      "lat": 5.65003,
      "lon": -0.2361,
      "name": "Dome"
    },
    "waypoint": {
      "lat": -19.67722,
      "lon": -51.19083,
      "name": "Paranaíba"
    },
    "question": "Is Paranaíba approximately on the direct path from Pesterzsébet to Dome?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4999.0,
      "via_waypoint_km": 16463.0,
      "detour_km": 11464.0,
      "detour_percent": 229.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.93988,
      "lon": 76.26022,
      "name": "Kochi"
    },
    "end": {
      "lat": 24.75204,
      "lon": 84.3742,
      "name": "Aurangābād"
    },
    "waypoint": {
      "lat": 38.68574,
      "lon": -121.37217,
      "name": "North Highlands"
    },
    "question": "Is North Highlands approximately on the direct path from Kochi to Aurangābād?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1857.1,
      "via_waypoint_km": 26776.5,
      "detour_km": 24919.4,
      "detour_percent": 1341.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.7668,
      "lon": -96.59916,
      "name": "Mesquite"
    },
    "end": {
      "lat": 7.5758,
      "lon": -2.78516,
      "name": "Japekrom"
    },
    "waypoint": {
      "lat": 31.89306,
      "lon": 72.38167,
      "name": "Mangla"
    },
    "question": "Is Mangla approximately on the direct path from Mesquite to Japekrom?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9906.2,
      "via_waypoint_km": 20898.3,
      "detour_km": 10992.1,
      "detour_percent": 111.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.66361,
      "lon": 16.0845,
      "name": "Głogów"
    },
    "end": {
      "lat": 43.36679,
      "lon": -80.94972,
      "name": "Stratford"
    },
    "waypoint": {
      "lat": -38.13333,
      "lon": 145.13333,
      "name": "Frankston East"
    },
    "question": "Is Frankston East approximately on the direct path from Głogów to Stratford?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6793.2,
      "via_waypoint_km": 31967.9,
      "detour_km": 25174.7,
      "detour_percent": 370.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.77288,
      "lon": -80.34783,
      "name": "Fountainebleau"
    },
    "end": {
      "lat": 29.69808,
      "lon": 108.43528,
      "name": "Lianhu"
    },
    "waypoint": {
      "lat": 2.86218,
      "lon": 30.84138,
      "name": "Aru"
    },
    "question": "Is Aru approximately on the direct path from Fountainebleau to Lianhu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13776.3,
      "via_waypoint_km": 20623.6,
      "detour_km": 6847.2,
      "detour_percent": 49.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.23763,
      "lon": 106.12704,
      "name": "Sanmiao"
    },
    "end": {
      "lat": 21.0963,
      "lon": 77.0588,
      "name": "Akot"
    },
    "waypoint": {
      "lat": 53.5942,
      "lon": 25.8191,
      "name": "Novogrudok"
    },
    "question": "Is Novogrudok approximately on the direct path from Sanmiao to Akot?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3074.9,
      "via_waypoint_km": 12346.2,
      "detour_km": 9271.3,
      "detour_percent": 301.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.44503,
      "lon": -11.66422,
      "name": "Tougué"
    },
    "end": {
      "lat": 19.30653,
      "lon": -99.59279,
      "name": "Santa María Totoltepec"
    },
    "waypoint": {
      "lat": 51.21979,
      "lon": 4.32664,
      "name": "Zwijndrecht"
    },
    "question": "Is Zwijndrecht approximately on the direct path from Tougué to Santa María Totoltepec?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9375.5,
      "via_waypoint_km": 13924.1,
      "detour_km": 4548.5,
      "detour_percent": 48.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.58333,
      "lon": 145.03333,
      "name": "Wollert"
    },
    "end": {
      "lat": -10.81778,
      "lon": -55.45083,
      "name": "Colíder"
    },
    "waypoint": {
      "lat": 43.67372,
      "lon": -79.29539,
      "name": "The Beaches"
    },
    "question": "Is The Beaches approximately on the direct path from Wollert to Colíder?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14225.1,
      "via_waypoint_km": 22781.3,
      "detour_km": 8556.2,
      "detour_percent": 60.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.20855,
      "lon": 4.17402,
      "name": "Bou Saâda"
    },
    "end": {
      "lat": 10.06416,
      "lon": 76.24565,
      "name": "Kadamakudi"
    },
    "waypoint": {
      "lat": -8.07361,
      "lon": -37.26444,
      "name": "Sertânia"
    },
    "question": "Is Sertânia approximately on the direct path from Bou Saâda to Kadamakudi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7740.4,
      "via_waypoint_km": 19205.5,
      "detour_km": 11465.2,
      "detour_percent": 148.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -5.89624,
      "lon": 22.41659,
      "name": "Kananga"
    },
    "end": {
      "lat": 40.39241,
      "lon": -3.57015,
      "name": "Casco Histórico de Vicálvaro"
    },
    "waypoint": {
      "lat": 23.66667,
      "lon": 86.66667,
      "name": "Lakhyabad"
    },
    "question": "Is Lakhyabad approximately on the direct path from Kananga to Casco Histórico de Vicálvaro?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5792.1,
      "via_waypoint_km": 16048.4,
      "detour_km": 10256.3,
      "detour_percent": 177.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.40731,
      "lon": -2.89732,
      "name": "Taourirt"
    },
    "end": {
      "lat": 14.43379,
      "lon": 121.02231,
      "name": "Banco Filipino Homes"
    },
    "waypoint": {
      "lat": -32.74976,
      "lon": -70.72584,
      "name": "San Felipe"
    },
    "question": "Is San Felipe approximately on the direct path from Taourirt to Banco Filipino Homes?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11982.3,
      "via_waypoint_km": 27943.8,
      "detour_km": 15961.5,
      "detour_percent": 133.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.46872,
      "lon": -80.47756,
      "name": "Homestead"
    },
    "end": {
      "lat": 5.71044,
      "lon": 6.80936,
      "name": "Oguta"
    },
    "waypoint": {
      "lat": 35.71842,
      "lon": 52.06958,
      "name": "Damāvand"
    },
    "question": "Is Damāvand approximately on the direct path from Homestead to Oguta?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9463.4,
      "via_waypoint_km": 17274.0,
      "detour_km": 7810.6,
      "detour_percent": 82.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 19.18652,
      "lon": -99.07361,
      "name": "San Pablo Oztotepec"
    },
    "end": {
      "lat": 48.93964,
      "lon": 9.25995,
      "name": "Marbach am Neckar"
    },
    "waypoint": {
      "lat": 27.83333,
      "lon": 114.4,
      "name": "Yichun"
    },
    "question": "Is Yichun approximately on the direct path from San Pablo Oztotepec to Marbach am Neckar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9671.8,
      "via_waypoint_km": 22388.7,
      "detour_km": 12716.8,
      "detour_percent": 131.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 19.35985,
      "lon": -99.35016,
      "name": "Huixquilucan"
    },
    "end": {
      "lat": 26.1948,
      "lon": -98.18362,
      "name": "Pharr"
    },
    "waypoint": {
      "lat": 45.79377,
      "lon": 8.88104,
      "name": "Malnate"
    },
    "question": "Is Malnate approximately on the direct path from Huixquilucan to Pharr?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 769.3,
      "via_waypoint_km": 18963.5,
      "detour_km": 18194.1,
      "detour_percent": 2364.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.71393,
      "lon": 3.91665,
      "name": "Fiditi"
    },
    "end": {
      "lat": 15.5883,
      "lon": 120.9192,
      "name": "Talavera"
    },
    "waypoint": {
      "lat": -5.63444,
      "lon": -35.42556,
      "name": "Ceará-Mirim"
    },
    "question": "Is Ceará-Mirim approximately on the direct path from Fiditi to Talavera?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12610.6,
      "via_waypoint_km": 21816.1,
      "detour_km": 9205.5,
      "detour_percent": 73.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.82632,
      "lon": 77.68085,
      "name": "Hebbagodi"
    },
    "end": {
      "lat": 22.30933,
      "lon": 114.23634,
      "name": "Lam Tin"
    },
    "waypoint": {
      "lat": -25.915,
      "lon": -53.47278,
      "name": "Ampére"
    },
    "question": "Is Ampére approximately on the direct path from Hebbagodi to Lam Tin?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4004.5,
      "via_waypoint_km": 33426.5,
      "detour_km": 29422.0,
      "detour_percent": 734.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.38542,
      "lon": -9.30568,
      "name": "Kankan"
    },
    "end": {
      "lat": 11.58901,
      "lon": 43.14503,
      "name": "Djibouti"
    },
    "waypoint": {
      "lat": 51.15432,
      "lon": 3.23128,
      "name": "Oostkamp"
    },
    "question": "Is Oostkamp approximately on the direct path from Kankan to Djibouti?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5718.9,
      "via_waypoint_km": 10358.9,
      "detour_km": 4640.0,
      "detour_percent": 81.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -18.11094,
      "lon": 178.40943,
      "name": "Lami"
    },
    "end": {
      "lat": -10.2621,
      "lon": 29.92712,
      "name": "Luwingu"
    },
    "waypoint": {
      "lat": 15.64925,
      "lon": 32.53458,
      "name": "Khartoum North"
    },
    "question": "Is Khartoum North approximately on the direct path from Lami to Luwingu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15333.1,
      "via_waypoint_km": 19274.2,
      "detour_km": 3941.1,
      "detour_percent": 25.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.12778,
      "lon": 25.70167,
      "name": "Gorna Oryahovitsa"
    },
    "end": {
      "lat": 48.97447,
      "lon": 14.47434,
      "name": "České Budějovice"
    },
    "waypoint": {
      "lat": 17.25799,
      "lon": 78.89776,
      "name": "Chautāpal"
    },
    "question": "Is Chautāpal approximately on the direct path from Gorna Oryahovitsa to České Budějovice?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1081.4,
      "via_waypoint_km": 12456.6,
      "detour_km": 11375.3,
      "detour_percent": 1051.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.36861,
      "lon": 117.115,
      "name": "Liuxin"
    },
    "end": {
      "lat": -1.19347,
      "lon": 34.61967,
      "name": "Kihancha"
    },
    "waypoint": {
      "lat": 40.67705,
      "lon": -73.89125,
      "name": "Cypress Hills"
    },
    "question": "Is Cypress Hills approximately on the direct path from Liuxin to Kihancha?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9394.8,
      "via_waypoint_km": 23240.3,
      "detour_km": 13845.5,
      "detour_percent": 147.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.47667,
      "lon": -15.6,
      "name": "Dagana"
    },
    "end": {
      "lat": -7.11799,
      "lon": 39.20782,
      "name": "Mkuranga"
    },
    "waypoint": {
      "lat": -21.13389,
      "lon": -41.67972,
      "name": "Bom Jesus do Itabapoana"
    },
    "question": "Is Bom Jesus do Itabapoana approximately on the direct path from Dagana to Mkuranga?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6573.8,
      "via_waypoint_km": 13839.1,
      "detour_km": 7265.3,
      "detour_percent": 110.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -38.26667,
      "lon": 145.01667,
      "name": "Mount Martha"
    },
    "end": {
      "lat": 55.11091,
      "lon": 33.23728,
      "name": "Safonovo"
    },
    "waypoint": {
      "lat": 26.13845,
      "lon": 68.27444,
      "name": "Sakrand"
    },
    "question": "Is Sakrand approximately on the direct path from Mount Martha to Safonovo?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 14725.1,
      "via_waypoint_km": 15006.7,
      "detour_km": 281.7,
      "detour_percent": 1.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.53353,
      "lon": -92.08151,
      "name": "Opelousas"
    },
    "end": {
      "lat": 50.27969,
      "lon": 57.20718,
      "name": "Aktobe"
    },
    "waypoint": {
      "lat": 21.67124,
      "lon": 74.58535,
      "name": "Khetia"
    },
    "question": "Is Khetia approximately on the direct path from Opelousas to Aktobe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10533.5,
      "via_waypoint_km": 17563.0,
      "detour_km": 7029.5,
      "detour_percent": 66.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.67887,
      "lon": -122.02833,
      "name": "Union Hill-Novelty Hill"
    },
    "end": {
      "lat": 18.65409,
      "lon": -99.18981,
      "name": "Zacatepec"
    },
    "waypoint": {
      "lat": -26.30176,
      "lon": 29.98696,
      "name": "Breyten"
    },
    "question": "Is Breyten approximately on the direct path from Union Hill-Novelty Hill to Zacatepec?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3833.2,
      "via_waypoint_km": 31367.8,
      "detour_km": 27534.6,
      "detour_percent": 718.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.75577,
      "lon": 13.24197,
      "name": "Oranienburg"
    },
    "end": {
      "lat": 50.88681,
      "lon": 3.89014,
      "name": "Herzele"
    },
    "waypoint": {
      "lat": 12.81871,
      "lon": 79.74925,
      "name": "Nattappettai"
    },
    "question": "Is Nattappettai approximately on the direct path from Oranienburg to Herzele?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 674.9,
      "via_waypoint_km": 15219.0,
      "detour_km": 14544.1,
      "detour_percent": 2154.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.76967,
      "lon": 7.90641,
      "name": "Ben Mehidi"
    },
    "end": {
      "lat": 12.18514,
      "lon": 18.6884,
      "name": "Mongo"
    },
    "waypoint": {
      "lat": 13.17722,
      "lon": 121.27806,
      "name": "Victoria"
    },
    "question": "Is Victoria approximately on the direct path from Ben Mehidi to Mongo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2938.2,
      "via_waypoint_km": 22141.9,
      "detour_km": 19203.7,
      "detour_percent": 653.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -10.64389,
      "lon": -51.56889,
      "name": "Confresa"
    },
    "end": {
      "lat": 41.89316,
      "lon": -70.91115,
      "name": "Middleborough"
    },
    "waypoint": {
      "lat": 37.9577,
      "lon": -121.29078,
      "name": "Stockton"
    },
    "question": "Is Stockton approximately on the direct path from Confresa to Middleborough?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6167.1,
      "via_waypoint_km": 13272.8,
      "detour_km": 7105.8,
      "detour_percent": 115.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.34689,
      "lon": 130.45612,
      "name": "Minamikyushu"
    },
    "end": {
      "lat": -7.7625,
      "lon": 110.43167,
      "name": "Depok"
    },
    "waypoint": {
      "lat": -3.54281,
      "lon": -45.60852,
      "name": "Bom Jardim"
    },
    "question": "Is Bom Jardim approximately on the direct path from Minamikyushu to Depok?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4842.4,
      "via_waypoint_km": 33970.9,
      "detour_km": 29128.4,
      "detour_percent": 601.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.97417,
      "lon": 5.82917,
      "name": "Geleen"
    },
    "end": {
      "lat": -10.21167,
      "lon": -63.82861,
      "name": "Buritis"
    },
    "waypoint": {
      "lat": 25.96667,
      "lon": 94.51667,
      "name": "Zunheboto"
    },
    "question": "Is Zunheboto approximately on the direct path from Geleen to Buritis?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9512.0,
      "via_waypoint_km": 24849.6,
      "detour_km": 15337.6,
      "detour_percent": 161.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 3.93135,
      "lon": -76.48481,
      "name": "Darien"
    },
    "end": {
      "lat": 9.4751,
      "lon": -70.73493,
      "name": "El Dividive"
    },
    "waypoint": {
      "lat": 43.72035,
      "lon": -79.43741,
      "name": "Englemount-Lawrence"
    },
    "question": "Is Englemount-Lawrence approximately on the direct path from Darien to El Dividive?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 884.8,
      "via_waypoint_km": 8333.7,
      "detour_km": 7448.9,
      "detour_percent": 841.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.76871,
      "lon": 0.28453,
      "name": "Eastbourne"
    },
    "end": {
      "lat": -9.44112,
      "lon": 159.97002,
      "name": "Kola'a"
    },
    "waypoint": {
      "lat": -25.21306,
      "lon": -50.97778,
      "name": "Prudentópolis"
    },
    "question": "Is Prudentópolis approximately on the direct path from Eastbourne to Kola'a?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15056.8,
      "via_waypoint_km": 24736.5,
      "detour_km": 9679.7,
      "detour_percent": 64.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 3.72315,
      "lon": -75.48316,
      "name": "Chaparral"
    },
    "end": {
      "lat": -25.16667,
      "lon": 45.05,
      "name": "Beloha"
    },
    "waypoint": {
      "lat": 27.77086,
      "lon": -82.67927,
      "name": "St. Petersburg"
    },
    "question": "Is St. Petersburg approximately on the direct path from Chaparral to Beloha?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13244.2,
      "via_waypoint_km": 17623.8,
      "detour_km": 4379.6,
      "detour_percent": 33.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.37814,
      "lon": -3.70712,
      "name": "Pradolongo"
    },
    "end": {
      "lat": 46.84986,
      "lon": 9.53287,
      "name": "Chur"
    },
    "waypoint": {
      "lat": 36.50361,
      "lon": 7.44278,
      "name": "Héliopolis"
    },
    "question": "Is Héliopolis approximately on the direct path from Pradolongo to Chur?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1283.4,
      "via_waypoint_km": 2224.7,
      "detour_km": 941.3,
      "detour_percent": 73.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -28.44776,
      "lon": 21.25612,
      "name": "Upington"
    },
    "end": {
      "lat": 5.53449,
      "lon": -0.41679,
      "name": "Kasoa"
    },
    "waypoint": {
      "lat": 18.8405,
      "lon": 36.8351,
      "name": "Sinkat"
    },
    "question": "Is Sinkat approximately on the direct path from Upington to Kasoa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4434.9,
      "via_waypoint_km": 9816.2,
      "detour_km": 5381.3,
      "detour_percent": 121.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -9.53694,
      "lon": -36.63361,
      "name": "Igaci"
    },
    "end": {
      "lat": -7.63369,
      "lon": 39.05818,
      "name": "Bungu"
    },
    "waypoint": {
      "lat": 12.51115,
      "lon": 78.55524,
      "name": "Pāchchal"
    },
    "question": "Is Pāchchal approximately on the direct path from Igaci to Bungu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8308.3,
      "via_waypoint_km": 17856.2,
      "detour_km": 9548.0,
      "detour_percent": 114.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -29.95111,
      "lon": -51.09389,
      "name": "Cachoeirinha"
    },
    "end": {
      "lat": 18.23915,
      "lon": -96.13569,
      "name": "Tres Valles"
    },
    "waypoint": {
      "lat": -0.93605,
      "lon": 38.05955,
      "name": "Mwingi"
    },
    "question": "Is Mwingi approximately on the direct path from Cachoeirinha to Tres Valles?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7209.5,
      "via_waypoint_km": 24534.4,
      "detour_km": 17325.0,
      "detour_percent": 240.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.43528,
      "lon": -16.67639,
      "name": "Ibo Town"
    },
    "end": {
      "lat": 59.51833,
      "lon": 34.16639,
      "name": "Pikalëvo"
    },
    "waypoint": {
      "lat": 30.65422,
      "lon": 107.96832,
      "name": "Fulu"
    },
    "question": "Is Fulu approximately on the direct path from Ibo Town to Pikalëvo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6584.7,
      "via_waypoint_km": 18546.7,
      "detour_km": 11962.1,
      "detour_percent": 181.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -41.21667,
      "lon": 174.91667,
      "name": "Lower Hutt"
    },
    "end": {
      "lat": 53.44852,
      "lon": -2.35419,
      "name": "Urmston"
    },
    "waypoint": {
      "lat": 30.61927,
      "lon": 31.46165,
      "name": "Al Qanāyāt"
    },
    "question": "Is Al Qanāyāt approximately on the direct path from Lower Hutt to Urmston?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 18639.8,
      "via_waypoint_km": 20262.1,
      "detour_km": 1622.4,
      "detour_percent": 8.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -12.67,
      "lon": -39.10194,
      "name": "Cruz das Almas"
    },
    "end": {
      "lat": 29.30135,
      "lon": -94.7977,
      "name": "Galveston"
    },
    "waypoint": {
      "lat": 46.89028,
      "lon": -71.37222,
      "name": "La Haute-Saint-Charles"
    },
    "question": "Is La Haute-Saint-Charles approximately on the direct path from Cruz das Almas to Galveston?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7578.0,
      "via_waypoint_km": 10173.0,
      "detour_km": 2595.0,
      "detour_percent": 34.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.97399,
      "lon": -5.09613,
      "name": "Ras el Ma"
    },
    "end": {
      "lat": 30.93976,
      "lon": 30.81338,
      "name": "Basyūn"
    },
    "waypoint": {
      "lat": 42.43306,
      "lon": 21.03972,
      "name": "Shtime"
    },
    "question": "Is Shtime approximately on the direct path from Ras el Ma to Basyūn?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3369.0,
      "via_waypoint_km": 4001.7,
      "detour_km": 632.7,
      "detour_percent": 18.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.77186,
      "lon": 2.01891,
      "name": "Saint-Quentin-en-Yvelines"
    },
    "end": {
      "lat": 37.0629,
      "lon": 10.11829,
      "name": "Galaat el Andeless"
    },
    "waypoint": {
      "lat": 25.18544,
      "lon": 55.26969,
      "name": "Business Bay"
    },
    "question": "Is Business Bay approximately on the direct path from Saint-Quentin-en-Yvelines to Galaat el Andeless?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1457.5,
      "via_waypoint_km": 9721.4,
      "detour_km": 8263.9,
      "detour_percent": 567.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 19.14256,
      "lon": 82.32536,
      "name": "Kotapārh"
    },
    "end": {
      "lat": 40.69149,
      "lon": -73.53346,
      "name": "North Bellmore"
    },
    "waypoint": {
      "lat": 47.17941,
      "lon": -1.62468,
      "name": "Bouguenais"
    },
    "question": "Is Bouguenais approximately on the direct path from Kotapārh to North Bellmore?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12909.2,
      "via_waypoint_km": 13608.8,
      "detour_km": 699.6,
      "detour_percent": 5.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.79808,
      "lon": 100.65397,
      "name": "Lop Buri"
    },
    "end": {
      "lat": -37.81667,
      "lon": 144.75,
      "name": "Truganina"
    },
    "waypoint": {
      "lat": 52.47133,
      "lon": 13.32813,
      "name": "Friedenau"
    },
    "question": "Is Friedenau approximately on the direct path from Lop Buri to Truganina?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7441.8,
      "via_waypoint_km": 24493.4,
      "detour_km": 17051.6,
      "detour_percent": 229.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.24194,
      "lon": -74.42667,
      "name": "Mompós"
    },
    "end": {
      "lat": -33.72197,
      "lon": 151.04607,
      "name": "Cherrybrook"
    },
    "waypoint": {
      "lat": 56.90544,
      "lon": 24.05113,
      "name": "Mārupe"
    },
    "question": "Is Mārupe approximately on the direct path from Mompós to Cherrybrook?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14641.1,
      "via_waypoint_km": 24956.1,
      "detour_km": 10315.0,
      "detour_percent": 70.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.36983,
      "lon": 4.1863,
      "name": "Ikire"
    },
    "end": {
      "lat": -11.96806,
      "lon": -61.95417,
      "name": "Alta Floresta d'Oeste"
    },
    "waypoint": {
      "lat": 35.95664,
      "lon": 36.7138,
      "name": "Binnish"
    },
    "question": "Is Binnish approximately on the direct path from Ikire to Alta Floresta d'Oeste?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7621.4,
      "via_waypoint_km": 16142.5,
      "detour_km": 8521.1,
      "detour_percent": 111.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 1.825,
      "lon": 103.3107,
      "name": "Simpang Renggam"
    },
    "end": {
      "lat": 40.9805,
      "lon": -111.88744,
      "name": "Farmington"
    },
    "waypoint": {
      "lat": 51.14236,
      "lon": 3.1368,
      "name": "Zedelgem"
    },
    "question": "Is Zedelgem approximately on the direct path from Simpang Renggam to Farmington?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14073.2,
      "via_waypoint_km": 18553.1,
      "detour_km": 4480.0,
      "detour_percent": 31.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 3.20663,
      "lon": 101.47729,
      "name": "Bandar Saujana Utama"
    },
    "end": {
      "lat": 10.91667,
      "lon": 79.83333,
      "name": "Kāraikāl"
    },
    "waypoint": {
      "lat": 51.50901,
      "lon": -0.2762,
      "name": "Acton"
    },
    "question": "Is Acton approximately on the direct path from Bandar Saujana Utama to Kāraikāl?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2535.7,
      "via_waypoint_km": 18912.3,
      "detour_km": 16376.7,
      "detour_percent": 645.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.21243,
      "lon": 16.34549,
      "name": "Josefstadt"
    },
    "end": {
      "lat": 0.3375,
      "lon": 33.01056,
      "name": "Buikwe"
    },
    "waypoint": {
      "lat": 35.52832,
      "lon": -0.19369,
      "name": "Sig"
    },
    "question": "Is Sig approximately on the direct path from Josefstadt to Buikwe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5560.0,
      "via_waypoint_km": 7163.3,
      "detour_km": 1603.3,
      "detour_percent": 28.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.86431,
      "lon": 74.95665,
      "name": "Fatehgarh Chūriān"
    },
    "end": {
      "lat": 51.05224,
      "lon": 8.39227,
      "name": "Bad Berleburg"
    },
    "waypoint": {
      "lat": -18.31667,
      "lon": 47.11667,
      "name": "Ankazobe"
    },
    "question": "Is Ankazobe approximately on the direct path from Fatehgarh Chūriān to Bad Berleburg?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5723.4,
      "via_waypoint_km": 14906.6,
      "detour_km": 9183.2,
      "detour_percent": 160.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -19.57328,
      "lon": 18.1003,
      "name": "Grootfontein"
    },
    "end": {
      "lat": 45.95689,
      "lon": 12.66051,
      "name": "Pordenone"
    },
    "waypoint": {
      "lat": 34.07034,
      "lon": 72.62147,
      "name": "Topi"
    },
    "question": "Is Topi approximately on the direct path from Grootfontein to Pordenone?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7307.3,
      "via_waypoint_km": 13444.3,
      "detour_km": 6137.1,
      "detour_percent": 84.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.759,
      "lon": 9.50852,
      "name": "Wertheim"
    },
    "end": {
      "lat": 14.33505,
      "lon": -91.02339,
      "name": "Santa Lucía Cotzumalguapa"
    },
    "waypoint": {
      "lat": 39.7765,
      "lon": -74.86238,
      "name": "Jackson"
    },
    "question": "Is Jackson approximately on the direct path from Wertheim to Santa Lucía Cotzumalguapa?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9531.9,
      "via_waypoint_km": 9633.4,
      "detour_km": 101.6,
      "detour_percent": 1.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 23.7486,
      "lon": 86.78477,
      "name": "Siuliban"
    },
    "end": {
      "lat": 19.67386,
      "lon": 77.31149,
      "name": "Kalamnūri"
    },
    "waypoint": {
      "lat": 48.5126,
      "lon": -122.61267,
      "name": "Anacortes"
    },
    "question": "Is Anacortes approximately on the direct path from Siuliban to Kalamnūri?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1078.0,
      "via_waypoint_km": 23642.7,
      "detour_km": 22564.7,
      "detour_percent": 2093.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -21.95472,
      "lon": -47.99667,
      "name": "Ibaté"
    },
    "end": {
      "lat": 35.3,
      "lon": 135.11667,
      "name": "Fukuchiyama"
    },
    "waypoint": {
      "lat": 33.88724,
      "lon": -118.35257,
      "name": "Lawndale"
    },
    "question": "Is Lawndale approximately on the direct path from Ibaté to Fukuchiyama?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 18500.6,
      "via_waypoint_km": 18867.1,
      "detour_km": 366.5,
      "detour_percent": 2.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.65486,
      "lon": 20.20017,
      "name": "Obrenovac"
    },
    "end": {
      "lat": 53.71667,
      "lon": -1.85,
      "name": "Halifax"
    },
    "waypoint": {
      "lat": -33.7511,
      "lon": 151.28886,
      "name": "Dee Why"
    },
    "question": "Is Dee Why approximately on the direct path from Obrenovac to Halifax?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1881.1,
      "via_waypoint_km": 32653.9,
      "detour_km": 30772.8,
      "detour_percent": 1635.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.76354,
      "lon": 139.02199,
      "name": "Shirone"
    },
    "end": {
      "lat": 25.26743,
      "lon": 73.23933,
      "name": "Fālna"
    },
    "waypoint": {
      "lat": 41.03903,
      "lon": 28.85671,
      "name": "Bağcılar"
    },
    "question": "Is Bağcılar approximately on the direct path from Shirone to Fālna?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6261.7,
      "via_waypoint_km": 13178.2,
      "detour_km": 6916.5,
      "detour_percent": 110.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.76306,
      "lon": -85.62063,
      "name": "Traverse City"
    },
    "end": {
      "lat": 52.54734,
      "lon": 13.35594,
      "name": "Wedding"
    },
    "waypoint": {
      "lat": 2.2874,
      "lon": 97.7884,
      "name": "Singkil"
    },
    "question": "Is Singkil approximately on the direct path from Traverse City to Wedding?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6733.0,
      "via_waypoint_km": 24201.7,
      "detour_km": 17468.7,
      "detour_percent": 259.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.34257,
      "lon": 48.15649,
      "name": "Kyurdarmir"
    },
    "end": {
      "lat": 19.274,
      "lon": -99.77169,
      "name": "San Antonio Acahualco"
    },
    "waypoint": {
      "lat": 59.26754,
      "lon": 10.40762,
      "name": "Tønsberg"
    },
    "question": "Is Tønsberg approximately on the direct path from Kyurdarmir to San Antonio Acahualco?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12601.4,
      "via_waypoint_km": 12614.6,
      "detour_km": 13.1,
      "detour_percent": 0.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.28515,
      "lon": -2.76658,
      "name": "Elubo"
    },
    "end": {
      "lat": 30.88525,
      "lon": 29.57721,
      "name": "Burj al ‘Arab al Jadīdah"
    },
    "waypoint": {
      "lat": 13.16417,
      "lon": -0.8225,
      "name": "Pissila"
    },
    "question": "Is Pissila approximately on the direct path from Elubo to Burj al ‘Arab al Jadīdah?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 4415.9,
      "via_waypoint_km": 4582.9,
      "detour_km": 167.0,
      "detour_percent": 3.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -2.90222,
      "lon": -40.84111,
      "name": "Camocim"
    },
    "end": {
      "lat": -36.9482,
      "lon": 174.87019,
      "name": "Otara"
    },
    "waypoint": {
      "lat": 13.26667,
      "lon": -16.76056,
      "name": "Sanyang"
    },
    "question": "Is Sanyang approximately on the direct path from Camocim to Otara?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14249.0,
      "via_waypoint_km": 20347.4,
      "detour_km": 6098.5,
      "detour_percent": 42.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.65,
      "lon": 138.18333,
      "name": "Nagano"
    },
    "end": {
      "lat": 33.55808,
      "lon": -7.48647,
      "name": "Tit Mellil"
    },
    "waypoint": {
      "lat": 50.41081,
      "lon": 4.49109,
      "name": "Montignies-sur-Sambre"
    },
    "question": "Is Montignies-sur-Sambre approximately on the direct path from Nagano to Tit Mellil?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 11434.7,
      "via_waypoint_km": 11438.9,
      "detour_km": 4.2,
      "detour_percent": 0.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -32.03077,
      "lon": -60.30619,
      "name": "Crespo"
    },
    "end": {
      "lat": 40.3935,
      "lon": -3.71196,
      "name": "Comillas"
    },
    "waypoint": {
      "lat": 61.31242,
      "lon": 47.14829,
      "name": "Koryazhma"
    },
    "question": "Is Koryazhma approximately on the direct path from Crespo to Comillas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9932.5,
      "via_waypoint_km": 18114.6,
      "detour_km": 8182.2,
      "detour_percent": 82.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -3.68017,
      "lon": -79.68169,
      "name": "Piñas"
    },
    "end": {
      "lat": -9.43215,
      "lon": 160.00607,
      "name": "Panatina"
    },
    "waypoint": {
      "lat": 17.98372,
      "lon": 100.05217,
      "name": "Den Chai"
    },
    "question": "Is Den Chai approximately on the direct path from Piñas to Panatina?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13243.4,
      "via_waypoint_km": 25676.0,
      "detour_km": 12432.7,
      "detour_percent": 93.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.92801,
      "lon": -4.21319,
      "name": "Agboville"
    },
    "end": {
      "lat": 11.42325,
      "lon": 75.82308,
      "name": "Nanminda"
    },
    "waypoint": {
      "lat": 22.82359,
      "lon": 72.75551,
      "name": "Mahemdāvād"
    },
    "question": "Is Mahemdāvād approximately on the direct path from Agboville to Nanminda?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8795.2,
      "via_waypoint_km": 9727.6,
      "detour_km": 932.4,
      "detour_percent": 10.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.2355,
      "lon": 80.0538,
      "name": "Ambalangoda"
    },
    "end": {
      "lat": 27.4,
      "lon": 74.91667,
      "name": "Losal"
    },
    "waypoint": {
      "lat": -15.73691,
      "lon": 26.04155,
      "name": "Itezhi-Tezhi"
    },
    "question": "Is Itezhi-Tezhi approximately on the direct path from Ambalangoda to Losal?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2415.2,
      "via_waypoint_km": 13552.4,
      "detour_km": 11137.3,
      "detour_percent": 461.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.29026,
      "lon": 77.94939,
      "name": "Mīrānpur"
    },
    "end": {
      "lat": 7.2083,
      "lon": 79.8358,
      "name": "Negombo"
    },
    "waypoint": {
      "lat": 29.385,
      "lon": 30.557,
      "name": "Yūsuf aṣ-Ṣiddīq"
    },
    "question": "Is Yūsuf aṣ-Ṣiddīq approximately on the direct path from Mīrānpur to Negombo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2463.3,
      "via_waypoint_km": 10262.9,
      "detour_km": 7799.6,
      "detour_percent": 316.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.22495,
      "lon": 81.40994,
      "name": "Pandaria"
    },
    "end": {
      "lat": 29.83,
      "lon": 80.55,
      "name": "Dārchulā"
    },
    "waypoint": {
      "lat": -0.07444,
      "lon": 30.78528,
      "name": "Kazo"
    },
    "question": "Is Kazo approximately on the direct path from Pandaria to Dārchulā?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 850.0,
      "via_waypoint_km": 12235.5,
      "detour_km": 11385.5,
      "detour_percent": 1339.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.53844,
      "lon": -80.40894,
      "name": "Princeton"
    },
    "end": {
      "lat": 11.27631,
      "lon": 79.55784,
      "name": "Kattumannarkoil"
    },
    "waypoint": {
      "lat": 26.56271,
      "lon": 85.0452,
      "name": "Pakridayal"
    },
    "question": "Is Pakridayal approximately on the direct path from Princeton to Kattumannarkoil?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15382.1,
      "via_waypoint_km": 15809.8,
      "detour_km": 427.7,
      "detour_percent": 2.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 46.87719,
      "lon": -96.7898,
      "name": "Fargo"
    },
    "end": {
      "lat": 33.83141,
      "lon": -118.28202,
      "name": "Carson"
    },
    "waypoint": {
      "lat": -34.65072,
      "lon": -59.43143,
      "name": "Mercedes"
    },
    "question": "Is Mercedes approximately on the direct path from Fargo to Carson?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2315.0,
      "via_waypoint_km": 19576.1,
      "detour_km": 17261.1,
      "detour_percent": 745.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -35.5952,
      "lon": -71.72924,
      "name": "San Javier"
    },
    "end": {
      "lat": 4.86242,
      "lon": -74.90977,
      "name": "Lérida"
    },
    "waypoint": {
      "lat": 33.33205,
      "lon": 106.15496,
      "name": "Lüeyang Chengguanzhen"
    },
    "question": "Is Lüeyang Chengguanzhen approximately on the direct path from San Javier to Lérida?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4510.9,
      "via_waypoint_km": 35463.9,
      "detour_km": 30953.0,
      "detour_percent": 686.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 4.99337,
      "lon": 19.96186,
      "name": "Kouango"
    },
    "end": {
      "lat": 25.79216,
      "lon": 78.11085,
      "name": "Bhitarwār"
    },
    "waypoint": {
      "lat": -23.5702,
      "lon": -46.72628,
      "name": "Butanta"
    },
    "question": "Is Butanta approximately on the direct path from Kouango to Bhitarwār?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6588.9,
      "via_waypoint_km": 22365.5,
      "detour_km": 15776.6,
      "detour_percent": 239.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.29622,
      "lon": -86.8436,
      "name": "Helena"
    },
    "end": {
      "lat": 50.06708,
      "lon": 14.36328,
      "name": "Košíře"
    },
    "waypoint": {
      "lat": 8.83726,
      "lon": 76.64505,
      "name": "Mayyanād"
    },
    "question": "Is Mayyanād approximately on the direct path from Helena to Košíře?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7954.7,
      "via_waypoint_km": 22311.5,
      "detour_km": 14356.8,
      "detour_percent": 180.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.60926,
      "lon": -46.62304,
      "name": "Bosque Saúde"
    },
    "end": {
      "lat": 14.5391,
      "lon": 121.0726,
      "name": "Pateros"
    },
    "waypoint": {
      "lat": 10.5746,
      "lon": 122.8954,
      "name": "Taloc"
    },
    "question": "Is Taloc approximately on the direct path from Bosque Saúde to Pateros?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 18376.9,
      "via_waypoint_km": 18672.2,
      "detour_km": 295.3,
      "detour_percent": 1.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.55037,
      "lon": 105.99381,
      "name": "Langzhong"
    },
    "end": {
      "lat": 34.58167,
      "lon": 119.12889,
      "name": "Haizhou"
    },
    "waypoint": {
      "lat": -3.55,
      "lon": 36.1,
      "name": "Makuyuni"
    },
    "question": "Is Makuyuni approximately on the direct path from Langzhong to Haizhou?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1268.5,
      "via_waypoint_km": 17927.7,
      "detour_km": 16659.2,
      "detour_percent": 1313.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.72059,
      "lon": -87.70172,
      "name": "Evergreen Park"
    },
    "end": {
      "lat": 20.90686,
      "lon": -103.9769,
      "name": "Magdalena"
    },
    "waypoint": {
      "lat": -37.814,
      "lon": 144.96332,
      "name": "Melbourne"
    },
    "question": "Is Melbourne approximately on the direct path from Evergreen Park to Magdalena?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2772.5,
      "via_waypoint_km": 28789.3,
      "detour_km": 26016.9,
      "detour_percent": 938.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.15847,
      "lon": -69.00782,
      "name": "Urachiche"
    },
    "end": {
      "lat": 24.10313,
      "lon": 77.69055,
      "name": "Sironj"
    },
    "waypoint": {
      "lat": 29.63842,
      "lon": 91.04441,
      "name": "Chéngguān Qū"
    },
    "question": "Is Chéngguān Qū approximately on the direct path from Urachiche to Sironj?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14762.3,
      "via_waypoint_km": 16560.2,
      "detour_km": 1797.9,
      "detour_percent": 12.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.62781,
      "lon": -115.45446,
      "name": "Mexicali"
    },
    "end": {
      "lat": 41.48281,
      "lon": -87.33281,
      "name": "Merrillville"
    },
    "waypoint": {
      "lat": 26.11667,
      "lon": 79.73333,
      "name": "Kālpi"
    },
    "question": "Is Kālpi approximately on the direct path from Mexicali to Merrillville?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2667.8,
      "via_waypoint_km": 25669.1,
      "detour_km": 23001.3,
      "detour_percent": 862.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.76667,
      "lon": 144.96667,
      "name": "Brunswick"
    },
    "end": {
      "lat": 24.17161,
      "lon": 78.18755,
      "name": "Bīna"
    },
    "waypoint": {
      "lat": 52.09,
      "lon": 6.15556,
      "name": "Brummen"
    },
    "question": "Is Brummen approximately on the direct path from Brunswick to Bīna?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9793.6,
      "via_waypoint_km": 23166.2,
      "detour_km": 13372.6,
      "detour_percent": 136.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.51501,
      "lon": 77.37212,
      "name": "Sir Muttra"
    },
    "end": {
      "lat": 55.68333,
      "lon": 37.55,
      "name": "Semënovskoye"
    },
    "waypoint": {
      "lat": -12.82306,
      "lon": -42.73056,
      "name": "Boquira"
    },
    "question": "Is Boquira approximately on the direct path from Sir Muttra to Semënovskoye?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4544.8,
      "via_waypoint_km": 24201.7,
      "detour_km": 19656.9,
      "detour_percent": 432.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -4.285,
      "lon": -47.505,
      "name": "Dom Eliseu"
    },
    "end": {
      "lat": 36.52715,
      "lon": 138.08943,
      "name": "Chikuma"
    },
    "waypoint": {
      "lat": 9.44272,
      "lon": -0.00991,
      "name": "Yendi"
    },
    "question": "Is Yendi approximately on the direct path from Dom Eliseu to Chikuma?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16384.6,
      "via_waypoint_km": 18766.8,
      "detour_km": 2382.2,
      "detour_percent": 14.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -35.4232,
      "lon": -71.64974,
      "name": "Talca"
    },
    "end": {
      "lat": 18.34351,
      "lon": 74.03102,
      "name": "Sāsvad"
    },
    "waypoint": {
      "lat": 46.34723,
      "lon": 18.71189,
      "name": "Szekszárd"
    },
    "question": "Is Szekszárd approximately on the direct path from Talca to Sāsvad?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16146.5,
      "via_waypoint_km": 18693.2,
      "detour_km": 2546.6,
      "detour_percent": 15.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.02102,
      "lon": 17.32095,
      "name": "Jelcz"
    },
    "end": {
      "lat": 7.14167,
      "lon": 124.38056,
      "name": "Pagaluñgan"
    },
    "waypoint": {
      "lat": 23.12518,
      "lon": -82.30067,
      "name": "Guanabacoa"
    },
    "question": "Is Guanabacoa approximately on the direct path from Jelcz to Pagaluñgan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10559.1,
      "via_waypoint_km": 24240.6,
      "detour_km": 13681.6,
      "detour_percent": 129.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 55.04552,
      "lon": 60.10756,
      "name": "Miass"
    },
    "end": {
      "lat": 41.82392,
      "lon": -87.85173,
      "name": "Brookfield"
    },
    "waypoint": {
      "lat": -33.56668,
      "lon": 18.48335,
      "name": "Atlantis"
    },
    "question": "Is Atlantis approximately on the direct path from Miass to Brookfield?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8824.4,
      "via_waypoint_km": 24289.2,
      "detour_km": 15464.8,
      "detour_percent": 175.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 0.58105,
      "lon": 30.21011,
      "name": "Buhesi"
    },
    "end": {
      "lat": 53.48333,
      "lon": -2.65,
      "name": "Ashton in Makerfield"
    },
    "waypoint": {
      "lat": 52.10714,
      "lon": 19.94525,
      "name": "Łowicz"
    },
    "question": "Is Łowicz approximately on the direct path from Buhesi to Ashton in Makerfield?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6612.9,
      "via_waypoint_km": 7329.5,
      "detour_km": 716.6,
      "detour_percent": 10.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.78843,
      "lon": -74.1332,
      "name": "North Arlington"
    },
    "end": {
      "lat": 10.53689,
      "lon": -2.70155,
      "name": "Jirapa"
    },
    "waypoint": {
      "lat": 16.7262,
      "lon": 121.3589,
      "name": "Diadi"
    },
    "question": "Is Diadi approximately on the direct path from North Arlington to Jirapa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7685.2,
      "via_waypoint_km": 26581.5,
      "detour_km": 18896.2,
      "detour_percent": 245.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 15.04741,
      "lon": 120.51891,
      "name": "Pio"
    },
    "end": {
      "lat": 32.83333,
      "lon": 129.85,
      "name": "Togitsu"
    },
    "waypoint": {
      "lat": 40.20686,
      "lon": -8.41996,
      "name": "Coimbra"
    },
    "question": "Is Coimbra approximately on the direct path from Pio to Togitsu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2190.6,
      "via_waypoint_km": 22752.6,
      "detour_km": 20562.0,
      "detour_percent": 938.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.48427,
      "lon": 19.13913,
      "name": "Kőbánya"
    },
    "end": {
      "lat": 42.35861,
      "lon": 20.825,
      "name": "Suva Reka"
    },
    "waypoint": {
      "lat": -26.31401,
      "lon": 26.82223,
      "name": "Ventersdorp"
    },
    "question": "Is Ventersdorp approximately on the direct path from Kőbánya to Suva Reka?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 585.2,
      "via_waypoint_km": 15902.9,
      "detour_km": 15317.7,
      "detour_percent": 2617.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -7.46856,
      "lon": 17.03769,
      "name": "Cambundi"
    },
    "end": {
      "lat": -33.60627,
      "lon": -70.87649,
      "name": "Peñaflor"
    },
    "waypoint": {
      "lat": 51.68333,
      "lon": -3.9,
      "name": "Clydach"
    },
    "question": "Is Clydach approximately on the direct path from Cambundi to Peñaflor?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9356.6,
      "via_waypoint_km": 18375.8,
      "detour_km": 9019.2,
      "detour_percent": 96.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.01361,
      "lon": -1.74799,
      "name": "Nedroma"
    },
    "end": {
      "lat": 51.3281,
      "lon": 8.00369,
      "name": "Sundern"
    },
    "waypoint": {
      "lat": -17.73111,
      "lon": -49.09944,
      "name": "Morrinhos"
    },
    "question": "Is Morrinhos approximately on the direct path from Nedroma to Sundern?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1974.9,
      "via_waypoint_km": 17166.0,
      "detour_km": 15191.1,
      "detour_percent": 769.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.5575,
      "lon": 116.72722,
      "name": "Changqing"
    },
    "end": {
      "lat": 30.37345,
      "lon": -9.54761,
      "name": "Dchira El Jihadia"
    },
    "waypoint": {
      "lat": 52.19166,
      "lon": -1.70734,
      "name": "Stratford-upon-Avon"
    },
    "question": "Is Stratford-upon-Avon approximately on the direct path from Changqing to Dchira El Jihadia?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 10702.4,
      "via_waypoint_km": 10998.3,
      "detour_km": 295.9,
      "detour_percent": 2.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -26.33639,
      "lon": -49.90639,
      "name": "Itaiópolis"
    },
    "end": {
      "lat": 34.77679,
      "lon": 32.42451,
      "name": "Paphos"
    },
    "waypoint": {
      "lat": 6.72556,
      "lon": 11.25652,
      "name": "Gembu"
    },
    "question": "Is Gembu approximately on the direct path from Itaiópolis to Paphos?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 10997.8,
      "via_waypoint_km": 11340.8,
      "detour_km": 343.0,
      "detour_percent": 3.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -42.87936,
      "lon": 147.32941,
      "name": "Hobart"
    },
    "end": {
      "lat": -37.77988,
      "lon": 144.92276,
      "name": "Ascot Vale"
    },
    "waypoint": {
      "lat": 7.08971,
      "lon": 171.38027,
      "name": "Majuro"
    },
    "question": "Is Majuro approximately on the direct path from Hobart to Ascot Vale?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 602.5,
      "via_waypoint_km": 11758.6,
      "detour_km": 11156.0,
      "detour_percent": 1851.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.9553,
      "lon": 45.388,
      "name": "Naqadeh"
    },
    "end": {
      "lat": 6.743,
      "lon": 6.14029,
      "name": "Ekpoma"
    },
    "waypoint": {
      "lat": 51.50467,
      "lon": 6.54587,
      "name": "Kamp-Lintfort"
    },
    "question": "Is Kamp-Lintfort approximately on the direct path from Naqadeh to Ekpoma?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5198.7,
      "via_waypoint_km": 8414.8,
      "detour_km": 3216.2,
      "detour_percent": 61.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -6.97038,
      "lon": 109.64794,
      "name": "Kedungwuni"
    },
    "end": {
      "lat": 22.81899,
      "lon": 113.67306,
      "name": "Humen"
    },
    "waypoint": {
      "lat": 9.00098,
      "lon": -71.92683,
      "name": "San Carlos del Zulia"
    },
    "question": "Is San Carlos del Zulia approximately on the direct path from Kedungwuni to Humen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3341.3,
      "via_waypoint_km": 36155.1,
      "detour_km": 32813.9,
      "detour_percent": 982.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -26.1966,
      "lon": -56.36786,
      "name": "Caazapá"
    },
    "end": {
      "lat": 17.0187,
      "lon": 8.0168,
      "name": "Alaghsas"
    },
    "waypoint": {
      "lat": 28.24418,
      "lon": -82.71927,
      "name": "New Port Richey"
    },
    "question": "Is New Port Richey approximately on the direct path from Caazapá to Alaghsas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8452.1,
      "via_waypoint_km": 15867.9,
      "detour_km": 7415.8,
      "detour_percent": 87.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.75417,
      "lon": 105.02472,
      "name": "Luomen"
    },
    "end": {
      "lat": 19.88239,
      "lon": 74.47605,
      "name": "Kopargaon"
    },
    "waypoint": {
      "lat": 18.45,
      "lon": -69.6,
      "name": "Boca Chica"
    },
    "question": "Is Boca Chica approximately on the direct path from Luomen to Kopargaon?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3421.1,
      "via_waypoint_km": 28297.4,
      "detour_km": 24876.4,
      "detour_percent": 727.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.78447,
      "lon": 71.10197,
      "name": "Darya Khan"
    },
    "end": {
      "lat": -22.10667,
      "lon": -41.47222,
      "name": "Quissamã"
    },
    "waypoint": {
      "lat": 34.05223,
      "lon": -118.24368,
      "name": "Los Angeles"
    },
    "question": "Is Los Angeles approximately on the direct path from Darya Khan to Quissamã?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13347.4,
      "via_waypoint_km": 22860.3,
      "detour_km": 9512.9,
      "detour_percent": 71.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.1245,
      "lon": 76.11613,
      "name": "Nawanshahr"
    },
    "end": {
      "lat": 41.03399,
      "lon": -73.76291,
      "name": "White Plains"
    },
    "waypoint": {
      "lat": -37.8,
      "lon": 145.28333,
      "name": "Croydon"
    },
    "question": "Is Croydon approximately on the direct path from Nawanshahr to White Plains?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11415.4,
      "via_waypoint_km": 27163.5,
      "detour_km": 15748.1,
      "detour_percent": 138.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.09579,
      "lon": -1.85772,
      "name": "Ghazaouet"
    },
    "end": {
      "lat": 38.56556,
      "lon": 125.42722,
      "name": "Ŭnch’ŏn-ŭp"
    },
    "waypoint": {
      "lat": 26.4835,
      "lon": 89.52286,
      "name": "Alīpur Duār"
    },
    "question": "Is Alīpur Duār approximately on the direct path from Ghazaouet to Ŭnch’ŏn-ŭp?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10193.1,
      "via_waypoint_km": 12067.8,
      "detour_km": 1874.8,
      "detour_percent": 18.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.75142,
      "lon": 77.80169,
      "name": "Mūkondapalli"
    },
    "end": {
      "lat": 19.8933,
      "lon": 102.1525,
      "name": "Luang Prabang"
    },
    "waypoint": {
      "lat": 11.0,
      "lon": 36.91667,
      "name": "Injibara"
    },
    "question": "Is Injibara approximately on the direct path from Mūkondapalli to Luang Prabang?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2713.7,
      "via_waypoint_km": 11471.3,
      "detour_km": 8757.6,
      "detour_percent": 322.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 4.0913,
      "lon": 9.3144,
      "name": "Mutengene"
    },
    "end": {
      "lat": 6.73618,
      "lon": 2.65866,
      "name": "Sakété"
    },
    "waypoint": {
      "lat": 26.33863,
      "lon": -80.1869,
      "name": "Sandalfoot Cove"
    },
    "question": "Is Sandalfoot Cove approximately on the direct path from Mutengene to Sakété?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 793.2,
      "via_waypoint_km": 18721.4,
      "detour_km": 17928.1,
      "detour_percent": 2260.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.70333,
      "lon": 5.29167,
      "name": "Enkhuizen"
    },
    "end": {
      "lat": 22.20685,
      "lon": 69.65031,
      "name": "Khambhāliya"
    },
    "waypoint": {
      "lat": -34.92866,
      "lon": 138.59863,
      "name": "Adelaide"
    },
    "question": "Is Adelaide approximately on the direct path from Enkhuizen to Khambhāliya?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6347.3,
      "via_waypoint_km": 25524.3,
      "detour_km": 19177.0,
      "detour_percent": 302.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.99258,
      "lon": 6.57128,
      "name": "Bedburg"
    },
    "end": {
      "lat": 51.51312,
      "lon": 10.25951,
      "name": "Duderstadt"
    },
    "waypoint": {
      "lat": 20.27605,
      "lon": -97.96111,
      "name": "Xicotepec de Juárez"
    },
    "question": "Is Xicotepec de Juárez approximately on the direct path from Bedburg to Duderstadt?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 263.1,
      "via_waypoint_km": 18675.4,
      "detour_km": 18412.3,
      "detour_percent": 6998.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -19.30323,
      "lon": 146.72531,
      "name": "Kirwan"
    },
    "end": {
      "lat": -38.93424,
      "lon": -69.23052,
      "name": "Cutral-Có"
    },
    "waypoint": {
      "lat": 25.24425,
      "lon": 87.63481,
      "name": "Sāhibganj"
    },
    "question": "Is Sāhibganj approximately on the direct path from Kirwan to Cutral-Có?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12535.9,
      "via_waypoint_km": 25452.3,
      "detour_km": 12916.4,
      "detour_percent": 103.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.3992,
      "lon": 8.80399,
      "name": "El Ksar"
    },
    "end": {
      "lat": -6.35,
      "lon": 36.48333,
      "name": "Mpwapwa"
    },
    "waypoint": {
      "lat": 49.11911,
      "lon": 6.17269,
      "name": "Metz"
    },
    "question": "Is Metz approximately on the direct path from El Ksar to Mpwapwa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5383.5,
      "via_waypoint_km": 8483.9,
      "detour_km": 3100.3,
      "detour_percent": 57.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.04439,
      "lon": 6.57089,
      "name": "Lapai"
    },
    "end": {
      "lat": -37.68611,
      "lon": 176.16667,
      "name": "Tauranga"
    },
    "waypoint": {
      "lat": 41.28899,
      "lon": -72.68176,
      "name": "Guilford"
    },
    "question": "Is Guilford approximately on the direct path from Lapai to Tauranga?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16663.5,
      "via_waypoint_km": 22701.1,
      "detour_km": 6037.7,
      "detour_percent": 36.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.58333,
      "lon": 106.71667,
      "name": "Guiyang"
    },
    "end": {
      "lat": 9.97691,
      "lon": -84.8379,
      "name": "Puntarenas"
    },
    "waypoint": {
      "lat": 53.54899,
      "lon": -2.52464,
      "name": "Westhoughton"
    },
    "question": "Is Westhoughton approximately on the direct path from Guiyang to Puntarenas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15762.5,
      "via_waypoint_km": 17432.9,
      "detour_km": 1670.3,
      "detour_percent": 10.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.74167,
      "lon": 96.84444,
      "name": "Uliastay"
    },
    "end": {
      "lat": 8.21494,
      "lon": -5.12549,
      "name": "Fronan"
    },
    "waypoint": {
      "lat": 5.7351,
      "lon": -3.40338,
      "name": "Aboisso Comoé"
    },
    "question": "Is Aboisso Comoé approximately on the direct path from Uliastay to Fronan?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 10213.3,
      "via_waypoint_km": 10629.7,
      "detour_km": 416.5,
      "detour_percent": 4.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -2.02269,
      "lon": 29.70691,
      "name": "Muhanga"
    },
    "end": {
      "lat": 44.02603,
      "lon": 20.46152,
      "name": "Gornji Milanovac"
    },
    "waypoint": {
      "lat": 18.90815,
      "lon": -98.43613,
      "name": "Atlixco"
    },
    "question": "Is Atlixco approximately on the direct path from Muhanga to Gornji Milanovac?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5202.5,
      "via_waypoint_km": 24738.7,
      "detour_km": 19536.2,
      "detour_percent": 375.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -15.35454,
      "lon": 28.37416,
      "name": "Madido"
    },
    "end": {
      "lat": 51.23736,
      "lon": -0.20582,
      "name": "Reigate"
    },
    "waypoint": {
      "lat": 31.32712,
      "lon": -89.29034,
      "name": "Hattiesburg"
    },
    "question": "Is Hattiesburg approximately on the direct path from Madido to Reigate?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7907.3,
      "via_waypoint_km": 20780.9,
      "detour_km": 12873.5,
      "detour_percent": 162.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.76259,
      "lon": 85.97319,
      "name": "Karanjiā"
    },
    "end": {
      "lat": 40.47714,
      "lon": -3.70959,
      "name": "Pilar"
    },
    "waypoint": {
      "lat": 40.14477,
      "lon": -84.24244,
      "name": "Piqua"
    },
    "question": "Is Piqua approximately on the direct path from Karanjiā to Pilar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8433.3,
      "via_waypoint_km": 19624.0,
      "detour_km": 11190.7,
      "detour_percent": 132.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.88146,
      "lon": 10.0982,
      "name": "Gabès"
    },
    "end": {
      "lat": 27.37089,
      "lon": 62.33096,
      "name": "Sarāvān"
    },
    "waypoint": {
      "lat": 31.74311,
      "lon": 44.6196,
      "name": "Nahiyat Ghammas"
    },
    "question": "Is Nahiyat Ghammas approximately on the direct path from Gabès to Sarāvān?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 4997.2,
      "via_waypoint_km": 4998.2,
      "detour_km": 1.0,
      "detour_percent": 0.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 27.57429,
      "lon": 81.59474,
      "name": "Bahraigh"
    },
    "end": {
      "lat": 31.02819,
      "lon": 28.44498,
      "name": "El Dabaa"
    },
    "waypoint": {
      "lat": 29.74409,
      "lon": -7.973,
      "name": "Tata"
    },
    "question": "Is Tata approximately on the direct path from Bahraigh to El Dabaa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5119.5,
      "via_waypoint_km": 11973.7,
      "detour_km": 6854.2,
      "detour_percent": 133.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.36667,
      "lon": 8.55,
      "name": "Zürich"
    },
    "end": {
      "lat": 59.33183,
      "lon": 18.04118,
      "name": "Kungsholmen"
    },
    "waypoint": {
      "lat": -19.59333,
      "lon": -46.94056,
      "name": "Araxá"
    },
    "question": "Is Araxá approximately on the direct path from Zürich to Kungsholmen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1468.7,
      "via_waypoint_km": 19825.7,
      "detour_km": 18357.0,
      "detour_percent": 1249.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.59072,
      "lon": 100.10748,
      "name": "Ban Phaeo"
    },
    "end": {
      "lat": -7.36194,
      "lon": -46.61722,
      "name": "Riachão"
    },
    "waypoint": {
      "lat": -15.77972,
      "lon": -47.92972,
      "name": "Brasília"
    },
    "question": "Is Brasília approximately on the direct path from Ban Phaeo to Riachão?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 16315.1,
      "via_waypoint_km": 17518.5,
      "detour_km": 1203.5,
      "detour_percent": 7.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -16.35778,
      "lon": -49.49611,
      "name": "Inhumas"
    },
    "end": {
      "lat": 38.01714,
      "lon": -122.28858,
      "name": "Hercules"
    },
    "waypoint": {
      "lat": 48.4359,
      "lon": -123.35155,
      "name": "Victoria"
    },
    "question": "Is Victoria approximately on the direct path from Inhumas to Hercules?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9687.8,
      "via_waypoint_km": 11384.0,
      "detour_km": 1696.3,
      "detour_percent": 17.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -28.78389,
      "lon": -51.61,
      "name": "Nova Prata"
    },
    "end": {
      "lat": -23.485,
      "lon": -51.79167,
      "name": "Marialva"
    },
    "waypoint": {
      "lat": 31.18248,
      "lon": 35.69999,
      "name": "Qīr Moāv"
    },
    "question": "Is Qīr Moāv approximately on the direct path from Nova Prata to Marialva?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 589.5,
      "via_waypoint_km": 22491.1,
      "detour_km": 21901.6,
      "detour_percent": 3715.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.70704,
      "lon": -71.16311,
      "name": "Lawrence"
    },
    "end": {
      "lat": 9.97106,
      "lon": -73.88817,
      "name": "Bosconia"
    },
    "waypoint": {
      "lat": -23.60926,
      "lon": -46.62304,
      "name": "Bosque Saúde"
    },
    "question": "Is Bosque Saúde approximately on the direct path from Lawrence to Bosconia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3649.7,
      "via_waypoint_km": 12558.9,
      "detour_km": 8909.2,
      "detour_percent": 244.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -10.83444,
      "lon": -38.53583,
      "name": "Ribeira do Pombal"
    },
    "end": {
      "lat": -7.02194,
      "lon": -45.48111,
      "name": "São Raimundo das Mangabeiras"
    },
    "waypoint": {
      "lat": 43.63675,
      "lon": 1.38971,
      "name": "Blagnac"
    },
    "question": "Is Blagnac approximately on the direct path from Ribeira do Pombal to São Raimundo das Mangabeiras?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 872.7,
      "via_waypoint_km": 14617.4,
      "detour_km": 13744.8,
      "detour_percent": 1575.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.20762,
      "lon": 46.40678,
      "name": "Kapan"
    },
    "end": {
      "lat": -38.38176,
      "lon": 142.48799,
      "name": "Warrnambool"
    },
    "waypoint": {
      "lat": 52.10461,
      "lon": 4.27557,
      "name": "Scheveningen"
    },
    "question": "Is Scheveningen approximately on the direct path from Kapan to Warrnambool?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13030.2,
      "via_waypoint_km": 19980.9,
      "detour_km": 6950.8,
      "detour_percent": 53.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.53878,
      "lon": 13.42443,
      "name": "Prenzlauer Berg"
    },
    "end": {
      "lat": -1.9275,
      "lon": 18.2881,
      "name": "Inongo"
    },
    "waypoint": {
      "lat": 7.06205,
      "lon": 38.47635,
      "name": "Awasa"
    },
    "question": "Is Awasa approximately on the direct path from Prenzlauer Berg to Inongo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6073.5,
      "via_waypoint_km": 7999.3,
      "detour_km": 1925.8,
      "detour_percent": 31.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -1.22511,
      "lon": 34.46385,
      "name": "Isebania"
    },
    "end": {
      "lat": 22.19073,
      "lon": 69.96351,
      "name": "Lālpur"
    },
    "waypoint": {
      "lat": 40.68038,
      "lon": -73.45512,
      "name": "Massapequa Park"
    },
    "question": "Is Massapequa Park approximately on the direct path from Isebania to Lālpur?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4647.0,
      "via_waypoint_km": 23666.1,
      "detour_km": 19019.1,
      "detour_percent": 409.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.52286,
      "lon": 20.52198,
      "name": "Debar"
    },
    "end": {
      "lat": -3.68192,
      "lon": 13.34985,
      "name": "Sibiti"
    },
    "waypoint": {
      "lat": 25.86222,
      "lon": 85.77953,
      "name": "Samāstipur"
    },
    "question": "Is Samāstipur approximately on the direct path from Debar to Sibiti?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5078.8,
      "via_waypoint_km": 14577.9,
      "detour_km": 9499.1,
      "detour_percent": 187.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.19112,
      "lon": 5.41373,
      "name": "Sétif"
    },
    "end": {
      "lat": 9.06757,
      "lon": -5.77222,
      "name": "Dikodougou"
    },
    "waypoint": {
      "lat": 45.78693,
      "lon": 4.9251,
      "name": "Vaulx-en-Velin"
    },
    "question": "Is Vaulx-en-Velin approximately on the direct path from Sétif to Dikodougou?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3221.2,
      "via_waypoint_km": 5276.7,
      "detour_km": 2055.5,
      "detour_percent": 63.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.55941,
      "lon": 17.08323,
      "name": "Windhoek"
    },
    "end": {
      "lat": 49.21141,
      "lon": 119.75582,
      "name": "Hulunbuir"
    },
    "waypoint": {
      "lat": 14.4968,
      "lon": 121.2846,
      "name": "Tanay"
    },
    "question": "Is Tanay approximately on the direct path from Windhoek to Hulunbuir?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12788.8,
      "via_waypoint_km": 15914.3,
      "detour_km": 3125.6,
      "detour_percent": 24.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.57803,
      "lon": 7.05451,
      "name": "Vallauris"
    },
    "end": {
      "lat": 56.73912,
      "lon": 38.85966,
      "name": "Pereslavl’-Zalesskiy"
    },
    "waypoint": {
      "lat": -6.70111,
      "lon": -79.90611,
      "name": "Lambayeque"
    },
    "question": "Is Lambayeque approximately on the direct path from Vallauris to Pereslavl’-Zalesskiy?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2660.4,
      "via_waypoint_km": 22628.8,
      "detour_km": 19968.4,
      "detour_percent": 750.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.59677,
      "lon": 135.69285,
      "name": "Tatsuno-kita"
    },
    "end": {
      "lat": 21.135,
      "lon": -101.74972,
      "name": "Centro Familiar la Soledad"
    },
    "waypoint": {
      "lat": 50.64083,
      "lon": 5.79353,
      "name": "Herve"
    },
    "question": "Is Herve approximately on the direct path from Tatsuno-kita to Centro Familiar la Soledad?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11345.4,
      "via_waypoint_km": 18709.0,
      "detour_km": 7363.6,
      "detour_percent": 64.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.88939,
      "lon": -111.88077,
      "name": "Bountiful"
    },
    "end": {
      "lat": 33.83585,
      "lon": -118.34063,
      "name": "Torrance"
    },
    "waypoint": {
      "lat": -6.00306,
      "lon": -40.29278,
      "name": "Tauá"
    },
    "question": "Is Tauá approximately on the direct path from Bountiful to Torrance?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 969.5,
      "via_waypoint_km": 18212.7,
      "detour_km": 17243.2,
      "detour_percent": 1778.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -6.22977,
      "lon": 155.56598,
      "name": "Arawa"
    },
    "end": {
      "lat": 35.98284,
      "lon": -86.5186,
      "name": "Smyrna"
    },
    "waypoint": {
      "lat": 23.56651,
      "lon": 76.47306,
      "name": "Sārangpur"
    },
    "question": "Is Sārangpur approximately on the direct path from Arawa to Smyrna?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12912.7,
      "via_waypoint_km": 22339.5,
      "detour_km": 9426.8,
      "detour_percent": 73.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -20.31944,
      "lon": -40.33778,
      "name": "Vitória"
    },
    "end": {
      "lat": -25.48238,
      "lon": 27.83925,
      "name": "Letlhabile"
    },
    "waypoint": {
      "lat": 38.87796,
      "lon": -77.00314,
      "name": "Capitol Riverfront"
    },
    "question": "Is Capitol Riverfront approximately on the direct path from Vitória to Letlhabile?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6932.8,
      "via_waypoint_km": 20590.8,
      "detour_km": 13658.0,
      "detour_percent": 197.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -41.13827,
      "lon": 175.0502,
      "name": "Upper Hutt"
    },
    "end": {
      "lat": 26.13,
      "lon": 50.555,
      "name": "Ar Rifā‘"
    },
    "waypoint": {
      "lat": 11.99008,
      "lon": -86.30954,
      "name": "El Crucero"
    },
    "question": "Is El Crucero approximately on the direct path from Upper Hutt to Ar Rifā‘?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14708.1,
      "via_waypoint_km": 25312.9,
      "detour_km": 10604.8,
      "detour_percent": 72.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 23.36085,
      "lon": 103.15372,
      "name": "Gejiu"
    },
    "end": {
      "lat": 21.71134,
      "lon": 71.96179,
      "name": "Sihor"
    },
    "waypoint": {
      "lat": 40.92501,
      "lon": -98.34201,
      "name": "Grand Island"
    },
    "question": "Is Grand Island approximately on the direct path from Gejiu to Sihor?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3202.7,
      "via_waypoint_km": 25508.3,
      "detour_km": 22305.7,
      "detour_percent": 696.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.97704,
      "lon": 9.15214,
      "name": "Aschaffenburg"
    },
    "end": {
      "lat": 6.8991,
      "lon": 1.71618,
      "name": "Djakotomé"
    },
    "waypoint": {
      "lat": -37.814,
      "lon": 144.96332,
      "name": "Melbourne"
    },
    "question": "Is Melbourne approximately on the direct path from Aschaffenburg to Djakotomé?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4839.9,
      "via_waypoint_km": 31254.8,
      "detour_km": 26414.9,
      "detour_percent": 545.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -8.64306,
      "lon": 126.37833,
      "name": "Venilale"
    },
    "end": {
      "lat": 23.1912,
      "lon": 82.16265,
      "name": "Khongapani"
    },
    "waypoint": {
      "lat": 15.88853,
      "lon": 108.25447,
      "name": "Điện Bàn"
    },
    "question": "Is Điện Bàn approximately on the direct path from Venilale to Khongapani?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 5970.1,
      "via_waypoint_km": 6227.0,
      "detour_km": 256.8,
      "detour_percent": 4.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.30121,
      "lon": 22.88135,
      "name": "Łęczna"
    },
    "end": {
      "lat": 48.79395,
      "lon": 2.49323,
      "name": "Saint-Maur-des-Fossés"
    },
    "waypoint": {
      "lat": -30.16056,
      "lon": -53.56528,
      "name": "São Sepé"
    },
    "question": "Is São Sepé approximately on the direct path from Łęczna to Saint-Maur-des-Fossés?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1477.2,
      "via_waypoint_km": 22108.9,
      "detour_km": 20631.8,
      "detour_percent": 1396.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.16667,
      "lon": 130.4,
      "name": "Yanagawa"
    },
    "end": {
      "lat": 40.84816,
      "lon": -73.99764,
      "name": "Palisades Park"
    },
    "waypoint": {
      "lat": 14.24362,
      "lon": -16.27231,
      "name": "Gandiaye"
    },
    "question": "Is Gandiaye approximately on the direct path from Yanagawa to Palisades Park?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11413.2,
      "via_waypoint_km": 19945.6,
      "detour_km": 8532.4,
      "detour_percent": 74.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -31.91099,
      "lon": 152.45387,
      "name": "Taree"
    },
    "end": {
      "lat": 35.27842,
      "lon": -93.13379,
      "name": "Russellville"
    },
    "waypoint": {
      "lat": 43.61616,
      "lon": -79.51269,
      "name": "Mimico"
    },
    "question": "Is Mimico approximately on the direct path from Taree to Russellville?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14041.5,
      "via_waypoint_km": 16835.4,
      "detour_km": 2793.9,
      "detour_percent": 19.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 15.5865,
      "lon": 121.1834,
      "name": "Laur"
    },
    "end": {
      "lat": 33.01667,
      "lon": 35.26667,
      "name": "maalot Tarshīhā"
    },
    "waypoint": {
      "lat": -34.90328,
      "lon": -56.18816,
      "name": "Montevideo"
    },
    "question": "Is Montevideo approximately on the direct path from Laur to maalot Tarshīhā?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8699.2,
      "via_waypoint_km": 29996.2,
      "detour_km": 21297.0,
      "detour_percent": 244.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.72654,
      "lon": 59.18439,
      "name": "Qā’en"
    },
    "end": {
      "lat": 44.87058,
      "lon": 38.15759,
      "name": "Abinsk"
    },
    "waypoint": {
      "lat": 38.95617,
      "lon": 20.7505,
      "name": "Préveza"
    },
    "question": "Is Préveza approximately on the direct path from Qā’en to Abinsk?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2182.5,
      "via_waypoint_km": 5044.3,
      "detour_km": 2861.8,
      "detour_percent": 131.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.74506,
      "lon": 13.71467,
      "name": "Qaşr al Qarabūllī"
    },
    "end": {
      "lat": -2.96667,
      "lon": 33.33333,
      "name": "Ngudu"
    },
    "waypoint": {
      "lat": -8.83682,
      "lon": 13.23432,
      "name": "Luanda"
    },
    "question": "Is Luanda approximately on the direct path from Qaşr al Qarabūllī to Ngudu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4475.9,
      "via_waypoint_km": 6939.8,
      "detour_km": 2463.9,
      "detour_percent": 55.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 3.681,
      "lon": 101.5198,
      "name": "Tanjong Malim"
    },
    "end": {
      "lat": 52.37874,
      "lon": 12.934,
      "name": "Werder"
    },
    "waypoint": {
      "lat": -3.92333,
      "lon": -40.88944,
      "name": "Ibiapina"
    },
    "question": "Is Ibiapina approximately on the direct path from Tanjong Malim to Werder?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9587.5,
      "via_waypoint_km": 23875.6,
      "detour_km": 14288.2,
      "detour_percent": 149.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -12.48602,
      "lon": 130.9833,
      "name": "Palmerston"
    },
    "end": {
      "lat": -37.88413,
      "lon": 144.78367,
      "name": "Altona Meadows"
    },
    "waypoint": {
      "lat": 24.88373,
      "lon": 121.29043,
      "name": "Daxi"
    },
    "question": "Is Daxi approximately on the direct path from Palmerston to Altona Meadows?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3138.4,
      "via_waypoint_km": 11684.2,
      "detour_km": 8545.9,
      "detour_percent": 272.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.9453,
      "lon": -84.0669,
      "name": "Calle Blancos"
    },
    "end": {
      "lat": 40.86652,
      "lon": -124.08284,
      "name": "Arcata"
    },
    "waypoint": {
      "lat": 37.34488,
      "lon": 79.7681,
      "name": "Tuwaite"
    },
    "question": "Is Tuwaite approximately on the direct path from Calle Blancos to Arcata?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5213.3,
      "via_waypoint_km": 25479.1,
      "detour_km": 20265.8,
      "detour_percent": 388.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -25.0999,
      "lon": 30.78001,
      "name": "Sabie"
    },
    "end": {
      "lat": 42.90725,
      "lon": -85.79198,
      "name": "Jenison"
    },
    "waypoint": {
      "lat": -33.67918,
      "lon": -59.66633,
      "name": "San Pedro"
    },
    "question": "Is San Pedro approximately on the direct path from Sabie to Jenison?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13992.6,
      "via_waypoint_km": 17454.2,
      "detour_km": 3461.6,
      "detour_percent": 24.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.14146,
      "lon": 11.45599,
      "name": "Pasing"
    },
    "end": {
      "lat": 22.46767,
      "lon": 114.20812,
      "name": "Shuen Wan"
    },
    "waypoint": {
      "lat": 6.71667,
      "lon": 37.56667,
      "name": "Gasuba"
    },
    "question": "Is Gasuba approximately on the direct path from Pasing to Shuen Wan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9057.8,
      "via_waypoint_km": 13577.8,
      "detour_km": 4520.0,
      "detour_percent": 49.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.01667,
      "lon": 39.98333,
      "name": "Goba"
    },
    "end": {
      "lat": -3.20333,
      "lon": -52.20639,
      "name": "Altamira"
    },
    "waypoint": {
      "lat": 27.99814,
      "lon": 81.08975,
      "name": "Dhaurahra"
    },
    "question": "Is Dhaurahra approximately on the direct path from Goba to Altamira?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10292.4,
      "via_waypoint_km": 19264.1,
      "detour_km": 8971.8,
      "detour_percent": 87.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.57272,
      "lon": -0.8996,
      "name": "Bou Tlelis"
    },
    "end": {
      "lat": 19.97671,
      "lon": 76.78799,
      "name": "Risod"
    },
    "waypoint": {
      "lat": -7.14,
      "lon": -35.08639,
      "name": "Cruz do Espírito Santo"
    },
    "question": "Is Cruz do Espírito Santo approximately on the direct path from Bou Tlelis to Risod?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7649.3,
      "via_waypoint_km": 18504.4,
      "detour_km": 10855.0,
      "detour_percent": 141.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.15112,
      "lon": -82.46148,
      "name": "Lutz"
    },
    "end": {
      "lat": 32.49553,
      "lon": 35.09411,
      "name": "‘Ar‘ara"
    },
    "waypoint": {
      "lat": -18.63333,
      "lon": 47.7,
      "name": "Sadabe"
    },
    "question": "Is Sadabe approximately on the direct path from Lutz to ‘Ar‘ara?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10585.3,
      "via_waypoint_km": 20696.8,
      "detour_km": 10111.5,
      "detour_percent": 95.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.37982,
      "lon": 9.01445,
      "name": "Bad Arolsen"
    },
    "end": {
      "lat": 42.95947,
      "lon": -85.48975,
      "name": "Forest Hills"
    },
    "waypoint": {
      "lat": 11.38016,
      "lon": 77.89444,
      "name": "Tiruchengode"
    },
    "question": "Is Tiruchengode approximately on the direct path from Bad Arolsen to Forest Hills?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6696.9,
      "via_waypoint_km": 21301.9,
      "detour_km": 14605.0,
      "detour_percent": 218.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -18.91368,
      "lon": 47.53613,
      "name": "Antananarivo"
    },
    "end": {
      "lat": -8.7,
      "lon": 34.38333,
      "name": "Rujewa"
    },
    "waypoint": {
      "lat": 48.92161,
      "lon": 2.19263,
      "name": "Houilles"
    },
    "question": "Is Houilles approximately on the direct path from Antananarivo to Rujewa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1816.6,
      "via_waypoint_km": 15908.7,
      "detour_km": 14092.1,
      "detour_percent": 775.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.83826,
      "lon": 24.02324,
      "name": "Lviv"
    },
    "end": {
      "lat": 59.32938,
      "lon": 18.06871,
      "name": "Stockholm"
    },
    "waypoint": {
      "lat": 8.26023,
      "lon": 77.17396,
      "name": "Painkulam"
    },
    "question": "Is Painkulam approximately on the direct path from Lviv to Stockholm?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1121.9,
      "via_waypoint_km": 14231.3,
      "detour_km": 13109.4,
      "detour_percent": 1168.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -4.19444,
      "lon": -40.47667,
      "name": "Varjota"
    },
    "end": {
      "lat": 19.6031,
      "lon": 74.19356,
      "name": "Ghulewadi"
    },
    "waypoint": {
      "lat": 28.70493,
      "lon": 77.26424,
      "name": "Mir Pur Turk"
    },
    "question": "Is Mir Pur Turk approximately on the direct path from Varjota to Ghulewadi?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12745.8,
      "via_waypoint_km": 13985.3,
      "detour_km": 1239.5,
      "detour_percent": 9.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.12191,
      "lon": -95.04334,
      "name": "Willmar"
    },
    "end": {
      "lat": 1.145,
      "lon": 33.70944,
      "name": "Pallisa"
    },
    "waypoint": {
      "lat": 24.8894,
      "lon": 74.31667,
      "name": "Kapasan"
    },
    "question": "Is Kapasan approximately on the direct path from Willmar to Pallisa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12821.3,
      "via_waypoint_km": 17250.4,
      "detour_km": 4429.1,
      "detour_percent": 34.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.65983,
      "lon": 33.71952,
      "name": "Apostolove"
    },
    "end": {
      "lat": 31.32336,
      "lon": 31.76122,
      "name": "Ar-Rawḍah"
    },
    "waypoint": {
      "lat": 36.65079,
      "lon": 53.29905,
      "name": "Nekā"
    },
    "question": "Is Nekā approximately on the direct path from Apostolove to Ar-Rawḍah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1824.1,
      "via_waypoint_km": 4083.1,
      "detour_km": 2258.9,
      "detour_percent": 123.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.58597,
      "lon": -79.39502,
      "name": "Danville"
    },
    "end": {
      "lat": 33.35,
      "lon": 130.68333,
      "name": "Tanushimarumachi-toyoki"
    },
    "waypoint": {
      "lat": 40.9519,
      "lon": 117.95883,
      "name": "Chengde"
    },
    "question": "Is Chengde approximately on the direct path from Danville to Tanushimarumachi-toyoki?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 11635.5,
      "via_waypoint_km": 12620.6,
      "detour_km": 985.1,
      "detour_percent": 8.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -4.3432,
      "lon": 152.26867,
      "name": "Kokopo"
    },
    "end": {
      "lat": 1.5243,
      "lon": 103.824,
      "name": "Pelentong"
    },
    "waypoint": {
      "lat": 24.32431,
      "lon": 83.81613,
      "name": "Majhiāon Kalān"
    },
    "question": "Is Majhiāon Kalān approximately on the direct path from Kokopo to Pelentong?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5422.1,
      "via_waypoint_km": 11374.4,
      "detour_km": 5952.3,
      "detour_percent": 109.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.71134,
      "lon": 71.96179,
      "name": "Sihor"
    },
    "end": {
      "lat": -10.97833,
      "lon": -39.62639,
      "name": "Queimadas"
    },
    "waypoint": {
      "lat": 42.24481,
      "lon": -83.06095,
      "name": "LaSalle"
    },
    "question": "Is LaSalle approximately on the direct path from Sihor to Queimadas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12671.3,
      "via_waypoint_km": 19842.6,
      "detour_km": 7171.4,
      "detour_percent": 56.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.95336,
      "lon": -87.73645,
      "name": "Irving Park"
    },
    "end": {
      "lat": 18.191,
      "lon": 79.943,
      "name": "Mulugu"
    },
    "waypoint": {
      "lat": -7.91306,
      "lon": 110.29361,
      "name": "Pandak"
    },
    "question": "Is Pandak approximately on the direct path from Irving Park to Mulugu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13208.4,
      "via_waypoint_km": 20254.1,
      "detour_km": 7045.7,
      "detour_percent": 53.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 46.97625,
      "lon": 31.99296,
      "name": "Mykolayiv"
    },
    "end": {
      "lat": 11.95655,
      "lon": 75.34034,
      "name": "Pāppinisshēri"
    },
    "waypoint": {
      "lat": -12.54667,
      "lon": -38.71194,
      "name": "Santo Amaro"
    },
    "question": "Is Santo Amaro approximately on the direct path from Mykolayiv to Pāppinisshēri?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5608.8,
      "via_waypoint_km": 22486.2,
      "detour_km": 16877.3,
      "detour_percent": 300.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.67323,
      "lon": -117.23937,
      "name": "Spokane Valley"
    },
    "end": {
      "lat": 29.95,
      "lon": 31.2,
      "name": "Abū an Numrus"
    },
    "waypoint": {
      "lat": 32.64101,
      "lon": 73.72039,
      "name": "Dinga"
    },
    "question": "Is Dinga approximately on the direct path from Spokane Valley to Abū an Numrus?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10825.5,
      "via_waypoint_km": 15042.2,
      "detour_km": 4216.7,
      "detour_percent": 39.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.0353,
      "lon": -82.38926,
      "name": "Temple Terrace"
    },
    "end": {
      "lat": 22.33212,
      "lon": 114.19277,
      "name": "Tung Tau Estate"
    },
    "waypoint": {
      "lat": -23.53729,
      "lon": -46.5666,
      "name": "Tatuapé"
    },
    "question": "Is Tatuapé approximately on the direct path from Temple Terrace to Tung Tau Estate?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14138.5,
      "via_waypoint_km": 24943.2,
      "detour_km": 10804.7,
      "detour_percent": 76.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.97478,
      "lon": -75.91076,
      "name": "Watertown"
    },
    "end": {
      "lat": 16.47635,
      "lon": 79.43533,
      "name": "Mācherla"
    },
    "waypoint": {
      "lat": 50.60979,
      "lon": 4.14658,
      "name": "Braine-le-Comte"
    },
    "question": "Is Braine-le-Comte approximately on the direct path from Watertown to Mācherla?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12841.2,
      "via_waypoint_km": 13351.0,
      "detour_km": 509.7,
      "detour_percent": 4.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.02153,
      "lon": -80.382,
      "name": "Clemmons"
    },
    "end": {
      "lat": 9.3674,
      "lon": -83.69713,
      "name": "San Isidro"
    },
    "waypoint": {
      "lat": 28.59669,
      "lon": 81.61658,
      "name": "Birendranagar"
    },
    "question": "Is Birendranagar approximately on the direct path from Clemmons to San Isidro?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2982.7,
      "via_waypoint_km": 28095.5,
      "detour_km": 25112.8,
      "detour_percent": 841.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.67134,
      "lon": -63.57719,
      "name": "Dartmouth"
    },
    "end": {
      "lat": -23.51056,
      "lon": -46.87611,
      "name": "Barueri"
    },
    "waypoint": {
      "lat": -7.2036,
      "lon": 146.64014,
      "name": "Bulolo"
    },
    "question": "Is Bulolo approximately on the direct path from Dartmouth to Barueri?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7769.2,
      "via_waypoint_km": 31225.8,
      "detour_km": 23456.6,
      "detour_percent": 301.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.75568,
      "lon": 2.32241,
      "name": "Fresnes"
    },
    "end": {
      "lat": 18.84369,
      "lon": -99.67671,
      "name": "Ixtapan de la Sal"
    },
    "waypoint": {
      "lat": 39.21311,
      "lon": -84.59939,
      "name": "White Oak"
    },
    "question": "Is White Oak approximately on the direct path from Fresnes to Ixtapan de la Sal?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9285.2,
      "via_waypoint_km": 9340.4,
      "detour_km": 55.3,
      "detour_percent": 0.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.11859,
      "lon": -120.59073,
      "name": "Arroyo Grande"
    },
    "end": {
      "lat": 24.19973,
      "lon": 82.67535,
      "name": "Singrauli"
    },
    "waypoint": {
      "lat": 29.28222,
      "lon": 106.89806,
      "name": "Shilong"
    },
    "question": "Is Shilong approximately on the direct path from Arroyo Grande to Singrauli?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12978.4,
      "via_waypoint_km": 13761.1,
      "detour_km": 782.6,
      "detour_percent": 6.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.41421,
      "lon": -111.94348,
      "name": "Tempe Junction"
    },
    "end": {
      "lat": -32.27682,
      "lon": 115.72978,
      "name": "Rockingham"
    },
    "waypoint": {
      "lat": 48.78889,
      "lon": 2.27078,
      "name": "Le Plessis-Robinson"
    },
    "question": "Is Le Plessis-Robinson approximately on the direct path from Tempe Junction to Rockingham?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15599.5,
      "via_waypoint_km": 23094.4,
      "detour_km": 7494.9,
      "detour_percent": 48.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.59993,
      "lon": 130.81495,
      "name": "Kawasaki"
    },
    "end": {
      "lat": 38.98223,
      "lon": -94.67079,
      "name": "Overland Park"
    },
    "waypoint": {
      "lat": -1.85302,
      "lon": -65.57426,
      "name": "Maraã"
    },
    "question": "Is Maraã approximately on the direct path from Kawasaki to Overland Park?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10682.9,
      "via_waypoint_km": 21522.0,
      "detour_km": 10839.2,
      "detour_percent": 101.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.42212,
      "lon": -0.20805,
      "name": "Wimbledon"
    },
    "end": {
      "lat": 32.54278,
      "lon": 111.50861,
      "name": "Danjiangkou"
    },
    "waypoint": {
      "lat": 37.70577,
      "lon": -122.46192,
      "name": "Daly City"
    },
    "question": "Is Daly City approximately on the direct path from Wimbledon to Danjiangkou?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8555.0,
      "via_waypoint_km": 19039.1,
      "detour_km": 10484.1,
      "detour_percent": 122.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -28.6775,
      "lon": -49.36972,
      "name": "Criciúma"
    },
    "end": {
      "lat": 25.60293,
      "lon": 84.40412,
      "name": "Shāhpur"
    },
    "waypoint": {
      "lat": 36.06386,
      "lon": 4.62744,
      "name": "El Achir"
    },
    "question": "Is El Achir approximately on the direct path from Criciúma to Shāhpur?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15456.3,
      "via_waypoint_km": 16646.9,
      "detour_km": 1190.6,
      "detour_percent": 7.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 17.30858,
      "lon": 97.01124,
      "name": "Kyaikto"
    },
    "end": {
      "lat": -33.78333,
      "lon": 150.93333,
      "name": "Seven Hills"
    },
    "waypoint": {
      "lat": 48.79266,
      "lon": 2.46569,
      "name": "Créteil"
    },
    "question": "Is Créteil approximately on the direct path from Kyaikto to Seven Hills?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8054.0,
      "via_waypoint_km": 25823.5,
      "detour_km": 17769.5,
      "detour_percent": 220.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.22097,
      "lon": 2.34017,
      "name": "Cové"
    },
    "end": {
      "lat": 25.41117,
      "lon": 86.65925,
      "name": "Gogri Jamālpur"
    },
    "waypoint": {
      "lat": 27.14872,
      "lon": 79.50078,
      "name": "Chhibrāmau"
    },
    "question": "Is Chhibrāmau approximately on the direct path from Cové to Gogri Jamālpur?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9095.7,
      "via_waypoint_km": 9113.8,
      "detour_km": 18.1,
      "detour_percent": 0.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -19.27444,
      "lon": -44.40417,
      "name": "Paraopeba"
    },
    "end": {
      "lat": 22.22495,
      "lon": 81.40994,
      "name": "Pandaria"
    },
    "waypoint": {
      "lat": -19.03333,
      "lon": 29.78333,
      "name": "Redcliff"
    },
    "question": "Is Redcliff approximately on the direct path from Paraopeba to Pandaria?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 14400.6,
      "via_waypoint_km": 14970.8,
      "detour_km": 570.2,
      "detour_percent": 4.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 54.4858,
      "lon": 9.05239,
      "name": "Husum"
    },
    "end": {
      "lat": 52.02694,
      "lon": -0.49567,
      "name": "Ampthill"
    },
    "waypoint": {
      "lat": -33.88834,
      "lon": 151.12274,
      "name": "Ashfield"
    },
    "question": "Is Ashfield approximately on the direct path from Husum to Ampthill?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 690.8,
      "via_waypoint_km": 33277.4,
      "detour_km": 32586.6,
      "detour_percent": 4717.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.60343,
      "lon": 36.58091,
      "name": "Belgorod"
    },
    "end": {
      "lat": 52.31394,
      "lon": 9.9682,
      "name": "Sehnde"
    },
    "waypoint": {
      "lat": -43.89834,
      "lon": 171.73011,
      "name": "Ashburton"
    },
    "question": "Is Ashburton approximately on the direct path from Belgorod to Sehnde?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1843.1,
      "via_waypoint_km": 34980.3,
      "detour_km": 33137.2,
      "detour_percent": 1798.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 23.02888,
      "lon": 79.48233,
      "name": "Gotegaon"
    },
    "end": {
      "lat": -10.9,
      "lon": 38.5,
      "name": "Nangomba"
    },
    "waypoint": {
      "lat": 52.0825,
      "lon": 4.75,
      "name": "Bodegraven"
    },
    "question": "Is Bodegraven approximately on the direct path from Gotegaon to Nangomba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5841.9,
      "via_waypoint_km": 14691.9,
      "detour_km": 8850.0,
      "detour_percent": 151.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.81154,
      "lon": -91.45536,
      "name": "Cantel"
    },
    "end": {
      "lat": 43.19786,
      "lon": -70.87367,
      "name": "Dover"
    },
    "waypoint": {
      "lat": -18.93444,
      "lon": 32.87556,
      "name": "Manica"
    },
    "question": "Is Manica approximately on the direct path from Cantel to Dover?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3714.7,
      "via_waypoint_km": 26629.1,
      "detour_km": 22914.4,
      "detour_percent": 616.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.79646,
      "lon": 19.12409,
      "name": "Częstochowa"
    },
    "end": {
      "lat": 12.68162,
      "lon": 78.62014,
      "name": "Vaniyambadi"
    },
    "waypoint": {
      "lat": 43.00141,
      "lon": -85.76809,
      "name": "Walker"
    },
    "question": "Is Walker approximately on the direct path from Częstochowa to Vaniyambadi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6795.1,
      "via_waypoint_km": 20940.7,
      "detour_km": 14145.6,
      "detour_percent": 208.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -27.59444,
      "lon": -48.60694,
      "name": "Campinas"
    },
    "end": {
      "lat": 7.29861,
      "lon": -61.50497,
      "name": "Tumeremo"
    },
    "waypoint": {
      "lat": 21.07268,
      "lon": 40.31842,
      "name": "Ash Shafā"
    },
    "question": "Is Ash Shafā approximately on the direct path from Campinas to Tumeremo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4120.5,
      "via_waypoint_km": 21901.5,
      "detour_km": 17781.0,
      "detour_percent": 431.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.59208,
      "lon": -96.75611,
      "name": "Lancaster"
    },
    "end": {
      "lat": 30.39607,
      "lon": 114.88655,
      "name": "E’zhou"
    },
    "waypoint": {
      "lat": 36.65,
      "lon": 138.18333,
      "name": "Nagano"
    },
    "question": "Is Nagano approximately on the direct path from Lancaster to E’zhou?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12259.4,
      "via_waypoint_km": 12695.2,
      "detour_km": 435.9,
      "detour_percent": 3.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.25025,
      "lon": 0.78213,
      "name": "Bassar"
    },
    "end": {
      "lat": 10.13711,
      "lon": 76.45696,
      "name": "Chelamartam"
    },
    "waypoint": {
      "lat": 35.52336,
      "lon": 119.51009,
      "name": "Heshan"
    },
    "question": "Is Heshan approximately on the direct path from Bassar to Chelamartam?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8274.4,
      "via_waypoint_km": 17076.4,
      "detour_km": 8802.0,
      "detour_percent": 106.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -2.9701,
      "lon": 119.8978,
      "name": "Rantepao"
    },
    "end": {
      "lat": 30.6109,
      "lon": 108.63518,
      "name": "Longju"
    },
    "waypoint": {
      "lat": -27.75796,
      "lon": 29.9318,
      "name": "Newcastle"
    },
    "question": "Is Newcastle approximately on the direct path from Rantepao to Longju?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3920.6,
      "via_waypoint_km": 20419.1,
      "detour_km": 16498.5,
      "detour_percent": 420.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.87992,
      "lon": 2.42057,
      "name": "Les Lilas"
    },
    "end": {
      "lat": 8.55,
      "lon": 39.26667,
      "name": "Nazrēt"
    },
    "waypoint": {
      "lat": 31.23913,
      "lon": 121.36779,
      "name": "Changzheng"
    },
    "question": "Is Changzheng approximately on the direct path from Les Lilas to Nazrēt?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5645.4,
      "via_waypoint_km": 18018.8,
      "detour_km": 12373.4,
      "detour_percent": 219.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 23.59311,
      "lon": 90.14251,
      "name": "Dohār"
    },
    "end": {
      "lat": 19.41018,
      "lon": 109.55024,
      "name": "Nanfeng"
    },
    "waypoint": {
      "lat": 34.8988,
      "lon": 108.95056,
      "name": "Tongchuan"
    },
    "question": "Is Tongchuan approximately on the direct path from Dohār to Nanfeng?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2059.1,
      "via_waypoint_km": 3932.8,
      "detour_km": 1873.7,
      "detour_percent": 91.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -3.7,
      "lon": 37.66667,
      "name": "Usangi"
    },
    "end": {
      "lat": -2.3541,
      "lon": 29.0298,
      "name": "Nyabitekeli"
    },
    "waypoint": {
      "lat": 33.6603,
      "lon": -117.99923,
      "name": "Huntington Beach"
    },
    "question": "Is Huntington Beach approximately on the direct path from Usangi to Nyabitekeli?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 970.6,
      "via_waypoint_km": 30970.0,
      "detour_km": 29999.4,
      "detour_percent": 3090.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.66198,
      "lon": -112.34127,
      "name": "Sun City West"
    },
    "end": {
      "lat": 47.90248,
      "lon": 1.90407,
      "name": "Orléans"
    },
    "waypoint": {
      "lat": 30.61618,
      "lon": 31.73514,
      "name": "Al Qurayn"
    },
    "question": "Is Al Qurayn approximately on the direct path from Sun City West to Orléans?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8840.5,
      "via_waypoint_km": 15108.6,
      "detour_km": 6268.1,
      "detour_percent": 70.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.46167,
      "lon": -74.61621,
      "name": "Pivijay"
    },
    "end": {
      "lat": 50.39105,
      "lon": 24.23514,
      "name": "Chervonohrad"
    },
    "waypoint": {
      "lat": 35.91014,
      "lon": -79.07529,
      "name": "Carrboro"
    },
    "question": "Is Carrboro approximately on the direct path from Pivijay to Chervonohrad?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9730.8,
      "via_waypoint_km": 10710.1,
      "detour_km": 979.3,
      "detour_percent": 10.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.04612,
      "lon": 142.04938,
      "name": "Kholmsk"
    },
    "end": {
      "lat": 43.52142,
      "lon": 13.24368,
      "name": "Jesi"
    },
    "waypoint": {
      "lat": 36.80218,
      "lon": 4.15187,
      "name": "Boudjima"
    },
    "question": "Is Boudjima approximately on the direct path from Kholmsk to Jesi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8761.3,
      "via_waypoint_km": 10866.7,
      "detour_km": 2105.4,
      "detour_percent": 24.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.06631,
      "lon": 95.32678,
      "name": "Pāsighāt"
    },
    "end": {
      "lat": 3.23333,
      "lon": 10.73333,
      "name": "Lolodorf"
    },
    "waypoint": {
      "lat": -34.54335,
      "lon": -58.71229,
      "name": "San Miguel"
    },
    "question": "Is San Miguel approximately on the direct path from Pāsighāt to Lolodorf?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9308.2,
      "via_waypoint_km": 25807.1,
      "detour_km": 16498.9,
      "detour_percent": 177.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 0.08213,
      "lon": 34.72139,
      "name": "Mbale"
    },
    "end": {
      "lat": -24.68941,
      "lon": 33.25844,
      "name": "Xilembene"
    },
    "waypoint": {
      "lat": 14.95186,
      "lon": -16.8152,
      "name": "Tivaouane"
    },
    "question": "Is Tivaouane approximately on the direct path from Mbale to Xilembene?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2759.0,
      "via_waypoint_km": 12890.9,
      "detour_km": 10131.9,
      "detour_percent": 367.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.03241,
      "lon": 78.3393,
      "name": "Melur"
    },
    "end": {
      "lat": 39.0425,
      "lon": 127.52389,
      "name": "Anbyŏn-ŭp"
    },
    "waypoint": {
      "lat": -37.8739,
      "lon": 145.02485,
      "name": "Caulfield North"
    },
    "question": "Is Caulfield North approximately on the direct path from Melur to Anbyŏn-ŭp?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5830.8,
      "via_waypoint_km": 17458.0,
      "detour_km": 11627.2,
      "detour_percent": 199.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -38.09968,
      "lon": 145.17248,
      "name": "Carrum Downs"
    },
    "end": {
      "lat": -24.08204,
      "lon": -54.24622,
      "name": "Guaíra"
    },
    "waypoint": {
      "lat": 32.70438,
      "lon": 74.86114,
      "name": "Jammu Cantonment"
    },
    "question": "Is Jammu Cantonment approximately on the direct path from Carrum Downs to Guaíra?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12809.8,
      "via_waypoint_km": 25704.4,
      "detour_km": 12894.6,
      "detour_percent": 100.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -9.10528,
      "lon": -38.14917,
      "name": "Tacaratu"
    },
    "end": {
      "lat": 34.61581,
      "lon": 43.67861,
      "name": "Tikrīt"
    },
    "waypoint": {
      "lat": 14.76361,
      "lon": -16.6916,
      "name": "Khombole"
    },
    "question": "Is Khombole approximately on the direct path from Tacaratu to Tikrīt?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9844.3,
      "via_waypoint_km": 9942.1,
      "detour_km": 97.8,
      "detour_percent": 1.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 1.14937,
      "lon": 104.02491,
      "name": "Batam"
    },
    "end": {
      "lat": -4.01667,
      "lon": 35.76667,
      "name": "Magugu"
    },
    "waypoint": {
      "lat": -29.66917,
      "lon": -52.78889,
      "name": "Candelária"
    },
    "question": "Is Candelária approximately on the direct path from Batam to Magugu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7606.3,
      "via_waypoint_km": 25653.6,
      "detour_km": 18047.2,
      "detour_percent": 237.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.44694,
      "lon": 3.41528,
      "name": "Obalende"
    },
    "end": {
      "lat": 36.71364,
      "lon": 10.2096,
      "name": "El Mourouj"
    },
    "waypoint": {
      "lat": 21.19005,
      "lon": 83.58721,
      "name": "Barpāli"
    },
    "question": "Is Barpāli approximately on the direct path from Obalende to El Mourouj?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3435.6,
      "via_waypoint_km": 15909.3,
      "detour_km": 12473.8,
      "detour_percent": 363.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.31861,
      "lon": -46.58667,
      "name": "Mairiporã"
    },
    "end": {
      "lat": 8.58679,
      "lon": 39.12111,
      "name": "Mojo"
    },
    "waypoint": {
      "lat": 17.76052,
      "lon": -92.59539,
      "name": "Macuspana"
    },
    "question": "Is Macuspana approximately on the direct path from Mairiporã to Mojo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9951.1,
      "via_waypoint_km": 20727.3,
      "detour_km": 10776.1,
      "detour_percent": 108.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.93463,
      "lon": 6.97495,
      "name": "Deutz"
    },
    "end": {
      "lat": 45.40008,
      "lon": -73.58248,
      "name": "Sainte-Catherine"
    },
    "waypoint": {
      "lat": 40.19475,
      "lon": -92.58325,
      "name": "Kirksville"
    },
    "question": "Is Kirksville approximately on the direct path from Deutz to Sainte-Catherine?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5702.7,
      "via_waypoint_km": 8887.8,
      "detour_km": 3185.1,
      "detour_percent": 55.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.73002,
      "lon": -73.8234,
      "name": "Kew Gardens Hills"
    },
    "end": {
      "lat": 50.23139,
      "lon": 106.20778,
      "name": "Sühbaatar"
    },
    "waypoint": {
      "lat": -20.32674,
      "lon": 30.06648,
      "name": "Zvishavane"
    },
    "question": "Is Zvishavane approximately on the direct path from Kew Gardens Hills to Sühbaatar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9900.6,
      "via_waypoint_km": 23405.4,
      "detour_km": 13504.8,
      "detour_percent": 136.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.69744,
      "lon": 105.71369,
      "name": "Longgang"
    },
    "end": {
      "lat": 16.10864,
      "lon": 102.25808,
      "name": "Kaeng Khro"
    },
    "waypoint": {
      "lat": -33.90741,
      "lon": 151.15546,
      "name": "Marrickville"
    },
    "question": "Is Marrickville approximately on the direct path from Longgang to Kaeng Khro?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1551.6,
      "via_waypoint_km": 16129.5,
      "detour_km": 14577.9,
      "detour_percent": 939.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.12314,
      "lon": -8.64654,
      "name": "Canidelo"
    },
    "end": {
      "lat": 52.32148,
      "lon": 124.69761,
      "name": "Tahe"
    },
    "waypoint": {
      "lat": -18.4,
      "lon": 47.86667,
      "name": "Anjozorobe"
    },
    "question": "Is Anjozorobe approximately on the direct path from Canidelo to Tahe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8695.5,
      "via_waypoint_km": 19569.6,
      "detour_km": 10874.1,
      "detour_percent": 125.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.74927,
      "lon": -73.64068,
      "name": "Mineola"
    },
    "end": {
      "lat": -22.80389,
      "lon": -43.37222,
      "name": "São João de Meriti"
    },
    "waypoint": {
      "lat": 30.90316,
      "lon": 29.55276,
      "name": "Burj al ‘Arab"
    },
    "question": "Is Burj al ‘Arab approximately on the direct path from Mineola to São João de Meriti?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7728.4,
      "via_waypoint_km": 18605.9,
      "detour_km": 10877.6,
      "detour_percent": 140.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.91667,
      "lon": -14.16667,
      "name": "Diaoubé"
    },
    "end": {
      "lat": -13.45287,
      "lon": -39.4208,
      "name": "Presidente Tancredo Neves"
    },
    "waypoint": {
      "lat": 53.77174,
      "lon": 38.12305,
      "name": "Bogoroditsk"
    },
    "question": "Is Bogoroditsk approximately on the direct path from Diaoubé to Presidente Tancredo Neves?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4042.6,
      "via_waypoint_km": 16842.2,
      "detour_km": 12799.6,
      "detour_percent": 316.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.38417,
      "lon": 14.36921,
      "name": "Piazza Armerina"
    },
    "end": {
      "lat": -26.81298,
      "lon": -65.29543,
      "name": "Yerba Buena"
    },
    "waypoint": {
      "lat": 29.96633,
      "lon": 74.70025,
      "name": "Mandi Dabwāli"
    },
    "question": "Is Mandi Dabwāli approximately on the direct path from Piazza Armerina to Yerba Buena?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10945.2,
      "via_waypoint_km": 21655.3,
      "detour_km": 10710.1,
      "detour_percent": 97.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -3.73222,
      "lon": -40.99167,
      "name": "Tianguá"
    },
    "end": {
      "lat": 25.0321,
      "lon": -111.66256,
      "name": "Ciudad Constitución"
    },
    "waypoint": {
      "lat": 6.919,
      "lon": 37.529,
      "name": "Bale Hawassa"
    },
    "question": "Is Bale Hawassa approximately on the direct path from Tianguá to Ciudad Constitución?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8254.3,
      "via_waypoint_km": 23937.2,
      "detour_km": 15682.8,
      "detour_percent": 190.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.88519,
      "lon": -93.94233,
      "name": "Port Arthur"
    },
    "end": {
      "lat": 45.67574,
      "lon": 9.23723,
      "name": "Carate Brianza"
    },
    "waypoint": {
      "lat": -26.04027,
      "lon": 30.79268,
      "name": "Nhlazatje"
    },
    "question": "Is Nhlazatje approximately on the direct path from Port Arthur to Carate Brianza?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8605.3,
      "via_waypoint_km": 22888.9,
      "detour_km": 14283.7,
      "detour_percent": 166.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 0.71117,
      "lon": 30.06469,
      "name": "Bundibugyo"
    },
    "end": {
      "lat": 32.44874,
      "lon": -99.73314,
      "name": "Abilene"
    },
    "waypoint": {
      "lat": 51.41334,
      "lon": -0.36701,
      "name": "Hampton"
    },
    "question": "Is Hampton approximately on the direct path from Bundibugyo to Abilene?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 13592.3,
      "via_waypoint_km": 14156.5,
      "detour_km": 564.2,
      "detour_percent": 4.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.13333,
      "lon": 25.55,
      "name": "Mellit"
    },
    "end": {
      "lat": 43.16547,
      "lon": -77.70066,
      "name": "Gates-North Gates"
    },
    "waypoint": {
      "lat": 51.75368,
      "lon": -0.44975,
      "name": "Hemel Hempstead"
    },
    "question": "Is Hemel Hempstead approximately on the direct path from Mellit to Gates-North Gates?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9976.2,
      "via_waypoint_km": 10390.2,
      "detour_km": 414.0,
      "detour_percent": 4.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.3895,
      "lon": 140.05813,
      "name": "Yurihonjō"
    },
    "end": {
      "lat": 10.22856,
      "lon": -67.47421,
      "name": "Turmero"
    },
    "waypoint": {
      "lat": 53.59407,
      "lon": 9.47302,
      "name": "Hansestadt Stade"
    },
    "question": "Is Hansestadt Stade approximately on the direct path from Yurihonjō to Turmero?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13807.8,
      "via_waypoint_km": 16878.2,
      "detour_km": 3070.4,
      "detour_percent": 22.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 19.35529,
      "lon": -99.06224,
      "name": "Iztapalapa"
    },
    "end": {
      "lat": 45.09413,
      "lon": -93.35634,
      "name": "Brooklyn Park"
    },
    "waypoint": {
      "lat": 50.93275,
      "lon": 7.28389,
      "name": "Overath"
    },
    "question": "Is Overath approximately on the direct path from Iztapalapa to Brooklyn Park?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2910.1,
      "via_waypoint_km": 16340.0,
      "detour_km": 13429.9,
      "detour_percent": 461.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.02049,
      "lon": -122.79507,
      "name": "White Rock"
    },
    "end": {
      "lat": -19.01809,
      "lon": -40.5373,
      "name": "São Gabriel da Palha"
    },
    "waypoint": {
      "lat": 50.13717,
      "lon": 18.96641,
      "name": "Tychy"
    },
    "question": "Is Tychy approximately on the direct path from White Rock to São Gabriel da Palha?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11047.4,
      "via_waypoint_km": 18043.8,
      "detour_km": 6996.4,
      "detour_percent": 63.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.68758,
      "lon": -84.45616,
      "name": "Nueva Guinea"
    },
    "end": {
      "lat": 24.7668,
      "lon": -107.69768,
      "name": "Navolato"
    },
    "waypoint": {
      "lat": 35.48333,
      "lon": 136.91667,
      "name": "Sekimachi"
    },
    "question": "Is Sekimachi approximately on the direct path from Nueva Guinea to Navolato?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2845.6,
      "via_waypoint_km": 23681.3,
      "detour_km": 20835.7,
      "detour_percent": 732.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.82719,
      "lon": 6.07502,
      "name": "Kabba"
    },
    "end": {
      "lat": 23.30916,
      "lon": 90.22698,
      "name": "Char Bhadrāsan"
    },
    "waypoint": {
      "lat": -21.53549,
      "lon": -64.72956,
      "name": "Tarija"
    },
    "question": "Is Tarija approximately on the direct path from Kabba to Char Bhadrāsan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9070.2,
      "via_waypoint_km": 25814.5,
      "detour_km": 16744.3,
      "detour_percent": 184.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.82763,
      "lon": 4.34389,
      "name": "Saint-Gilles"
    },
    "end": {
      "lat": 45.51675,
      "lon": -73.64918,
      "name": "Mont-Royal"
    },
    "waypoint": {
      "lat": -6.15,
      "lon": 36.86667,
      "name": "Geiro"
    },
    "question": "Is Geiro approximately on the direct path from Saint-Gilles to Mont-Royal?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5539.8,
      "via_waypoint_km": 19145.6,
      "detour_km": 13605.8,
      "detour_percent": 245.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.84861,
      "lon": -50.18778,
      "name": "Ibaiti"
    },
    "end": {
      "lat": 31.30862,
      "lon": -110.94217,
      "name": "Nogales"
    },
    "waypoint": {
      "lat": 31.31913,
      "lon": 34.34005,
      "name": "‘Abasān al Kabīrah"
    },
    "question": "Is ‘Abasān al Kabīrah approximately on the direct path from Ibaiti to Nogales?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8908.4,
      "via_waypoint_km": 23023.5,
      "detour_km": 14115.0,
      "detour_percent": 158.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.54533,
      "lon": 76.51414,
      "name": "Nattakam"
    },
    "end": {
      "lat": 38.54516,
      "lon": 77.25732,
      "name": "Tage'erqi"
    },
    "waypoint": {
      "lat": 52.21833,
      "lon": 6.89583,
      "name": "Enschede"
    },
    "question": "Is Enschede approximately on the direct path from Nattakam to Tage'erqi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3225.5,
      "via_waypoint_km": 13257.2,
      "detour_km": 10031.7,
      "detour_percent": 311.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.0912,
      "lon": 76.53034,
      "name": "Kulasēkarapuram"
    },
    "end": {
      "lat": 39.0882,
      "lon": 28.97767,
      "name": "Simav"
    },
    "waypoint": {
      "lat": 32.68333,
      "lon": 13.18333,
      "name": "Qaşr Bin Ghashīr"
    },
    "question": "Is Qaşr Bin Ghashīr approximately on the direct path from Kulasēkarapuram to Simav?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5772.2,
      "via_waypoint_km": 8563.6,
      "detour_km": 2791.5,
      "detour_percent": 48.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.59548,
      "lon": 139.66535,
      "name": "Den’enchōfu"
    },
    "end": {
      "lat": 25.5022,
      "lon": 86.46708,
      "name": "Khagaria"
    },
    "waypoint": {
      "lat": 47.29722,
      "lon": -1.4921,
      "name": "Carquefou"
    },
    "question": "Is Carquefou approximately on the direct path from Den’enchōfu to Khagaria?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5153.8,
      "via_waypoint_km": 17828.4,
      "detour_km": 12674.6,
      "detour_percent": 245.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 2.37351,
      "lon": 20.49769,
      "name": "Binga"
    },
    "end": {
      "lat": 34.79584,
      "lon": -5.57849,
      "name": "Ouezzane"
    },
    "waypoint": {
      "lat": 48.14446,
      "lon": 37.30058,
      "name": "Selydove"
    },
    "question": "Is Selydove approximately on the direct path from Binga to Ouezzane?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4501.5,
      "via_waypoint_km": 9146.6,
      "detour_km": 4645.1,
      "detour_percent": 103.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 15.31771,
      "lon": 78.22669,
      "name": "Banganapalle"
    },
    "end": {
      "lat": 26.10611,
      "lon": 34.27716,
      "name": "Al Quşayr"
    },
    "waypoint": {
      "lat": 38.63106,
      "lon": -8.91376,
      "name": "Pinhal Novo"
    },
    "question": "Is Pinhal Novo approximately on the direct path from Banganapalle to Al Quşayr?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4702.1,
      "via_waypoint_km": 12953.0,
      "detour_km": 8250.8,
      "detour_percent": 175.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.90019,
      "lon": 27.56653,
      "name": "Minsk"
    },
    "end": {
      "lat": 41.14289,
      "lon": 22.50108,
      "name": "Gevgelija"
    },
    "waypoint": {
      "lat": 12.65143,
      "lon": 77.20672,
      "name": "Channapatna"
    },
    "question": "Is Channapatna approximately on the direct path from Minsk to Gevgelija?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1467.7,
      "via_waypoint_km": 12457.0,
      "detour_km": 10989.3,
      "detour_percent": 748.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.75624,
      "lon": -8.8179,
      "name": "Nzérékoré"
    },
    "end": {
      "lat": 51.50949,
      "lon": -0.59541,
      "name": "Slough"
    },
    "waypoint": {
      "lat": 50.35909,
      "lon": 3.52506,
      "name": "Valenciennes"
    },
    "question": "Is Valenciennes approximately on the direct path from Nzérékoré to Slough?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 4923.3,
      "via_waypoint_km": 5188.9,
      "detour_km": 265.7,
      "detour_percent": 5.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.95056,
      "lon": 43.55186,
      "name": "Gode"
    },
    "end": {
      "lat": 35.72806,
      "lon": 126.73194,
      "name": "Puan"
    },
    "waypoint": {
      "lat": 30.20194,
      "lon": 53.18,
      "name": "Pāsārgād"
    },
    "question": "Is Pāsārgād approximately on the direct path from Gode to Puan?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9006.9,
      "via_waypoint_km": 9606.1,
      "detour_km": 599.2,
      "detour_percent": 6.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.66394,
      "lon": -83.55521,
      "name": "Toledo"
    },
    "end": {
      "lat": 43.02295,
      "lon": 25.10364,
      "name": "Sevlievo"
    },
    "waypoint": {
      "lat": 37.34461,
      "lon": -6.06391,
      "name": "Mairena del Aljarafe"
    },
    "question": "Is Mairena del Aljarafe approximately on the direct path from Toledo to Sevlievo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8207.3,
      "via_waypoint_km": 9139.7,
      "detour_km": 932.5,
      "detour_percent": 11.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 55.82299,
      "lon": 37.81306,
      "name": "Gol’yanovo"
    },
    "end": {
      "lat": -28.87097,
      "lon": 31.89961,
      "name": "eSikhaleni"
    },
    "waypoint": {
      "lat": 34.06667,
      "lon": 134.15,
      "name": "Wakimachi"
    },
    "question": "Is Wakimachi approximately on the direct path from Gol’yanovo to eSikhaleni?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9434.3,
      "via_waypoint_km": 20101.6,
      "detour_km": 10667.3,
      "detour_percent": 113.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.16406,
      "lon": 44.77692,
      "name": "Al Ḩazm"
    },
    "end": {
      "lat": 11.09596,
      "lon": 11.33261,
      "name": "Nafada"
    },
    "waypoint": {
      "lat": -18.59222,
      "lon": -48.705,
      "name": "Tupaciguara"
    },
    "question": "Is Tupaciguara approximately on the direct path from Al Ḩazm to Nafada?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3653.5,
      "via_waypoint_km": 18292.3,
      "detour_km": 14638.8,
      "detour_percent": 400.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -34.02903,
      "lon": 24.76912,
      "name": "Humansdorp"
    },
    "end": {
      "lat": 37.5841,
      "lon": -122.36608,
      "name": "Burlingame"
    },
    "waypoint": {
      "lat": 33.94278,
      "lon": 105.06739,
      "name": "Longlin"
    },
    "question": "Is Longlin approximately on the direct path from Humansdorp to Burlingame?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 17040.4,
      "via_waypoint_km": 21940.6,
      "detour_km": 4900.2,
      "detour_percent": 28.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -10.71667,
      "lon": 38.8,
      "name": "Masasi"
    },
    "end": {
      "lat": 9.50511,
      "lon": -7.56433,
      "name": "Odienné"
    },
    "waypoint": {
      "lat": 53.46667,
      "lon": 9.8,
      "name": "Neu Wulmstorf"
    },
    "question": "Is Neu Wulmstorf approximately on the direct path from Masasi to Odienné?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5599.3,
      "via_waypoint_km": 12775.8,
      "detour_km": 7176.5,
      "detour_percent": 128.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.20503,
      "lon": -8.47929,
      "name": "Ribeira de Frades"
    },
    "end": {
      "lat": -8.00167,
      "lon": -35.29278,
      "name": "Glória do Goitá"
    },
    "waypoint": {
      "lat": 6.01161,
      "lon": -4.82133,
      "name": "Nzianouan"
    },
    "question": "Is Nzianouan approximately on the direct path from Ribeira de Frades to Glória do Goitá?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6025.4,
      "via_waypoint_km": 7540.8,
      "detour_km": 1515.4,
      "detour_percent": 25.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.8028,
      "lon": 141.13466,
      "name": "Takizawa"
    },
    "end": {
      "lat": 69.20279,
      "lon": 33.43697,
      "name": "Polyarnyy"
    },
    "waypoint": {
      "lat": -19.4,
      "lon": 46.95,
      "name": "Faratsiho"
    },
    "question": "Is Faratsiho approximately on the direct path from Takizawa to Polyarnyy?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6557.0,
      "via_waypoint_km": 21630.9,
      "detour_km": 15073.9,
      "detour_percent": 229.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.76037,
      "lon": 39.93335,
      "name": "Novoshakhtinsk"
    },
    "end": {
      "lat": 50.71184,
      "lon": 5.6468,
      "name": "Oupeye"
    },
    "waypoint": {
      "lat": -22.81639,
      "lon": -45.1925,
      "name": "Guaratinguetá"
    },
    "question": "Is Guaratinguetá approximately on the direct path from Novoshakhtinsk to Oupeye?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2488.1,
      "via_waypoint_km": 21086.2,
      "detour_km": 18598.1,
      "detour_percent": 747.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.18878,
      "lon": -5.29463,
      "name": "Hiré"
    },
    "end": {
      "lat": 14.30427,
      "lon": 36.60601,
      "name": "Himora"
    },
    "waypoint": {
      "lat": -35.57681,
      "lon": -58.01215,
      "name": "Chascomús"
    },
    "question": "Is Chascomús approximately on the direct path from Hiré to Himora?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4665.3,
      "via_waypoint_km": 18533.5,
      "detour_km": 13868.2,
      "detour_percent": 297.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 19.03689,
      "lon": -98.79516,
      "name": "Ozumba de Alzate"
    },
    "end": {
      "lat": -27.61025,
      "lon": 153.05388,
      "name": "Sunnybank Hills"
    },
    "waypoint": {
      "lat": 7.50077,
      "lon": 134.6238,
      "name": "Ngerulmud"
    },
    "question": "Is Ngerulmud approximately on the direct path from Ozumba de Alzate to Sunnybank Hills?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12713.8,
      "via_waypoint_km": 17840.1,
      "detour_km": 5126.3,
      "detour_percent": 40.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.4957,
      "lon": 99.17971,
      "name": "Chumphon"
    },
    "end": {
      "lat": 10.13008,
      "lon": -71.25946,
      "name": "Lagunillas"
    },
    "waypoint": {
      "lat": 40.13038,
      "lon": -75.51491,
      "name": "Phoenixville"
    },
    "question": "Is Phoenixville approximately on the direct path from Chumphon to Lagunillas?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 17489.6,
      "via_waypoint_km": 17721.5,
      "detour_km": 231.8,
      "detour_percent": 1.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -30.11972,
      "lon": -51.96222,
      "name": "Butiá"
    },
    "end": {
      "lat": -31.89578,
      "lon": 115.76431,
      "name": "Scarborough"
    },
    "waypoint": {
      "lat": 49.98955,
      "lon": 8.66852,
      "name": "Langen"
    },
    "question": "Is Langen approximately on the direct path from Butiá to Scarborough?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12998.8,
      "via_waypoint_km": 24554.2,
      "detour_km": 11555.5,
      "detour_percent": 88.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.154,
      "lon": -5.69334,
      "name": "Moussadougou"
    },
    "end": {
      "lat": 7.38299,
      "lon": 4.26031,
      "name": "Modakeke"
    },
    "waypoint": {
      "lat": -41.28664,
      "lon": 174.77557,
      "name": "Wellington"
    },
    "question": "Is Wellington approximately on the direct path from Moussadougou to Modakeke?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1107.5,
      "via_waypoint_km": 32238.6,
      "detour_km": 31131.1,
      "detour_percent": 2810.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.9,
      "lon": 39.91667,
      "name": "Metahāra"
    },
    "end": {
      "lat": -1.24857,
      "lon": 29.98993,
      "name": "Kabale"
    },
    "waypoint": {
      "lat": 29.12125,
      "lon": 78.62273,
      "name": "Sahaspur"
    },
    "question": "Is Sahaspur approximately on the direct path from Metahāra to Kabale?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1575.8,
      "via_waypoint_km": 10785.9,
      "detour_km": 9210.1,
      "detour_percent": 584.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -7.51556,
      "lon": -34.90833,
      "name": "Caaporã"
    },
    "end": {
      "lat": 44.78237,
      "lon": 10.8777,
      "name": "Carpi Centro"
    },
    "waypoint": {
      "lat": 45.7,
      "lon": 25.45,
      "name": "Codlea"
    },
    "question": "Is Codlea approximately on the direct path from Caaporã to Carpi Centro?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7395.7,
      "via_waypoint_km": 9549.2,
      "detour_km": 2153.6,
      "detour_percent": 29.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -13.05927,
      "lon": -76.35269,
      "name": "Imperial"
    },
    "end": {
      "lat": 9.7639,
      "lon": 14.1539,
      "name": "Mboursou Léré"
    },
    "waypoint": {
      "lat": 43.27083,
      "lon": 5.3821,
      "name": "Marseille 08"
    },
    "question": "Is Marseille 08 approximately on the direct path from Imperial to Mboursou Léré?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10305.9,
      "via_waypoint_km": 14166.4,
      "detour_km": 3860.6,
      "detour_percent": 37.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 27.48905,
      "lon": 95.35992,
      "name": "Tinsukia"
    },
    "end": {
      "lat": 40.48205,
      "lon": -3.35996,
      "name": "Alcalá de Henares"
    },
    "waypoint": {
      "lat": 50.57904,
      "lon": 4.07129,
      "name": "Soignies"
    },
    "question": "Is Soignies approximately on the direct path from Tinsukia to Alcalá de Henares?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 8741.8,
      "via_waypoint_km": 9032.5,
      "detour_km": 290.8,
      "detour_percent": 3.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -13.53806,
      "lon": -39.09861,
      "name": "Taperoá"
    },
    "end": {
      "lat": -14.75583,
      "lon": -43.93222,
      "name": "Manga"
    },
    "waypoint": {
      "lat": 57.46417,
      "lon": 9.98229,
      "name": "Hjørring"
    },
    "question": "Is Hjørring approximately on the direct path from Taperoá to Manga?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 538.5,
      "via_waypoint_km": 18502.8,
      "detour_km": 17964.3,
      "detour_percent": 3336.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.21649,
      "lon": 79.18545,
      "name": "Yerkhera"
    },
    "end": {
      "lat": 27.47315,
      "lon": 78.3031,
      "name": "Jalesar"
    },
    "waypoint": {
      "lat": 17.85289,
      "lon": -92.93243,
      "name": "Playas del Rosario"
    },
    "question": "Is Playas del Rosario approximately on the direct path from Yerkhera to Jalesar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 701.4,
      "via_waypoint_km": 30474.0,
      "detour_km": 29772.6,
      "detour_percent": 4244.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.24087,
      "lon": -83.26965,
      "name": "Taylor"
    },
    "end": {
      "lat": 10.08788,
      "lon": 76.3411,
      "name": "Choornikkara"
    },
    "waypoint": {
      "lat": 41.03083,
      "lon": 39.00306,
      "name": "Görele"
    },
    "question": "Is Görele approximately on the direct path from Taylor to Choornikkara?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 13836.5,
      "via_waypoint_km": 14111.0,
      "detour_km": 274.6,
      "detour_percent": 2.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -29.95917,
      "lon": -51.72222,
      "name": "São Jerônimo"
    },
    "end": {
      "lat": -19.41361,
      "lon": -42.41944,
      "name": "Ipaba"
    },
    "waypoint": {
      "lat": 42.99812,
      "lon": -78.18752,
      "name": "Batavia"
    },
    "question": "Is Batavia approximately on the direct path from São Jerônimo to Ipaba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1501.3,
      "via_waypoint_km": 16395.3,
      "detour_km": 14894.0,
      "detour_percent": 992.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -38.03333,
      "lon": 145.3,
      "name": "Narre Warren"
    },
    "end": {
      "lat": -15.727,
      "lon": 12.94961,
      "name": "Virei"
    },
    "waypoint": {
      "lat": -34.05274,
      "lon": 23.3716,
      "name": "Plettenberg Bay"
    },
    "question": "Is Plettenberg Bay approximately on the direct path from Narre Warren to Virei?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12243.1,
      "via_waypoint_km": 12297.7,
      "detour_km": 54.6,
      "detour_percent": 0.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.0012,
      "lon": 32.3116,
      "name": "Ad Douiem"
    },
    "end": {
      "lat": -16.2525,
      "lon": -47.95028,
      "name": "Luziânia"
    },
    "waypoint": {
      "lat": 43.63675,
      "lon": 1.38971,
      "name": "Blagnac"
    },
    "question": "Is Blagnac approximately on the direct path from Ad Douiem to Luziânia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9434.3,
      "via_waypoint_km": 12749.2,
      "detour_km": 3314.9,
      "detour_percent": 35.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.37069,
      "lon": 3.07922,
      "name": "Douai"
    },
    "end": {
      "lat": -7.65194,
      "lon": -40.14889,
      "name": "Ipubi"
    },
    "waypoint": {
      "lat": 39.0375,
      "lon": 65.585,
      "name": "Koson"
    },
    "question": "Is Koson approximately on the direct path from Douai to Ipubi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7674.7,
      "via_waypoint_km": 16842.7,
      "detour_km": 9168.0,
      "detour_percent": 119.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.1176,
      "lon": -73.4079,
      "name": "Norwalk"
    },
    "end": {
      "lat": 10.17383,
      "lon": -68.25892,
      "name": "Bejuma"
    },
    "waypoint": {
      "lat": -27.19361,
      "lon": -51.49472,
      "name": "Herval dOeste"
    },
    "question": "Is Herval dOeste approximately on the direct path from Norwalk to Bejuma?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3477.7,
      "via_waypoint_km": 12455.9,
      "detour_km": 8978.2,
      "detour_percent": 258.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -40.35636,
      "lon": 175.61113,
      "name": "Palmerston North"
    },
    "end": {
      "lat": 27.80429,
      "lon": 114.93335,
      "name": "Xinyu"
    },
    "waypoint": {
      "lat": 48.2019,
      "lon": 16.38792,
      "name": "Landstraße"
    },
    "question": "Is Landstraße approximately on the direct path from Palmerston North to Xinyu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9828.8,
      "via_waypoint_km": 26484.4,
      "detour_km": 16655.6,
      "detour_percent": 169.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.5073,
      "lon": 77.08145,
      "name": "Kulathummal"
    },
    "end": {
      "lat": 34.7795,
      "lon": 72.36265,
      "name": "Mingora"
    },
    "waypoint": {
      "lat": 37.38283,
      "lon": -5.97317,
      "name": "Sevilla"
    },
    "question": "Is Sevilla approximately on the direct path from Kulathummal to Mingora?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2960.7,
      "via_waypoint_km": 15653.5,
      "detour_km": 12692.8,
      "detour_percent": 428.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.70816,
      "lon": -80.407,
      "name": "Kendale Lakes"
    },
    "end": {
      "lat": 43.09722,
      "lon": -89.50429,
      "name": "Middleton"
    },
    "waypoint": {
      "lat": -31.54055,
      "lon": -68.49794,
      "name": "Santa Lucía"
    },
    "question": "Is Santa Lucía approximately on the direct path from Kendale Lakes to Middleton?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2102.8,
      "via_waypoint_km": 15061.3,
      "detour_km": 12958.5,
      "detour_percent": 616.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.59432,
      "lon": 1.32912,
      "name": "Blois"
    },
    "end": {
      "lat": 35.92296,
      "lon": 5.29604,
      "name": "Aïn Oulmene"
    },
    "waypoint": {
      "lat": 40.96417,
      "lon": 129.32778,
      "name": "Kilju"
    },
    "question": "Is Kilju approximately on the direct path from Blois to Aïn Oulmene?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1338.4,
      "via_waypoint_km": 18652.8,
      "detour_km": 17314.4,
      "detour_percent": 1293.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.5361,
      "lon": -8.78201,
      "name": "Esposende"
    },
    "end": {
      "lat": 14.30739,
      "lon": -90.36156,
      "name": "Barberena"
    },
    "waypoint": {
      "lat": 2.75446,
      "lon": -76.62791,
      "name": "Morales"
    },
    "question": "Is Morales approximately on the direct path from Esposende to Barberena?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8265.2,
      "via_waypoint_km": 9954.4,
      "detour_km": 1689.2,
      "detour_percent": 20.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.87363,
      "lon": 14.34085,
      "name": "Volla"
    },
    "end": {
      "lat": 47.09514,
      "lon": 37.54131,
      "name": "Mariupol"
    },
    "waypoint": {
      "lat": -6.42139,
      "lon": 106.73306,
      "name": "Parung"
    },
    "question": "Is Parung approximately on the direct path from Volla to Mariupol?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1971.9,
      "via_waypoint_km": 19668.9,
      "detour_km": 17697.0,
      "detour_percent": 897.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.66317,
      "lon": 68.00016,
      "name": "Moro"
    },
    "end": {
      "lat": 41.00996,
      "lon": 14.13013,
      "name": "Casal di Principe"
    },
    "waypoint": {
      "lat": 17.70217,
      "lon": 33.98638,
      "name": "Atbara"
    },
    "question": "Is Atbara approximately on the direct path from Moro to Casal di Principe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5137.8,
      "via_waypoint_km": 6839.8,
      "detour_km": 1701.9,
      "detour_percent": 33.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -16.46667,
      "lon": 46.71667,
      "name": "Ambato Boeny"
    },
    "end": {
      "lat": 14.5594,
      "lon": 121.0258,
      "name": "Bel Air"
    },
    "waypoint": {
      "lat": -23.425,
      "lon": -49.72083,
      "name": "Carlópolis"
    },
    "question": "Is Carlópolis approximately on the direct path from Ambato Boeny to Bel Air?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8856.0,
      "via_waypoint_km": 28549.2,
      "detour_km": 19693.2,
      "detour_percent": 222.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 17.332,
      "lon": 78.52553,
      "name": "Jilādiguda"
    },
    "end": {
      "lat": -37.83382,
      "lon": 144.93834,
      "name": "City of Port Phillip"
    },
    "waypoint": {
      "lat": 45.95547,
      "lon": 33.79261,
      "name": "Yany Kapu"
    },
    "question": "Is Yany Kapu approximately on the direct path from Jilādiguda to City of Port Phillip?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9247.9,
      "via_waypoint_km": 19618.4,
      "detour_km": 10370.5,
      "detour_percent": 112.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.32848,
      "lon": 114.18514,
      "name": "Kowloon West End"
    },
    "end": {
      "lat": -32.081,
      "lon": 116.0054,
      "name": "Gosnells"
    },
    "waypoint": {
      "lat": 50.79722,
      "lon": 3.12245,
      "name": "Menen"
    },
    "question": "Is Menen approximately on the direct path from Kowloon West End to Gosnells?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6053.2,
      "via_waypoint_km": 23736.6,
      "detour_km": 17683.5,
      "detour_percent": 292.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -21.27472,
      "lon": -43.17917,
      "name": "Rio Pomba"
    },
    "end": {
      "lat": 28.98198,
      "lon": 105.63702,
      "name": "Taifu"
    },
    "waypoint": {
      "lat": 35.10151,
      "lon": 138.95398,
      "name": "Kamizawa"
    },
    "question": "Is Kamizawa approximately on the direct path from Rio Pomba to Taifu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16771.6,
      "via_waypoint_km": 21661.1,
      "detour_km": 4889.5,
      "detour_percent": 29.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -11.01472,
      "lon": -37.20639,
      "name": "São Cristóvão"
    },
    "end": {
      "lat": -17.13806,
      "lon": -49.98806,
      "name": "Indiara"
    },
    "waypoint": {
      "lat": -10.19156,
      "lon": 15.43408,
      "name": "Santa Clara"
    },
    "question": "Is Santa Clara approximately on the direct path from São Cristóvão to Indiara?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1536.7,
      "via_waypoint_km": 12827.9,
      "detour_km": 11291.2,
      "detour_percent": 734.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.11541,
      "lon": 77.35456,
      "name": "Tiruppur"
    },
    "end": {
      "lat": 46.67686,
      "lon": 131.13273,
      "name": "Shuangyashan"
    },
    "waypoint": {
      "lat": 11.72745,
      "lon": 75.55509,
      "name": "Chockli"
    },
    "question": "Is Chockli approximately on the direct path from Tiruppur to Shuangyashan?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 6387.8,
      "via_waypoint_km": 6674.1,
      "detour_km": 286.3,
      "detour_percent": 4.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.69917,
      "lon": 0.50611,
      "name": "Natiaboani"
    },
    "end": {
      "lat": 36.47004,
      "lon": 2.8277,
      "name": "Blida"
    },
    "waypoint": {
      "lat": 51.89747,
      "lon": 21.61466,
      "name": "Garwolin"
    },
    "question": "Is Garwolin approximately on the direct path from Natiaboani to Blida?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2764.2,
      "via_waypoint_km": 7120.3,
      "detour_km": 4356.1,
      "detour_percent": 157.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.63205,
      "lon": -73.71263,
      "name": "Woodmere"
    },
    "end": {
      "lat": 52.38084,
      "lon": 4.63683,
      "name": "Haarlem"
    },
    "waypoint": {
      "lat": 37.00059,
      "lon": 138.2259,
      "name": "Arai"
    },
    "question": "Is Arai approximately on the direct path from Woodmere to Haarlem?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5833.0,
      "via_waypoint_km": 19898.4,
      "detour_km": 14065.4,
      "detour_percent": 241.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.21667,
      "lon": 30.0,
      "name": "Beitbridge"
    },
    "end": {
      "lat": 21.09417,
      "lon": 96.02803,
      "name": "Wundwin"
    },
    "waypoint": {
      "lat": 41.19833,
      "lon": 69.22222,
      "name": "Sergeli"
    },
    "question": "Is Sergeli approximately on the direct path from Beitbridge to Wundwin?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8628.0,
      "via_waypoint_km": 11495.4,
      "detour_km": 2867.3,
      "detour_percent": 33.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.89152,
      "lon": 9.79629,
      "name": "El Hamma"
    },
    "end": {
      "lat": 29.9,
      "lon": 31.25,
      "name": "Al Ḩawāmidīyah"
    },
    "waypoint": {
      "lat": 17.24968,
      "lon": 80.86899,
      "name": "Sathupalli"
    },
    "question": "Is Sathupalli approximately on the direct path from El Hamma to Al Ḩawāmidīyah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2069.3,
      "via_waypoint_km": 12435.5,
      "detour_km": 10366.2,
      "detour_percent": 501.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -12.35426,
      "lon": 14.77232,
      "name": "Balombo"
    },
    "end": {
      "lat": 18.41025,
      "lon": 83.90295,
      "name": "Amudālavalasa"
    },
    "waypoint": {
      "lat": 35.5,
      "lon": 133.68333,
      "name": "Yabase"
    },
    "question": "Is Yabase approximately on the direct path from Balombo to Amudālavalasa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8314.6,
      "via_waypoint_km": 18632.3,
      "detour_km": 10317.6,
      "detour_percent": 124.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.9423,
      "lon": 68.11759,
      "name": "Tharu Shah"
    },
    "end": {
      "lat": -26.30497,
      "lon": 30.77365,
      "name": "Empuluzu"
    },
    "waypoint": {
      "lat": 41.23506,
      "lon": 1.81193,
      "name": "Sitges"
    },
    "question": "Is Sitges approximately on the direct path from Tharu Shah to Empuluzu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7143.6,
      "via_waypoint_km": 14240.0,
      "detour_km": 7096.5,
      "detour_percent": 99.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.0339,
      "lon": -118.20535,
      "name": "Boyle Heights"
    },
    "end": {
      "lat": 53.5476,
      "lon": 8.10395,
      "name": "Wilhelmshaven"
    },
    "waypoint": {
      "lat": 50.04937,
      "lon": 10.22175,
      "name": "Schweinfurt"
    },
    "question": "Is Schweinfurt approximately on the direct path from Boyle Heights to Wilhelmshaven?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 8992.7,
      "via_waypoint_km": 9795.4,
      "detour_km": 802.8,
      "detour_percent": 8.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -8.1181,
      "lon": 111.8935,
      "name": "Boyolangu"
    },
    "end": {
      "lat": 40.51472,
      "lon": 21.67861,
      "name": "Ptolemaḯda"
    },
    "waypoint": {
      "lat": -31.53726,
      "lon": -68.52568,
      "name": "San Juan"
    },
    "question": "Is San Juan approximately on the direct path from Boyolangu to Ptolemaḯda?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10610.9,
      "via_waypoint_km": 27837.4,
      "detour_km": 17226.5,
      "detour_percent": 162.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -28.46957,
      "lon": -65.78524,
      "name": "Catamarca"
    },
    "end": {
      "lat": -27.15778,
      "lon": -48.55306,
      "name": "Porto Belo"
    },
    "waypoint": {
      "lat": 30.75438,
      "lon": 31.44016,
      "name": "Diyarb Najm"
    },
    "question": "Is Diyarb Najm approximately on the direct path from Catamarca to Porto Belo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1699.6,
      "via_waypoint_km": 22858.6,
      "detour_km": 21159.1,
      "detour_percent": 1245.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -24.50944,
      "lon": -48.8425,
      "name": "Apiaí"
    },
    "end": {
      "lat": 31.21452,
      "lon": 31.35798,
      "name": "Bilqās"
    },
    "waypoint": {
      "lat": 37.95,
      "lon": 58.38333,
      "name": "Ashgabat"
    },
    "question": "Is Ashgabat approximately on the direct path from Apiaí to Bilqās?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10534.0,
      "via_waypoint_km": 15682.0,
      "detour_km": 5147.9,
      "detour_percent": 48.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.69677,
      "lon": 13.84634,
      "name": "Qaşr Khiyār"
    },
    "end": {
      "lat": -23.38611,
      "lon": -45.66222,
      "name": "Paraibuna"
    },
    "waypoint": {
      "lat": 47.85093,
      "lon": -122.2393,
      "name": "Martha Lake"
    },
    "question": "Is Martha Lake approximately on the direct path from Qaşr Khiyār to Paraibuna?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8870.6,
      "via_waypoint_km": 21023.0,
      "detour_km": 12152.4,
      "detour_percent": 137.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.85739,
      "lon": 77.50474,
      "name": "Dunbage"
    },
    "end": {
      "lat": -33.85,
      "lon": 151.03333,
      "name": "Auburn"
    },
    "waypoint": {
      "lat": 42.48059,
      "lon": -83.47549,
      "name": "Novi"
    },
    "question": "Is Novi approximately on the direct path from Dunbage to Auburn?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11070.7,
      "via_waypoint_km": 26006.8,
      "detour_km": 14936.1,
      "detour_percent": 134.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.25554,
      "lon": 35.70836,
      "name": "Tokmak"
    },
    "end": {
      "lat": 39.16465,
      "lon": 8.5213,
      "name": "Carbonia"
    },
    "waypoint": {
      "lat": -23.59957,
      "lon": -46.61599,
      "name": "Ipiranga"
    },
    "question": "Is Ipiranga approximately on the direct path from Tokmak to Carbonia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2364.7,
      "via_waypoint_km": 20388.7,
      "detour_km": 18024.0,
      "detour_percent": 762.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.58964,
      "lon": 39.43767,
      "name": "Were Īlu"
    },
    "end": {
      "lat": 7.10168,
      "lon": 7.65945,
      "name": "Otukpa"
    },
    "waypoint": {
      "lat": 45.03802,
      "lon": -93.38662,
      "name": "New Hope"
    },
    "question": "Is New Hope approximately on the direct path from Were Īlu to Otukpa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3511.4,
      "via_waypoint_km": 22538.4,
      "detour_km": 19027.1,
      "detour_percent": 541.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -25.29528,
      "lon": -54.09389,
      "name": "Medianeira"
    },
    "end": {
      "lat": -38.03333,
      "lon": 145.35,
      "name": "Berwick"
    },
    "waypoint": {
      "lat": -14.80306,
      "lon": 36.53722,
      "name": "Cuamba"
    },
    "question": "Is Cuamba approximately on the direct path from Medianeira to Berwick?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12686.8,
      "via_waypoint_km": 19942.2,
      "detour_km": 7255.4,
      "detour_percent": 57.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.22764,
      "lon": -80.01282,
      "name": "Cave Spring"
    },
    "end": {
      "lat": 36.077,
      "lon": -87.38779,
      "name": "Dickson"
    },
    "waypoint": {
      "lat": 6.54233,
      "lon": 21.98633,
      "name": "Bria"
    },
    "question": "Is Bria approximately on the direct path from Cave Spring to Dickson?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 670.0,
      "via_waypoint_km": 21902.8,
      "detour_km": 21232.7,
      "detour_percent": 3168.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.85245,
      "lon": -121.4016,
      "name": "Hollister"
    },
    "end": {
      "lat": 52.7225,
      "lon": 6.47639,
      "name": "Hoogeveen"
    },
    "waypoint": {
      "lat": -25.83219,
      "lon": -48.53966,
      "name": "Matinhos"
    },
    "question": "Is Matinhos approximately on the direct path from Hollister to Hoogeveen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8856.6,
      "via_waypoint_km": 20545.7,
      "detour_km": 11689.1,
      "detour_percent": 132.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.0847,
      "lon": -1.35093,
      "name": "Elmina"
    },
    "end": {
      "lat": 11.28333,
      "lon": 36.21667,
      "name": "Mambuk"
    },
    "waypoint": {
      "lat": 39.49472,
      "lon": 125.47361,
      "name": "Sil-li"
    },
    "question": "Is Sil-li approximately on the direct path from Elmina to Mambuk?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4188.2,
      "via_waypoint_km": 21809.1,
      "detour_km": 17620.9,
      "detour_percent": 420.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -8.7,
      "lon": 34.38333,
      "name": "Rujewa"
    },
    "end": {
      "lat": -15.0725,
      "lon": -57.18111,
      "name": "Barra do Bugres"
    },
    "waypoint": {
      "lat": -11.84722,
      "lon": -40.79139,
      "name": "Tapiramutá"
    },
    "question": "Is Tapiramutá approximately on the direct path from Rujewa to Barra do Bugres?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9923.0,
      "via_waypoint_km": 10016.5,
      "detour_km": 93.6,
      "detour_percent": 0.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.06937,
      "lon": -1.13706,
      "name": "Sidi Abdelli"
    },
    "end": {
      "lat": -14.20361,
      "lon": -41.66528,
      "name": "Brumado"
    },
    "waypoint": {
      "lat": 37.08339,
      "lon": -88.60005,
      "name": "Paducah"
    },
    "question": "Is Paducah approximately on the direct path from Sidi Abdelli to Brumado?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6947.2,
      "via_waypoint_km": 15079.4,
      "detour_km": 8132.2,
      "detour_percent": 117.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -20.2215,
      "lon": 57.53431,
      "name": "Saint Pierre"
    },
    "end": {
      "lat": 26.2452,
      "lon": 91.52525,
      "name": "Hājo"
    },
    "waypoint": {
      "lat": 13.72319,
      "lon": 100.476,
      "name": "Bangkok Yai"
    },
    "question": "Is Bangkok Yai approximately on the direct path from Saint Pierre to Hājo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6335.6,
      "via_waypoint_km": 7699.8,
      "detour_km": 1364.2,
      "detour_percent": 21.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.46013,
      "lon": -46.5749,
      "name": "Jaçanã"
    },
    "end": {
      "lat": 38.07438,
      "lon": 23.81106,
      "name": "Kifisiá"
    },
    "waypoint": {
      "lat": 43.56491,
      "lon": 27.83138,
      "name": "Dobrich"
    },
    "question": "Is Dobrich approximately on the direct path from Jaçanã to Kifisiá?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10027.3,
      "via_waypoint_km": 11315.9,
      "detour_km": 1288.6,
      "detour_percent": 12.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -30.78991,
      "lon": -60.59276,
      "name": "San Justo"
    },
    "end": {
      "lat": 36.59389,
      "lon": -6.23298,
      "name": "El Puerto de Santa María"
    },
    "waypoint": {
      "lat": 41.14289,
      "lon": 22.50108,
      "name": "Gevgelija"
    },
    "question": "Is Gevgelija approximately on the direct path from San Justo to El Puerto de Santa María?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9390.3,
      "via_waypoint_km": 14203.2,
      "detour_km": 4812.9,
      "detour_percent": 51.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.07354,
      "lon": 75.2412,
      "name": "Kunnimangalam"
    },
    "end": {
      "lat": 51.53622,
      "lon": -0.10304,
      "name": "Islington"
    },
    "waypoint": {
      "lat": -20.46417,
      "lon": -41.41306,
      "name": "Muniz Freire"
    },
    "question": "Is Muniz Freire approximately on the direct path from Kunnimangalam to Islington?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7948.0,
      "via_waypoint_km": 22185.3,
      "detour_km": 14237.3,
      "detour_percent": 179.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 0.77725,
      "lon": 33.62364,
      "name": "Busembatia"
    },
    "end": {
      "lat": 30.6687,
      "lon": 30.07391,
      "name": "An Nūbārīyah"
    },
    "waypoint": {
      "lat": 48.76974,
      "lon": 8.93871,
      "name": "Renningen"
    },
    "question": "Is Renningen approximately on the direct path from Busembatia to An Nūbārīyah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3344.8,
      "via_waypoint_km": 8522.7,
      "detour_km": 5177.9,
      "detour_percent": 154.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.72028,
      "lon": 124.80194,
      "name": "Buluan"
    },
    "end": {
      "lat": 40.46972,
      "lon": 32.65056,
      "name": "Kızılcahamam"
    },
    "waypoint": {
      "lat": -0.9,
      "lon": 30.41667,
      "name": "Nyachera"
    },
    "question": "Is Nyachera approximately on the direct path from Buluan to Kızılcahamam?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9704.2,
      "via_waypoint_km": 15109.2,
      "detour_km": 5404.9,
      "detour_percent": 55.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.84373,
      "lon": 139.88347,
      "name": "Misato, Saitama"
    },
    "end": {
      "lat": 51.16697,
      "lon": 4.45127,
      "name": "Mortsel"
    },
    "waypoint": {
      "lat": 53.29026,
      "lon": -6.34151,
      "name": "South Dublin"
    },
    "question": "Is South Dublin approximately on the direct path from Misato, Saitama to Mortsel?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9407.6,
      "via_waypoint_km": 10353.7,
      "detour_km": 946.1,
      "detour_percent": 10.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.06629,
      "lon": 1.12602,
      "name": "Boukadir"
    },
    "end": {
      "lat": -13.39718,
      "lon": 48.26663,
      "name": "Hell-Ville"
    },
    "waypoint": {
      "lat": 42.93173,
      "lon": -76.56605,
      "name": "Auburn"
    },
    "question": "Is Auburn approximately on the direct path from Boukadir to Hell-Ville?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7396.5,
      "via_waypoint_km": 20300.2,
      "detour_km": 12903.7,
      "detour_percent": 174.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.62056,
      "lon": 120.58167,
      "name": "Orion"
    },
    "end": {
      "lat": 16.74799,
      "lon": 77.4954,
      "name": "Nārāyanpet"
    },
    "waypoint": {
      "lat": 18.47186,
      "lon": -69.89232,
      "name": "Santo Domingo"
    },
    "question": "Is Santo Domingo approximately on the direct path from Orion to Nārāyanpet?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4610.0,
      "via_waypoint_km": 30878.0,
      "detour_km": 26268.1,
      "detour_percent": 569.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -32.06003,
      "lon": 115.955,
      "name": "Thornlie"
    },
    "end": {
      "lat": 4.57937,
      "lon": -74.21682,
      "name": "Soacha"
    },
    "waypoint": {
      "lat": 41.93808,
      "lon": -88.40452,
      "name": "Wasco"
    },
    "question": "Is Wasco approximately on the direct path from Thornlie to Soacha?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16780.8,
      "via_waypoint_km": 21986.8,
      "detour_km": 5206.0,
      "detour_percent": 31.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -0.24849,
      "lon": 35.73194,
      "name": "Molo"
    },
    "end": {
      "lat": -20.86361,
      "lon": -46.38806,
      "name": "Alpinópolis"
    },
    "waypoint": {
      "lat": 20.14804,
      "lon": 40.27224,
      "name": "Al Līth"
    },
    "question": "Is Al Līth approximately on the direct path from Molo to Alpinópolis?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9179.2,
      "via_waypoint_km": 12785.1,
      "detour_km": 3605.9,
      "detour_percent": 39.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.76637,
      "lon": 5.00277,
      "name": "Meyzieu"
    },
    "end": {
      "lat": 14.70802,
      "lon": 101.41614,
      "name": "Pak Chong"
    },
    "waypoint": {
      "lat": 22.57817,
      "lon": 100.26925,
      "name": "Nuozhadu"
    },
    "question": "Is Nuozhadu approximately on the direct path from Meyzieu to Pak Chong?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9327.4,
      "via_waypoint_km": 9504.1,
      "detour_km": 176.6,
      "detour_percent": 1.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.8632,
      "lon": 120.7829,
      "name": "Mankayan"
    },
    "end": {
      "lat": 21.20056,
      "lon": 94.90827,
      "name": "Nyaung-U"
    },
    "waypoint": {
      "lat": 46.51677,
      "lon": -84.33325,
      "name": "Sault Ste. Marie"
    },
    "question": "Is Sault Ste. Marie approximately on the direct path from Mankayan to Nyaung-U?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2758.9,
      "via_waypoint_km": 25015.8,
      "detour_km": 22256.9,
      "detour_percent": 806.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.11667,
      "lon": 24.98333,
      "name": "Roșiorii de Vede"
    },
    "end": {
      "lat": 26.23786,
      "lon": -80.12477,
      "name": "Pompano Beach"
    },
    "waypoint": {
      "lat": 35.01424,
      "lon": -85.2519,
      "name": "East Ridge"
    },
    "question": "Is East Ridge approximately on the direct path from Roșiorii de Vede to Pompano Beach?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9113.2,
      "via_waypoint_km": 9842.2,
      "detour_km": 728.9,
      "detour_percent": 8.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.79646,
      "lon": 19.12409,
      "name": "Częstochowa"
    },
    "end": {
      "lat": 36.86012,
      "lon": 10.19337,
      "name": "Aryanah"
    },
    "waypoint": {
      "lat": 28.68001,
      "lon": 106.75651,
      "name": "Anwen"
    },
    "question": "Is Anwen approximately on the direct path from Częstochowa to Aryanah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1704.3,
      "via_waypoint_km": 16096.8,
      "detour_km": 14392.5,
      "detour_percent": 844.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.38806,
      "lon": -6.37556,
      "name": "Blanchardstown"
    },
    "end": {
      "lat": 6.41667,
      "lon": 38.31667,
      "name": "Dīla"
    },
    "waypoint": {
      "lat": 13.98333,
      "lon": -14.8,
      "name": "Koungheul"
    },
    "question": "Is Koungheul approximately on the direct path from Blanchardstown to Dīla?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6590.3,
      "via_waypoint_km": 10305.7,
      "detour_km": 3715.4,
      "detour_percent": 56.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 0.71117,
      "lon": 30.06469,
      "name": "Bundibugyo"
    },
    "end": {
      "lat": -42.87936,
      "lon": 147.32941,
      "name": "Hobart"
    },
    "waypoint": {
      "lat": 33.749,
      "lon": -84.38798,
      "name": "Atlanta"
    },
    "question": "Is Atlanta approximately on the direct path from Bundibugyo to Hobart?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12245.6,
      "via_waypoint_km": 27663.1,
      "detour_km": 15417.5,
      "detour_percent": 125.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.25627,
      "lon": 7.14816,
      "name": "Wuppertal"
    },
    "end": {
      "lat": 41.49587,
      "lon": -87.84866,
      "name": "Frankfort"
    },
    "waypoint": {
      "lat": 28.8963,
      "lon": 106.66835,
      "name": "Zhuantang"
    },
    "question": "Is Zhuantang approximately on the direct path from Wuppertal to Frankfort?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6847.3,
      "via_waypoint_km": 20204.6,
      "detour_km": 13357.3,
      "detour_percent": 195.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.27152,
      "lon": 11.85493,
      "name": "Burg bei Magdeburg"
    },
    "end": {
      "lat": 50.72485,
      "lon": 1.61373,
      "name": "Boulogne-sur-Mer"
    },
    "waypoint": {
      "lat": -14.91694,
      "lon": 40.30222,
      "name": "Monapo"
    },
    "question": "Is Monapo approximately on the direct path from Burg bei Magdeburg to Boulogne-sur-Mer?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 728.8,
      "via_waypoint_km": 16168.6,
      "detour_km": 15439.7,
      "detour_percent": 2118.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.61667,
      "lon": 5.54861,
      "name": "Veghel"
    },
    "end": {
      "lat": 1.34917,
      "lon": 103.84361,
      "name": "Thomson"
    },
    "waypoint": {
      "lat": 14.70802,
      "lon": 101.41614,
      "name": "Pak Chong"
    },
    "question": "Is Pak Chong approximately on the direct path from Veghel to Thomson?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 10460.9,
      "via_waypoint_km": 10637.1,
      "detour_km": 176.2,
      "detour_percent": 1.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.69196,
      "lon": 100.40691,
      "name": "Bang Khae"
    },
    "end": {
      "lat": 55.78647,
      "lon": 38.45713,
      "name": "Elektrostal’"
    },
    "waypoint": {
      "lat": -3.85,
      "lon": 35.53333,
      "name": "Mbulu"
    },
    "question": "Is Mbulu approximately on the direct path from Bang Khae to Elektrostal’?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7015.0,
      "via_waypoint_km": 14052.1,
      "detour_km": 7037.1,
      "detour_percent": 100.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.11865,
      "lon": 13.5022,
      "name": "Templin"
    },
    "end": {
      "lat": 29.03556,
      "lon": 31.11792,
      "name": "New Bani Sewif City"
    },
    "waypoint": {
      "lat": -7.61417,
      "lon": -72.89583,
      "name": "Mâncio Lima"
    },
    "question": "Is Mâncio Lima approximately on the direct path from Templin to New Bani Sewif City?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3039.3,
      "via_waypoint_km": 22221.9,
      "detour_km": 19182.6,
      "detour_percent": 631.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.36089,
      "lon": 76.94258,
      "name": "Panipat Taraf Rajputan"
    },
    "end": {
      "lat": 26.25318,
      "lon": 108.65785,
      "name": "Shangchong"
    },
    "waypoint": {
      "lat": -9.51656,
      "lon": -77.53045,
      "name": "Centenario"
    },
    "question": "Is Centenario approximately on the direct path from Panipat Taraf Rajputan to Shangchong?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3128.9,
      "via_waypoint_km": 34605.6,
      "detour_km": 31476.7,
      "detour_percent": 1006.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -18.94948,
      "lon": 48.23007,
      "name": "Moramanga"
    },
    "end": {
      "lat": 9.60776,
      "lon": 8.39043,
      "name": "Kagoro"
    },
    "waypoint": {
      "lat": -15.67572,
      "lon": -58.09021,
      "name": "Mirassol d'Oeste"
    },
    "question": "Is Mirassol d'Oeste approximately on the direct path from Moramanga to Kagoro?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5399.6,
      "via_waypoint_km": 18923.7,
      "detour_km": 13524.1,
      "detour_percent": 250.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.22556,
      "lon": 42.33222,
      "name": "Babīlē"
    },
    "end": {
      "lat": -32.39375,
      "lon": -59.78955,
      "name": "Nogoyá"
    },
    "waypoint": {
      "lat": 49.68333,
      "lon": 5.81667,
      "name": "Arlon"
    },
    "question": "Is Arlon approximately on the direct path from Babīlē to Nogoyá?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11689.3,
      "via_waypoint_km": 16799.1,
      "detour_km": 5109.8,
      "detour_percent": 43.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.35022,
      "lon": 39.72698,
      "name": "Sukhodilsk"
    },
    "end": {
      "lat": 29.85653,
      "lon": 106.8448,
      "name": "Tongjing"
    },
    "waypoint": {
      "lat": 5.14079,
      "lon": 10.52535,
      "name": "Bangangté"
    },
    "question": "Is Bangangté approximately on the direct path from Sukhodilsk to Tongjing?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5938.8,
      "via_waypoint_km": 15872.8,
      "detour_km": 9934.0,
      "detour_percent": 167.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.55391,
      "lon": -117.21392,
      "name": "Murrieta"
    },
    "end": {
      "lat": 10.91843,
      "lon": -74.76459,
      "name": "Soledad"
    },
    "waypoint": {
      "lat": 7.69644,
      "lon": -6.55352,
      "name": "Vrouo"
    },
    "question": "Is Vrouo approximately on the direct path from Murrieta to Soledad?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4991.4,
      "via_waypoint_km": 18882.5,
      "detour_km": 13891.1,
      "detour_percent": 278.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.64661,
      "lon": 77.61634,
      "name": "Bāri"
    },
    "end": {
      "lat": 3.7899,
      "lon": 101.857,
      "name": "Raub"
    },
    "waypoint": {
      "lat": 20.51875,
      "lon": -13.04637,
      "name": "Atar"
    },
    "question": "Is Atar approximately on the direct path from Bāri to Raub?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3620.3,
      "via_waypoint_km": 21488.8,
      "detour_km": 17868.5,
      "detour_percent": 493.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -12.60139,
      "lon": -38.96576,
      "name": "Cachoeira"
    },
    "end": {
      "lat": -24.715,
      "lon": -47.88111,
      "name": "Pariquera-Açu"
    },
    "waypoint": {
      "lat": -11.26833,
      "lon": -37.43833,
      "name": "Estância"
    },
    "question": "Is Estância approximately on the direct path from Cachoeira to Pariquera-Açu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1640.7,
      "via_waypoint_km": 2079.5,
      "detour_km": 438.7,
      "detour_percent": 26.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -8.87167,
      "lon": -49.71278,
      "name": "Santa Maria das Barreiras"
    },
    "end": {
      "lat": -22.22111,
      "lon": -54.80556,
      "name": "Dourados"
    },
    "waypoint": {
      "lat": 33.94483,
      "lon": -6.93106,
      "name": "El Harhoura"
    },
    "question": "Is El Harhoura approximately on the direct path from Santa Maria das Barreiras to Dourados?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1580.9,
      "via_waypoint_km": 14597.3,
      "detour_km": 13016.4,
      "detour_percent": 823.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -6.26667,
      "lon": 14.23833,
      "name": "Mbanza Kongo"
    },
    "end": {
      "lat": 38.85039,
      "lon": -77.1297,
      "name": "Baileys Crossroads"
    },
    "waypoint": {
      "lat": 32.28998,
      "lon": 105.51326,
      "name": "Xiasi"
    },
    "question": "Is Xiasi approximately on the direct path from Mbanza Kongo to Baileys Crossroads?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10562.2,
      "via_waypoint_km": 22598.6,
      "detour_km": 12036.3,
      "detour_percent": 114.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.32517,
      "lon": 99.51467,
      "name": "Bo Phloi"
    },
    "end": {
      "lat": 41.82392,
      "lon": -87.85173,
      "name": "Brookfield"
    },
    "waypoint": {
      "lat": -7.28083,
      "lon": -35.60444,
      "name": "Ingá"
    },
    "question": "Is Ingá approximately on the direct path from Bo Phloi to Brookfield?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13726.0,
      "via_waypoint_km": 22665.0,
      "detour_km": 8939.0,
      "detour_percent": 65.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.84218,
      "lon": 1.54697,
      "name": "’Aïn Deheb"
    },
    "end": {
      "lat": -5.40232,
      "lon": -80.74224,
      "name": "La Unión"
    },
    "waypoint": {
      "lat": 51.3575,
      "lon": 5.31806,
      "name": "Eersel"
    },
    "question": "Is Eersel approximately on the direct path from ’Aïn Deheb to La Unión?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9651.6,
      "via_waypoint_km": 12065.1,
      "detour_km": 2413.5,
      "detour_percent": 25.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -13.07556,
      "lon": -76.38528,
      "name": "San Vicente de Cañete"
    },
    "end": {
      "lat": -28.72472,
      "lon": -52.84972,
      "name": "Espumoso"
    },
    "waypoint": {
      "lat": 8.71364,
      "lon": -71.44421,
      "name": "La Azulita"
    },
    "question": "Is La Azulita approximately on the direct path from San Vicente de Cañete to Espumoso?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2990.1,
      "via_waypoint_km": 7100.0,
      "detour_km": 4109.9,
      "detour_percent": 137.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.9936,
      "lon": -105.08971,
      "name": "Lafayette"
    },
    "end": {
      "lat": 28.84434,
      "lon": 81.71011,
      "name": "Dailekh"
    },
    "waypoint": {
      "lat": -14.05,
      "lon": -52.15861,
      "name": "Água Boa"
    },
    "question": "Is Água Boa approximately on the direct path from Lafayette to Dailekh?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12328.4,
      "via_waypoint_km": 23121.3,
      "detour_km": 10792.8,
      "detour_percent": 87.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -15.16538,
      "lon": -48.28416,
      "name": "Padre Bernardo"
    },
    "end": {
      "lat": -4.14167,
      "lon": -40.58222,
      "name": "Reriutaba"
    },
    "waypoint": {
      "lat": 41.21408,
      "lon": 13.57082,
      "name": "Gaeta"
    },
    "question": "Is Gaeta approximately on the direct path from Padre Bernardo to Reriutaba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1487.6,
      "via_waypoint_km": 16361.1,
      "detour_km": 14873.5,
      "detour_percent": 999.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.70806,
      "lon": -15.55694,
      "name": "Sédhiou"
    },
    "end": {
      "lat": 15.79408,
      "lon": 104.1451,
      "name": "Yasothon"
    },
    "waypoint": {
      "lat": 40.20148,
      "lon": -77.18887,
      "name": "Carlisle"
    },
    "question": "Is Carlisle approximately on the direct path from Sédhiou to Yasothon?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12665.7,
      "via_waypoint_km": 20488.2,
      "detour_km": 7822.5,
      "detour_percent": 61.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -20.81972,
      "lon": -49.37944,
      "name": "São José do Rio Preto"
    },
    "end": {
      "lat": -13.63426,
      "lon": -72.8838,
      "name": "Abancay"
    },
    "waypoint": {
      "lat": 3.06028,
      "lon": 101.7408,
      "name": "Alam Damai"
    },
    "question": "Is Alam Damai approximately on the direct path from São José do Rio Preto to Abancay?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2617.6,
      "via_waypoint_km": 35017.0,
      "detour_km": 32399.4,
      "detour_percent": 1237.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.16813,
      "lon": -2.93352,
      "name": "Nador"
    },
    "end": {
      "lat": 9.79399,
      "lon": 8.86397,
      "name": "Bukuru"
    },
    "waypoint": {
      "lat": 20.85829,
      "lon": 92.29773,
      "name": "Teknāf"
    },
    "question": "Is Teknāf approximately on the direct path from Nador to Bukuru?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3064.7,
      "via_waypoint_km": 18087.9,
      "detour_km": 15023.2,
      "detour_percent": 490.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.14019,
      "lon": 37.75008,
      "name": "Avdiivka"
    },
    "end": {
      "lat": 45.76788,
      "lon": 4.85064,
      "name": "Lyon 06"
    },
    "waypoint": {
      "lat": 8.53954,
      "lon": 124.75411,
      "name": "Tagoloan"
    },
    "question": "Is Tagoloan approximately on the direct path from Avdiivka to Lyon 06?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2491.7,
      "via_waypoint_km": 20615.3,
      "detour_km": 18123.6,
      "detour_percent": 727.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -0.61667,
      "lon": 31.55,
      "name": "Kasaali"
    },
    "end": {
      "lat": 29.64157,
      "lon": 105.62161,
      "name": "Sanqu"
    },
    "waypoint": {
      "lat": 36.13447,
      "lon": 36.73979,
      "name": "Batabo"
    },
    "question": "Is Batabo approximately on the direct path from Kasaali to Sanqu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8508.1,
      "via_waypoint_km": 10460.5,
      "detour_km": 1952.4,
      "detour_percent": 22.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.57128,
      "lon": 109.28837,
      "name": "Erong"
    },
    "end": {
      "lat": 26.64862,
      "lon": 84.91656,
      "name": "Mothīhāri"
    },
    "waypoint": {
      "lat": 26.4775,
      "lon": 31.80394,
      "name": "Al Minshāh"
    },
    "question": "Is Al Minshāh approximately on the direct path from Erong to Mothīhāri?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2406.8,
      "via_waypoint_km": 12741.5,
      "detour_km": 10334.7,
      "detour_percent": 429.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.8408,
      "lon": -93.29828,
      "name": "Bloomington"
    },
    "end": {
      "lat": 41.28899,
      "lon": -72.68176,
      "name": "Guilford"
    },
    "waypoint": {
      "lat": 10.33384,
      "lon": -73.18048,
      "name": "San Diego"
    },
    "question": "Is San Diego approximately on the direct path from Bloomington to Guilford?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1715.7,
      "via_waypoint_km": 7734.8,
      "detour_km": 6019.1,
      "detour_percent": 350.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.4976,
      "lon": -74.48849,
      "name": "Somerset"
    },
    "end": {
      "lat": 4.86641,
      "lon": -2.24181,
      "name": "Esim"
    },
    "waypoint": {
      "lat": -1.5584,
      "lon": 29.5434,
      "name": "Busogo"
    },
    "question": "Is Busogo approximately on the direct path from Somerset to Esim?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8158.8,
      "via_waypoint_km": 14905.7,
      "detour_km": 6746.9,
      "detour_percent": 82.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.53381,
      "lon": 33.73075,
      "name": "Zhukovka"
    },
    "end": {
      "lat": 53.55213,
      "lon": 9.92421,
      "name": "Ottensen"
    },
    "waypoint": {
      "lat": 19.79344,
      "lon": -70.6884,
      "name": "Puerto Plata"
    },
    "question": "Is Puerto Plata approximately on the direct path from Zhukovka to Ottensen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1565.6,
      "via_waypoint_km": 16794.1,
      "detour_km": 15228.5,
      "detour_percent": 972.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.91769,
      "lon": -43.18812,
      "name": "Santa Teresa"
    },
    "end": {
      "lat": 34.3827,
      "lon": 8.15549,
      "name": "Ar Rudayyif"
    },
    "waypoint": {
      "lat": 41.44163,
      "lon": 2.17727,
      "name": "Nou Barris"
    },
    "question": "Is Nou Barris approximately on the direct path from Santa Teresa to Ar Rudayyif?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8365.4,
      "via_waypoint_km": 9489.6,
      "detour_km": 1124.3,
      "detour_percent": 13.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.58514,
      "lon": -2.05934,
      "name": "Willenhall"
    },
    "end": {
      "lat": 55.79916,
      "lon": -4.39285,
      "name": "Barrhead"
    },
    "waypoint": {
      "lat": 24.96667,
      "lon": 105.81667,
      "name": "Zhelou"
    },
    "question": "Is Zhelou approximately on the direct path from Willenhall to Barrhead?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 388.2,
      "via_waypoint_km": 17843.3,
      "detour_km": 17455.0,
      "detour_percent": 4496.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -26.67028,
      "lon": -57.14073,
      "name": "San Juan Bautista"
    },
    "end": {
      "lat": 8.12366,
      "lon": -63.54694,
      "name": "Ciudad Bolívar"
    },
    "waypoint": {
      "lat": 35.45139,
      "lon": 2.90583,
      "name": "Aïn Oussera"
    },
    "question": "Is Aïn Oussera approximately on the direct path from San Juan Bautista to Ciudad Bolívar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3930.2,
      "via_waypoint_km": 16706.4,
      "detour_km": 12776.3,
      "detour_percent": 325.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.93167,
      "lon": -47.06833,
      "name": "Juquitiba"
    },
    "end": {
      "lat": -31.64978,
      "lon": -64.42972,
      "name": "Alta Gracia"
    },
    "waypoint": {
      "lat": 32.85286,
      "lon": 12.0612,
      "name": "Al Jumayl"
    },
    "question": "Is Al Jumayl approximately on the direct path from Juquitiba to Alta Gracia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1907.9,
      "via_waypoint_km": 19652.3,
      "detour_km": 17744.4,
      "detour_percent": 930.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 23.88534,
      "lon": 72.61869,
      "name": "Kherālu"
    },
    "end": {
      "lat": -18.11094,
      "lon": 178.40943,
      "name": "Lami"
    },
    "waypoint": {
      "lat": 30.21035,
      "lon": 31.36812,
      "name": "Al Khānkah"
    },
    "question": "Is Al Khānkah approximately on the direct path from Kherālu to Lami?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12369.9,
      "via_waypoint_km": 20550.3,
      "detour_km": 8180.4,
      "detour_percent": 66.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -13.2,
      "lon": 49.05,
      "name": "Ambilobe"
    },
    "end": {
      "lat": -11.83268,
      "lon": 16.23613,
      "name": "Mungo"
    },
    "waypoint": {
      "lat": -27.76952,
      "lon": 30.79165,
      "name": "Vryheid"
    },
    "question": "Is Vryheid approximately on the direct path from Ambilobe to Mungo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3562.8,
      "via_waypoint_km": 4823.7,
      "detour_km": 1260.9,
      "detour_percent": 35.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.40578,
      "lon": 3.89603,
      "name": "Frameries"
    },
    "end": {
      "lat": 55.65619,
      "lon": 37.94713,
      "name": "Tomilino"
    },
    "waypoint": {
      "lat": 34.17482,
      "lon": -86.84361,
      "name": "Cullman"
    },
    "question": "Is Cullman approximately on the direct path from Frameries to Tomilino?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2324.9,
      "via_waypoint_km": 15944.7,
      "detour_km": 13619.8,
      "detour_percent": 585.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.56844,
      "lon": 0.45782,
      "name": "Basildon"
    },
    "end": {
      "lat": 44.05011,
      "lon": -79.46631,
      "name": "Newmarket"
    },
    "waypoint": {
      "lat": 42.54648,
      "lon": -71.17367,
      "name": "Wilmington"
    },
    "question": "Is Wilmington approximately on the direct path from Basildon to Newmarket?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 5724.1,
      "via_waypoint_km": 5986.8,
      "detour_km": 262.7,
      "detour_percent": 4.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.25182,
      "lon": 9.40747,
      "name": "Baunatal"
    },
    "end": {
      "lat": 20.18061,
      "lon": 80.00522,
      "name": "Garhchiroli"
    },
    "waypoint": {
      "lat": 7.77104,
      "lon": 4.55698,
      "name": "Osogbo"
    },
    "question": "Is Osogbo approximately on the direct path from Baunatal to Garhchiroli?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6932.0,
      "via_waypoint_km": 13052.8,
      "detour_km": 6120.8,
      "detour_percent": 88.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.95929,
      "lon": 5.91854,
      "name": "Heerenveen"
    },
    "end": {
      "lat": 37.16887,
      "lon": -4.15129,
      "name": "Loja"
    },
    "waypoint": {
      "lat": 53.77464,
      "lon": 15.77671,
      "name": "Świdwin"
    },
    "question": "Is Świdwin approximately on the direct path from Heerenveen to Loja?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1921.4,
      "via_waypoint_km": 3056.0,
      "detour_km": 1134.7,
      "detour_percent": 59.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.8888,
      "lon": 5.2692,
      "name": "Tahoua"
    },
    "end": {
      "lat": 3.93726,
      "lon": 41.85688,
      "name": "Mandera"
    },
    "waypoint": {
      "lat": 34.16504,
      "lon": 77.58402,
      "name": "Leh"
    },
    "question": "Is Leh approximately on the direct path from Tahoua to Mandera?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4186.0,
      "via_waypoint_km": 12463.9,
      "detour_km": 8277.9,
      "detour_percent": 197.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.8,
      "lon": 113.03333,
      "name": "Chenzhou"
    },
    "end": {
      "lat": 39.93678,
      "lon": -75.22963,
      "name": "Kingsessing"
    },
    "waypoint": {
      "lat": -34.38333,
      "lon": -72.0,
      "name": "Pichilemu"
    },
    "question": "Is Pichilemu approximately on the direct path from Chenzhou to Kingsessing?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12655.5,
      "via_waypoint_km": 27215.9,
      "detour_km": 14560.4,
      "detour_percent": 115.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.50083,
      "lon": -117.18588,
      "name": "Apple Valley"
    },
    "end": {
      "lat": -5.08917,
      "lon": -42.80194,
      "name": "Teresina"
    },
    "waypoint": {
      "lat": 13.11448,
      "lon": 80.02713,
      "name": "Tinnanūr"
    },
    "question": "Is Tinnanūr approximately on the direct path from Apple Valley to Teresina?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8914.5,
      "via_waypoint_km": 28104.6,
      "detour_km": 19190.1,
      "detour_percent": 215.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.54525,
      "lon": 13.56983,
      "name": "Marzahn"
    },
    "end": {
      "lat": -21.18972,
      "lon": -46.98028,
      "name": "Monte Santo de Minas"
    },
    "waypoint": {
      "lat": 13.78338,
      "lon": 77.79667,
      "name": "Bāgepalli"
    },
    "question": "Is Bāgepalli approximately on the direct path from Marzahn to Monte Santo de Minas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10059.5,
      "via_waypoint_km": 21190.9,
      "detour_km": 11131.4,
      "detour_percent": 110.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 56.70153,
      "lon": 36.77305,
      "name": "Konakovo"
    },
    "end": {
      "lat": 49.64868,
      "lon": -1.65306,
      "name": "Équeurdreville-Hainneville"
    },
    "waypoint": {
      "lat": 52.99063,
      "lon": 123.23522,
      "name": "Xilinji"
    },
    "question": "Is Xilinji approximately on the direct path from Konakovo to Équeurdreville-Hainneville?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2638.8,
      "via_waypoint_km": 12660.5,
      "detour_km": 10021.7,
      "detour_percent": 379.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.78333,
      "lon": 22.61667,
      "name": "Radzyń Podlaski"
    },
    "end": {
      "lat": 19.3832,
      "lon": -69.8474,
      "name": "Nagua"
    },
    "waypoint": {
      "lat": 38.94312,
      "lon": -84.54411,
      "name": "Independence"
    },
    "question": "Is Independence approximately on the direct path from Radzyń Podlaski to Nagua?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8491.9,
      "via_waypoint_km": 10310.1,
      "detour_km": 1818.3,
      "detour_percent": 21.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.06187,
      "lon": 43.23335,
      "name": "Mikhaylovka"
    },
    "end": {
      "lat": 45.82058,
      "lon": 8.82511,
      "name": "Varese"
    },
    "waypoint": {
      "lat": 32.47408,
      "lon": 34.97781,
      "name": "Pardés H̱anna Karkur"
    },
    "question": "Is Pardés H̱anna Karkur approximately on the direct path from Mikhaylovka to Varese?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2582.2,
      "via_waypoint_km": 4751.1,
      "detour_km": 2168.9,
      "detour_percent": 84.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -20.6,
      "lon": 48.33333,
      "name": "Sahavato"
    },
    "end": {
      "lat": 30.42039,
      "lon": 31.56223,
      "name": "Bilbeis"
    },
    "waypoint": {
      "lat": -13.53056,
      "lon": -39.97083,
      "name": "Jaguaquara"
    },
    "question": "Is Jaguaquara approximately on the direct path from Sahavato to Bilbeis?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5949.8,
      "via_waypoint_km": 18377.0,
      "detour_km": 12427.2,
      "detour_percent": 208.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.17213,
      "lon": -8.84728,
      "name": "Imi-n-Tanout"
    },
    "end": {
      "lat": 26.24908,
      "lon": 92.34764,
      "name": "Morigaon"
    },
    "waypoint": {
      "lat": 37.60876,
      "lon": -77.37331,
      "name": "Mechanicsville"
    },
    "question": "Is Mechanicsville approximately on the direct path from Imi-n-Tanout to Morigaon?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9497.7,
      "via_waypoint_km": 19023.5,
      "detour_km": 9525.8,
      "detour_percent": 100.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.87139,
      "lon": 100.73719,
      "name": "Khlong Sam Wa"
    },
    "end": {
      "lat": 5.0393,
      "lon": 116.4274,
      "name": "Bandar Nabawan"
    },
    "waypoint": {
      "lat": -17.73648,
      "lon": 168.31366,
      "name": "Port-Vila"
    },
    "question": "Is Port-Vila approximately on the direct path from Khlong Sam Wa to Bandar Nabawan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1979.7,
      "via_waypoint_km": 14431.1,
      "detour_km": 12451.3,
      "detour_percent": 628.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.47,
      "lon": -43.82556,
      "name": "Barra do Piraí"
    },
    "end": {
      "lat": 4.09444,
      "lon": 30.67639,
      "name": "Yei"
    },
    "waypoint": {
      "lat": 24.10287,
      "lon": 90.09841,
      "name": "Mirzāpur"
    },
    "question": "Is Mirzāpur approximately on the direct path from Barra do Piraí to Yei?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8600.9,
      "via_waypoint_km": 22054.7,
      "detour_km": 13453.8,
      "detour_percent": 156.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.12828,
      "lon": 134.534,
      "name": "Takabō"
    },
    "end": {
      "lat": 45.73626,
      "lon": 4.86866,
      "name": "Lyon 08"
    },
    "waypoint": {
      "lat": 36.11653,
      "lon": 6.35434,
      "name": "Telerghma"
    },
    "question": "Is Telerghma approximately on the direct path from Takabō to Lyon 08?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9797.3,
      "via_waypoint_km": 11611.5,
      "detour_km": 1814.3,
      "detour_percent": 18.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.30073,
      "lon": 4.08524,
      "name": "Troyes"
    },
    "end": {
      "lat": 52.63399,
      "lon": -1.69587,
      "name": "Tamworth"
    },
    "waypoint": {
      "lat": 18.44909,
      "lon": 83.65957,
      "name": "Rāzām"
    },
    "question": "Is Rāzām approximately on the direct path from Troyes to Tamworth?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 631.7,
      "via_waypoint_km": 15805.0,
      "detour_km": 15173.3,
      "detour_percent": 2401.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.5732,
      "lon": 32.77446,
      "name": "Çumra"
    },
    "end": {
      "lat": 49.71003,
      "lon": 37.61581,
      "name": "Kupiansk"
    },
    "waypoint": {
      "lat": 10.30416,
      "lon": 1.37962,
      "name": "Natitingou"
    },
    "question": "Is Natitingou approximately on the direct path from Çumra to Kupiansk?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1403.9,
      "via_waypoint_km": 9864.0,
      "detour_km": 8460.2,
      "detour_percent": 602.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.84341,
      "lon": 93.43116,
      "name": "Diphu"
    },
    "end": {
      "lat": 34.5,
      "lon": 116.75,
      "name": "Liangzhai"
    },
    "waypoint": {
      "lat": 41.08871,
      "lon": -74.01347,
      "name": "Nanuet"
    },
    "question": "Is Nanuet approximately on the direct path from Diphu to Liangzhai?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2432.0,
      "via_waypoint_km": 23998.9,
      "detour_km": 21566.9,
      "detour_percent": 886.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 54.8523,
      "lon": 83.106,
      "name": "Akademgorodok"
    },
    "end": {
      "lat": -38.26667,
      "lon": 145.01667,
      "name": "Mount Martha"
    },
    "waypoint": {
      "lat": -21.53549,
      "lon": -64.72956,
      "name": "Tarija"
    },
    "question": "Is Tarija approximately on the direct path from Akademgorodok to Mount Martha?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11905.9,
      "via_waypoint_km": 28120.3,
      "detour_km": 16214.4,
      "detour_percent": 136.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -1.39639,
      "lon": 36.94028,
      "name": "Mlolongo"
    },
    "end": {
      "lat": 34.57943,
      "lon": -118.11646,
      "name": "Palmdale"
    },
    "waypoint": {
      "lat": 51.53333,
      "lon": 0.08333,
      "name": "Barking"
    },
    "question": "Is Barking approximately on the direct path from Mlolongo to Palmdale?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15509.2,
      "via_waypoint_km": 15538.1,
      "detour_km": 28.9,
      "detour_percent": 0.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.69224,
      "lon": -97.33754,
      "name": "Wichita"
    },
    "end": {
      "lat": -5.85746,
      "lon": 144.23058,
      "name": "Mount Hagen"
    },
    "waypoint": {
      "lat": 53.01375,
      "lon": 18.59814,
      "name": "Toruń"
    },
    "question": "Is Toruń approximately on the direct path from Wichita to Mount Hagen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12890.2,
      "via_waypoint_km": 21039.0,
      "detour_km": 8148.8,
      "detour_percent": 63.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.74134,
      "lon": 83.88689,
      "name": "Kushinagar"
    },
    "end": {
      "lat": 33.53388,
      "lon": 5.99306,
      "name": "Djamaa"
    },
    "waypoint": {
      "lat": -14.3525,
      "lon": 35.65056,
      "name": "Mandimba"
    },
    "question": "Is Mandimba approximately on the direct path from Kushinagar to Djamaa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7353.1,
      "via_waypoint_km": 13112.0,
      "detour_km": 5758.9,
      "detour_percent": 78.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.15234,
      "lon": -100.97135,
      "name": "San Luis Potosí"
    },
    "end": {
      "lat": 18.82017,
      "lon": 76.10937,
      "name": "Dhārūr"
    },
    "waypoint": {
      "lat": 13.93111,
      "lon": 121.42333,
      "name": "Candelaria"
    },
    "question": "Is Candelaria approximately on the direct path from San Luis Potosí to Dhārūr?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15448.1,
      "via_waypoint_km": 18748.0,
      "detour_km": 3299.9,
      "detour_percent": 21.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.24827,
      "lon": -8.41549,
      "name": "Eiras"
    },
    "end": {
      "lat": 56.11254,
      "lon": 69.48722,
      "name": "Ishim"
    },
    "waypoint": {
      "lat": 3.13333,
      "lon": 101.38333,
      "name": "Kapar"
    },
    "question": "Is Kapar approximately on the direct path from Eiras to Ishim?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5701.9,
      "via_waypoint_km": 17977.3,
      "detour_km": 12275.4,
      "detour_percent": 215.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.23235,
      "lon": 6.56804,
      "name": "Korrewegwijk"
    },
    "end": {
      "lat": 56.06541,
      "lon": 85.62179,
      "name": "Tayga"
    },
    "waypoint": {
      "lat": 33.71399,
      "lon": 130.4313,
      "name": "Shingū"
    },
    "question": "Is Shingū approximately on the direct path from Korrewegwijk to Tayga?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4811.9,
      "via_waypoint_km": 13142.6,
      "detour_km": 8330.7,
      "detour_percent": 173.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.76667,
      "lon": 125.18333,
      "name": "Magsaysay"
    },
    "end": {
      "lat": 9.95532,
      "lon": -84.08235,
      "name": "Colima"
    },
    "waypoint": {
      "lat": 11.10389,
      "lon": 0.00944,
      "name": "Sinkassé"
    },
    "question": "Is Sinkassé approximately on the direct path from Magsaysay to Colima?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16278.4,
      "via_waypoint_km": 22790.6,
      "detour_km": 6512.3,
      "detour_percent": 40.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 58.32007,
      "lon": 82.90295,
      "name": "Kolpashevo"
    },
    "end": {
      "lat": 55.64776,
      "lon": 38.02486,
      "name": "Malakhovka"
    },
    "waypoint": {
      "lat": 20.29879,
      "lon": -76.24511,
      "name": "Contramaestre"
    },
    "question": "Is Contramaestre approximately on the direct path from Kolpashevo to Malakhovka?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2684.1,
      "via_waypoint_km": 20632.5,
      "detour_km": 17948.4,
      "detour_percent": 668.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.36415,
      "lon": -74.42306,
      "name": "Atlantic City"
    },
    "end": {
      "lat": 33.84661,
      "lon": 130.62963,
      "name": "Yurigaoka"
    },
    "waypoint": {
      "lat": 34.43278,
      "lon": 117.44194,
      "name": "Jiawang"
    },
    "question": "Is Jiawang approximately on the direct path from Atlantic City to Yurigaoka?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11475.9,
      "via_waypoint_km": 12933.6,
      "detour_km": 1457.7,
      "detour_percent": 12.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -17.5163,
      "lon": -63.16778,
      "name": "Warnes"
    },
    "end": {
      "lat": -1.74639,
      "lon": -47.05944,
      "name": "Capitão Poço"
    },
    "waypoint": {
      "lat": 10.91368,
      "lon": 75.92118,
      "name": "Tirur"
    },
    "question": "Is Tirur approximately on the direct path from Warnes to Capitão Poço?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2484.2,
      "via_waypoint_km": 29195.4,
      "detour_km": 26711.2,
      "detour_percent": 1075.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 1.08647,
      "lon": -77.61858,
      "name": "Túquerres"
    },
    "end": {
      "lat": 43.56775,
      "lon": 3.90279,
      "name": "Lattes"
    },
    "waypoint": {
      "lat": 51.4975,
      "lon": -0.1357,
      "name": "City of Westminster"
    },
    "question": "Is City of Westminster approximately on the direct path from Túquerres to Lattes?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9242.0,
      "via_waypoint_km": 9982.0,
      "detour_km": 740.0,
      "detour_percent": 8.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.76481,
      "lon": -79.45606,
      "name": "Bathurst Manor"
    },
    "end": {
      "lat": 35.26266,
      "lon": -77.58164,
      "name": "Kinston"
    },
    "waypoint": {
      "lat": -14.79722,
      "lon": -57.28806,
      "name": "Nova Olímpia"
    },
    "question": "Is Nova Olímpia approximately on the direct path from Bathurst Manor to Kinston?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 958.9,
      "via_waypoint_km": 12854.0,
      "detour_km": 11895.1,
      "detour_percent": 1240.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.03333,
      "lon": 106.3,
      "name": "Chongxing"
    },
    "end": {
      "lat": -22.70861,
      "lon": -42.60972,
      "name": "Rio Bonito"
    },
    "waypoint": {
      "lat": -1.29547,
      "lon": 30.32297,
      "name": "Umutara"
    },
    "question": "Is Umutara approximately on the direct path from Chongxing to Rio Bonito?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 16604.1,
      "via_waypoint_km": 17078.2,
      "detour_km": 474.0,
      "detour_percent": 2.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.09285,
      "lon": 31.02043,
      "name": "Ihnāsīyah"
    },
    "end": {
      "lat": 7.30082,
      "lon": 18.2833,
      "name": "Batangafo"
    },
    "waypoint": {
      "lat": -7.71694,
      "lon": 109.91278,
      "name": "Kutoarjo"
    },
    "question": "Is Kutoarjo approximately on the direct path from Ihnāsīyah to Batangafo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2766.3,
      "via_waypoint_km": 19654.0,
      "detour_km": 16887.7,
      "detour_percent": 610.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.77534,
      "lon": -80.0581,
      "name": "Riviera Beach"
    },
    "end": {
      "lat": 43.67089,
      "lon": -79.52246,
      "name": "Edenbridge-Humber Valley"
    },
    "waypoint": {
      "lat": 48.88436,
      "lon": 8.69892,
      "name": "Pforzheim"
    },
    "question": "Is Pforzheim approximately on the direct path from Riviera Beach to Edenbridge-Humber Valley?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1879.3,
      "via_waypoint_km": 14126.1,
      "detour_km": 12246.8,
      "detour_percent": 651.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 23.15794,
      "lon": -82.27837,
      "name": "Alamar"
    },
    "end": {
      "lat": -33.73333,
      "lon": 151.0,
      "name": "Castle Hill"
    },
    "waypoint": {
      "lat": -22.88416,
      "lon": 30.49358,
      "name": "Tshitereke"
    },
    "question": "Is Tshitereke approximately on the direct path from Alamar to Castle Hill?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14733.2,
      "via_waypoint_km": 24318.2,
      "detour_km": 9585.0,
      "detour_percent": 65.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.4801,
      "lon": -71.0995,
      "name": "Stoneham"
    },
    "end": {
      "lat": 34.87482,
      "lon": 137.17086,
      "name": "Kōta"
    },
    "waypoint": {
      "lat": 50.21971,
      "lon": 18.65067,
      "name": "Knurów"
    },
    "question": "Is Knurów approximately on the direct path from Stoneham to Kōta?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10945.8,
      "via_waypoint_km": 15313.2,
      "detour_km": 4367.4,
      "detour_percent": 39.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.74818,
      "lon": -96.47193,
      "name": "Forney"
    },
    "end": {
      "lat": 45.25167,
      "lon": 19.83694,
      "name": "Novi Sad"
    },
    "waypoint": {
      "lat": -34.92866,
      "lon": 138.59863,
      "name": "Adelaide"
    },
    "question": "Is Adelaide approximately on the direct path from Forney to Novi Sad?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9229.9,
      "via_waypoint_km": 29797.7,
      "detour_km": 20567.8,
      "detour_percent": 222.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.88149,
      "lon": -74.1132,
      "name": "Garfield"
    },
    "end": {
      "lat": 22.37286,
      "lon": 114.17897,
      "name": "Tai Wai"
    },
    "waypoint": {
      "lat": 42.01528,
      "lon": 21.44111,
      "name": "Čair"
    },
    "question": "Is Čair approximately on the direct path from Garfield to Tai Wai?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12929.5,
      "via_waypoint_km": 16080.2,
      "detour_km": 3150.8,
      "detour_percent": 24.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -2.15222,
      "lon": -56.09222,
      "name": "Juruti"
    },
    "end": {
      "lat": 46.62472,
      "lon": 31.10182,
      "name": "Pivdenne"
    },
    "waypoint": {
      "lat": 44.73941,
      "lon": -93.12577,
      "name": "Rosemount"
    },
    "question": "Is Rosemount approximately on the direct path from Juruti to Pivdenne?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9967.4,
      "via_waypoint_km": 14853.3,
      "detour_km": 4885.9,
      "detour_percent": 49.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.8,
      "lon": 118.5,
      "name": "Gaoliu"
    },
    "end": {
      "lat": 6.61667,
      "lon": -1.21667,
      "name": "Konongo"
    },
    "waypoint": {
      "lat": -33.72976,
      "lon": 151.15977,
      "name": "Saint Ives"
    },
    "question": "Is Saint Ives approximately on the direct path from Gaoliu to Konongo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12118.2,
      "via_waypoint_km": 24414.3,
      "detour_km": 12296.1,
      "detour_percent": 101.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.3138,
      "lon": 114.16857,
      "name": "Yau Ma Tei"
    },
    "end": {
      "lat": -21.235,
      "lon": -45.75861,
      "name": "Campos Gerais"
    },
    "waypoint": {
      "lat": 12.57858,
      "lon": -81.69973,
      "name": "San Andrés"
    },
    "question": "Is San Andrés approximately on the direct path from Yau Ma Tei to Campos Gerais?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 17940.4,
      "via_waypoint_km": 21202.1,
      "detour_km": 3261.7,
      "detour_percent": 18.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -26.23656,
      "lon": 28.36938,
      "name": "Brakpan"
    },
    "end": {
      "lat": -27.96724,
      "lon": 153.39796,
      "name": "Southport"
    },
    "waypoint": {
      "lat": 38.76771,
      "lon": -9.19935,
      "name": "Pontinha"
    },
    "question": "Is Pontinha approximately on the direct path from Brakpan to Southport?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11600.3,
      "via_waypoint_km": 26223.5,
      "detour_km": 14623.2,
      "detour_percent": 126.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.88003,
      "lon": -88.00784,
      "name": "Lombard"
    },
    "end": {
      "lat": 34.82984,
      "lon": -82.60152,
      "name": "Easley"
    },
    "waypoint": {
      "lat": 19.26372,
      "lon": 75.75007,
      "name": "Gevrai"
    },
    "question": "Is Gevrai approximately on the direct path from Lombard to Easley?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 914.3,
      "via_waypoint_km": 26593.9,
      "detour_km": 25679.6,
      "detour_percent": 2808.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.74244,
      "lon": 13.80227,
      "name": "Mokolo"
    },
    "end": {
      "lat": 43.90012,
      "lon": -78.84957,
      "name": "Oshawa"
    },
    "waypoint": {
      "lat": 41.55806,
      "lon": 69.77083,
      "name": "G‘azalkent"
    },
    "question": "Is G‘azalkent approximately on the direct path from Mokolo to Oshawa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9391.8,
      "via_waypoint_km": 16420.0,
      "detour_km": 7028.2,
      "detour_percent": 74.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.23379,
      "lon": -8.68617,
      "name": "Santarém"
    },
    "end": {
      "lat": 42.11667,
      "lon": 2.76667,
      "name": "Banyoles"
    },
    "waypoint": {
      "lat": 11.13333,
      "lon": 39.63333,
      "name": "Dessie"
    },
    "question": "Is Dessie approximately on the direct path from Santarém to Banyoles?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1016.7,
      "via_waypoint_km": 10647.3,
      "detour_km": 9630.7,
      "detour_percent": 947.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -24.53333,
      "lon": 32.98333,
      "name": "Chokwé"
    },
    "end": {
      "lat": 40.76461,
      "lon": 72.97647,
      "name": "Sultonobod"
    },
    "waypoint": {
      "lat": 60.84972,
      "lon": 23.0561,
      "name": "Loimaa"
    },
    "question": "Is Loimaa approximately on the direct path from Chokwé to Sultonobod?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8353.2,
      "via_waypoint_km": 13552.9,
      "detour_km": 5199.6,
      "detour_percent": 62.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.45196,
      "lon": -2.31635,
      "name": "Bibiani"
    },
    "end": {
      "lat": 36.72506,
      "lon": 10.23499,
      "name": "Boumhel El Bassatine"
    },
    "waypoint": {
      "lat": 53.27237,
      "lon": -110.02256,
      "name": "Lloydminster"
    },
    "question": "Is Lloydminster approximately on the direct path from Bibiani to Boumhel El Bassatine?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3599.5,
      "via_waypoint_km": 19064.1,
      "detour_km": 15464.6,
      "detour_percent": 429.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.04098,
      "lon": 4.36981,
      "name": "Ypenburg"
    },
    "end": {
      "lat": 28.86586,
      "lon": 77.2841,
      "name": "Khekra"
    },
    "waypoint": {
      "lat": 9.45082,
      "lon": -75.43864,
      "name": "Tolú Viejo"
    },
    "question": "Is Tolú Viejo approximately on the direct path from Ypenburg to Khekra?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6381.6,
      "via_waypoint_km": 23330.4,
      "detour_km": 16948.7,
      "detour_percent": 265.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.90425,
      "lon": 10.42766,
      "name": "Goslar"
    },
    "end": {
      "lat": 33.74585,
      "lon": -117.82617,
      "name": "Tustin"
    },
    "waypoint": {
      "lat": -23.07306,
      "lon": -52.46528,
      "name": "Paranavaí"
    },
    "question": "Is Paranavaí approximately on the direct path from Goslar to Tustin?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9244.1,
      "via_waypoint_km": 19686.4,
      "detour_km": 10442.3,
      "detour_percent": 113.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.70793,
      "lon": 25.33509,
      "name": "Ivatsevichi"
    },
    "end": {
      "lat": -18.66667,
      "lon": 44.61667,
      "name": "Antsalova"
    },
    "waypoint": {
      "lat": -22.54925,
      "lon": -55.7387,
      "name": "Pedro Juan Caballero"
    },
    "question": "Is Pedro Juan Caballero approximately on the direct path from Ivatsevichi to Antsalova?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8151.8,
      "via_waypoint_km": 21637.0,
      "detour_km": 13485.2,
      "detour_percent": 165.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.78783,
      "lon": 75.47391,
      "name": "Jagraon"
    },
    "end": {
      "lat": 10.29085,
      "lon": 105.75635,
      "name": "Sa Dec"
    },
    "waypoint": {
      "lat": 50.45466,
      "lon": 30.5238,
      "name": "Kyiv"
    },
    "question": "Is Kyiv approximately on the direct path from Jagraon to Sa Dec?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3867.3,
      "via_waypoint_km": 12372.7,
      "detour_km": 8505.4,
      "detour_percent": 219.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.10638,
      "lon": 27.66925,
      "name": "Kırkağaç"
    },
    "end": {
      "lat": 53.59782,
      "lon": 34.33825,
      "name": "Dyat’kovo"
    },
    "waypoint": {
      "lat": 55.87006,
      "lon": 38.19318,
      "name": "Losino-Petrovskiy"
    },
    "question": "Is Losino-Petrovskiy approximately on the direct path from Kırkağaç to Dyat’kovo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1688.9,
      "via_waypoint_km": 2373.1,
      "detour_km": 684.2,
      "detour_percent": 40.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.45833,
      "lon": 48.545,
      "name": "Pushkino"
    },
    "end": {
      "lat": 48.46458,
      "lon": 9.22796,
      "name": "Pfullingen"
    },
    "waypoint": {
      "lat": 20.88722,
      "lon": -76.26306,
      "name": "Holguín"
    },
    "question": "Is Holguín approximately on the direct path from Pushkino to Pfullingen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3261.6,
      "via_waypoint_km": 19156.2,
      "detour_km": 15894.6,
      "detour_percent": 487.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 24.13524,
      "lon": 74.04442,
      "name": "Sālūmbar"
    },
    "end": {
      "lat": 34.8,
      "lon": 134.98333,
      "name": "Miki"
    },
    "waypoint": {
      "lat": 50.36463,
      "lon": 8.73859,
      "name": "Bad Nauheim"
    },
    "question": "Is Bad Nauheim approximately on the direct path from Sālūmbar to Miki?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5928.8,
      "via_waypoint_km": 15413.4,
      "detour_km": 9484.6,
      "detour_percent": 160.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.35581,
      "lon": -3.88537,
      "name": "Bingerville"
    },
    "end": {
      "lat": 6.43167,
      "lon": 46.46194,
      "name": "Dhabad"
    },
    "waypoint": {
      "lat": 51.17983,
      "lon": 7.1925,
      "name": "Remscheid"
    },
    "question": "Is Remscheid approximately on the direct path from Bingerville to Dhabad?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5567.9,
      "via_waypoint_km": 11345.0,
      "detour_km": 5777.1,
      "detour_percent": 103.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.03863,
      "lon": -67.48938,
      "name": "Villa de Cura"
    },
    "end": {
      "lat": 7.235,
      "lon": -8.98444,
      "name": "Ganta"
    },
    "waypoint": {
      "lat": 48.67882,
      "lon": 26.58516,
      "name": "Kamianets-Podilskyi"
    },
    "question": "Is Kamianets-Podilskyi approximately on the direct path from Villa de Cura to Ganta?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6431.5,
      "via_waypoint_km": 15154.0,
      "detour_km": 8722.5,
      "detour_percent": 135.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.50429,
      "lon": 79.60556,
      "name": "Vandavāsi"
    },
    "end": {
      "lat": 10.76695,
      "lon": 75.92523,
      "name": "Ponnāni"
    },
    "waypoint": {
      "lat": -15.39053,
      "lon": 28.18986,
      "name": "Namalombwe"
    },
    "question": "Is Namalombwe approximately on the direct path from Vandavāsi to Ponnāni?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 444.9,
      "via_waypoint_km": 12459.1,
      "detour_km": 12014.2,
      "detour_percent": 2700.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -17.73648,
      "lon": 168.31366,
      "name": "Port-Vila"
    },
    "end": {
      "lat": 29.91465,
      "lon": -90.05396,
      "name": "Gretna"
    },
    "waypoint": {
      "lat": 5.42164,
      "lon": -75.70318,
      "name": "Riosucio"
    },
    "question": "Is Riosucio approximately on the direct path from Port-Vila to Gretna?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12071.9,
      "via_waypoint_km": 16051.6,
      "detour_km": 3979.6,
      "detour_percent": 33.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.49539,
      "lon": -80.42922,
      "name": "Leisure City"
    },
    "end": {
      "lat": 58.39118,
      "lon": 13.84506,
      "name": "Skövde"
    },
    "waypoint": {
      "lat": -9.01222,
      "lon": -35.2225,
      "name": "Maragogi"
    },
    "question": "Is Maragogi approximately on the direct path from Leisure City to Skövde?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7856.0,
      "via_waypoint_km": 14902.9,
      "detour_km": 7046.9,
      "detour_percent": 89.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -18.01465,
      "lon": -70.25362,
      "name": "Tacna"
    },
    "end": {
      "lat": 52.29917,
      "lon": 5.24167,
      "name": "Huizen"
    },
    "waypoint": {
      "lat": 38.56556,
      "lon": 125.42722,
      "name": "Ŭnch’ŏn-ŭp"
    },
    "question": "Is Ŭnch’ŏn-ŭp approximately on the direct path from Tacna to Huizen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10639.5,
      "via_waypoint_km": 25650.4,
      "detour_km": 15010.8,
      "detour_percent": 141.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.41333,
      "lon": -119.86097,
      "name": "Isla Vista"
    },
    "end": {
      "lat": 43.08124,
      "lon": 25.62904,
      "name": "Veliko Tŭrnovo"
    },
    "waypoint": {
      "lat": 22.53884,
      "lon": 72.71984,
      "name": "Sojītra"
    },
    "question": "Is Sojītra approximately on the direct path from Isla Vista to Veliko Tŭrnovo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10713.0,
      "via_waypoint_km": 18420.6,
      "detour_km": 7707.6,
      "detour_percent": 71.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.9747,
      "lon": 118.5144,
      "name": "Mapun"
    },
    "end": {
      "lat": 23.40576,
      "lon": 88.49073,
      "name": "Krishnanagar"
    },
    "waypoint": {
      "lat": -24.54528,
      "lon": -52.98778,
      "name": "Ubiratã"
    },
    "question": "Is Ubiratã approximately on the direct path from Mapun to Krishnanagar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3689.7,
      "via_waypoint_km": 33973.9,
      "detour_km": 30284.2,
      "detour_percent": 820.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -28.00274,
      "lon": 153.42999,
      "name": "Surfers Paradise"
    },
    "end": {
      "lat": 17.77844,
      "lon": 83.21577,
      "name": "Vepagunta"
    },
    "waypoint": {
      "lat": 50.17058,
      "lon": 12.13054,
      "name": "Selb"
    },
    "question": "Is Selb approximately on the direct path from Surfers Paradise to Vepagunta?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9104.7,
      "via_waypoint_km": 23095.8,
      "detour_km": 13991.1,
      "detour_percent": 153.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.3,
      "lon": 136.33333,
      "name": "Kaga"
    },
    "end": {
      "lat": 36.72895,
      "lon": 68.857,
      "name": "Kunduz"
    },
    "waypoint": {
      "lat": -12.13588,
      "lon": -77.00742,
      "name": "Santiago de Surco"
    },
    "question": "Is Santiago de Surco approximately on the direct path from Kaga to Kunduz?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5896.0,
      "via_waypoint_km": 31384.6,
      "detour_km": 25488.6,
      "detour_percent": 432.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 3.10628,
      "lon": 101.66761,
      "name": "Bukit Kerinchi"
    },
    "end": {
      "lat": 39.61833,
      "lon": 122.00806,
      "name": "Wafangdian"
    },
    "waypoint": {
      "lat": 38.06134,
      "lon": 23.58971,
      "name": "Asprópyrgos"
    },
    "question": "Is Asprópyrgos approximately on the direct path from Bukit Kerinchi to Wafangdian?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4548.7,
      "via_waypoint_km": 16789.2,
      "detour_km": 12240.5,
      "detour_percent": 269.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -36.9382,
      "lon": 174.84019,
      "name": "Otahuhu"
    },
    "end": {
      "lat": 37.90631,
      "lon": -122.06496,
      "name": "Walnut Creek"
    },
    "waypoint": {
      "lat": 50.69075,
      "lon": 16.623,
      "name": "Bielawa"
    },
    "question": "Is Bielawa approximately on the direct path from Otahuhu to Walnut Creek?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10542.3,
      "via_waypoint_km": 27078.5,
      "detour_km": 16536.2,
      "detour_percent": 156.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.07686,
      "lon": 97.56388,
      "name": "Kyaikkami"
    },
    "end": {
      "lat": 20.55084,
      "lon": -102.50822,
      "name": "Atotonilco el Alto"
    },
    "waypoint": {
      "lat": 51.84382,
      "lon": 6.85774,
      "name": "Borken"
    },
    "question": "Is Borken approximately on the direct path from Kyaikkami to Atotonilco el Alto?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15390.2,
      "via_waypoint_km": 18127.2,
      "detour_km": 2737.0,
      "detour_percent": 17.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.72849,
      "lon": -79.31487,
      "name": "Victoria Village"
    },
    "end": {
      "lat": -37.70462,
      "lon": 145.10302,
      "name": "Greensborough"
    },
    "waypoint": {
      "lat": 11.3428,
      "lon": 77.72741,
      "name": "Erode"
    },
    "question": "Is Erode approximately on the direct path from Victoria Village to Greensborough?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16258.2,
      "via_waypoint_km": 22331.6,
      "detour_km": 6073.5,
      "detour_percent": 37.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.41033,
      "lon": -16.70815,
      "name": "Sukuta"
    },
    "end": {
      "lat": 52.19656,
      "lon": 21.17752,
      "name": "Wawer"
    },
    "waypoint": {
      "lat": -11.09972,
      "lon": -38.51361,
      "name": "Cipó"
    },
    "question": "Is Cipó approximately on the direct path from Sukuta to Wawer?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5467.4,
      "via_waypoint_km": 12674.1,
      "detour_km": 7206.7,
      "detour_percent": 131.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 20.83417,
      "lon": 76.45924,
      "name": "Nāndūra"
    },
    "end": {
      "lat": 42.06224,
      "lon": 129.70457,
      "name": "Puryŏng-ŭp"
    },
    "waypoint": {
      "lat": 18.61501,
      "lon": -68.70798,
      "name": "Salvaleón de Higüey"
    },
    "question": "Is Salvaleón de Higüey approximately on the direct path from Nāndūra to Puryŏng-ŭp?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5470.3,
      "via_waypoint_km": 27223.2,
      "detour_km": 21752.9,
      "detour_percent": 397.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.06488,
      "lon": 120.38042,
      "name": "Qingdao"
    },
    "end": {
      "lat": -11.51056,
      "lon": -38.15,
      "name": "Crisópolis"
    },
    "waypoint": {
      "lat": 0.36788,
      "lon": 32.9376,
      "name": "Lugazi"
    },
    "question": "Is Lugazi approximately on the direct path from Qingdao to Crisópolis?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 16536.5,
      "via_waypoint_km": 17710.7,
      "detour_km": 1174.2,
      "detour_percent": 7.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 46.42005,
      "lon": 15.87018,
      "name": "Ptuj"
    },
    "end": {
      "lat": 12.99082,
      "lon": 7.60177,
      "name": "Katsina"
    },
    "waypoint": {
      "lat": -16.09861,
      "lon": 35.77,
      "name": "Milange"
    },
    "question": "Is Milange approximately on the direct path from Ptuj to Katsina?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3797.2,
      "via_waypoint_km": 11710.7,
      "detour_km": 7913.5,
      "detour_percent": 208.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.24048,
      "lon": -0.17044,
      "name": "Redhill"
    },
    "end": {
      "lat": 44.82751,
      "lon": 126.54063,
      "name": "Yushu"
    },
    "waypoint": {
      "lat": 14.57529,
      "lon": -60.97453,
      "name": "Ducos"
    },
    "question": "Is Ducos approximately on the direct path from Redhill to Yushu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8170.9,
      "via_waypoint_km": 20098.2,
      "detour_km": 11927.2,
      "detour_percent": 146.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.71715,
      "lon": -4.27583,
      "name": "Rincón de la Victoria"
    },
    "end": {
      "lat": 52.9911,
      "lon": 22.88422,
      "name": "Łapy"
    },
    "waypoint": {
      "lat": 26.10611,
      "lon": 34.27716,
      "name": "Al Quşayr"
    },
    "question": "Is Al Quşayr approximately on the direct path from Rincón de la Victoria to Łapy?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2773.5,
      "via_waypoint_km": 6951.3,
      "detour_km": 4177.8,
      "detour_percent": 150.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.60999,
      "lon": 114.48764,
      "name": "Handan"
    },
    "end": {
      "lat": 55.58635,
      "lon": 37.67781,
      "name": "Biryulëvo"
    },
    "waypoint": {
      "lat": -3.49194,
      "lon": 31.96389,
      "name": "Ushirombo"
    },
    "question": "Is Ushirombo approximately on the direct path from Handan to Biryulëvo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5943.5,
      "via_waypoint_km": 16164.4,
      "detour_km": 10220.9,
      "detour_percent": 172.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.41808,
      "lon": 10.99475,
      "name": "Ksour Essaf"
    },
    "end": {
      "lat": -17.82028,
      "lon": 35.34417,
      "name": "Caia"
    },
    "waypoint": {
      "lat": -27.71773,
      "lon": -48.56266,
      "name": "Freguesia do Ribeirao da Ilha"
    },
    "question": "Is Freguesia do Ribeirao da Ilha approximately on the direct path from Ksour Essaf to Caia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6452.6,
      "via_waypoint_km": 17912.3,
      "detour_km": 11459.7,
      "detour_percent": 177.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.69389,
      "lon": -46.565,
      "name": "São Bernardo do Campo"
    },
    "end": {
      "lat": 40.23861,
      "lon": 33.03222,
      "name": "Çubuk"
    },
    "waypoint": {
      "lat": 6.99041,
      "lon": -5.7442,
      "name": "Bouaflé"
    },
    "question": "Is Bouaflé approximately on the direct path from São Bernardo do Campo to Çubuk?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 10859.8,
      "via_waypoint_km": 10927.8,
      "detour_km": 68.0,
      "detour_percent": 0.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.90371,
      "lon": -83.68361,
      "name": "Turrialba"
    },
    "end": {
      "lat": 14.76667,
      "lon": -16.7,
      "name": "Kbombole"
    },
    "waypoint": {
      "lat": -36.9682,
      "lon": 174.84019,
      "name": "Papatoetoe"
    },
    "question": "Is Papatoetoe approximately on the direct path from Turrialba to Kbombole?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7272.1,
      "via_waypoint_km": 28978.6,
      "detour_km": 21706.4,
      "detour_percent": 298.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.9511,
      "lon": 78.0681,
      "name": "Chinna Āndānkovil"
    },
    "end": {
      "lat": 21.34222,
      "lon": 71.30633,
      "name": "Kundla"
    },
    "waypoint": {
      "lat": -34.43333,
      "lon": -71.08333,
      "name": "San Vicente"
    },
    "question": "Is San Vicente approximately on the direct path from Chinna Āndānkovil to Kundla?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1361.9,
      "via_waypoint_km": 32013.6,
      "detour_km": 30651.7,
      "detour_percent": 2250.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 3.879,
      "lon": 98.633,
      "name": "Labuhan Deli"
    },
    "end": {
      "lat": 49.01513,
      "lon": 12.10161,
      "name": "Regensburg"
    },
    "waypoint": {
      "lat": 5.35581,
      "lon": -3.88537,
      "name": "Bingerville"
    },
    "question": "Is Bingerville approximately on the direct path from Labuhan Deli to Regensburg?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9429.2,
      "via_waypoint_km": 16432.5,
      "detour_km": 7003.3,
      "detour_percent": 74.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.27969,
      "lon": 57.20718,
      "name": "Aktobe"
    },
    "end": {
      "lat": 6.7132,
      "lon": 79.9026,
      "name": "Panadura"
    },
    "waypoint": {
      "lat": 9.83847,
      "lon": -83.86655,
      "name": "Paraíso"
    },
    "question": "Is Paraíso approximately on the direct path from Aktobe to Panadura?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5283.1,
      "via_waypoint_km": 29785.2,
      "detour_km": 24502.0,
      "detour_percent": 463.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.85048,
      "lon": -0.318,
      "name": "Arzew"
    },
    "end": {
      "lat": 37.47249,
      "lon": -4.44206,
      "name": "Cabra"
    },
    "waypoint": {
      "lat": 51.68033,
      "lon": 7.82089,
      "name": "Hamm"
    },
    "question": "Is Hamm approximately on the direct path from Arzew to Cabra?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 409.6,
      "via_waypoint_km": 3723.7,
      "detour_km": 3314.1,
      "detour_percent": 809.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.37577,
      "lon": 47.12619,
      "name": "Barda"
    },
    "end": {
      "lat": -15.24835,
      "lon": 23.12741,
      "name": "Mongu"
    },
    "waypoint": {
      "lat": 19.21778,
      "lon": -98.98806,
      "name": "San Antonio Tecómitl"
    },
    "question": "Is San Antonio Tecómitl approximately on the direct path from Barda to Mongu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6663.7,
      "via_waypoint_km": 26396.7,
      "detour_km": 19733.0,
      "detour_percent": 296.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.33137,
      "lon": -3.18202,
      "name": "Gaoua"
    },
    "end": {
      "lat": 37.64292,
      "lon": -77.50887,
      "name": "Laurel"
    },
    "waypoint": {
      "lat": 11.60379,
      "lon": 78.57782,
      "name": "Narasingapuram"
    },
    "question": "Is Narasingapuram approximately on the direct path from Gaoua to Laurel?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7932.5,
      "via_waypoint_km": 22890.3,
      "detour_km": 14957.9,
      "detour_percent": 188.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.56029,
      "lon": 77.29426,
      "name": "Nāhan"
    },
    "end": {
      "lat": 22.7152,
      "lon": 99.80715,
      "name": "Zhutang"
    },
    "waypoint": {
      "lat": -10.26667,
      "lon": 40.18333,
      "name": "Mtwara"
    },
    "question": "Is Mtwara approximately on the direct path from Nāhan to Zhutang?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2396.0,
      "via_waypoint_km": 13479.8,
      "detour_km": 11083.8,
      "detour_percent": 462.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.23206,
      "lon": 58.48802,
      "name": "Orsk"
    },
    "end": {
      "lat": 44.76306,
      "lon": -85.62063,
      "name": "Traverse City"
    },
    "waypoint": {
      "lat": 2.2618,
      "lon": 102.2317,
      "name": "Kawasan Perindustrian Cheng"
    },
    "question": "Is Kawasan Perindustrian Cheng approximately on the direct path from Orsk to Traverse City?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8797.1,
      "via_waypoint_km": 21526.1,
      "detour_km": 12729.0,
      "detour_percent": 144.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -26.06927,
      "lon": 30.11489,
      "name": "Carolina"
    },
    "end": {
      "lat": 17.42841,
      "lon": 78.49361,
      "name": "Rāniganj"
    },
    "waypoint": {
      "lat": 39.9036,
      "lon": 8.59257,
      "name": "Oristano"
    },
    "question": "Is Oristano approximately on the direct path from Carolina to Rāniganj?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7121.8,
      "via_waypoint_km": 14746.3,
      "detour_km": 7624.5,
      "detour_percent": 107.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.45532,
      "lon": -81.91792,
      "name": "Westlake"
    },
    "end": {
      "lat": -25.06597,
      "lon": -130.10147,
      "name": "Adamstown"
    },
    "waypoint": {
      "lat": 36.16809,
      "lon": -5.34777,
      "name": "La Línea de la Concepción"
    },
    "question": "Is La Línea de la Concepción approximately on the direct path from Westlake to Adamstown?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8905.2,
      "via_waypoint_km": 21097.9,
      "detour_km": 12192.8,
      "detour_percent": 136.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.25597,
      "lon": -7.23508,
      "name": "Kouibly"
    },
    "end": {
      "lat": 38.17492,
      "lon": -122.2608,
      "name": "American Canyon"
    },
    "waypoint": {
      "lat": 47.21023,
      "lon": 27.80013,
      "name": "Ungheni"
    },
    "question": "Is Ungheni approximately on the direct path from Kouibly to American Canyon?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11629.4,
      "via_waypoint_km": 15612.0,
      "detour_km": 3982.6,
      "detour_percent": 34.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.80368,
      "lon": -9.1877,
      "name": "Ramada"
    },
    "end": {
      "lat": -6.26083,
      "lon": -36.51778,
      "name": "Currais Novos"
    },
    "waypoint": {
      "lat": 11.60462,
      "lon": 40.01662,
      "name": "Sifra"
    },
    "question": "Is Sifra approximately on the direct path from Ramada to Currais Novos?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5748.3,
      "via_waypoint_km": 14401.2,
      "detour_km": 8653.0,
      "detour_percent": 150.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.6095,
      "lon": 48.9307,
      "name": "Aznā"
    },
    "end": {
      "lat": -37.66667,
      "lon": 145.06667,
      "name": "Mill Park"
    },
    "waypoint": {
      "lat": 40.74482,
      "lon": -73.94875,
      "name": "Long Island City"
    },
    "question": "Is Long Island City approximately on the direct path from Aznā to Mill Park?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12690.0,
      "via_waypoint_km": 26551.8,
      "detour_km": 13861.8,
      "detour_percent": 109.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -14.24117,
      "lon": 31.31975,
      "name": "Petauke"
    },
    "end": {
      "lat": -14.3779,
      "lon": 34.33322,
      "name": "Dedza"
    },
    "waypoint": {
      "lat": -3.625,
      "lon": -43.11111,
      "name": "Mata Roma"
    },
    "question": "Is Mata Roma approximately on the direct path from Petauke to Dedza?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 325.0,
      "via_waypoint_km": 16787.5,
      "detour_km": 16462.5,
      "detour_percent": 5064.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.38333,
      "lon": 8.08333,
      "name": "Arnsberg"
    },
    "end": {
      "lat": -23.85972,
      "lon": 35.34722,
      "name": "Maxixe"
    },
    "waypoint": {
      "lat": 25.88572,
      "lon": 78.33221,
      "name": "Dabra"
    },
    "question": "Is Dabra approximately on the direct path from Arnsberg to Maxixe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8781.1,
      "via_waypoint_km": 13651.1,
      "detour_km": 4869.9,
      "detour_percent": 55.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 4.6363,
      "lon": 9.4469,
      "name": "Kumba"
    },
    "end": {
      "lat": -9.44666,
      "lon": 159.94549,
      "name": "Tandai"
    },
    "waypoint": {
      "lat": 36.26877,
      "lon": 50.0041,
      "name": "Qazvin"
    },
    "question": "Is Qazvin approximately on the direct path from Kumba to Tandai?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 16717.3,
      "via_waypoint_km": 17839.9,
      "detour_km": 1122.6,
      "detour_percent": 6.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.57509,
      "lon": -71.99813,
      "name": "Gardner"
    },
    "end": {
      "lat": 42.58474,
      "lon": -87.82119,
      "name": "Kenosha"
    },
    "waypoint": {
      "lat": 10.79832,
      "lon": 105.23887,
      "name": "Tân Châu"
    },
    "question": "Is Tân Châu approximately on the direct path from Gardner to Kenosha?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1293.6,
      "via_waypoint_km": 28005.5,
      "detour_km": 26711.8,
      "detour_percent": 2064.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.75268,
      "lon": 73.14967,
      "name": "Dākor"
    },
    "end": {
      "lat": 56.48989,
      "lon": 43.60114,
      "name": "Novaya Balakhna"
    },
    "waypoint": {
      "lat": -16.3575,
      "lon": -46.90611,
      "name": "Unaí"
    },
    "question": "Is Unaí approximately on the direct path from Dākor to Novaya Balakhna?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4454.4,
      "via_waypoint_km": 25282.2,
      "detour_km": 20827.8,
      "detour_percent": 467.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.80114,
      "lon": -88.07479,
      "name": "Lisle"
    },
    "end": {
      "lat": 33.39678,
      "lon": -84.59576,
      "name": "Peachtree City"
    },
    "waypoint": {
      "lat": 22.33412,
      "lon": 114.16531,
      "name": "Shek Kip Mei Estate"
    },
    "question": "Is Shek Kip Mei Estate approximately on the direct path from Lisle to Peachtree City?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 983.3,
      "via_waypoint_km": 26031.9,
      "detour_km": 25048.6,
      "detour_percent": 2547.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.08436,
      "lon": 131.11841,
      "name": "Dongning"
    },
    "end": {
      "lat": 35.35014,
      "lon": -80.20006,
      "name": "Albemarle"
    },
    "waypoint": {
      "lat": -21.89222,
      "lon": -45.59528,
      "name": "São Gonçalo do Sapucaí"
    },
    "question": "Is São Gonçalo do Sapucaí approximately on the direct path from Dongning to Albemarle?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10632.9,
      "via_waypoint_km": 24864.7,
      "detour_km": 14231.8,
      "detour_percent": 133.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.0162,
      "lon": -62.40561,
      "name": "Upata"
    },
    "end": {
      "lat": 8.1575,
      "lon": 125.12778,
      "name": "Malaybalay"
    },
    "waypoint": {
      "lat": 2.88333,
      "lon": 112.85,
      "name": "Tatau"
    },
    "question": "Is Tatau approximately on the direct path from Upata to Malaybalay?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 18032.3,
      "via_waypoint_km": 20173.4,
      "detour_km": 2141.1,
      "detour_percent": 11.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.56622,
      "lon": 143.84957,
      "name": "Ballarat"
    },
    "end": {
      "lat": -23.93167,
      "lon": -47.06833,
      "name": "Juquitiba"
    },
    "waypoint": {
      "lat": 48.66181,
      "lon": 2.35338,
      "name": "Morsang-sur-Orge"
    },
    "question": "Is Morsang-sur-Orge approximately on the direct path from Ballarat to Juquitiba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13082.1,
      "via_waypoint_km": 26143.0,
      "detour_km": 13060.8,
      "detour_percent": 99.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.92092,
      "lon": -2.51536,
      "name": "Tita"
    },
    "end": {
      "lat": 64.8,
      "lon": -147.53333,
      "name": "Badger"
    },
    "waypoint": {
      "lat": 43.64801,
      "lon": -93.36827,
      "name": "Albert Lea"
    },
    "question": "Is Albert Lea approximately on the direct path from Tita to Badger?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10995.4,
      "via_waypoint_km": 13211.2,
      "detour_km": 2215.9,
      "detour_percent": 20.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.38242,
      "lon": 70.91106,
      "name": "Alipur"
    },
    "end": {
      "lat": 41.39317,
      "lon": 2.00689,
      "name": "Sant Vicenç dels Horts"
    },
    "waypoint": {
      "lat": 42.38028,
      "lon": 20.43083,
      "name": "Gjakovë"
    },
    "question": "Is Gjakovë approximately on the direct path from Alipur to Sant Vicenç dels Horts?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 6223.0,
      "via_waypoint_km": 6223.2,
      "detour_km": 0.2,
      "detour_percent": 0.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -0.56333,
      "lon": 34.93583,
      "name": "Nyamira"
    },
    "end": {
      "lat": 40.72927,
      "lon": -73.98736,
      "name": "East Village"
    },
    "waypoint": {
      "lat": 16.75998,
      "lon": 96.52498,
      "name": "Thongwa"
    },
    "question": "Is Thongwa approximately on the direct path from Nyamira to East Village?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11631.6,
      "via_waypoint_km": 20562.2,
      "detour_km": 8930.6,
      "detour_percent": 76.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -7.11389,
      "lon": -34.97806,
      "name": "Santa Rita"
    },
    "end": {
      "lat": -20.44806,
      "lon": -52.87806,
      "name": "Água Clara"
    },
    "waypoint": {
      "lat": -14.98293,
      "lon": 27.0619,
      "name": "Mumbwa"
    },
    "question": "Is Mumbwa approximately on the direct path from Santa Rita to Água Clara?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2431.8,
      "via_waypoint_km": 15215.4,
      "detour_km": 12783.6,
      "detour_percent": 525.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.05222,
      "lon": -77.3499,
      "name": "Guáimaro"
    },
    "end": {
      "lat": 30.39467,
      "lon": -9.20897,
      "name": "Oulad Teïma"
    },
    "waypoint": {
      "lat": -0.84582,
      "lon": -80.16389,
      "name": "Calceta"
    },
    "question": "Is Calceta approximately on the direct path from Guáimaro to Oulad Teïma?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6807.2,
      "via_waypoint_km": 10693.6,
      "detour_km": 3886.4,
      "detour_percent": 57.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.54333,
      "lon": -46.41083,
      "name": "Guaianases"
    },
    "end": {
      "lat": 25.85704,
      "lon": -80.23699,
      "name": "West Little River"
    },
    "waypoint": {
      "lat": 14.10776,
      "lon": 34.09197,
      "name": "Al-Fāw"
    },
    "question": "Is Al-Fāw approximately on the direct path from Guaianases to West Little River?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6589.5,
      "via_waypoint_km": 21331.8,
      "detour_km": 14742.3,
      "detour_percent": 223.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 1.29417,
      "lon": 103.8025,
      "name": "Queenstown Estate"
    },
    "end": {
      "lat": -7.4664,
      "lon": 112.4338,
      "name": "Mojokerto"
    },
    "waypoint": {
      "lat": 10.43949,
      "lon": -68.89496,
      "name": "Aroa"
    },
    "question": "Is Aroa approximately on the direct path from Queenstown Estate to Mojokerto?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1365.9,
      "via_waypoint_km": 38134.2,
      "detour_km": 36768.3,
      "detour_percent": 2691.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -13.07556,
      "lon": -76.38528,
      "name": "San Vicente de Cañete"
    },
    "end": {
      "lat": -32.6978,
      "lon": -62.10672,
      "name": "Marcos Juárez"
    },
    "waypoint": {
      "lat": 25.5022,
      "lon": 86.46708,
      "name": "Khagaria"
    },
    "question": "Is Khagaria approximately on the direct path from San Vicente de Cañete to Marcos Juárez?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2620.3,
      "via_waypoint_km": 34621.9,
      "detour_km": 32001.6,
      "detour_percent": 1221.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.848,
      "lon": 79.9265,
      "name": "Maharagama"
    },
    "end": {
      "lat": 43.49183,
      "lon": -116.42012,
      "name": "Kuna"
    },
    "waypoint": {
      "lat": -32.94433,
      "lon": 28.01496,
      "name": "Gonubie"
    },
    "question": "Is Gonubie approximately on the direct path from Maharagama to Kuna?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14180.2,
      "via_waypoint_km": 23764.1,
      "detour_km": 9583.9,
      "detour_percent": 67.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.08333,
      "lon": 38.03333,
      "name": "Kele"
    },
    "end": {
      "lat": 13.77714,
      "lon": 100.55082,
      "name": "Sam Sen Nai"
    },
    "waypoint": {
      "lat": -5.07417,
      "lon": -37.98861,
      "name": "Quixeré"
    },
    "question": "Is Quixeré approximately on the direct path from Kele to Sam Sen Nai?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6883.7,
      "via_waypoint_km": 23902.5,
      "detour_km": 17018.9,
      "detour_percent": 247.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.53998,
      "lon": -4.62473,
      "name": "Fuengirola"
    },
    "end": {
      "lat": 9.66415,
      "lon": -68.58659,
      "name": "San Carlos"
    },
    "waypoint": {
      "lat": 2.18771,
      "lon": 22.46827,
      "name": "Bumba"
    },
    "question": "Is Bumba approximately on the direct path from Fuengirola to San Carlos?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7050.7,
      "via_waypoint_km": 14806.1,
      "detour_km": 7755.4,
      "detour_percent": 110.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.31372,
      "lon": -75.13982,
      "name": "Ayapel"
    },
    "end": {
      "lat": -31.23717,
      "lon": -64.31176,
      "name": "Unquillo"
    },
    "waypoint": {
      "lat": 53.16332,
      "lon": 7.35052,
      "name": "Weener"
    },
    "question": "Is Weener approximately on the direct path from Ayapel to Unquillo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4546.5,
      "via_waypoint_km": 20410.7,
      "detour_km": 15864.2,
      "detour_percent": 348.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.16139,
      "lon": -76.47919,
      "name": "Jesús Menéndez"
    },
    "end": {
      "lat": 43.7525,
      "lon": -79.54417,
      "name": "Humbermede"
    },
    "waypoint": {
      "lat": 51.25435,
      "lon": 6.39441,
      "name": "Viersen"
    },
    "question": "Is Viersen approximately on the direct path from Jesús Menéndez to Humbermede?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2527.9,
      "via_waypoint_km": 13835.3,
      "detour_km": 11307.4,
      "detour_percent": 447.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -26.48417,
      "lon": -51.99056,
      "name": "Palmas"
    },
    "end": {
      "lat": 35.67396,
      "lon": 35.80259,
      "name": "Burj Islām"
    },
    "waypoint": {
      "lat": 55.36612,
      "lon": 50.64399,
      "name": "Chistopol’"
    },
    "question": "Is Chistopol’ approximately on the direct path from Palmas to Burj Islām?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11499.6,
      "via_waypoint_km": 15648.5,
      "detour_km": 4148.9,
      "detour_percent": 36.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -14.3125,
      "lon": -39.32333,
      "name": "Ubaitaba"
    },
    "end": {
      "lat": 14.90482,
      "lon": -91.48307,
      "name": "San Andrés Xecul"
    },
    "waypoint": {
      "lat": -31.76737,
      "lon": 115.96936,
      "name": "Ellenbrook"
    },
    "question": "Is Ellenbrook approximately on the direct path from Ubaitaba to San Andrés Xecul?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6591.7,
      "via_waypoint_km": 30913.5,
      "detour_km": 24321.8,
      "detour_percent": 369.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.21554,
      "lon": -66.00734,
      "name": "Valle de La Pascua"
    },
    "end": {
      "lat": -27.58504,
      "lon": -56.68707,
      "name": "Ituzaingó"
    },
    "waypoint": {
      "lat": 32.15512,
      "lon": 71.26631,
      "name": "Kalur Kot"
    },
    "question": "Is Kalur Kot approximately on the direct path from Valle de La Pascua to Ituzaingó?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4213.3,
      "via_waypoint_km": 28575.2,
      "detour_km": 24361.8,
      "detour_percent": 578.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -19.03722,
      "lon": -43.425,
      "name": "Conceição do Mato Dentro"
    },
    "end": {
      "lat": 6.22167,
      "lon": 125.06398,
      "name": "Polomolok"
    },
    "waypoint": {
      "lat": 28.96887,
      "lon": 50.83657,
      "name": "Bushehr"
    },
    "question": "Is Bushehr approximately on the direct path from Conceição do Mato Dentro to Polomolok?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 18122.2,
      "via_waypoint_km": 19557.4,
      "detour_km": 1435.2,
      "detour_percent": 7.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.93435,
      "lon": -85.22354,
      "name": "Río Blanco"
    },
    "end": {
      "lat": 5.93404,
      "lon": 15.59599,
      "name": "Bouar"
    },
    "waypoint": {
      "lat": 53.68878,
      "lon": 9.66197,
      "name": "Uetersen"
    },
    "question": "Is Uetersen approximately on the direct path from Río Blanco to Bouar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11023.8,
      "via_waypoint_km": 14506.3,
      "detour_km": 3482.6,
      "detour_percent": 31.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 1.01659,
      "lon": 39.49122,
      "name": "Habaswein"
    },
    "end": {
      "lat": 36.4,
      "lon": 10.61667,
      "name": "Hammamet"
    },
    "waypoint": {
      "lat": 49.58333,
      "lon": 3.0,
      "name": "Noyon"
    },
    "question": "Is Noyon approximately on the direct path from Habaswein to Hammamet?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4930.0,
      "via_waypoint_km": 8003.1,
      "detour_km": 3073.1,
      "detour_percent": 62.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 46.23887,
      "lon": 14.35561,
      "name": "Kranj"
    },
    "end": {
      "lat": 30.51365,
      "lon": 117.04723,
      "name": "Anqing"
    },
    "waypoint": {
      "lat": 36.8065,
      "lon": 127.1522,
      "name": "Cheonan"
    },
    "question": "Is Cheonan approximately on the direct path from Kranj to Anqing?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8491.0,
      "via_waypoint_km": 9773.4,
      "detour_km": 1282.4,
      "detour_percent": 15.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.60047,
      "lon": 22.19955,
      "name": "Oudtshoorn"
    },
    "end": {
      "lat": 24.79686,
      "lon": 85.00385,
      "name": "Gaya"
    },
    "waypoint": {
      "lat": -23.96083,
      "lon": -46.33361,
      "name": "Santos"
    },
    "question": "Is Santos approximately on the direct path from Oudtshoorn to Gaya?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9283.0,
      "via_waypoint_km": 21760.0,
      "detour_km": 12476.9,
      "detour_percent": 134.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -8.00667,
      "lon": -36.05667,
      "name": "Toritama"
    },
    "end": {
      "lat": -7.57611,
      "lon": -40.49833,
      "name": "Araripina"
    },
    "waypoint": {
      "lat": 44.50218,
      "lon": 34.16624,
      "name": "Yalta"
    },
    "question": "Is Yalta approximately on the direct path from Toritama to Araripina?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 491.7,
      "via_waypoint_km": 18508.2,
      "detour_km": 18016.5,
      "detour_percent": 3664.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -9.07444,
      "lon": -44.35861,
      "name": "Bom Jesus"
    },
    "end": {
      "lat": -9.805,
      "lon": -37.68444,
      "name": "Poço Redondo"
    },
    "waypoint": {
      "lat": 11.68465,
      "lon": 75.65493,
      "name": "Nādāpuram"
    },
    "question": "Is Nādāpuram approximately on the direct path from Bom Jesus to Poço Redondo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 736.6,
      "via_waypoint_km": 26205.6,
      "detour_km": 25469.1,
      "detour_percent": 3457.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.20005,
      "lon": -86.51861,
      "name": "Mount Juliet"
    },
    "end": {
      "lat": 32.792,
      "lon": -115.56305,
      "name": "El Centro"
    },
    "waypoint": {
      "lat": 43.42896,
      "lon": 39.92391,
      "name": "Adler"
    },
    "question": "Is Adler approximately on the direct path from Mount Juliet to El Centro?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2678.4,
      "via_waypoint_km": 20819.5,
      "detour_km": 18141.1,
      "detour_percent": 677.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.15843,
      "lon": -71.14477,
      "name": "Canton"
    },
    "end": {
      "lat": 45.68861,
      "lon": 21.90306,
      "name": "Lugoj"
    },
    "waypoint": {
      "lat": 37.25482,
      "lon": -7.20433,
      "name": "Lepe"
    },
    "question": "Is Lepe approximately on the direct path from Canton to Lugoj?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7014.3,
      "via_waypoint_km": 7950.8,
      "detour_km": 936.5,
      "detour_percent": 13.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.4625,
      "lon": -15.70083,
      "name": "Richard-Toll"
    },
    "end": {
      "lat": 14.48585,
      "lon": -90.80437,
      "name": "Alotenango"
    },
    "waypoint": {
      "lat": 27.77605,
      "lon": 120.65859,
      "name": "Rui’an"
    },
    "question": "Is Rui’an approximately on the direct path from Richard-Toll to Alotenango?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8002.2,
      "via_waypoint_km": 27432.2,
      "detour_km": 19430.0,
      "detour_percent": 242.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.93113,
      "lon": -117.54866,
      "name": "Norco"
    },
    "end": {
      "lat": -26.85213,
      "lon": 26.66672,
      "name": "Klerksdorp"
    },
    "waypoint": {
      "lat": 22.38333,
      "lon": 114.18333,
      "name": "Sha Tin"
    },
    "question": "Is Sha Tin approximately on the direct path from Norco to Klerksdorp?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16512.4,
      "via_waypoint_km": 22578.7,
      "detour_km": 6066.4,
      "detour_percent": 36.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.05662,
      "lon": 75.94773,
      "name": "Amīngarh"
    },
    "end": {
      "lat": 11.10454,
      "lon": 42.36971,
      "name": "Dikhil"
    },
    "waypoint": {
      "lat": 34.48888,
      "lon": -118.62287,
      "name": "Castaic"
    },
    "question": "Is Castaic approximately on the direct path from Amīngarh to Dikhil?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3666.6,
      "via_waypoint_km": 28750.3,
      "detour_km": 25083.7,
      "detour_percent": 684.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 20.76462,
      "lon": -156.44578,
      "name": "Kīhei"
    },
    "end": {
      "lat": 24.77107,
      "lon": 86.37888,
      "name": "Jhajha"
    },
    "waypoint": {
      "lat": -16.95667,
      "lon": -51.81028,
      "name": "Caiapônia"
    },
    "question": "Is Caiapônia approximately on the direct path from Kīhei to Jhajha?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11546.5,
      "via_waypoint_km": 27748.1,
      "detour_km": 16201.6,
      "detour_percent": 140.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.64056,
      "lon": 104.64992,
      "name": "Kantharalak"
    },
    "end": {
      "lat": 50.87079,
      "lon": 6.86761,
      "name": "Hürth"
    },
    "waypoint": {
      "lat": 53.70326,
      "lon": -2.32382,
      "name": "Haslingden"
    },
    "question": "Is Haslingden approximately on the direct path from Kantharalak to Hürth?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9283.6,
      "via_waypoint_km": 10474.2,
      "detour_km": 1190.6,
      "detour_percent": 12.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.05,
      "lon": -122.79167,
      "name": "South Surrey"
    },
    "end": {
      "lat": -37.84205,
      "lon": 145.0694,
      "name": "Camberwell"
    },
    "waypoint": {
      "lat": 41.93233,
      "lon": 25.90172,
      "name": "Harmanli"
    },
    "question": "Is Harmanli approximately on the direct path from South Surrey to Camberwell?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13216.6,
      "via_waypoint_km": 24359.9,
      "detour_km": 11143.2,
      "detour_percent": 84.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 23.61352,
      "lon": 90.50298,
      "name": "Nārāyanganj"
    },
    "end": {
      "lat": -4.78944,
      "lon": -40.06333,
      "name": "Monsenhor Tabosa"
    },
    "waypoint": {
      "lat": 36.74731,
      "lon": -95.98082,
      "name": "Bartlesville"
    },
    "question": "Is Bartlesville approximately on the direct path from Nārāyanganj to Monsenhor Tabosa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14327.1,
      "via_waypoint_km": 20672.0,
      "detour_km": 6344.9,
      "detour_percent": 44.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.8963,
      "lon": 106.66835,
      "name": "Zhuantang"
    },
    "end": {
      "lat": 16.53083,
      "lon": 120.33306,
      "name": "Bauang"
    },
    "waypoint": {
      "lat": 34.83475,
      "lon": 134.57803,
      "name": "Ikaruga"
    },
    "question": "Is Ikaruga approximately on the direct path from Zhuantang to Bauang?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1960.1,
      "via_waypoint_km": 5187.2,
      "detour_km": 3227.1,
      "detour_percent": 164.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.8609,
      "lon": 10.60313,
      "name": "Hammam Sousse"
    },
    "end": {
      "lat": -16.91667,
      "lon": 49.58333,
      "name": "Soanierana Ivongo"
    },
    "waypoint": {
      "lat": -23.84852,
      "lon": 151.25775,
      "name": "Gladstone"
    },
    "question": "Is Gladstone approximately on the direct path from Hammam Sousse to Soanierana Ivongo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7159.5,
      "via_waypoint_km": 26410.0,
      "detour_km": 19250.5,
      "detour_percent": 268.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.03556,
      "lon": -49.16611,
      "name": "Cerqueira César"
    },
    "end": {
      "lat": 48.65412,
      "lon": 2.39343,
      "name": "Grigny"
    },
    "waypoint": {
      "lat": 36.74472,
      "lon": 4.37222,
      "name": "Azazga"
    },
    "question": "Is Azazga approximately on the direct path from Cerqueira César to Grigny?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9470.6,
      "via_waypoint_km": 10031.8,
      "detour_km": 561.2,
      "detour_percent": 5.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.8772,
      "lon": 2.36689,
      "name": "Hôpital Saint-Louis"
    },
    "end": {
      "lat": 4.1263,
      "lon": 27.39527,
      "name": "Bakwa"
    },
    "waypoint": {
      "lat": -27.61025,
      "lon": 153.05388,
      "name": "Sunnybank Hills"
    },
    "question": "Is Sunnybank Hills approximately on the direct path from Hôpital Saint-Louis to Bakwa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5511.4,
      "via_waypoint_km": 30276.4,
      "detour_km": 24764.9,
      "detour_percent": 449.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.86147,
      "lon": 9.5926,
      "name": "Walsrode"
    },
    "end": {
      "lat": 1.50434,
      "lon": 103.87525,
      "name": "Bandar Seri Alam"
    },
    "waypoint": {
      "lat": 5.02208,
      "lon": -74.00481,
      "name": "Zipaquirá"
    },
    "question": "Is Zipaquirá approximately on the direct path from Walsrode to Bandar Seri Alam?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10161.4,
      "via_waypoint_km": 28385.0,
      "detour_km": 18223.7,
      "detour_percent": 179.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.74197,
      "lon": -122.4863,
      "name": "Parkside"
    },
    "end": {
      "lat": -23.38032,
      "lon": 150.50595,
      "name": "Rockhampton"
    },
    "waypoint": {
      "lat": 43.67681,
      "lon": 4.63031,
      "name": "Arles"
    },
    "question": "Is Arles approximately on the direct path from Parkside to Rockhampton?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11323.0,
      "via_waypoint_km": 25685.7,
      "detour_km": 14362.7,
      "detour_percent": 126.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.00525,
      "lon": -62.64493,
      "name": "Temblador"
    },
    "end": {
      "lat": -4.44696,
      "lon": -49.11556,
      "name": "Jacundá"
    },
    "waypoint": {
      "lat": 23.87972,
      "lon": 100.09455,
      "name": "Lincang"
    },
    "question": "Is Lincang approximately on the direct path from Temblador to Jacundá?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2118.2,
      "via_waypoint_km": 31978.0,
      "detour_km": 29859.8,
      "detour_percent": 1409.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.72235,
      "lon": 106.93206,
      "name": "Luoqi"
    },
    "end": {
      "lat": 31.71667,
      "lon": 130.26667,
      "name": "Kushikino"
    },
    "waypoint": {
      "lat": -22.41278,
      "lon": -49.13472,
      "name": "Piratininga"
    },
    "question": "Is Piratininga approximately on the direct path from Luoqi to Kushikino?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2237.3,
      "via_waypoint_km": 36474.9,
      "detour_km": 34237.6,
      "detour_percent": 1530.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 20.29479,
      "lon": -102.7094,
      "name": "Jamay"
    },
    "end": {
      "lat": 36.02506,
      "lon": -86.77917,
      "name": "Brentwood Estates"
    },
    "waypoint": {
      "lat": 6.71667,
      "lon": 37.56667,
      "name": "Gasuba"
    },
    "question": "Is Gasuba approximately on the direct path from Jamay to Brentwood Estates?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2338.0,
      "via_waypoint_km": 27256.8,
      "detour_km": 24918.8,
      "detour_percent": 1065.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.55,
      "lon": 37.06667,
      "name": "Āykel"
    },
    "end": {
      "lat": -17.03917,
      "lon": -39.53111,
      "name": "Itamaraju"
    },
    "waypoint": {
      "lat": 2.04183,
      "lon": -77.21646,
      "name": "Balboa"
    },
    "question": "Is Balboa approximately on the direct path from Āykel to Itamaraju?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9031.2,
      "via_waypoint_km": 17229.3,
      "detour_km": 8198.0,
      "detour_percent": 90.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.11667,
      "lon": 118.78333,
      "name": "Mujiayingzi"
    },
    "end": {
      "lat": -36.99282,
      "lon": 174.87986,
      "name": "Manukau City"
    },
    "waypoint": {
      "lat": 44.94107,
      "lon": -93.4419,
      "name": "Minnetonka Mills"
    },
    "question": "Is Minnetonka Mills approximately on the direct path from Mujiayingzi to Manukau City?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10473.4,
      "via_waypoint_km": 22740.7,
      "detour_km": 12267.3,
      "detour_percent": 117.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.74124,
      "lon": 144.73631,
      "name": "Caroline Springs"
    },
    "end": {
      "lat": 44.53842,
      "lon": 18.66709,
      "name": "Tuzla"
    },
    "waypoint": {
      "lat": -11.18389,
      "lon": -37.99833,
      "name": "Tobias Barreto"
    },
    "question": "Is Tobias Barreto approximately on the direct path from Caroline Springs to Tuzla?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15519.2,
      "via_waypoint_km": 22976.9,
      "detour_km": 7457.6,
      "detour_percent": 48.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.15071,
      "lon": -13.50582,
      "name": "Kaédi"
    },
    "end": {
      "lat": -21.21139,
      "lon": -47.59556,
      "name": "Serrana"
    },
    "waypoint": {
      "lat": 39.34788,
      "lon": -76.76997,
      "name": "Milford Mill"
    },
    "question": "Is Milford Mill approximately on the direct path from Kaédi to Serrana?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5575.1,
      "via_waypoint_km": 13979.3,
      "detour_km": 8404.2,
      "detour_percent": 150.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.81232,
      "lon": -73.07844,
      "name": "Holbrook"
    },
    "end": {
      "lat": 10.25,
      "lon": 37.93333,
      "name": "Lumamē"
    },
    "waypoint": {
      "lat": 53.06603,
      "lon": 19.40941,
      "name": "Rypin"
    },
    "question": "Is Rypin approximately on the direct path from Holbrook to Lumamē?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 10971.6,
      "via_waypoint_km": 11693.4,
      "detour_km": 721.8,
      "detour_percent": 6.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 2.93527,
      "lon": 101.69112,
      "name": "Putrajaya"
    },
    "end": {
      "lat": -3.28333,
      "lon": 32.85,
      "name": "Mhango"
    },
    "waypoint": {
      "lat": 50.91775,
      "lon": 6.12336,
      "name": "Übach-Palenberg"
    },
    "question": "Is Übach-Palenberg approximately on the direct path from Putrajaya to Mhango?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7682.1,
      "via_waypoint_km": 16684.2,
      "detour_km": 9002.1,
      "detour_percent": 117.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -41.13333,
      "lon": 174.85,
      "name": "Porirua"
    },
    "end": {
      "lat": 17.87847,
      "lon": 102.742,
      "name": "Nong Khai"
    },
    "waypoint": {
      "lat": 36.80753,
      "lon": 10.11061,
      "name": "Den Den"
    },
    "question": "Is Den Den approximately on the direct path from Porirua to Nong Khai?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9891.1,
      "via_waypoint_km": 27668.2,
      "detour_km": 17777.1,
      "detour_percent": 179.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.81667,
      "lon": 144.75,
      "name": "Truganina"
    },
    "end": {
      "lat": 24.90652,
      "lon": 32.88563,
      "name": "Ar Radīsīyah Qiblī"
    },
    "waypoint": {
      "lat": 30.24548,
      "lon": -85.64826,
      "name": "Lynn Haven"
    },
    "question": "Is Lynn Haven approximately on the direct path from Truganina to Ar Radīsīyah Qiblī?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13529.3,
      "via_waypoint_km": 26396.9,
      "detour_km": 12867.6,
      "detour_percent": 95.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -1.67417,
      "lon": -47.77111,
      "name": "São Domingos do Capim"
    },
    "end": {
      "lat": 19.04611,
      "lon": -98.045,
      "name": "Amozoc de Mota"
    },
    "waypoint": {
      "lat": -38.14711,
      "lon": 144.36069,
      "name": "Geelong"
    },
    "question": "Is Geelong approximately on the direct path from São Domingos do Capim to Amozoc de Mota?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5952.8,
      "via_waypoint_km": 29101.9,
      "detour_km": 23149.1,
      "detour_percent": 388.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.17419,
      "lon": 31.2218,
      "name": "Biyalā"
    },
    "end": {
      "lat": -18.20476,
      "lon": 28.9349,
      "name": "Gokwe"
    },
    "waypoint": {
      "lat": 45.1,
      "lon": 24.36667,
      "name": "Râmnicu Vâlcea"
    },
    "question": "Is Râmnicu Vâlcea approximately on the direct path from Biyalā to Gokwe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5496.1,
      "via_waypoint_km": 8713.3,
      "detour_km": 3217.1,
      "detour_percent": 58.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.1009,
      "lon": -75.23266,
      "name": "Utica"
    },
    "end": {
      "lat": -36.8582,
      "lon": 174.62019,
      "name": "Lincoln"
    },
    "waypoint": {
      "lat": 50.61723,
      "lon": -3.40233,
      "name": "Exmouth"
    },
    "question": "Is Exmouth approximately on the direct path from Utica to Lincoln?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14196.0,
      "via_waypoint_km": 23784.7,
      "detour_km": 9588.7,
      "detour_percent": 67.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.44976,
      "lon": 77.02573,
      "name": "Pallichal"
    },
    "end": {
      "lat": 35.20125,
      "lon": 102.52117,
      "name": "Labuleng"
    },
    "waypoint": {
      "lat": 42.50982,
      "lon": -70.94949,
      "name": "South Peabody"
    },
    "question": "Is South Peabody approximately on the direct path from Pallichal to Labuleng?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3945.9,
      "via_waypoint_km": 24831.9,
      "detour_km": 20886.1,
      "detour_percent": 529.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -41.27078,
      "lon": 173.28404,
      "name": "Nelson"
    },
    "end": {
      "lat": -10.29028,
      "lon": -36.58639,
      "name": "Penedo"
    },
    "waypoint": {
      "lat": 2.81972,
      "lon": -60.67333,
      "name": "Boa Vista"
    },
    "question": "Is Boa Vista approximately on the direct path from Nelson to Penedo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13517.2,
      "via_waypoint_km": 16193.9,
      "detour_km": 2676.6,
      "detour_percent": 19.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.13538,
      "lon": 39.445,
      "name": "Çermik"
    },
    "end": {
      "lat": 11.91842,
      "lon": 75.4645,
      "name": "Kanhirode"
    },
    "waypoint": {
      "lat": 13.56271,
      "lon": 7.04848,
      "name": "Tibiri"
    },
    "question": "Is Tibiri approximately on the direct path from Çermik to Kanhirode?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4604.6,
      "via_waypoint_km": 11597.7,
      "detour_km": 6993.1,
      "detour_percent": 151.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.27093,
      "lon": 43.37758,
      "name": "Al-Hamdaniya"
    },
    "end": {
      "lat": 34.59845,
      "lon": 119.21556,
      "name": "Lianyungang"
    },
    "waypoint": {
      "lat": 13.21139,
      "lon": 12.0241,
      "name": "Maïné Soroa"
    },
    "question": "Is Maïné Soroa approximately on the direct path from Al-Hamdaniya to Lianyungang?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6684.2,
      "via_waypoint_km": 14732.2,
      "detour_km": 8048.0,
      "detour_percent": 120.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.03449,
      "lon": 16.98963,
      "name": "Noicattaro"
    },
    "end": {
      "lat": 10.13366,
      "lon": 14.70748,
      "name": "Guidiguis"
    },
    "waypoint": {
      "lat": 28.63124,
      "lon": 79.80436,
      "name": "Pīlibhīt"
    },
    "question": "Is Pīlibhīt approximately on the direct path from Noicattaro to Guidiguis?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3443.3,
      "via_waypoint_km": 12817.8,
      "detour_km": 9374.5,
      "detour_percent": 272.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.41609,
      "lon": 76.62063,
      "name": "Chiknāyakanhalli"
    },
    "end": {
      "lat": 51.40089,
      "lon": 16.20149,
      "name": "Lubin"
    },
    "waypoint": {
      "lat": -15.19611,
      "lon": 12.15222,
      "name": "Mossamedes"
    },
    "question": "Is Mossamedes approximately on the direct path from Chiknāyakanhalli to Lubin?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6811.3,
      "via_waypoint_km": 15187.5,
      "detour_km": 8376.1,
      "detour_percent": 123.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -0.7175,
      "lon": -47.69972,
      "name": "Marapanim"
    },
    "end": {
      "lat": -25.87417,
      "lon": -50.38278,
      "name": "São Mateus do Sul"
    },
    "waypoint": {
      "lat": 14.35451,
      "lon": 108.00759,
      "name": "Kon Tum"
    },
    "question": "Is Kon Tum approximately on the direct path from Marapanim to São Mateus do Sul?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2812.0,
      "via_waypoint_km": 34370.4,
      "detour_km": 31558.3,
      "detour_percent": 1122.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.60656,
      "lon": 3.30235,
      "name": "Alimosho"
    },
    "end": {
      "lat": 51.06931,
      "lon": -1.79569,
      "name": "Salisbury"
    },
    "waypoint": {
      "lat": 37.98869,
      "lon": -84.47772,
      "name": "Lexington"
    },
    "question": "Is Lexington approximately on the direct path from Alimosho to Salisbury?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4966.5,
      "via_waypoint_km": 15721.1,
      "detour_km": 10754.6,
      "detour_percent": 216.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.15934,
      "lon": 34.8932,
      "name": "Hod HaSharon"
    },
    "end": {
      "lat": 52.645,
      "lon": 6.21111,
      "name": "Staphorst"
    },
    "waypoint": {
      "lat": 37.73604,
      "lon": -120.93549,
      "name": "Riverbank"
    },
    "question": "Is Riverbank approximately on the direct path from Hod HaSharon to Staphorst?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3236.3,
      "via_waypoint_km": 20595.0,
      "detour_km": 17358.7,
      "detour_percent": 536.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.09923,
      "lon": -83.11408,
      "name": "Dublin"
    },
    "end": {
      "lat": -7.58333,
      "lon": 31.26667,
      "name": "Chala"
    },
    "waypoint": {
      "lat": -22.88333,
      "lon": -43.10361,
      "name": "Niterói"
    },
    "question": "Is Niterói approximately on the direct path from Dublin to Chala?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12615.4,
      "via_waypoint_km": 16221.6,
      "detour_km": 3606.2,
      "detour_percent": 28.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 4.98218,
      "lon": -7.06024,
      "name": "Gnépasso"
    },
    "end": {
      "lat": -23.54476,
      "lon": -46.64105,
      "name": "Republica"
    },
    "waypoint": {
      "lat": 5.51307,
      "lon": 100.55356,
      "name": "Padang Serai"
    },
    "question": "Is Padang Serai approximately on the direct path from Gnépasso to Republica?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5336.8,
      "via_waypoint_km": 27866.0,
      "detour_km": 22529.3,
      "detour_percent": 422.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.94716,
      "lon": 130.57446,
      "name": "Tamana"
    },
    "end": {
      "lat": 35.61376,
      "lon": 36.56449,
      "name": "Kafranbel"
    },
    "waypoint": {
      "lat": 45.25145,
      "lon": 38.12129,
      "name": "Slavyansk-na-Kubani"
    },
    "question": "Is Slavyansk-na-Kubani approximately on the direct path from Tamana to Kafranbel?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 8272.4,
      "via_waypoint_km": 8734.4,
      "detour_km": 462.0,
      "detour_percent": 5.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 27.91582,
      "lon": 34.32995,
      "name": "Sharm el-Sheikh"
    },
    "end": {
      "lat": 50.5107,
      "lon": 18.30056,
      "name": "Strzelce Opolskie"
    },
    "waypoint": {
      "lat": -26.48611,
      "lon": -49.06667,
      "name": "Jaraguá do Sul"
    },
    "question": "Is Jaraguá do Sul approximately on the direct path from Sharm el-Sheikh to Strzelce Opolskie?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2853.0,
      "via_waypoint_km": 21567.0,
      "detour_km": 18714.0,
      "detour_percent": 655.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.27324,
      "lon": 121.07643,
      "name": "Pulong Santa Cruz"
    },
    "end": {
      "lat": 36.01667,
      "lon": 139.98333,
      "name": "Mitsukaidō"
    },
    "waypoint": {
      "lat": 10.28701,
      "lon": 105.6617,
      "name": "Thị Trấn Lai Vung"
    },
    "question": "Is Thị Trấn Lai Vung approximately on the direct path from Pulong Santa Cruz to Mitsukaidō?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3064.1,
      "via_waypoint_km": 6216.8,
      "detour_km": 3152.7,
      "detour_percent": 102.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -15.90852,
      "lon": -47.94053,
      "name": "Park Way"
    },
    "end": {
      "lat": 18.43117,
      "lon": -72.86521,
      "name": "Tigwav"
    },
    "waypoint": {
      "lat": -18.63333,
      "lon": 47.7,
      "name": "Sadabe"
    },
    "question": "Is Sadabe approximately on the direct path from Park Way to Tigwav?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4693.1,
      "via_waypoint_km": 23800.5,
      "detour_km": 19107.4,
      "detour_percent": 407.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.88399,
      "lon": -84.51438,
      "name": "Smyrna"
    },
    "end": {
      "lat": -23.11694,
      "lon": -46.55028,
      "name": "Atibaia"
    },
    "waypoint": {
      "lat": -34.75705,
      "lon": 138.60819,
      "name": "Paralowie"
    },
    "question": "Is Paralowie approximately on the direct path from Smyrna to Atibaia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7503.0,
      "via_waypoint_km": 29641.4,
      "detour_km": 22138.4,
      "detour_percent": 295.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.45908,
      "lon": 75.65877,
      "name": "Bhoom"
    },
    "end": {
      "lat": 40.20686,
      "lon": -8.41996,
      "name": "Coimbra"
    },
    "waypoint": {
      "lat": 41.76204,
      "lon": -72.74204,
      "name": "West Hartford"
    },
    "question": "Is West Hartford approximately on the direct path from Bhoom to Coimbra?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8205.3,
      "via_waypoint_km": 17843.3,
      "detour_km": 9638.1,
      "detour_percent": 117.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.61669,
      "lon": 3.16664,
      "name": "Villeneuve-d'Ascq"
    },
    "end": {
      "lat": 33.91968,
      "lon": 8.13352,
      "name": "Tozeur"
    },
    "waypoint": {
      "lat": 44.99012,
      "lon": -123.02621,
      "name": "Keizer"
    },
    "question": "Is Keizer approximately on the direct path from Villeneuve-d'Ascq to Tozeur?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1900.0,
      "via_waypoint_km": 18144.7,
      "detour_km": 16244.7,
      "detour_percent": 855.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.42059,
      "lon": -86.61707,
      "name": "Fort Walton Beach"
    },
    "end": {
      "lat": 50.41359,
      "lon": 2.96485,
      "name": "Hénin-Beaumont"
    },
    "waypoint": {
      "lat": 27.9837,
      "lon": 83.75925,
      "name": "Wāliṅ"
    },
    "question": "Is Wāliṅ approximately on the direct path from Fort Walton Beach to Hénin-Beaumont?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7425.8,
      "via_waypoint_km": 20463.1,
      "detour_km": 13037.3,
      "detour_percent": 175.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.073,
      "lon": 5.96,
      "name": "Madaoua"
    },
    "end": {
      "lat": 34.80617,
      "lon": -106.73336,
      "name": "Los Lunas"
    },
    "waypoint": {
      "lat": 49.29504,
      "lon": 8.69846,
      "name": "Wiesloch"
    },
    "question": "Is Wiesloch approximately on the direct path from Madaoua to Los Lunas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11086.0,
      "via_waypoint_km": 12631.3,
      "detour_km": 1545.2,
      "detour_percent": 13.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.8,
      "lon": 144.96667,
      "name": "Carlton"
    },
    "end": {
      "lat": -33.90034,
      "lon": 151.05563,
      "name": "Greenacre"
    },
    "waypoint": {
      "lat": 51.845,
      "lon": 4.32917,
      "name": "Spijkenisse"
    },
    "question": "Is Spijkenisse approximately on the direct path from Carlton to Greenacre?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 699.1,
      "via_waypoint_km": 33290.8,
      "detour_km": 32591.6,
      "detour_percent": 4661.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -38.68333,
      "lon": 176.08333,
      "name": "Taupo"
    },
    "end": {
      "lat": 41.1485,
      "lon": -8.61097,
      "name": "Porto"
    },
    "waypoint": {
      "lat": 38.05586,
      "lon": 23.70515,
      "name": "Kamaterón"
    },
    "question": "Is Kamaterón approximately on the direct path from Taupo to Porto?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 19530.0,
      "via_waypoint_km": 20389.0,
      "detour_km": 859.0,
      "detour_percent": 4.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.77667,
      "lon": 35.23417,
      "name": "Old City"
    },
    "end": {
      "lat": 53.70821,
      "lon": 84.94307,
      "name": "Zarinsk"
    },
    "waypoint": {
      "lat": -31.66833,
      "lon": 18.50119,
      "name": "Vredendal"
    },
    "question": "Is Vredendal approximately on the direct path from Old City to Zarinsk?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4606.0,
      "via_waypoint_km": 18703.7,
      "detour_km": 14097.7,
      "detour_percent": 306.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -27.75431,
      "lon": 26.64382,
      "name": "Allanridge"
    },
    "end": {
      "lat": 33.74446,
      "lon": -118.38702,
      "name": "Rancho Palos Verdes"
    },
    "waypoint": {
      "lat": 51.19188,
      "lon": 5.11662,
      "name": "Mol"
    },
    "question": "Is Mol approximately on the direct path from Allanridge to Rancho Palos Verdes?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 16624.4,
      "via_waypoint_km": 18107.8,
      "detour_km": 1483.4,
      "detour_percent": 8.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.55789,
      "lon": -122.8676,
      "name": "Bethany"
    },
    "end": {
      "lat": 43.88342,
      "lon": -78.93287,
      "name": "Whitby"
    },
    "waypoint": {
      "lat": -17.19747,
      "lon": -70.93587,
      "name": "Moquegua"
    },
    "question": "Is Moquegua approximately on the direct path from Bethany to Whitby?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3432.6,
      "via_waypoint_km": 15556.5,
      "detour_km": 12123.9,
      "detour_percent": 353.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.17266,
      "lon": 19.79952,
      "name": "Cegléd"
    },
    "end": {
      "lat": -31.89578,
      "lon": 115.76431,
      "name": "Scarborough"
    },
    "waypoint": {
      "lat": 37.3281,
      "lon": -87.49889,
      "name": "Madisonville"
    },
    "question": "Is Madisonville approximately on the direct path from Cegléd to Scarborough?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12963.4,
      "via_waypoint_km": 25981.6,
      "detour_km": 13018.2,
      "detour_percent": 100.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.75965,
      "lon": 137.36215,
      "name": "Namerikawa"
    },
    "end": {
      "lat": 34.74806,
      "lon": 106.12694,
      "name": "Yongqing"
    },
    "waypoint": {
      "lat": 30.3,
      "lon": 108.85,
      "name": "Lichuan"
    },
    "question": "Is Lichuan approximately on the direct path from Namerikawa to Yongqing?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2815.0,
      "via_waypoint_km": 3283.9,
      "detour_km": 468.9,
      "detour_percent": 16.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.4,
      "lon": 1.6,
      "name": "Berck"
    },
    "end": {
      "lat": 10.9804,
      "lon": 106.6519,
      "name": "Thủ Dầu Một"
    },
    "waypoint": {
      "lat": 0.4,
      "lon": 32.63333,
      "name": "Kira"
    },
    "question": "Is Kira approximately on the direct path from Berck to Thủ Dầu Một?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10107.8,
      "via_waypoint_km": 14540.6,
      "detour_km": 4432.7,
      "detour_percent": 43.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.20028,
      "lon": 141.75972,
      "name": "Iwamizawa"
    },
    "end": {
      "lat": 22.59373,
      "lon": 75.29774,
      "name": "Dhār"
    },
    "waypoint": {
      "lat": -2.63199,
      "lon": -80.38808,
      "name": "Playas"
    },
    "question": "Is Playas approximately on the direct path from Iwamizawa to Dhār?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6435.4,
      "via_waypoint_km": 30461.7,
      "detour_km": 24026.4,
      "detour_percent": 373.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 4.71638,
      "lon": -74.21195,
      "name": "Funza"
    },
    "end": {
      "lat": 6.49263,
      "lon": 17.45518,
      "name": "Bossangoa"
    },
    "waypoint": {
      "lat": 20.78919,
      "lon": 97.03776,
      "name": "Taunggyi"
    },
    "question": "Is Taunggyi approximately on the direct path from Funza to Bossangoa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10131.9,
      "via_waypoint_km": 25694.6,
      "detour_km": 15562.7,
      "detour_percent": 153.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.54734,
      "lon": 13.35594,
      "name": "Wedding"
    },
    "end": {
      "lat": -25.40778,
      "lon": -52.41611,
      "name": "Laranjeiras do Sul"
    },
    "waypoint": {
      "lat": 33.94306,
      "lon": 131.25111,
      "name": "Ube"
    },
    "question": "Is Ube approximately on the direct path from Wedding to Laranjeiras do Sul?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10743.1,
      "via_waypoint_km": 27679.8,
      "detour_km": 16936.7,
      "detour_percent": 157.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.67931,
      "lon": 10.29195,
      "name": "La Sebala du Mornag"
    },
    "end": {
      "lat": 34.05466,
      "lon": -5.00725,
      "name": "New Fes"
    },
    "waypoint": {
      "lat": 53.06878,
      "lon": -2.52051,
      "name": "Nantwich"
    },
    "question": "Is Nantwich approximately on the direct path from La Sebala du Mornag to New Fes?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1416.0,
      "via_waypoint_km": 4199.6,
      "detour_km": 2783.7,
      "detour_percent": 196.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.92506,
      "lon": -86.86889,
      "name": "Franklin"
    },
    "end": {
      "lat": 39.41667,
      "lon": -0.38333,
      "name": "Alfafar"
    },
    "waypoint": {
      "lat": 14.51255,
      "lon": -17.00447,
      "name": "Nguékhokh"
    },
    "question": "Is Nguékhokh approximately on the direct path from Franklin to Alfafar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7309.8,
      "via_waypoint_km": 10477.4,
      "detour_km": 3167.6,
      "detour_percent": 43.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.07417,
      "lon": 36.24778,
      "name": "Osmaniye"
    },
    "end": {
      "lat": 36.68312,
      "lon": 10.58431,
      "name": "Mennzel Bou Zelfa"
    },
    "waypoint": {
      "lat": 10.24752,
      "lon": -68.76966,
      "name": "Boraure"
    },
    "question": "Is Boraure approximately on the direct path from Osmaniye to Mennzel Bou Zelfa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2276.1,
      "via_waypoint_km": 19005.4,
      "detour_km": 16729.3,
      "detour_percent": 735.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -8.35778,
      "lon": -36.69639,
      "name": "Pesqueira"
    },
    "end": {
      "lat": -32.27682,
      "lon": 115.72978,
      "name": "Rockingham"
    },
    "waypoint": {
      "lat": -24.98776,
      "lon": 31.2385,
      "name": "Mkhuhlu"
    },
    "question": "Is Mkhuhlu approximately on the direct path from Pesqueira to Rockingham?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 14632.7,
      "via_waypoint_km": 15469.8,
      "detour_km": 837.0,
      "detour_percent": 5.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.85373,
      "lon": 2.54903,
      "name": "Neuilly-sur-Marne"
    },
    "end": {
      "lat": 45.36551,
      "lon": 38.21194,
      "name": "Krasnoarmeyskaya"
    },
    "waypoint": {
      "lat": -23.5725,
      "lon": -46.03861,
      "name": "Biritiba Mirim"
    },
    "question": "Is Biritiba Mirim approximately on the direct path from Neuilly-sur-Marne to Krasnoarmeyskaya?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2701.3,
      "via_waypoint_km": 20804.8,
      "detour_km": 18103.5,
      "detour_percent": 670.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.35314,
      "lon": 77.71253,
      "name": "Vīrappanchathiram"
    },
    "end": {
      "lat": 2.6831,
      "lon": 101.97,
      "name": "Taman Seremban Jaya"
    },
    "waypoint": {
      "lat": 24.21641,
      "lon": 83.0358,
      "name": "Renukūt"
    },
    "question": "Is Renukūt approximately on the direct path from Vīrappanchathiram to Taman Seremban Jaya?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2842.6,
      "via_waypoint_km": 4677.8,
      "detour_km": 1835.2,
      "detour_percent": 64.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.9146,
      "lon": -88.06486,
      "name": "Glendale Heights"
    },
    "end": {
      "lat": 26.21286,
      "lon": -80.24977,
      "name": "Tamarac"
    },
    "waypoint": {
      "lat": -22.74694,
      "lon": -41.88167,
      "name": "Armação dos Búzios"
    },
    "question": "Is Armação dos Búzios approximately on the direct path from Glendale Heights to Tamarac?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1886.4,
      "via_waypoint_km": 15448.1,
      "detour_km": 13561.6,
      "detour_percent": 718.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.59523,
      "lon": 8.86648,
      "name": "Herrenberg"
    },
    "end": {
      "lat": 45.13338,
      "lon": 8.4525,
      "name": "Casale Monferrato"
    },
    "waypoint": {
      "lat": -29.59111,
      "lon": -51.16056,
      "name": "Ivoti"
    },
    "question": "Is Ivoti approximately on the direct path from Herrenberg to Casale Monferrato?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 386.2,
      "via_waypoint_km": 20797.8,
      "detour_km": 20411.5,
      "detour_percent": 5284.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.5309,
      "lon": 75.87949,
      "name": "Māler Kotla"
    },
    "end": {
      "lat": 47.25395,
      "lon": 16.93525,
      "name": "Sárvár"
    },
    "waypoint": {
      "lat": 59.53436,
      "lon": 18.07758,
      "name": "Vallentuna"
    },
    "question": "Is Vallentuna approximately on the direct path from Māler Kotla to Sárvár?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5289.8,
      "via_waypoint_km": 6692.5,
      "detour_km": 1402.8,
      "detour_percent": 26.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.87822,
      "lon": 175.4402,
      "name": "Cambridge"
    },
    "end": {
      "lat": -14.20361,
      "lon": -41.66528,
      "name": "Brumado"
    },
    "waypoint": {
      "lat": 41.84559,
      "lon": -87.75394,
      "name": "Cicero"
    },
    "question": "Is Cicero approximately on the direct path from Cambridge to Brumado?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13050.0,
      "via_waypoint_km": 21008.5,
      "detour_km": 7958.5,
      "detour_percent": 61.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -29.55028,
      "lon": -55.13111,
      "name": "São Francisco de Assis"
    },
    "end": {
      "lat": -8.66043,
      "lon": 29.16142,
      "name": "Chiengi"
    },
    "waypoint": {
      "lat": 49.00937,
      "lon": 8.40444,
      "name": "Karlsruhe"
    },
    "question": "Is Karlsruhe approximately on the direct path from São Francisco de Assis to Chiengi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8985.1,
      "via_waypoint_km": 17486.1,
      "detour_km": 8501.0,
      "detour_percent": 94.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.13954,
      "lon": 38.93715,
      "name": "Khrustalnyi"
    },
    "end": {
      "lat": 49.15964,
      "lon": 5.3829,
      "name": "Verdun"
    },
    "waypoint": {
      "lat": 39.4015,
      "lon": -76.60191,
      "name": "Towson"
    },
    "question": "Is Towson approximately on the direct path from Khrustalnyi to Verdun?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2447.3,
      "via_waypoint_km": 14687.0,
      "detour_km": 12239.7,
      "detour_percent": 500.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 17.89241,
      "lon": 75.02138,
      "name": "Aklūj"
    },
    "end": {
      "lat": 52.51667,
      "lon": 13.28333,
      "name": "Charlottenburg"
    },
    "waypoint": {
      "lat": 53.35801,
      "lon": -2.16539,
      "name": "Bramhall"
    },
    "question": "Is Bramhall approximately on the direct path from Aklūj to Charlottenburg?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6538.4,
      "via_waypoint_km": 8613.4,
      "detour_km": 2074.9,
      "detour_percent": 31.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.85254,
      "lon": -99.22537,
      "name": "Temixco"
    },
    "end": {
      "lat": 12.91823,
      "lon": 80.08245,
      "name": "Perunkalattu"
    },
    "waypoint": {
      "lat": -23.54771,
      "lon": -46.63145,
      "name": "Se"
    },
    "question": "Is Se approximately on the direct path from Temixco to Perunkalattu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16481.5,
      "via_waypoint_km": 21696.8,
      "detour_km": 5215.2,
      "detour_percent": 31.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.97859,
      "lon": -76.49184,
      "name": "Annapolis"
    },
    "end": {
      "lat": -23.51,
      "lon": -46.41566,
      "name": "Vila Curuca"
    },
    "waypoint": {
      "lat": -3.54281,
      "lon": -45.60852,
      "name": "Bom Jardim"
    },
    "question": "Is Bom Jardim approximately on the direct path from Annapolis to Vila Curuca?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 7620.6,
      "via_waypoint_km": 7911.8,
      "detour_km": 291.1,
      "detour_percent": 3.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.69333,
      "lon": 125.21028,
      "name": "Chŏngju"
    },
    "end": {
      "lat": 11.93062,
      "lon": -85.95368,
      "name": "Granada"
    },
    "waypoint": {
      "lat": 38.97089,
      "lon": 16.31285,
      "name": "Nicastro"
    },
    "question": "Is Nicastro approximately on the direct path from Chŏngju to Granada?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13433.3,
      "via_waypoint_km": 18882.0,
      "detour_km": 5448.7,
      "detour_percent": 40.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -25.50054,
      "lon": -57.36717,
      "name": "Itá"
    },
    "end": {
      "lat": -12.82306,
      "lon": -42.73056,
      "name": "Boquira"
    },
    "waypoint": {
      "lat": 48.90654,
      "lon": 2.33339,
      "name": "Saint-Ouen"
    },
    "question": "Is Saint-Ouen approximately on the direct path from Itá to Boquira?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2082.3,
      "via_waypoint_km": 18331.3,
      "detour_km": 16249.0,
      "detour_percent": 780.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.26331,
      "lon": 39.869,
      "name": "Aksay"
    },
    "end": {
      "lat": -21.97556,
      "lon": -45.35028,
      "name": "Lambari"
    },
    "waypoint": {
      "lat": -20.91806,
      "lon": -49.44528,
      "name": "Bady Bassitt"
    },
    "question": "Is Bady Bassitt approximately on the direct path from Aksay to Lambari?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 11436.4,
      "via_waypoint_km": 12087.8,
      "detour_km": 651.4,
      "detour_percent": 5.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 54.95893,
      "lon": 20.47668,
      "name": "Zelenogradsk"
    },
    "end": {
      "lat": -27.61025,
      "lon": 153.05388,
      "name": "Sunnybank Hills"
    },
    "waypoint": {
      "lat": 45.50008,
      "lon": -73.66585,
      "name": "Saint-Laurent"
    },
    "question": "Is Saint-Laurent approximately on the direct path from Zelenogradsk to Sunnybank Hills?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15162.4,
      "via_waypoint_km": 21732.0,
      "detour_km": 6569.6,
      "detour_percent": 43.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -45.87416,
      "lon": 170.50361,
      "name": "Dunedin"
    },
    "end": {
      "lat": 8.39638,
      "lon": 77.00331,
      "name": "Venganoor"
    },
    "waypoint": {
      "lat": -25.46722,
      "lon": -50.65111,
      "name": "Irati"
    },
    "question": "Is Irati approximately on the direct path from Dunedin to Venganoor?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10946.6,
      "via_waypoint_km": 25235.7,
      "detour_km": 14289.1,
      "detour_percent": 130.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.87687,
      "lon": -11.19025,
      "name": "Kenema"
    },
    "end": {
      "lat": 19.34361,
      "lon": -98.97472,
      "name": "Emiliano Zapata"
    },
    "waypoint": {
      "lat": 19.67386,
      "lon": 77.31149,
      "name": "Kalamnūri"
    },
    "question": "Is Kalamnūri approximately on the direct path from Kenema to Emiliano Zapata?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9487.6,
      "via_waypoint_km": 25215.5,
      "detour_km": 15728.0,
      "detour_percent": 165.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 27.72625,
      "lon": 79.65523,
      "name": "Jalālābād"
    },
    "end": {
      "lat": 38.34517,
      "lon": -0.48149,
      "name": "Alicante"
    },
    "waypoint": {
      "lat": 4.279,
      "lon": 21.00284,
      "name": "Gbadolite"
    },
    "question": "Is Gbadolite approximately on the direct path from Jalālābād to Alicante?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7333.1,
      "via_waypoint_km": 11084.1,
      "detour_km": 3751.0,
      "detour_percent": 51.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -8.1303,
      "lon": 112.5727,
      "name": "Kepanjen"
    },
    "end": {
      "lat": -37.3287,
      "lon": -59.1369,
      "name": "Tandil"
    },
    "waypoint": {
      "lat": 53.29483,
      "lon": -3.72674,
      "name": "Colwyn Bay"
    },
    "question": "Is Colwyn Bay approximately on the direct path from Kepanjen to Tandil?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14887.2,
      "via_waypoint_km": 23857.1,
      "detour_km": 8969.9,
      "detour_percent": 60.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.75618,
      "lon": 9.33896,
      "name": "Dutse"
    },
    "end": {
      "lat": 6.76229,
      "lon": -6.8638,
      "name": "Zoukougbeu"
    },
    "waypoint": {
      "lat": 36.11986,
      "lon": -80.07365,
      "name": "Kernersville"
    },
    "question": "Is Kernersville approximately on the direct path from Dutse to Zoukougbeu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1862.1,
      "via_waypoint_km": 17247.2,
      "detour_km": 15385.1,
      "detour_percent": 826.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.95889,
      "lon": 105.33611,
      "name": "Dazhuang"
    },
    "end": {
      "lat": 37.65042,
      "lon": -77.61249,
      "name": "Short Pump"
    },
    "waypoint": {
      "lat": -20.44333,
      "lon": -44.76583,
      "name": "Cláudio"
    },
    "question": "Is Cláudio approximately on the direct path from Dazhuang to Short Pump?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11935.6,
      "via_waypoint_km": 23994.0,
      "detour_km": 12058.4,
      "detour_percent": 101.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.28671,
      "lon": 74.47228,
      "name": "Sopur"
    },
    "end": {
      "lat": 29.7488,
      "lon": 105.75843,
      "name": "Baoding"
    },
    "waypoint": {
      "lat": 51.95485,
      "lon": 20.15837,
      "name": "Skierniewice"
    },
    "question": "Is Skierniewice approximately on the direct path from Sopur to Baoding?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2980.5,
      "via_waypoint_km": 11856.5,
      "detour_km": 8876.0,
      "detour_percent": 297.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.75185,
      "lon": 11.97093,
      "name": "Köthen"
    },
    "end": {
      "lat": 45.02125,
      "lon": 7.62314,
      "name": "Mirafiori Sud"
    },
    "waypoint": {
      "lat": 14.44776,
      "lon": -11.44393,
      "name": "Kayes"
    },
    "question": "Is Kayes approximately on the direct path from Köthen to Mirafiori Sud?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 814.0,
      "via_waypoint_km": 8486.4,
      "detour_km": 7672.4,
      "detour_percent": 942.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.85,
      "lon": 140.6,
      "name": "Yanagawamachi-saiwaichō"
    },
    "end": {
      "lat": -31.76737,
      "lon": 115.96936,
      "name": "Ellenbrook"
    },
    "waypoint": {
      "lat": 40.39283,
      "lon": -3.48194,
      "name": "Mejorada del Campo"
    },
    "question": "Is Mejorada del Campo approximately on the direct path from Yanagawamachi-saiwaichō to Ellenbrook?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8151.6,
      "via_waypoint_km": 25174.0,
      "detour_km": 17022.4,
      "detour_percent": 208.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.9414,
      "lon": 14.27588,
      "name": "Frattamaggiore"
    },
    "end": {
      "lat": 13.73538,
      "lon": -89.20221,
      "name": "Ayutuxtepeque"
    },
    "waypoint": {
      "lat": 17.51258,
      "lon": 78.28854,
      "name": "Rāmachandrapuran"
    },
    "question": "Is Rāmachandrapuran approximately on the direct path from Frattamaggiore to Ayutuxtepeque?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10105.9,
      "via_waypoint_km": 22856.0,
      "detour_km": 12750.2,
      "detour_percent": 126.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.73757,
      "lon": 13.86003,
      "name": "Forio"
    },
    "end": {
      "lat": 50.90861,
      "lon": 4.67056,
      "name": "Herent"
    },
    "waypoint": {
      "lat": -10.74806,
      "lon": -62.21583,
      "name": "Ouro Preto do Oeste"
    },
    "question": "Is Ouro Preto do Oeste approximately on the direct path from Forio to Herent?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1334.2,
      "via_waypoint_km": 19020.8,
      "detour_km": 17686.6,
      "detour_percent": 1325.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -21.79667,
      "lon": -50.87861,
      "name": "Osvaldo Cruz"
    },
    "end": {
      "lat": 13.7085,
      "lon": 100.52619,
      "name": "Sathon"
    },
    "waypoint": {
      "lat": 19.23114,
      "lon": 82.54826,
      "name": "Nowrangapur"
    },
    "question": "Is Nowrangapur approximately on the direct path from Osvaldo Cruz to Sathon?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 16862.2,
      "via_waypoint_km": 17185.8,
      "detour_km": 323.7,
      "detour_percent": 1.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -4.13306,
      "lon": -38.24194,
      "name": "Cascavel"
    },
    "end": {
      "lat": 40.4976,
      "lon": -74.48849,
      "name": "Somerset"
    },
    "waypoint": {
      "lat": 24.42244,
      "lon": 88.25238,
      "name": "Lālgola"
    },
    "question": "Is Lālgola approximately on the direct path from Cascavel to Somerset?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6183.2,
      "via_waypoint_km": 26449.7,
      "detour_km": 20266.5,
      "detour_percent": 327.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.44888,
      "lon": -88.06038,
      "name": "De Pere"
    },
    "end": {
      "lat": 43.72254,
      "lon": 7.11183,
      "name": "Vence"
    },
    "waypoint": {
      "lat": 51.05,
      "lon": 3.71667,
      "name": "Gent"
    },
    "question": "Is Gent approximately on the direct path from De Pere to Vence?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 7122.7,
      "via_waypoint_km": 7297.3,
      "detour_km": 174.6,
      "detour_percent": 2.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.65541,
      "lon": 78.40117,
      "name": "Vazhapadi"
    },
    "end": {
      "lat": 31.01887,
      "lon": 75.79111,
      "name": "Phillaur"
    },
    "waypoint": {
      "lat": 40.60188,
      "lon": -8.67021,
      "name": "Ílhavo"
    },
    "question": "Is Ílhavo approximately on the direct path from Vazhapadi to Phillaur?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2169.8,
      "via_waypoint_km": 16321.1,
      "detour_km": 14151.3,
      "detour_percent": 652.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.05779,
      "lon": -118.30091,
      "name": "Koreatown"
    },
    "end": {
      "lat": 40.19559,
      "lon": 29.06013,
      "name": "Bursa"
    },
    "waypoint": {
      "lat": 15.33021,
      "lon": 35.59854,
      "name": "New Halfa"
    },
    "question": "Is New Halfa approximately on the direct path from Koreatown to Bursa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11105.3,
      "via_waypoint_km": 16704.0,
      "detour_km": 5598.7,
      "detour_percent": 50.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.30422,
      "lon": 26.53276,
      "name": "Grahamstown"
    },
    "end": {
      "lat": -2.27169,
      "lon": 40.90201,
      "name": "Lamu"
    },
    "waypoint": {
      "lat": 33.74002,
      "lon": -116.93891,
      "name": "East Hemet"
    },
    "question": "Is East Hemet approximately on the direct path from Grahamstown to Lamu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3761.1,
      "via_waypoint_km": 32473.1,
      "detour_km": 28712.0,
      "detour_percent": 763.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.742,
      "lon": -4.09291,
      "name": "Torre del Mar"
    },
    "end": {
      "lat": 34.46667,
      "lon": 135.36667,
      "name": "Kishiwada"
    },
    "waypoint": {
      "lat": 43.06057,
      "lon": -88.10648,
      "name": "Brookfield"
    },
    "question": "Is Brookfield approximately on the direct path from Torre del Mar to Kishiwada?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11054.1,
      "via_waypoint_km": 17224.8,
      "detour_km": 6170.7,
      "detour_percent": 55.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 67.50867,
      "lon": 64.0667,
      "name": "Vorkuta"
    },
    "end": {
      "lat": 41.11758,
      "lon": 25.40587,
      "name": "Komotiní"
    },
    "waypoint": {
      "lat": 44.74471,
      "lon": -0.68194,
      "name": "Cestas"
    },
    "question": "Is Cestas approximately on the direct path from Vorkuta to Komotiní?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3739.6,
      "via_waypoint_km": 6597.3,
      "detour_km": 2857.8,
      "detour_percent": 76.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -19.95944,
      "lon": -43.41528,
      "name": "Santa Bárbara"
    },
    "end": {
      "lat": 26.31688,
      "lon": 89.66549,
      "name": "Tufānganj"
    },
    "waypoint": {
      "lat": 33.54453,
      "lon": -0.28117,
      "name": "Mecheria"
    },
    "question": "Is Mecheria approximately on the direct path from Santa Bárbara to Tufānganj?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15191.3,
      "via_waypoint_km": 15929.2,
      "detour_km": 737.9,
      "detour_percent": 4.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -6.73315,
      "lon": -79.6359,
      "name": "Pátapo"
    },
    "end": {
      "lat": -11.31667,
      "lon": -38.23333,
      "name": "Itapicuru"
    },
    "waypoint": {
      "lat": 13.30867,
      "lon": 7.15602,
      "name": "Madarounfa"
    },
    "question": "Is Madarounfa approximately on the direct path from Pátapo to Itapicuru?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4571.4,
      "via_waypoint_km": 15541.5,
      "detour_km": 10970.1,
      "detour_percent": 240.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.11406,
      "lon": 34.97624,
      "name": "Kafr Qāsim"
    },
    "end": {
      "lat": 15.46253,
      "lon": 45.32581,
      "name": "Ma'rib"
    },
    "waypoint": {
      "lat": 51.66444,
      "lon": -3.25611,
      "name": "Gelligaer"
    },
    "question": "Is Gelligaer approximately on the direct path from Kafr Qāsim to Ma'rib?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2127.0,
      "via_waypoint_km": 9644.5,
      "detour_km": 7517.5,
      "detour_percent": 353.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.95348,
      "lon": 36.19839,
      "name": "Erzin"
    },
    "end": {
      "lat": 11.78,
      "lon": -0.36972,
      "name": "Tenkodogo"
    },
    "waypoint": {
      "lat": 13.41667,
      "lon": 34.63333,
      "name": "Al Ḩawātah"
    },
    "question": "Is Al Ḩawātah approximately on the direct path from Erzin to Tenkodogo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4594.6,
      "via_waypoint_km": 6421.5,
      "detour_km": 1826.9,
      "detour_percent": 39.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.77104,
      "lon": 4.55698,
      "name": "Osogbo"
    },
    "end": {
      "lat": 7.25957,
      "lon": -8.15498,
      "name": "Danané"
    },
    "waypoint": {
      "lat": 50.98854,
      "lon": 7.41391,
      "name": "Engelskirchen"
    },
    "question": "Is Engelskirchen approximately on the direct path from Osogbo to Danané?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1402.5,
      "via_waypoint_km": 9882.9,
      "detour_km": 8480.4,
      "detour_percent": 604.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.62441,
      "lon": 19.92016,
      "name": "Corfu"
    },
    "end": {
      "lat": 36.05659,
      "lon": 138.0451,
      "name": "Okaya"
    },
    "waypoint": {
      "lat": 18.08124,
      "lon": -88.56328,
      "name": "Orange Walk"
    },
    "question": "Is Orange Walk approximately on the direct path from Corfu to Okaya?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9485.6,
      "via_waypoint_km": 22479.0,
      "detour_km": 12993.4,
      "detour_percent": 137.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.56913,
      "lon": -8.00253,
      "name": "Bloléquin"
    },
    "end": {
      "lat": -23.26667,
      "lon": 46.08333,
      "name": "Betroka"
    },
    "waypoint": {
      "lat": 38.24861,
      "lon": 22.08194,
      "name": "Aígio"
    },
    "question": "Is Aígio approximately on the direct path from Bloléquin to Betroka?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6744.0,
      "via_waypoint_km": 11928.2,
      "detour_km": 5184.2,
      "detour_percent": 76.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 63.78977,
      "lon": 74.52301,
      "name": "Muravlenko"
    },
    "end": {
      "lat": 7.87139,
      "lon": 9.77786,
      "name": "Wukari"
    },
    "waypoint": {
      "lat": -4.20493,
      "lon": 13.28608,
      "name": "Kayes"
    },
    "question": "Is Kayes approximately on the direct path from Muravlenko to Wukari?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8002.6,
      "via_waypoint_km": 10471.0,
      "detour_km": 2468.4,
      "detour_percent": 30.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.2813,
      "lon": 19.56503,
      "name": "Olkusz"
    },
    "end": {
      "lat": 34.72224,
      "lon": 5.37845,
      "name": "Tolga"
    },
    "waypoint": {
      "lat": -2.24444,
      "lon": -49.49583,
      "name": "Cametá"
    },
    "question": "Is Cametá approximately on the direct path from Olkusz to Tolga?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2076.8,
      "via_waypoint_km": 15769.3,
      "detour_km": 13692.5,
      "detour_percent": 659.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.07239,
      "lon": -84.23269,
      "name": "Americus"
    },
    "end": {
      "lat": 52.16667,
      "lon": 8.61667,
      "name": "Hiddenhausen"
    },
    "waypoint": {
      "lat": 27.7368,
      "lon": 78.56891,
      "name": "Mārahra"
    },
    "question": "Is Mārahra approximately on the direct path from Americus to Hiddenhausen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7430.6,
      "via_waypoint_km": 19389.2,
      "detour_km": 11958.6,
      "detour_percent": 160.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.63049,
      "lon": -122.41108,
      "name": "San Bruno"
    },
    "end": {
      "lat": -37.0182,
      "lon": 174.88019,
      "name": "Manurewa"
    },
    "waypoint": {
      "lat": 10.02588,
      "lon": -69.24166,
      "name": "Los Rastrojos"
    },
    "question": "Is Los Rastrojos approximately on the direct path from San Bruno to Manurewa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10502.9,
      "via_waypoint_km": 19081.0,
      "detour_km": 8578.1,
      "detour_percent": 81.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.36667,
      "lon": 114.05,
      "name": "Sham Tseng"
    },
    "end": {
      "lat": 4.98218,
      "lon": -7.06024,
      "name": "Gnépasso"
    },
    "waypoint": {
      "lat": 25.05,
      "lon": -77.41667,
      "name": "Killarney"
    },
    "question": "Is Killarney approximately on the direct path from Sham Tseng to Gnépasso?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12931.2,
      "via_waypoint_km": 22395.6,
      "detour_km": 9464.4,
      "detour_percent": 73.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -3.92806,
      "lon": -41.70917,
      "name": "Piracuruca"
    },
    "end": {
      "lat": 37.02089,
      "lon": -93.20602,
      "name": "Ozark"
    },
    "waypoint": {
      "lat": 37.18856,
      "lon": -3.71887,
      "name": "Santafé"
    },
    "question": "Is Santafé approximately on the direct path from Piracuruca to Ozark?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7000.6,
      "via_waypoint_km": 13622.1,
      "detour_km": 6621.5,
      "detour_percent": 94.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.75,
      "lon": 145.35,
      "name": "Lilydale"
    },
    "end": {
      "lat": 51.23812,
      "lon": 6.78678,
      "name": "Düsseldorf-Pempelfort"
    },
    "waypoint": {
      "lat": -18.72472,
      "lon": -47.49861,
      "name": "Monte Carmelo"
    },
    "question": "Is Monte Carmelo approximately on the direct path from Lilydale to Düsseldorf-Pempelfort?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16462.3,
      "via_waypoint_km": 22989.3,
      "detour_km": 6527.0,
      "detour_percent": 39.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.23333,
      "lon": 37.0,
      "name": "Abala"
    },
    "end": {
      "lat": -27.71773,
      "lon": -48.56266,
      "name": "Freguesia do Ribeirao da Ilha"
    },
    "waypoint": {
      "lat": -25.3676,
      "lon": -57.59274,
      "name": "Villa Elisa"
    },
    "question": "Is Villa Elisa approximately on the direct path from Abala to Freguesia do Ribeirao da Ilha?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10313.3,
      "via_waypoint_km": 12066.5,
      "detour_km": 1753.2,
      "detour_percent": 17.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -25.09598,
      "lon": 30.44393,
      "name": "Lydenburg"
    },
    "end": {
      "lat": 11.86064,
      "lon": 9.0027,
      "name": "Gaya"
    },
    "waypoint": {
      "lat": -9.34917,
      "lon": 34.77167,
      "name": "Njombe"
    },
    "question": "Is Njombe approximately on the direct path from Lydenburg to Gaya?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4721.3,
      "via_waypoint_km": 5507.7,
      "detour_km": 786.4,
      "detour_percent": 16.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.33489,
      "lon": 95.08438,
      "name": "Pakokku"
    },
    "end": {
      "lat": 32.00468,
      "lon": 35.78088,
      "name": "Al Fuḩayş"
    },
    "waypoint": {
      "lat": -18.8,
      "lon": 47.48333,
      "name": "Ivato"
    },
    "question": "Is Ivato approximately on the direct path from Pakokku to Al Fuḩayş?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5939.2,
      "via_waypoint_km": 12622.5,
      "detour_km": 6683.3,
      "detour_percent": 112.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.69508,
      "lon": 40.83138,
      "name": "Hajīn"
    },
    "end": {
      "lat": 42.12753,
      "lon": -87.82895,
      "name": "Northbrook"
    },
    "waypoint": {
      "lat": -22.57316,
      "lon": -44.97108,
      "name": "Cruzeiro"
    },
    "question": "Is Cruzeiro approximately on the direct path from Hajīn to Northbrook?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10001.9,
      "via_waypoint_km": 19483.9,
      "detour_km": 9482.0,
      "detour_percent": 94.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.25,
      "lon": -1.41667,
      "name": "Chesterfield"
    },
    "end": {
      "lat": 21.29649,
      "lon": -157.85671,
      "name": "Ala Moana - Kakaako"
    },
    "waypoint": {
      "lat": -23.05389,
      "lon": -46.35806,
      "name": "Piracaia"
    },
    "question": "Is Piracaia approximately on the direct path from Chesterfield to Ala Moana - Kakaako?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11420.6,
      "via_waypoint_km": 22550.5,
      "detour_km": 11129.9,
      "detour_percent": 97.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.83605,
      "lon": 139.22332,
      "name": "Agano"
    },
    "end": {
      "lat": 25.36379,
      "lon": 82.18655,
      "name": "Handiā"
    },
    "waypoint": {
      "lat": 51.53622,
      "lon": -0.10304,
      "name": "Islington"
    },
    "question": "Is Islington approximately on the direct path from Agano to Handiā?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5490.7,
      "via_waypoint_km": 16630.3,
      "detour_km": 11139.6,
      "detour_percent": 202.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 55.81242,
      "lon": 38.99155,
      "name": "Orekhovo-Zuyevo"
    },
    "end": {
      "lat": -8.46006,
      "lon": 118.72667,
      "name": "Bima"
    },
    "waypoint": {
      "lat": -33.60627,
      "lon": -70.87649,
      "name": "Peñaflor"
    },
    "question": "Is Peñaflor approximately on the direct path from Orekhovo-Zuyevo to Bima?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10151.9,
      "via_waypoint_km": 29471.7,
      "detour_km": 19319.8,
      "detour_percent": 190.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.58822,
      "lon": 100.37085,
      "name": "Kota Kuala Muda"
    },
    "end": {
      "lat": -20.67139,
      "lon": -41.00694,
      "name": "Vargem Alta"
    },
    "waypoint": {
      "lat": -14.10165,
      "lon": 21.43531,
      "name": "Lumbala"
    },
    "question": "Is Lumbala approximately on the direct path from Kota Kuala Muda to Vargem Alta?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15526.2,
      "via_waypoint_km": 15602.8,
      "detour_km": 76.6,
      "detour_percent": 0.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.76667,
      "lon": 104.71667,
      "name": "Jiangyou"
    },
    "end": {
      "lat": 19.42793,
      "lon": 93.55134,
      "name": "Kyaukpyu"
    },
    "waypoint": {
      "lat": 34.89044,
      "lon": 135.80325,
      "name": "Uji"
    },
    "question": "Is Uji approximately on the direct path from Jiangyou to Kyaukpyu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1768.4,
      "via_waypoint_km": 7376.8,
      "detour_km": 5608.5,
      "detour_percent": 317.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.80753,
      "lon": 10.11061,
      "name": "Den Den"
    },
    "end": {
      "lat": 49.28669,
      "lon": 1.00288,
      "name": "Elbeuf"
    },
    "waypoint": {
      "lat": 31.31716,
      "lon": -113.53799,
      "name": "Puerto Peñasco"
    },
    "question": "Is Puerto Peñasco approximately on the direct path from Den Den to Elbeuf?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1570.0,
      "via_waypoint_km": 19405.9,
      "detour_km": 17835.9,
      "detour_percent": 1136.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.82223,
      "lon": 47.82615,
      "name": "Farafangana"
    },
    "end": {
      "lat": -27.94972,
      "lon": -51.80667,
      "name": "Sananduva"
    },
    "waypoint": {
      "lat": 17.44088,
      "lon": 81.77558,
      "name": "Rampachodavaram"
    },
    "question": "Is Rampachodavaram approximately on the direct path from Farafangana to Sananduva?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9717.2,
      "via_waypoint_km": 20944.2,
      "detour_km": 11226.9,
      "detour_percent": 115.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -20.26889,
      "lon": -50.54583,
      "name": "Jales"
    },
    "end": {
      "lat": 53.25417,
      "lon": 83.69361,
      "name": "Yuzhnyy"
    },
    "waypoint": {
      "lat": 50.63333,
      "lon": 7.1,
      "name": "Wachtberg"
    },
    "question": "Is Wachtberg approximately on the direct path from Jales to Yuzhnyy?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 14677.7,
      "via_waypoint_km": 14685.6,
      "detour_km": 7.9,
      "detour_percent": 0.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 19.00436,
      "lon": 73.94346,
      "name": "Manchar"
    },
    "end": {
      "lat": 27.4,
      "lon": 74.91667,
      "name": "Losal"
    },
    "waypoint": {
      "lat": 43.01668,
      "lon": -88.00703,
      "name": "West Allis"
    },
    "question": "Is West Allis approximately on the direct path from Manchar to Losal?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 938.8,
      "via_waypoint_km": 24868.2,
      "detour_km": 23929.4,
      "detour_percent": 2548.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.46422,
      "lon": -97.39735,
      "name": "Tehuacán"
    },
    "end": {
      "lat": 23.00959,
      "lon": 74.57747,
      "name": "Thandla"
    },
    "waypoint": {
      "lat": -6.23122,
      "lon": -42.68691,
      "name": "Regeneração"
    },
    "question": "Is Regeneração approximately on the direct path from Tehuacán to Thandla?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15321.7,
      "via_waypoint_km": 19659.5,
      "detour_km": 4337.7,
      "detour_percent": 28.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 27.03895,
      "lon": 77.04849,
      "name": "Bhusawar"
    },
    "end": {
      "lat": 30.40472,
      "lon": 71.86269,
      "name": "Kabirwala"
    },
    "waypoint": {
      "lat": 32.6491,
      "lon": 73.01059,
      "name": "Khewra"
    },
    "question": "Is Khewra approximately on the direct path from Bhusawar to Kabirwala?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 629.0,
      "via_waypoint_km": 1007.5,
      "detour_km": 378.5,
      "detour_percent": 60.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -26.53333,
      "lon": 29.06667,
      "name": "eMbalenhle"
    },
    "end": {
      "lat": 35.44272,
      "lon": 139.36931,
      "name": "Atsugi"
    },
    "waypoint": {
      "lat": 44.8955,
      "lon": -0.71779,
      "name": "Saint-Médard-en-Jalles"
    },
    "question": "Is Saint-Médard-en-Jalles approximately on the direct path from eMbalenhle to Atsugi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13431.7,
      "via_waypoint_km": 18718.0,
      "detour_km": 5286.3,
      "detour_percent": 39.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 61.61945,
      "lon": 72.15546,
      "name": "Lyantor"
    },
    "end": {
      "lat": 11.78935,
      "lon": 7.62061,
      "name": "Malumfashi"
    },
    "waypoint": {
      "lat": -17.63333,
      "lon": -149.6,
      "name": "Punaauia"
    },
    "question": "Is Punaauia approximately on the direct path from Lyantor to Malumfashi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7525.4,
      "via_waypoint_km": 31625.5,
      "detour_km": 24100.1,
      "detour_percent": 320.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.33611,
      "lon": 117.56667,
      "name": "Tashan"
    },
    "end": {
      "lat": -28.87097,
      "lon": 31.89961,
      "name": "eSikhaleni"
    },
    "waypoint": {
      "lat": 36.76967,
      "lon": 7.90641,
      "name": "Ben Mehidi"
    },
    "question": "Is Ben Mehidi approximately on the direct path from Tashan to eSikhaleni?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11405.8,
      "via_waypoint_km": 16989.5,
      "detour_km": 5583.8,
      "detour_percent": 49.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.01962,
      "lon": 6.91729,
      "name": "Nnewi"
    },
    "end": {
      "lat": -41.13827,
      "lon": 175.0502,
      "name": "Upper Hutt"
    },
    "waypoint": {
      "lat": 53.64773,
      "lon": 10.04149,
      "name": "Hummelsbüttel"
    },
    "question": "Is Hummelsbüttel approximately on the direct path from Nnewi to Upper Hutt?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15936.1,
      "via_waypoint_km": 23535.0,
      "detour_km": 7598.9,
      "detour_percent": 47.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.55947,
      "lon": 14.66737,
      "name": "Campobasso"
    },
    "end": {
      "lat": -28.21344,
      "lon": -49.16383,
      "name": "São José"
    },
    "waypoint": {
      "lat": 35.23417,
      "lon": 128.88111,
      "name": "Kimhae"
    },
    "question": "Is Kimhae approximately on the direct path from Campobasso to São José?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10153.0,
      "via_waypoint_km": 28376.6,
      "detour_km": 18223.6,
      "detour_percent": 179.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.16772,
      "lon": 75.69762,
      "name": "Yāval"
    },
    "end": {
      "lat": 50.74699,
      "lon": 6.49069,
      "name": "Kreuzau"
    },
    "waypoint": {
      "lat": -8.28773,
      "lon": -35.02925,
      "name": "Cabo de Santo Agostinho"
    },
    "question": "Is Cabo de Santo Agostinho approximately on the direct path from Yāval to Kreuzau?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6751.7,
      "via_waypoint_km": 20162.1,
      "detour_km": 13410.4,
      "detour_percent": 198.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -32.84043,
      "lon": -70.95623,
      "name": "Llaillay"
    },
    "end": {
      "lat": 8.98333,
      "lon": 1.13333,
      "name": "Sokodé"
    },
    "waypoint": {
      "lat": -22.34881,
      "lon": 30.04074,
      "name": "Musina"
    },
    "question": "Is Musina approximately on the direct path from Llaillay to Sokodé?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8915.7,
      "via_waypoint_km": 14334.8,
      "detour_km": 5419.1,
      "detour_percent": 60.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -8.89778,
      "lon": -35.14778,
      "name": "São José da Coroa Grande"
    },
    "end": {
      "lat": 37.69278,
      "lon": 37.86111,
      "name": "Besni"
    },
    "waypoint": {
      "lat": 30.40624,
      "lon": 19.57386,
      "name": "Al Burayqah"
    },
    "question": "Is Al Burayqah approximately on the direct path from São José da Coroa Grande to Besni?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9152.0,
      "via_waypoint_km": 9154.3,
      "detour_km": 2.3,
      "detour_percent": 0.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -4.13,
      "lon": -44.12417,
      "name": "Coroatá"
    },
    "end": {
      "lat": 54.06004,
      "lon": 44.94899,
      "name": "Ruzayevka"
    },
    "waypoint": {
      "lat": 5.75132,
      "lon": 9.3137,
      "name": "Mamfe"
    },
    "question": "Is Mamfe approximately on the direct path from Coroatá to Ruzayevka?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10318.8,
      "via_waypoint_km": 12288.0,
      "detour_km": 1969.2,
      "detour_percent": 19.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.89469,
      "lon": -6.30649,
      "name": "Tiflet"
    },
    "end": {
      "lat": 36.4701,
      "lon": 2.62528,
      "name": "El Affroun"
    },
    "waypoint": {
      "lat": 13.73462,
      "lon": 100.47608,
      "name": "Wat Tha Phra"
    },
    "question": "Is Wat Tha Phra approximately on the direct path from Tiflet to El Affroun?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 860.4,
      "via_waypoint_km": 20436.6,
      "detour_km": 19576.2,
      "detour_percent": 2275.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.51667,
      "lon": 6.95,
      "name": "Debila"
    },
    "end": {
      "lat": -0.75,
      "lon": -48.02,
      "name": "São Caetano de Odivelas"
    },
    "waypoint": {
      "lat": 40.65642,
      "lon": 17.70814,
      "name": "San Vito dei Normanni"
    },
    "question": "Is San Vito dei Normanni approximately on the direct path from Debila to São Caetano de Odivelas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6880.9,
      "via_waypoint_km": 9284.0,
      "detour_km": 2403.1,
      "detour_percent": 34.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 55.56568,
      "lon": 9.75257,
      "name": "Fredericia"
    },
    "end": {
      "lat": 50.27875,
      "lon": 3.97267,
      "name": "Maubeuge"
    },
    "waypoint": {
      "lat": 1.37861,
      "lon": 103.97167,
      "name": "Loyang"
    },
    "question": "Is Loyang approximately on the direct path from Fredericia to Maubeuge?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 703.6,
      "via_waypoint_km": 20743.3,
      "detour_km": 20039.7,
      "detour_percent": 2848.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -0.24849,
      "lon": 35.73194,
      "name": "Molo"
    },
    "end": {
      "lat": -0.84582,
      "lon": -80.16389,
      "name": "Calceta"
    },
    "waypoint": {
      "lat": 59.98594,
      "lon": 30.30338,
      "name": "Chernaya Rechka"
    },
    "question": "Is Chernaya Rechka approximately on the direct path from Molo to Calceta?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12886.2,
      "via_waypoint_km": 17924.6,
      "detour_km": 5038.4,
      "detour_percent": 39.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -27.96724,
      "lon": 153.39796,
      "name": "Southport"
    },
    "end": {
      "lat": -23.30246,
      "lon": 30.71868,
      "name": "Giyani"
    },
    "waypoint": {
      "lat": 37.64292,
      "lon": -77.50887,
      "name": "Laurel"
    },
    "question": "Is Laurel approximately on the direct path from Southport to Giyani?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11633.6,
      "via_waypoint_km": 28315.2,
      "detour_km": 16681.6,
      "detour_percent": 143.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.70806,
      "lon": -15.55694,
      "name": "Sédhiou"
    },
    "end": {
      "lat": 48.62605,
      "lon": 2.60125,
      "name": "Moissy-Cramayel"
    },
    "waypoint": {
      "lat": 38.8411,
      "lon": -9.09908,
      "name": "Santa Iria da Azóia"
    },
    "question": "Is Santa Iria da Azóia approximately on the direct path from Sédhiou to Moissy-Cramayel?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 4330.5,
      "via_waypoint_km": 4409.4,
      "detour_km": 78.9,
      "detour_percent": 1.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -18.75639,
      "lon": -44.43083,
      "name": "Curvelo"
    },
    "end": {
      "lat": -33.8,
      "lon": 151.18333,
      "name": "Chatswood"
    },
    "waypoint": {
      "lat": 14.06694,
      "lon": 120.63181,
      "name": "Nasugbu"
    },
    "question": "Is Nasugbu approximately on the direct path from Curvelo to Chatswood?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13941.2,
      "via_waypoint_km": 24568.3,
      "detour_km": 10627.1,
      "detour_percent": 76.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.01667,
      "lon": 39.63333,
      "name": "Robīt"
    },
    "end": {
      "lat": 29.47639,
      "lon": 30.96119,
      "name": "Ţāmiyah"
    },
    "waypoint": {
      "lat": -23.56086,
      "lon": -46.64758,
      "name": "Bela Vista"
    },
    "question": "Is Bela Vista approximately on the direct path from Robīt to Ţāmiyah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2138.5,
      "via_waypoint_km": 20337.0,
      "detour_km": 18198.5,
      "detour_percent": 851.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -15.39053,
      "lon": 28.18986,
      "name": "Namalombwe"
    },
    "end": {
      "lat": 58.52131,
      "lon": 31.27104,
      "name": "Velikiy Novgorod"
    },
    "waypoint": {
      "lat": 37.80437,
      "lon": -122.2708,
      "name": "Oakland"
    },
    "question": "Is Oakland approximately on the direct path from Namalombwe to Velikiy Novgorod?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8223.4,
      "via_waypoint_km": 25220.0,
      "detour_km": 16996.6,
      "detour_percent": 206.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.25056,
      "lon": -63.91938,
      "name": "Cumanacoa"
    },
    "end": {
      "lat": 9.99559,
      "lon": -84.09656,
      "name": "San Pablo"
    },
    "waypoint": {
      "lat": 40.14477,
      "lon": -84.24244,
      "name": "Piqua"
    },
    "question": "Is Piqua approximately on the direct path from Cumanacoa to San Pablo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2208.5,
      "via_waypoint_km": 7233.5,
      "detour_km": 5025.0,
      "detour_percent": 227.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.56705,
      "lon": 47.87546,
      "name": "Izberbash"
    },
    "end": {
      "lat": 45.18691,
      "lon": 0.71439,
      "name": "Périgueux"
    },
    "waypoint": {
      "lat": 45.58773,
      "lon": -73.59501,
      "name": "Saint-Léonard"
    },
    "question": "Is Saint-Léonard approximately on the direct path from Izberbash to Périgueux?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3737.3,
      "via_waypoint_km": 14214.4,
      "detour_km": 10477.1,
      "detour_percent": 280.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 24.65218,
      "lon": 75.99826,
      "name": "Sātalkheri"
    },
    "end": {
      "lat": 51.64205,
      "lon": 15.13727,
      "name": "Żary"
    },
    "waypoint": {
      "lat": 50.40338,
      "lon": 4.52826,
      "name": "Châtelet"
    },
    "question": "Is Châtelet approximately on the direct path from Sātalkheri to Żary?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5894.2,
      "via_waypoint_km": 7385.1,
      "detour_km": 1491.0,
      "detour_percent": 25.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.83763,
      "lon": 6.64018,
      "name": "Tamalous"
    },
    "end": {
      "lat": 55.65,
      "lon": 37.61667,
      "name": "Nagornyy"
    },
    "waypoint": {
      "lat": 21.64673,
      "lon": 110.28172,
      "name": "Lianjiang"
    },
    "question": "Is Lianjiang approximately on the direct path from Tamalous to Nagornyy?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3123.9,
      "via_waypoint_km": 16672.5,
      "detour_km": 13548.6,
      "detour_percent": 433.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.40177,
      "lon": -122.32429,
      "name": "Des Moines"
    },
    "end": {
      "lat": 23.35219,
      "lon": 80.9806,
      "name": "Nowrozabad"
    },
    "waypoint": {
      "lat": 37.04045,
      "lon": 9.66557,
      "name": "Mateur"
    },
    "question": "Is Mateur approximately on the direct path from Des Moines to Nowrozabad?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11808.5,
      "via_waypoint_km": 16349.3,
      "detour_km": 4540.9,
      "detour_percent": 38.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 20.2113,
      "lon": -75.99362,
      "name": "Palma Soriano"
    },
    "end": {
      "lat": 48.4277,
      "lon": -123.36104,
      "name": "Victoria-Downtown"
    },
    "waypoint": {
      "lat": 40.15669,
      "lon": 43.13424,
      "name": "Kağızman"
    },
    "question": "Is Kağızman approximately on the direct path from Palma Soriano to Victoria-Downtown?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5241.7,
      "via_waypoint_km": 20890.1,
      "detour_km": 15648.4,
      "detour_percent": 298.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.71427,
      "lon": -74.00597,
      "name": "New York City"
    },
    "end": {
      "lat": 31.56517,
      "lon": -7.66163,
      "name": "Ait Ourir"
    },
    "waypoint": {
      "lat": 28.42595,
      "lon": 108.99594,
      "name": "Pingkai"
    },
    "question": "Is Pingkai approximately on the direct path from New York City to Ait Ourir?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5903.2,
      "via_waypoint_km": 22883.4,
      "detour_km": 16980.2,
      "detour_percent": 287.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -7.14778,
      "lon": -55.38111,
      "name": "Novo Progresso"
    },
    "end": {
      "lat": 1.50294,
      "lon": -77.21537,
      "name": "San Lorenzo"
    },
    "waypoint": {
      "lat": 5.89674,
      "lon": -5.15792,
      "name": "Ogoudou"
    },
    "question": "Is Ogoudou approximately on the direct path from Novo Progresso to San Lorenzo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2606.5,
      "via_waypoint_km": 13763.7,
      "detour_km": 11157.1,
      "detour_percent": 428.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 54.35806,
      "lon": 59.43611,
      "name": "Uchaly"
    },
    "end": {
      "lat": 28.36725,
      "lon": 75.60352,
      "name": "Pilāni"
    },
    "waypoint": {
      "lat": 15.72299,
      "lon": 75.38666,
      "name": "Nargund"
    },
    "question": "Is Nargund approximately on the direct path from Uchaly to Pilāni?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3172.1,
      "via_waypoint_km": 5918.0,
      "detour_km": 2745.9,
      "detour_percent": 86.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.95109,
      "lon": 15.79558,
      "name": "Chrudim"
    },
    "end": {
      "lat": -30.29626,
      "lon": 153.11351,
      "name": "Coffs Harbour"
    },
    "waypoint": {
      "lat": -28.21298,
      "lon": 153.53634,
      "name": "Banora Point"
    },
    "question": "Is Banora Point approximately on the direct path from Chrudim to Coffs Harbour?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15858.1,
      "via_waypoint_km": 15958.3,
      "detour_km": 100.2,
      "detour_percent": 0.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -14.10165,
      "lon": 21.43531,
      "name": "Lumbala"
    },
    "end": {
      "lat": 34.48562,
      "lon": 135.69698,
      "name": "Katsuragi"
    },
    "waypoint": {
      "lat": 15.32546,
      "lon": 120.65723,
      "name": "Concepcion"
    },
    "question": "Is Concepcion approximately on the direct path from Lumbala to Katsuragi?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 13099.1,
      "via_waypoint_km": 13991.6,
      "detour_km": 892.4,
      "detour_percent": 6.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.15174,
      "lon": 74.57767,
      "name": "Bārāmati"
    },
    "end": {
      "lat": 40.42821,
      "lon": -3.71785,
      "name": "Argüelles"
    },
    "waypoint": {
      "lat": -28.27276,
      "lon": 29.12946,
      "name": "Harrismith"
    },
    "question": "Is Harrismith approximately on the direct path from Bārāmati to Argüelles?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7737.8,
      "via_waypoint_km": 15466.0,
      "detour_km": 7728.2,
      "detour_percent": 99.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 0.71333,
      "lon": -51.41333,
      "name": "Porto Grande"
    },
    "end": {
      "lat": 30.49238,
      "lon": -9.6355,
      "name": "Aourir"
    },
    "waypoint": {
      "lat": 27.89641,
      "lon": -81.84314,
      "name": "Bartow"
    },
    "question": "Is Bartow approximately on the direct path from Porto Grande to Aourir?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5509.0,
      "via_waypoint_km": 11319.6,
      "detour_km": 5810.5,
      "detour_percent": 105.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.55728,
      "lon": -0.1864,
      "name": "Osu"
    },
    "end": {
      "lat": 49.5099,
      "lon": 6.74549,
      "name": "Losheim"
    },
    "waypoint": {
      "lat": 59.90349,
      "lon": 30.51058,
      "name": "Kudrovo"
    },
    "question": "Is Kudrovo approximately on the direct path from Osu to Losheim?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4930.5,
      "via_waypoint_km": 8473.3,
      "detour_km": 3542.8,
      "detour_percent": 71.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.22609,
      "lon": -67.877,
      "name": "Guacara"
    },
    "end": {
      "lat": 11.10483,
      "lon": 75.93269,
      "name": "Peruvallur"
    },
    "waypoint": {
      "lat": 39.10816,
      "lon": -76.99775,
      "name": "Cloverly"
    },
    "question": "Is Cloverly approximately on the direct path from Guacara to Peruvallur?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15364.3,
      "via_waypoint_km": 17104.4,
      "detour_km": 1740.1,
      "detour_percent": 11.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.36853,
      "lon": 129.55247,
      "name": "Hirado"
    },
    "end": {
      "lat": 33.94055,
      "lon": 10.06439,
      "name": "Rhennouch"
    },
    "waypoint": {
      "lat": 27.4631,
      "lon": -82.58176,
      "name": "South Bradenton"
    },
    "question": "Is South Bradenton approximately on the direct path from Hirado to Rhennouch?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10223.9,
      "via_waypoint_km": 21020.1,
      "detour_km": 10796.2,
      "detour_percent": 105.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -13.52728,
      "lon": -71.9843,
      "name": "Santiago"
    },
    "end": {
      "lat": 38.71028,
      "lon": 127.59833,
      "name": "Hoeyang"
    },
    "waypoint": {
      "lat": 36.52389,
      "lon": 2.86131,
      "name": "Beni Mered"
    },
    "question": "Is Beni Mered approximately on the direct path from Santiago to Hoeyang?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16616.6,
      "via_waypoint_km": 19505.6,
      "detour_km": 2888.9,
      "detour_percent": 17.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.46402,
      "lon": -81.70979,
      "name": "Clark-Fulton"
    },
    "end": {
      "lat": 13.05339,
      "lon": 80.05998,
      "name": "Tirumeshi"
    },
    "waypoint": {
      "lat": -15.86527,
      "lon": -47.81477,
      "name": "Jardim Botânico"
    },
    "question": "Is Jardim Botânico approximately on the direct path from Clark-Fulton to Tirumeshi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13670.7,
      "via_waypoint_km": 21672.6,
      "detour_km": 8001.8,
      "detour_percent": 58.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.00012,
      "lon": 8.51672,
      "name": "Kano"
    },
    "end": {
      "lat": 51.38442,
      "lon": 4.47556,
      "name": "Kalmthout"
    },
    "waypoint": {
      "lat": 16.31281,
      "lon": -91.98224,
      "name": "Las Margaritas"
    },
    "question": "Is Las Margaritas approximately on the direct path from Kano to Kalmthout?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4394.6,
      "via_waypoint_km": 19761.6,
      "detour_km": 15367.0,
      "detour_percent": 349.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 2.5897,
      "lon": 102.0913,
      "name": "Rembau"
    },
    "end": {
      "lat": -17.88608,
      "lon": -39.85887,
      "name": "Posto da Mata"
    },
    "waypoint": {
      "lat": 34.57373,
      "lon": -5.95585,
      "name": "Mechraa Bel Ksiri"
    },
    "question": "Is Mechraa Bel Ksiri approximately on the direct path from Rembau to Posto da Mata?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15532.5,
      "via_waypoint_km": 18327.0,
      "detour_km": 2794.5,
      "detour_percent": 18.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.81632,
      "lon": 16.20183,
      "name": "Castrovillari"
    },
    "end": {
      "lat": -22.40293,
      "lon": 46.12576,
      "name": "Ihosy"
    },
    "waypoint": {
      "lat": 7.07236,
      "lon": -6.24125,
      "name": "Luénoufla"
    },
    "question": "Is Luénoufla approximately on the direct path from Castrovillari to Ihosy?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7583.1,
      "via_waypoint_km": 10846.7,
      "detour_km": 3263.6,
      "detour_percent": 43.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.01682,
      "lon": 11.7307,
      "name": "Schönebeck"
    },
    "end": {
      "lat": 52.76667,
      "lon": -1.2,
      "name": "Loughborough"
    },
    "waypoint": {
      "lat": 11.23855,
      "lon": -74.19427,
      "name": "Santa Marta"
    },
    "question": "Is Santa Marta approximately on the direct path from Schönebeck to Loughborough?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 880.2,
      "via_waypoint_km": 16620.8,
      "detour_km": 15740.6,
      "detour_percent": 1788.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -0.16,
      "lon": -49.98833,
      "name": "Chaves"
    },
    "end": {
      "lat": 48.19001,
      "lon": 17.72747,
      "name": "Galanta"
    },
    "waypoint": {
      "lat": 12.82506,
      "lon": -1.06737,
      "name": "Korsimoro"
    },
    "question": "Is Korsimoro approximately on the direct path from Chaves to Galanta?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8393.0,
      "via_waypoint_km": 9881.5,
      "detour_km": 1488.5,
      "detour_percent": 17.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -38.38176,
      "lon": 142.48799,
      "name": "Warrnambool"
    },
    "end": {
      "lat": 49.12494,
      "lon": 18.32597,
      "name": "Púchov"
    },
    "waypoint": {
      "lat": 53.83244,
      "lon": 9.96042,
      "name": "Kaltenkirchen"
    },
    "question": "Is Kaltenkirchen approximately on the direct path from Warrnambool to Púchov?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15483.7,
      "via_waypoint_km": 16845.7,
      "detour_km": 1362.0,
      "detour_percent": 8.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.59861,
      "lon": -48.80028,
      "name": "Lençóis Paulista"
    },
    "end": {
      "lat": -1.10148,
      "lon": 37.0132,
      "name": "Juja"
    },
    "waypoint": {
      "lat": 61.05871,
      "lon": 28.18871,
      "name": "Lappeenranta"
    },
    "question": "Is Lappeenranta approximately on the direct path from Lençóis Paulista to Juja?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9530.7,
      "via_waypoint_km": 18476.5,
      "detour_km": 8945.8,
      "detour_percent": 93.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.18007,
      "lon": -73.74429,
      "name": "Wilton"
    },
    "end": {
      "lat": -21.83333,
      "lon": 46.93333,
      "name": "Ambalavao"
    },
    "waypoint": {
      "lat": 18.77619,
      "lon": 84.09504,
      "name": "Paralakhemundi"
    },
    "question": "Is Paralakhemundi approximately on the direct path from Wilton to Ambalavao?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14106.1,
      "via_waypoint_km": 18823.2,
      "detour_km": 4717.1,
      "detour_percent": 33.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.9833,
      "lon": 29.1167,
      "name": "Ataşehir"
    },
    "end": {
      "lat": 63.56904,
      "lon": 53.69141,
      "name": "Ukhta"
    },
    "waypoint": {
      "lat": 57.66863,
      "lon": 63.07072,
      "name": "Irbit"
    },
    "question": "Is Irbit approximately on the direct path from Ataşehir to Ukhta?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2976.0,
      "via_waypoint_km": 3859.9,
      "detour_km": 883.8,
      "detour_percent": 29.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.99409,
      "lon": -90.24174,
      "name": "Kenner"
    },
    "end": {
      "lat": -37.86667,
      "lon": 145.06667,
      "name": "Glen Iris"
    },
    "waypoint": {
      "lat": -15.43527,
      "lon": 49.73794,
      "name": "Maroantsetra"
    },
    "question": "Is Maroantsetra approximately on the direct path from Kenner to Glen Iris?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14912.0,
      "via_waypoint_km": 25046.6,
      "detour_km": 10134.6,
      "detour_percent": 68.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.42139,
      "lon": 78.22502,
      "name": "Pulivendla"
    },
    "end": {
      "lat": 48.62861,
      "lon": 18.38455,
      "name": "Partizánske"
    },
    "waypoint": {
      "lat": -37.75,
      "lon": 144.96667,
      "name": "Coburg"
    },
    "question": "Is Coburg approximately on the direct path from Pulivendla to Partizánske?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6609.0,
      "via_waypoint_km": 24664.3,
      "detour_km": 18055.3,
      "detour_percent": 273.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.81284,
      "lon": 70.52341,
      "name": "Zahir Pir"
    },
    "end": {
      "lat": -0.07444,
      "lon": 30.78528,
      "name": "Kazo"
    },
    "waypoint": {
      "lat": 26.33721,
      "lon": 31.89295,
      "name": "Girga"
    },
    "question": "Is Girga approximately on the direct path from Zahir Pir to Kazo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5302.8,
      "via_waypoint_km": 6740.2,
      "detour_km": 1437.4,
      "detour_percent": 27.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.01556,
      "lon": 121.65889,
      "name": "Fuxin"
    },
    "end": {
      "lat": 40.56384,
      "lon": -111.94938,
      "name": "South Jordan Heights"
    },
    "waypoint": {
      "lat": -13.59268,
      "lon": 24.20081,
      "name": "Kabompo"
    },
    "question": "Is Kabompo approximately on the direct path from Fuxin to South Jordan Heights?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9366.9,
      "via_waypoint_km": 26442.3,
      "detour_km": 17075.4,
      "detour_percent": 182.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.64043,
      "lon": 32.89179,
      "name": "Ermenek"
    },
    "end": {
      "lat": 36.85833,
      "lon": 42.8501,
      "name": "Simele"
    },
    "waypoint": {
      "lat": 42.39996,
      "lon": -8.80698,
      "name": "Sanxenxo"
    },
    "question": "Is Sanxenxo approximately on the direct path from Ermenek to Simele?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 887.2,
      "via_waypoint_km": 7995.0,
      "detour_km": 7107.8,
      "detour_percent": 801.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.19472,
      "lon": -88.72899,
      "name": "Watertown"
    },
    "end": {
      "lat": -1.9275,
      "lon": 18.2881,
      "name": "Inongo"
    },
    "waypoint": {
      "lat": 9.60684,
      "lon": 76.50055,
      "name": "Aymanam"
    },
    "question": "Is Aymanam approximately on the direct path from Watertown to Inongo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11527.1,
      "via_waypoint_km": 20528.0,
      "detour_km": 9000.9,
      "detour_percent": 78.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 54.35048,
      "lon": 18.65556,
      "name": "Środmieście"
    },
    "end": {
      "lat": 40.13512,
      "lon": 33.08614,
      "name": "Akyurt"
    },
    "waypoint": {
      "lat": 22.54554,
      "lon": 114.0683,
      "name": "Shenzhen"
    },
    "question": "Is Shenzhen approximately on the direct path from Środmieście to Akyurt?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1911.6,
      "via_waypoint_km": 16002.8,
      "detour_km": 14091.2,
      "detour_percent": 737.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.52167,
      "lon": -6.48694,
      "name": "Boundiali"
    },
    "end": {
      "lat": 56.26289,
      "lon": 34.3289,
      "name": "Rzhev"
    },
    "waypoint": {
      "lat": -37.8228,
      "lon": 144.96434,
      "name": "Southbank"
    },
    "question": "Is Southbank approximately on the direct path from Boundiali to Rzhev?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6281.3,
      "via_waypoint_km": 30405.0,
      "detour_km": 24123.6,
      "detour_percent": 384.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.70471,
      "lon": -105.08137,
      "name": "Lakewood"
    },
    "end": {
      "lat": 16.69008,
      "lon": -98.40797,
      "name": "Ometepec"
    },
    "waypoint": {
      "lat": 46.42135,
      "lon": 26.43645,
      "name": "Comăneşti"
    },
    "question": "Is Comăneşti approximately on the direct path from Lakewood to Ometepec?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2639.3,
      "via_waypoint_km": 20388.2,
      "detour_km": 17748.9,
      "detour_percent": 672.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.76006,
      "lon": 46.74989,
      "name": "Şuşa"
    },
    "end": {
      "lat": 43.54594,
      "lon": -80.25599,
      "name": "Guelph"
    },
    "waypoint": {
      "lat": -31.09048,
      "lon": 150.92905,
      "name": "Tamworth"
    },
    "question": "Is Tamworth approximately on the direct path from Şuşa to Guelph?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9335.7,
      "via_waypoint_km": 28642.1,
      "detour_km": 19306.4,
      "detour_percent": 206.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 23.5418,
      "lon": 110.38929,
      "name": "Pingnan"
    },
    "end": {
      "lat": 34.76667,
      "lon": 138.01667,
      "name": "Kakegawa"
    },
    "waypoint": {
      "lat": -34.02262,
      "lon": 20.44171,
      "name": "Swellendam"
    },
    "question": "Is Swellendam approximately on the direct path from Pingnan to Kakegawa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2945.7,
      "via_waypoint_km": 25823.5,
      "detour_km": 22877.8,
      "detour_percent": 776.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.63442,
      "lon": 88.32665,
      "name": "Kāliyāganj"
    },
    "end": {
      "lat": 19.66529,
      "lon": 82.20629,
      "name": "Umarkot"
    },
    "waypoint": {
      "lat": 51.99399,
      "lon": 6.91918,
      "name": "Stadtlohn"
    },
    "question": "Is Stadtlohn approximately on the direct path from Kāliyāganj to Umarkot?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 913.5,
      "via_waypoint_km": 14518.3,
      "detour_km": 13604.8,
      "detour_percent": 1489.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.93968,
      "lon": 3.41588,
      "name": "Chellalat el Adhaouara"
    },
    "end": {
      "lat": 51.29424,
      "lon": -0.75565,
      "name": "Farnborough"
    },
    "waypoint": {
      "lat": 33.86726,
      "lon": -112.14682,
      "name": "Anthem"
    },
    "question": "Is Anthem approximately on the direct path from Chellalat el Adhaouara to Farnborough?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1739.3,
      "via_waypoint_km": 18199.1,
      "detour_km": 16459.8,
      "detour_percent": 946.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.05304,
      "lon": 107.79426,
      "name": "Shizhi"
    },
    "end": {
      "lat": 35.92506,
      "lon": -86.86889,
      "name": "Franklin"
    },
    "waypoint": {
      "lat": 39.03206,
      "lon": -76.50274,
      "name": "Arnold"
    },
    "question": "Is Arnold approximately on the direct path from Shizhi to Franklin?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12520.3,
      "via_waypoint_km": 13297.4,
      "detour_km": 777.1,
      "detour_percent": 6.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.84753,
      "lon": -75.35785,
      "name": "Chester"
    },
    "end": {
      "lat": 53.32733,
      "lon": -3.09648,
      "name": "Heswall"
    },
    "waypoint": {
      "lat": 50.48333,
      "lon": 2.55,
      "name": "Bruay-la-Buissière"
    },
    "question": "Is Bruay-la-Buissière approximately on the direct path from Chester to Heswall?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5469.1,
      "via_waypoint_km": 6434.4,
      "detour_km": 965.3,
      "detour_percent": 17.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.5305,
      "lon": 9.13954,
      "name": "Novate Milanese"
    },
    "end": {
      "lat": 28.63124,
      "lon": 79.80436,
      "name": "Pīlibhīt"
    },
    "waypoint": {
      "lat": 32.08102,
      "lon": -8.62458,
      "name": "Echemmaia Est"
    },
    "question": "Is Echemmaia Est approximately on the direct path from Novate Milanese to Pīlibhīt?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6331.4,
      "via_waypoint_km": 10370.3,
      "detour_km": 4038.9,
      "detour_percent": 63.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.70008,
      "lon": 104.09019,
      "name": "Khao Wong"
    },
    "end": {
      "lat": 32.2,
      "lon": -6.8,
      "name": "Oulad Ayad"
    },
    "waypoint": {
      "lat": -11.83431,
      "lon": 31.45287,
      "name": "Mpika"
    },
    "question": "Is Mpika approximately on the direct path from Khao Wong to Oulad Ayad?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10875.9,
      "via_waypoint_km": 14954.0,
      "detour_km": 4078.1,
      "detour_percent": 37.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 17.80787,
      "lon": -97.77956,
      "name": "Ciudad de Huajuapan de León"
    },
    "end": {
      "lat": 51.37457,
      "lon": 0.09785,
      "name": "Orpington"
    },
    "waypoint": {
      "lat": 30.28011,
      "lon": 31.20531,
      "name": "Qahā"
    },
    "question": "Is Qahā approximately on the direct path from Ciudad de Huajuapan de León to Orpington?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9000.1,
      "via_waypoint_km": 15842.6,
      "detour_km": 6842.5,
      "detour_percent": 76.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.42788,
      "lon": -74.41598,
      "name": "East Brunswick"
    },
    "end": {
      "lat": 49.2,
      "lon": 119.7,
      "name": "Hailar"
    },
    "waypoint": {
      "lat": 9.39182,
      "lon": -70.59061,
      "name": "Motatán"
    },
    "question": "Is Motatán approximately on the direct path from East Brunswick to Hailar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9953.2,
      "via_waypoint_km": 16894.5,
      "detour_km": 6941.3,
      "detour_percent": 69.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 0.35462,
      "lon": 37.58218,
      "name": "Isiolo"
    },
    "end": {
      "lat": 11.7891,
      "lon": 34.3592,
      "name": "Ad-Damazin"
    },
    "waypoint": {
      "lat": -33.9125,
      "lon": 151.10279,
      "name": "Campsie"
    },
    "question": "Is Campsie approximately on the direct path from Isiolo to Ad-Damazin?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1320.3,
      "via_waypoint_km": 25375.5,
      "detour_km": 24055.2,
      "detour_percent": 1822.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.18634,
      "lon": -67.45935,
      "name": "Cagua"
    },
    "end": {
      "lat": 23.77617,
      "lon": 86.33028,
      "name": "Sijua"
    },
    "waypoint": {
      "lat": 60.0122,
      "lon": 30.20897,
      "name": "Untolovo"
    },
    "question": "Is Untolovo approximately on the direct path from Cagua to Sijua?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15284.7,
      "via_waypoint_km": 15323.7,
      "detour_km": 39.0,
      "detour_percent": 0.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 24.89843,
      "lon": 88.52844,
      "name": "Mohāmmadpur"
    },
    "end": {
      "lat": 24.89879,
      "lon": 80.25921,
      "name": "Ajaigarh"
    },
    "waypoint": {
      "lat": 39.62839,
      "lon": -84.15938,
      "name": "Centerville"
    },
    "question": "Is Centerville approximately on the direct path from Mohāmmadpur to Ajaigarh?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 833.9,
      "via_waypoint_km": 25460.0,
      "detour_km": 24626.1,
      "detour_percent": 2953.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.48938,
      "lon": 19.07292,
      "name": "Józsefváros"
    },
    "end": {
      "lat": 40.80149,
      "lon": -72.8676,
      "name": "Shirley"
    },
    "waypoint": {
      "lat": 13.54773,
      "lon": -7.44808,
      "name": "Banamba"
    },
    "question": "Is Banamba approximately on the direct path from Józsefváros to Shirley?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6930.9,
      "via_waypoint_km": 11470.7,
      "detour_km": 4539.8,
      "detour_percent": 65.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -3.92361,
      "lon": 138.45472,
      "name": "Tiom"
    },
    "end": {
      "lat": 40.71649,
      "lon": -73.32179,
      "name": "North Babylon"
    },
    "waypoint": {
      "lat": -6.22149,
      "lon": 23.39254,
      "name": "Miabi"
    },
    "question": "Is Miabi approximately on the direct path from Tiom to North Babylon?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14836.7,
      "via_waypoint_km": 23741.4,
      "detour_km": 8904.7,
      "detour_percent": 60.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.6,
      "lon": 104.51667,
      "name": "Nghĩa Lộ"
    },
    "end": {
      "lat": 9.24391,
      "lon": -75.14675,
      "name": "San Luis de Sincé"
    },
    "waypoint": {
      "lat": 40.30428,
      "lon": -73.99236,
      "name": "Long Branch"
    },
    "question": "Is Long Branch approximately on the direct path from Nghĩa Lộ to San Luis de Sincé?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 16585.2,
      "via_waypoint_km": 16585.6,
      "detour_km": 0.3,
      "detour_percent": 0.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.3075,
      "lon": -47.13278,
      "name": "Cabreúva"
    },
    "end": {
      "lat": 42.01892,
      "lon": -87.80284,
      "name": "Niles"
    },
    "waypoint": {
      "lat": 46.19444,
      "lon": 100.71806,
      "name": "Bayanhongor"
    },
    "question": "Is Bayanhongor approximately on the direct path from Cabreúva to Niles?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8380.2,
      "via_waypoint_km": 26345.2,
      "detour_km": 17964.9,
      "detour_percent": 214.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.66889,
      "lon": 36.5675,
      "name": "Erbaa"
    },
    "end": {
      "lat": 8.85031,
      "lon": 76.69516,
      "name": "Mīnād"
    },
    "waypoint": {
      "lat": 47.42698,
      "lon": 19.04016,
      "name": "Budapest XXII. kerület"
    },
    "question": "Is Budapest XXII. kerület approximately on the direct path from Erbaa to Mīnād?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5301.5,
      "via_waypoint_km": 8468.0,
      "detour_km": 3166.6,
      "detour_percent": 59.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -26.34067,
      "lon": -60.43207,
      "name": "Tres Isletas"
    },
    "end": {
      "lat": 43.65498,
      "lon": -79.37153,
      "name": "Moss Park"
    },
    "waypoint": {
      "lat": 22.75121,
      "lon": 113.83496,
      "name": "Tantou"
    },
    "question": "Is Tantou approximately on the direct path from Tres Isletas to Moss Park?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8019.6,
      "via_waypoint_km": 31820.2,
      "detour_km": 23800.6,
      "detour_percent": 296.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.70215,
      "lon": -121.93579,
      "name": "Dublin"
    },
    "end": {
      "lat": 9.22349,
      "lon": 17.71018,
      "name": "Maro"
    },
    "waypoint": {
      "lat": 13.98333,
      "lon": -14.56667,
      "name": "Koumpentoum"
    },
    "question": "Is Koumpentoum approximately on the direct path from Dublin to Maro?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 13322.2,
      "via_waypoint_km": 14079.1,
      "detour_km": 756.8,
      "detour_percent": 5.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.82083,
      "lon": 4.77639,
      "name": "Sliedrecht"
    },
    "end": {
      "lat": 40.35481,
      "lon": 18.17244,
      "name": "Lecce"
    },
    "waypoint": {
      "lat": -38.93392,
      "lon": -67.99032,
      "name": "Cipolletti"
    },
    "question": "Is Cipolletti approximately on the direct path from Sliedrecht to Lecce?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1635.6,
      "via_waypoint_km": 24699.5,
      "detour_km": 23063.9,
      "detour_percent": 1410.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.69029,
      "lon": 75.57688,
      "name": "Ratia"
    },
    "end": {
      "lat": 47.59432,
      "lon": 1.32912,
      "name": "Blois"
    },
    "waypoint": {
      "lat": 45.52637,
      "lon": 9.51528,
      "name": "Cassano d'Adda"
    },
    "question": "Is Cassano d'Adda approximately on the direct path from Ratia to Blois?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 6487.9,
      "via_waypoint_km": 6571.1,
      "detour_km": 83.2,
      "detour_percent": 1.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.72081,
      "lon": -61.56616,
      "name": "Diego Martin"
    },
    "end": {
      "lat": 15.37794,
      "lon": 73.90352,
      "name": "Sancoale"
    },
    "waypoint": {
      "lat": 37.9625,
      "lon": 23.61972,
      "name": "Keratsíni"
    },
    "question": "Is Keratsíni approximately on the direct path from Diego Martin to Sancoale?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 14317.2,
      "via_waypoint_km": 14367.0,
      "detour_km": 49.8,
      "detour_percent": 0.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.01839,
      "lon": 139.66034,
      "name": "Shiraoka"
    },
    "end": {
      "lat": 31.61166,
      "lon": 25.92539,
      "name": "Sīdī Barānī"
    },
    "waypoint": {
      "lat": 34.15112,
      "lon": -118.44925,
      "name": "Sherman Oaks"
    },
    "question": "Is Sherman Oaks approximately on the direct path from Shiraoka to Sīdī Barānī?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9810.2,
      "via_waypoint_km": 20581.8,
      "detour_km": 10771.6,
      "detour_percent": 109.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.40072,
      "lon": -3.62133,
      "name": "Valdebernardo"
    },
    "end": {
      "lat": 32.82581,
      "lon": 70.78107,
      "name": "Sarai Naurang"
    },
    "waypoint": {
      "lat": 5.40375,
      "lon": 100.45745,
      "name": "Kubang Semang"
    },
    "question": "Is Kubang Semang approximately on the direct path from Valdebernardo to Sarai Naurang?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6498.1,
      "via_waypoint_km": 15124.5,
      "detour_km": 8626.4,
      "detour_percent": 132.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.45207,
      "lon": 9.47856,
      "name": "Birnin Kudu"
    },
    "end": {
      "lat": 39.62839,
      "lon": -84.15938,
      "name": "Centerville"
    },
    "waypoint": {
      "lat": -5.50361,
      "lon": -41.32333,
      "name": "São Miguel do Tapuio"
    },
    "question": "Is São Miguel do Tapuio approximately on the direct path from Birnin Kudu to Centerville?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9505.4,
      "via_waypoint_km": 12591.7,
      "detour_km": 3086.4,
      "detour_percent": 32.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.86879,
      "lon": 100.22072,
      "name": "Lijiang"
    },
    "end": {
      "lat": 6.56487,
      "lon": -7.42735,
      "name": "Goya"
    },
    "waypoint": {
      "lat": -28.21901,
      "lon": 152.03438,
      "name": "Warwick"
    },
    "question": "Is Warwick approximately on the direct path from Lijiang to Goya?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11401.1,
      "via_waypoint_km": 25030.5,
      "detour_km": 13629.4,
      "detour_percent": 119.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.62961,
      "lon": -9.11557,
      "name": "Amora"
    },
    "end": {
      "lat": 47.38449,
      "lon": 19.2214,
      "name": "Gyál"
    },
    "waypoint": {
      "lat": 33.54428,
      "lon": -84.23381,
      "name": "Stockbridge"
    },
    "question": "Is Stockbridge approximately on the direct path from Amora to Gyál?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2483.7,
      "via_waypoint_km": 14812.0,
      "detour_km": 12328.3,
      "detour_percent": 496.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 0.89284,
      "lon": 34.92468,
      "name": "Kiminini"
    },
    "end": {
      "lat": 42.06622,
      "lon": 48.28759,
      "name": "Derbent"
    },
    "waypoint": {
      "lat": -38.03333,
      "lon": 145.35,
      "name": "Berwick"
    },
    "question": "Is Berwick approximately on the direct path from Kiminini to Derbent?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4769.5,
      "via_waypoint_km": 25076.4,
      "detour_km": 20306.9,
      "detour_percent": 425.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.56487,
      "lon": -7.42735,
      "name": "Goya"
    },
    "end": {
      "lat": 50.80434,
      "lon": 6.49299,
      "name": "Düren"
    },
    "waypoint": {
      "lat": 29.8931,
      "lon": 91.26166,
      "name": "Lhünzhub"
    },
    "question": "Is Lhünzhub approximately on the direct path from Goya to Düren?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5085.4,
      "via_waypoint_km": 17605.8,
      "detour_km": 12520.4,
      "detour_percent": 246.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.0775,
      "lon": -3.51594,
      "name": "Bankass"
    },
    "end": {
      "lat": 12.5301,
      "lon": 77.78887,
      "name": "Denkanikota"
    },
    "waypoint": {
      "lat": 47.81065,
      "lon": -122.37736,
      "name": "Edmonds"
    },
    "question": "Is Edmonds approximately on the direct path from Bankass to Denkanikota?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8751.2,
      "via_waypoint_km": 23879.7,
      "detour_km": 15128.5,
      "detour_percent": 172.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.16096,
      "lon": 4.67008,
      "name": "Nijlen"
    },
    "end": {
      "lat": 6.68848,
      "lon": -1.62443,
      "name": "Kumasi"
    },
    "waypoint": {
      "lat": 7.83793,
      "lon": -72.5037,
      "name": "Los Patios"
    },
    "question": "Is Los Patios approximately on the direct path from Nijlen to Kumasi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4979.2,
      "via_waypoint_km": 16245.9,
      "detour_km": 11266.8,
      "detour_percent": 226.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.50222,
      "lon": -48.71139,
      "name": "Macatuba"
    },
    "end": {
      "lat": -23.56338,
      "lon": -46.63228,
      "name": "Liberdade"
    },
    "waypoint": {
      "lat": 1.32639,
      "lon": 103.94167,
      "name": "Bedok New Town"
    },
    "question": "Is Bedok New Town approximately on the direct path from Macatuba to Liberdade?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 243.3,
      "via_waypoint_km": 32231.6,
      "detour_km": 31988.3,
      "detour_percent": 13148.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.85451,
      "lon": 5.29053,
      "name": "Salah Bey"
    },
    "end": {
      "lat": 45.64789,
      "lon": 10.26487,
      "name": "Lumezzane"
    },
    "waypoint": {
      "lat": 42.99812,
      "lon": -78.18752,
      "name": "Batavia"
    },
    "question": "Is Batavia approximately on the direct path from Salah Bey to Lumezzane?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1166.2,
      "via_waypoint_km": 13574.4,
      "detour_km": 12408.2,
      "detour_percent": 1064.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.04616,
      "lon": 38.79491,
      "name": "Yelizavetinskaya"
    },
    "end": {
      "lat": 7.81514,
      "lon": 5.06716,
      "name": "Ijero-Ekiti"
    },
    "waypoint": {
      "lat": 42.33698,
      "lon": -83.27326,
      "name": "Dearborn Heights"
    },
    "question": "Is Dearborn Heights approximately on the direct path from Yelizavetinskaya to Ijero-Ekiti?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5257.6,
      "via_waypoint_km": 18016.5,
      "detour_km": 12759.0,
      "detour_percent": 242.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.25696,
      "lon": 106.0629,
      "name": "Wutan"
    },
    "end": {
      "lat": 62.00973,
      "lon": -6.77164,
      "name": "Tórshavn"
    },
    "waypoint": {
      "lat": -18.54389,
      "lon": -53.12917,
      "name": "Costa Rica"
    },
    "question": "Is Costa Rica approximately on the direct path from Wutan to Tórshavn?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8248.1,
      "via_waypoint_km": 27433.6,
      "detour_km": 19185.5,
      "detour_percent": 232.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.74512,
      "lon": 5.89833,
      "name": "Sidi Okba"
    },
    "end": {
      "lat": 19.33159,
      "lon": 79.46605,
      "name": "Kagaznāgār"
    },
    "waypoint": {
      "lat": 10.08621,
      "lon": -67.91982,
      "name": "Tacarigua"
    },
    "question": "Is Tacarigua approximately on the direct path from Sidi Okba to Kagaznāgār?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7330.0,
      "via_waypoint_km": 23067.5,
      "detour_km": 15737.5,
      "detour_percent": 214.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.89247,
      "lon": 92.74218,
      "name": "Lunglei"
    },
    "end": {
      "lat": 40.06595,
      "lon": 44.43669,
      "name": "Masis"
    },
    "waypoint": {
      "lat": -34.09345,
      "lon": 21.25725,
      "name": "Riversdale"
    },
    "question": "Is Riversdale approximately on the direct path from Lunglei to Masis?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4892.5,
      "via_waypoint_km": 18435.9,
      "detour_km": 13543.3,
      "detour_percent": 276.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -18.36446,
      "lon": 26.49877,
      "name": "Hwange"
    },
    "end": {
      "lat": 14.16347,
      "lon": 38.89924,
      "name": "Adwa"
    },
    "waypoint": {
      "lat": -22.40389,
      "lon": -43.6625,
      "name": "Vassouras"
    },
    "question": "Is Vassouras approximately on the direct path from Hwange to Adwa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3863.9,
      "via_waypoint_km": 17123.4,
      "detour_km": 13259.6,
      "detour_percent": 343.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.4583,
      "lon": -93.1616,
      "name": "Northfield"
    },
    "end": {
      "lat": -12.23333,
      "lon": -38.75,
      "name": "Coração de Maria"
    },
    "waypoint": {
      "lat": 31.18874,
      "lon": 75.99495,
      "name": "Banga"
    },
    "question": "Is Banga approximately on the direct path from Northfield to Coração de Maria?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8348.1,
      "via_waypoint_km": 24582.5,
      "detour_km": 16234.4,
      "detour_percent": 194.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -14.20361,
      "lon": -41.66528,
      "name": "Brumado"
    },
    "end": {
      "lat": 13.73028,
      "lon": 100.65138,
      "name": "Suan Luang"
    },
    "waypoint": {
      "lat": 51.47805,
      "lon": 6.8625,
      "name": "Oberhausen"
    },
    "question": "Is Oberhausen approximately on the direct path from Brumado to Suan Luang?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15952.9,
      "via_waypoint_km": 17749.2,
      "detour_km": 1796.3,
      "detour_percent": 11.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -24.56694,
      "lon": 25.87417,
      "name": "Mmopone"
    },
    "end": {
      "lat": 29.92009,
      "lon": 73.87496,
      "name": "Sri Ganganagar"
    },
    "waypoint": {
      "lat": 35.35014,
      "lon": -80.20006,
      "name": "Albemarle"
    },
    "question": "Is Albemarle approximately on the direct path from Mmopone to Sri Ganganagar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7931.9,
      "via_waypoint_km": 25218.9,
      "detour_km": 17287.1,
      "detour_percent": 217.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.25167,
      "lon": 5.70694,
      "name": "Weert"
    },
    "end": {
      "lat": 37.74722,
      "lon": 126.48556,
      "name": "Ganghwa-gun"
    },
    "waypoint": {
      "lat": 4.7466,
      "lon": 9.6705,
      "name": "Tombel"
    },
    "question": "Is Tombel approximately on the direct path from Weert to Ganghwa-gun?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8567.0,
      "via_waypoint_km": 17165.2,
      "detour_km": 8598.2,
      "detour_percent": 100.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.94175,
      "lon": 123.50266,
      "name": "Hushitai"
    },
    "end": {
      "lat": 14.33236,
      "lon": -16.40513,
      "name": "Fatick"
    },
    "waypoint": {
      "lat": 56.24227,
      "lon": 42.14911,
      "name": "Vyazniki"
    },
    "question": "Is Vyazniki approximately on the direct path from Hushitai to Fatick?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12531.4,
      "via_waypoint_km": 12533.9,
      "detour_km": 2.5,
      "detour_percent": 0.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.43058,
      "lon": 1.75714,
      "name": "Mehdia daira de meghila"
    },
    "end": {
      "lat": 16.24004,
      "lon": -92.13668,
      "name": "Comitán"
    },
    "waypoint": {
      "lat": 63.29091,
      "lon": 18.71525,
      "name": "Örnsköldsvik"
    },
    "question": "Is Örnsköldsvik approximately on the direct path from Mehdia daira de meghila to Comitán?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9311.7,
      "via_waypoint_km": 12702.1,
      "detour_km": 3390.3,
      "detour_percent": 36.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.50648,
      "lon": -71.07283,
      "name": "Wakefield"
    },
    "end": {
      "lat": 36.36417,
      "lon": 119.07694,
      "name": "Linghe"
    },
    "waypoint": {
      "lat": -2.4045,
      "lon": 29.1606,
      "name": "Rangiro"
    },
    "question": "Is Rangiro approximately on the direct path from Wakefield to Linghe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11184.8,
      "via_waypoint_km": 21184.7,
      "detour_km": 9999.9,
      "detour_percent": 89.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.89743,
      "lon": 150.93446,
      "name": "Cabramatta"
    },
    "end": {
      "lat": 33.42227,
      "lon": -111.82264,
      "name": "Mesa"
    },
    "waypoint": {
      "lat": 50.88365,
      "lon": 4.47298,
      "name": "Zaventem"
    },
    "question": "Is Zaventem approximately on the direct path from Cabramatta to Mesa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12591.3,
      "via_waypoint_km": 25483.0,
      "detour_km": 12891.6,
      "detour_percent": 102.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.95002,
      "lon": 23.73437,
      "name": "Dhafní"
    },
    "end": {
      "lat": -14.21667,
      "lon": 48.08333,
      "name": "Maromandia"
    },
    "waypoint": {
      "lat": -1.14665,
      "lon": 36.96087,
      "name": "Ruiru"
    },
    "question": "Is Ruiru approximately on the direct path from Dhafní to Maromandia?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 6332.5,
      "via_waypoint_km": 6453.8,
      "detour_km": 121.3,
      "detour_percent": 1.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.63333,
      "lon": -1.93333,
      "name": "Brownhills"
    },
    "end": {
      "lat": 28.22107,
      "lon": 61.21582,
      "name": "Khāsh"
    },
    "waypoint": {
      "lat": -23.66877,
      "lon": -46.78051,
      "name": "Capao Redondo"
    },
    "question": "Is Capao Redondo approximately on the direct path from Brownhills to Khāsh?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5768.4,
      "via_waypoint_km": 22433.2,
      "detour_km": 16664.9,
      "detour_percent": 288.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -2.00167,
      "lon": -47.94972,
      "name": "Concórdia do Pará"
    },
    "end": {
      "lat": -37.56622,
      "lon": 143.84957,
      "name": "Ballarat"
    },
    "waypoint": {
      "lat": 33.9938,
      "lon": -117.75888,
      "name": "Chino Hills"
    },
    "question": "Is Chino Hills approximately on the direct path from Concórdia do Pará to Ballarat?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15450.5,
      "via_waypoint_km": 21176.5,
      "detour_km": 5726.0,
      "detour_percent": 37.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.13423,
      "lon": 8.91418,
      "name": "Hanau am Main"
    },
    "end": {
      "lat": -37.97695,
      "lon": 145.25866,
      "name": "Endeavour Hills"
    },
    "waypoint": {
      "lat": 23.01516,
      "lon": 71.18029,
      "name": "Halvad"
    },
    "question": "Is Halvad approximately on the direct path from Hanau am Main to Endeavour Hills?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 16336.3,
      "via_waypoint_km": 16379.8,
      "detour_km": 43.5,
      "detour_percent": 0.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -9.38333,
      "lon": -35.84167,
      "name": "Messias"
    },
    "end": {
      "lat": 13.18421,
      "lon": 30.21669,
      "name": "El Obeid"
    },
    "waypoint": {
      "lat": -35.73167,
      "lon": 174.32391,
      "name": "Whangarei"
    },
    "question": "Is Whangarei approximately on the direct path from Messias to El Obeid?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7711.5,
      "via_waypoint_km": 29726.8,
      "detour_km": 22015.3,
      "detour_percent": 285.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -27.91828,
      "lon": 153.33275,
      "name": "Helensvale"
    },
    "end": {
      "lat": -9.50194,
      "lon": -36.02278,
      "name": "Atalaia"
    },
    "waypoint": {
      "lat": 33.51003,
      "lon": 105.1812,
      "name": "Yulong"
    },
    "question": "Is Yulong approximately on the direct path from Helensvale to Atalaia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15734.1,
      "via_waypoint_km": 23749.4,
      "detour_km": 8015.3,
      "detour_percent": 50.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.46756,
      "lon": -97.51643,
      "name": "Oklahoma City"
    },
    "end": {
      "lat": 29.79094,
      "lon": 77.87836,
      "name": "Manglaur"
    },
    "waypoint": {
      "lat": 55.75533,
      "lon": 38.09578,
      "name": "Zarya"
    },
    "question": "Is Zarya approximately on the direct path from Oklahoma City to Manglaur?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12742.7,
      "via_waypoint_km": 13280.7,
      "detour_km": 538.0,
      "detour_percent": 4.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 4.6363,
      "lon": 9.4469,
      "name": "Kumba"
    },
    "end": {
      "lat": 45.25258,
      "lon": 77.98284,
      "name": "Ushtobe"
    },
    "waypoint": {
      "lat": 20.81692,
      "lon": -102.76347,
      "name": "Tepatitlán de Morelos"
    },
    "question": "Is Tepatitlán de Morelos approximately on the direct path from Kumba to Ushtobe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7971.5,
      "via_waypoint_km": 24774.1,
      "detour_km": 16802.6,
      "detour_percent": 210.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.3818,
      "lon": -3.77109,
      "name": "Las Águilas"
    },
    "end": {
      "lat": 51.24623,
      "lon": 4.44903,
      "name": "Merksem"
    },
    "waypoint": {
      "lat": 38.18583,
      "lon": 106.12,
      "name": "Lijun"
    },
    "question": "Is Lijun approximately on the direct path from Las Águilas to Merksem?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1363.8,
      "via_waypoint_km": 16251.8,
      "detour_km": 14888.0,
      "detour_percent": 1091.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -6.72333,
      "lon": 146.99611,
      "name": "Lae"
    },
    "end": {
      "lat": 49.97078,
      "lon": 8.05883,
      "name": "Ingelheim am Rhein"
    },
    "waypoint": {
      "lat": 10.92655,
      "lon": 107.24783,
      "name": "Long Khánh"
    },
    "question": "Is Long Khánh approximately on the direct path from Lae to Ingelheim am Rhein?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 13881.4,
      "via_waypoint_km": 14542.2,
      "detour_km": 660.8,
      "detour_percent": 4.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.31929,
      "lon": -3.49228,
      "name": "Rhyl"
    },
    "end": {
      "lat": 37.3404,
      "lon": 46.0561,
      "name": "Bonāb"
    },
    "waypoint": {
      "lat": 2.01467,
      "lon": 98.96548,
      "name": "Tarutung"
    },
    "question": "Is Tarutung approximately on the direct path from Rhyl to Bonāb?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4157.0,
      "via_waypoint_km": 17317.5,
      "detour_km": 13160.4,
      "detour_percent": 316.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.0584,
      "lon": -90.49733,
      "name": "Paragould"
    },
    "end": {
      "lat": 41.89184,
      "lon": 48.41247,
      "name": "Belidzhi"
    },
    "waypoint": {
      "lat": 44.27163,
      "lon": 135.05145,
      "name": "Kavalerovo"
    },
    "question": "Is Kavalerovo approximately on the direct path from Paragould to Belidzhi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10393.4,
      "via_waypoint_km": 16663.5,
      "detour_km": 6270.1,
      "detour_percent": 60.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.74981,
      "lon": 144.9109,
      "name": "Essendon"
    },
    "end": {
      "lat": 55.81904,
      "lon": 37.32984,
      "name": "Krasnogorsk"
    },
    "waypoint": {
      "lat": 45.44979,
      "lon": -73.6015,
      "name": "Ville-Émard"
    },
    "question": "Is Ville-Émard approximately on the direct path from Essendon to Krasnogorsk?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14437.5,
      "via_waypoint_km": 23777.2,
      "detour_km": 9339.6,
      "detour_percent": 64.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -3.74611,
      "lon": -39.78333,
      "name": "Irauçuba"
    },
    "end": {
      "lat": -4.25691,
      "lon": -80.88599,
      "name": "La Breita"
    },
    "waypoint": {
      "lat": 29.14551,
      "lon": 77.61433,
      "name": "Sardhana"
    },
    "question": "Is Sardhana approximately on the direct path from Irauçuba to La Breita?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4559.1,
      "via_waypoint_km": 29298.2,
      "detour_km": 24739.1,
      "detour_percent": 542.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -31.43084,
      "lon": 152.90894,
      "name": "Port Macquarie"
    },
    "end": {
      "lat": 36.70048,
      "lon": 10.1685,
      "name": "Fouchana"
    },
    "waypoint": {
      "lat": 41.31137,
      "lon": -105.5911,
      "name": "Laramie"
    },
    "question": "Is Laramie approximately on the direct path from Port Macquarie to Fouchana?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16555.4,
      "via_waypoint_km": 22298.4,
      "detour_km": 5743.0,
      "detour_percent": 34.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.00281,
      "lon": 92.85605,
      "name": "Hojāi"
    },
    "end": {
      "lat": 4.48333,
      "lon": 100.91667,
      "name": "Parit"
    },
    "waypoint": {
      "lat": 7.83793,
      "lon": -72.5037,
      "name": "Los Patios"
    },
    "question": "Is Los Patios approximately on the direct path from Hojāi to Parit?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2542.2,
      "via_waypoint_km": 34395.9,
      "detour_km": 31853.8,
      "detour_percent": 1253.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.73581,
      "lon": 78.74555,
      "name": "Bhānder"
    },
    "end": {
      "lat": 30.40159,
      "lon": -86.86357,
      "name": "Navarre"
    },
    "waypoint": {
      "lat": 8.05861,
      "lon": -6.18972,
      "name": "Mankono"
    },
    "question": "Is Mankono approximately on the direct path from Bhānder to Navarre?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13587.6,
      "via_waypoint_km": 17779.1,
      "detour_km": 4191.5,
      "detour_percent": 30.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.41808,
      "lon": 10.99475,
      "name": "Ksour Essaf"
    },
    "end": {
      "lat": 20.98812,
      "lon": -77.42598,
      "name": "Colombia"
    },
    "waypoint": {
      "lat": 13.7085,
      "lon": 100.52619,
      "name": "Sathon"
    },
    "question": "Is Sathon approximately on the direct path from Ksour Essaf to Colombia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8538.5,
      "via_waypoint_km": 25238.6,
      "detour_km": 16700.1,
      "detour_percent": 195.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.27851,
      "lon": 86.68833,
      "name": "Soro"
    },
    "end": {
      "lat": -7.85083,
      "lon": -35.25472,
      "name": "Carpina"
    },
    "waypoint": {
      "lat": 40.60538,
      "lon": -73.75513,
      "name": "Far Rockaway"
    },
    "question": "Is Far Rockaway approximately on the direct path from Soro to Carpina?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13626.3,
      "via_waypoint_km": 19516.5,
      "detour_km": 5890.2,
      "detour_percent": 43.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -3.20778,
      "lon": -43.40361,
      "name": "Urbano Santos"
    },
    "end": {
      "lat": 3.84306,
      "lon": -51.835,
      "name": "Oiapoque"
    },
    "waypoint": {
      "lat": 45.20091,
      "lon": 33.36655,
      "name": "Yevpatoriya"
    },
    "question": "Is Yevpatoriya approximately on the direct path from Urbano Santos to Oiapoque?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1221.7,
      "via_waypoint_km": 18561.4,
      "detour_km": 17339.7,
      "detour_percent": 1419.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 0.83194,
      "lon": 109.43589,
      "name": "Bengkayang"
    },
    "end": {
      "lat": 59.36588,
      "lon": 17.99569,
      "name": "Råsunda"
    },
    "waypoint": {
      "lat": 42.6987,
      "lon": -71.13506,
      "name": "North Andover"
    },
    "question": "Is North Andover approximately on the direct path from Bengkayang to Råsunda?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10009.5,
      "via_waypoint_km": 21167.9,
      "detour_km": 11158.4,
      "detour_percent": 111.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.30213,
      "lon": 5.40141,
      "name": "Marseille 04"
    },
    "end": {
      "lat": 49.4618,
      "lon": 8.17236,
      "name": "Bad Dürkheim"
    },
    "waypoint": {
      "lat": 9.06861,
      "lon": 105.39583,
      "name": "An Trạch"
    },
    "question": "Is An Trạch approximately on the direct path from Marseille 04 to Bad Dürkheim?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 717.0,
      "via_waypoint_km": 19871.9,
      "detour_km": 19154.9,
      "detour_percent": 2671.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.74472,
      "lon": -89.67306,
      "name": "Izalco"
    },
    "end": {
      "lat": -37.91806,
      "lon": 145.03544,
      "name": "Bentleigh"
    },
    "waypoint": {
      "lat": -23.42528,
      "lon": -51.93861,
      "name": "Maringá"
    },
    "question": "Is Maringá approximately on the direct path from Izalco to Bentleigh?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14018.0,
      "via_waypoint_km": 18791.5,
      "detour_km": 4773.5,
      "detour_percent": 34.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.40118,
      "lon": 33.51989,
      "name": "Wad Medani"
    },
    "end": {
      "lat": -2.5845,
      "lon": 30.0959,
      "name": "Kirundo"
    },
    "waypoint": {
      "lat": -18.9707,
      "lon": 32.67086,
      "name": "Mutare"
    },
    "question": "Is Mutare approximately on the direct path from Wad Medani to Kirundo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1926.0,
      "via_waypoint_km": 5555.4,
      "detour_km": 3629.4,
      "detour_percent": 188.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.31292,
      "lon": 69.51519,
      "name": "Bāzārak"
    },
    "end": {
      "lat": -10.06806,
      "lon": -78.15222,
      "name": "Huarmey"
    },
    "waypoint": {
      "lat": -14.61944,
      "lon": -57.48583,
      "name": "Tangará da Serra"
    },
    "question": "Is Tangará da Serra approximately on the direct path from Bāzārak to Huarmey?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15706.7,
      "via_waypoint_km": 16577.0,
      "detour_km": 870.3,
      "detour_percent": 5.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 3.65,
      "lon": 10.76667,
      "name": "Eséka"
    },
    "end": {
      "lat": 32.10197,
      "lon": 74.87303,
      "name": "Narowal"
    },
    "waypoint": {
      "lat": 11.00555,
      "lon": 76.96612,
      "name": "Coimbatore"
    },
    "question": "Is Coimbatore approximately on the direct path from Eséka to Narowal?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7364.8,
      "via_waypoint_km": 9689.3,
      "detour_km": 2324.5,
      "detour_percent": 31.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.50247,
      "lon": 82.54279,
      "name": "Katghora"
    },
    "end": {
      "lat": 38.3964,
      "lon": -0.5255,
      "name": "San Vicent del Raspeig"
    },
    "waypoint": {
      "lat": 7.61667,
      "lon": 39.5,
      "name": "Gobēsa"
    },
    "question": "Is Gobēsa approximately on the direct path from Katghora to San Vicent del Raspeig?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7898.0,
      "via_waypoint_km": 10154.8,
      "detour_km": 2256.8,
      "detour_percent": 28.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.91917,
      "lon": 5.84167,
      "name": "Elst"
    },
    "end": {
      "lat": 27.32734,
      "lon": 120.21399,
      "name": "Fuding"
    },
    "waypoint": {
      "lat": 35.33951,
      "lon": -97.4867,
      "name": "Moore"
    },
    "question": "Is Moore approximately on the direct path from Elst to Fuding?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9143.3,
      "via_waypoint_km": 19803.3,
      "detour_km": 10660.0,
      "detour_percent": 116.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -18.18527,
      "lon": 31.55193,
      "name": "Marondera"
    },
    "end": {
      "lat": -6.09528,
      "lon": -39.4525,
      "name": "Acopiara"
    },
    "waypoint": {
      "lat": 7.08971,
      "lon": 171.38027,
      "name": "Majuro"
    },
    "question": "Is Majuro approximately on the direct path from Marondera to Acopiara?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7793.1,
      "via_waypoint_km": 32105.2,
      "detour_km": 24312.1,
      "detour_percent": 312.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -24.75722,
      "lon": -51.76139,
      "name": "Pitanga"
    },
    "end": {
      "lat": 17.68589,
      "lon": 73.99333,
      "name": "Satara"
    },
    "waypoint": {
      "lat": 31.33824,
      "lon": -94.7291,
      "name": "Lufkin"
    },
    "question": "Is Lufkin approximately on the direct path from Pitanga to Satara?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14372.4,
      "via_waypoint_km": 22163.6,
      "detour_km": 7791.3,
      "detour_percent": 54.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.74015,
      "lon": 70.28256,
      "name": "Upleta"
    },
    "end": {
      "lat": -9.34917,
      "lon": 34.77167,
      "name": "Njombe"
    },
    "waypoint": {
      "lat": -21.01111,
      "lon": -40.83389,
      "name": "Itapemirim"
    },
    "question": "Is Itapemirim approximately on the direct path from Upleta to Njombe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5192.2,
      "via_waypoint_km": 21098.5,
      "detour_km": 15906.4,
      "detour_percent": 306.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -2.06028,
      "lon": 29.34778,
      "name": "Kibuye"
    },
    "end": {
      "lat": -17.49194,
      "lon": 37.02889,
      "name": "Namacurra"
    },
    "waypoint": {
      "lat": -29.51694,
      "lon": -50.77778,
      "name": "Três Coroas"
    },
    "question": "Is Três Coroas approximately on the direct path from Kibuye to Namacurra?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1910.0,
      "via_waypoint_km": 17795.0,
      "detour_km": 15885.0,
      "detour_percent": 831.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.90333,
      "lon": 116.80667,
      "name": "Longgu"
    },
    "end": {
      "lat": 42.88825,
      "lon": 129.50241,
      "name": "Yanji"
    },
    "waypoint": {
      "lat": 8.92901,
      "lon": -75.02709,
      "name": "San Benito Abad"
    },
    "question": "Is San Benito Abad approximately on the direct path from Longgu to Yanji?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1409.9,
      "via_waypoint_km": 28724.3,
      "detour_km": 27314.4,
      "detour_percent": 1937.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.66024,
      "lon": 74.22735,
      "name": "Pachgaon"
    },
    "end": {
      "lat": -17.94101,
      "lon": -65.34016,
      "name": "Mizque"
    },
    "waypoint": {
      "lat": 43.9298,
      "lon": 2.148,
      "name": "Albi"
    },
    "question": "Is Albi approximately on the direct path from Pachgaon to Mizque?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15728.6,
      "via_waypoint_km": 17005.3,
      "detour_km": 1276.7,
      "detour_percent": 8.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 24.44676,
      "lon": -104.12336,
      "name": "Guadalupe Victoria"
    },
    "end": {
      "lat": 37.52966,
      "lon": -122.04024,
      "name": "Newark"
    },
    "waypoint": {
      "lat": 5.2,
      "lon": -6.7,
      "name": "Gligbeuadji"
    },
    "question": "Is Gligbeuadji approximately on the direct path from Guadalupe Victoria to Newark?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2236.2,
      "via_waypoint_km": 22349.6,
      "detour_km": 20113.4,
      "detour_percent": 899.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.70523,
      "lon": -95.12382,
      "name": "Deer Park"
    },
    "end": {
      "lat": -20.23333,
      "lon": 47.38333,
      "name": "Fandriana"
    },
    "waypoint": {
      "lat": 23.36306,
      "lon": 104.25047,
      "name": "Wenshan City"
    },
    "question": "Is Wenshan City approximately on the direct path from Deer Park to Fandriana?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16110.6,
      "via_waypoint_km": 21601.7,
      "detour_km": 5491.0,
      "detour_percent": 34.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.78956,
      "lon": 7.60872,
      "name": "Ventimiglia"
    },
    "end": {
      "lat": 40.31991,
      "lon": 9.32568,
      "name": "Nuoro"
    },
    "waypoint": {
      "lat": -17.36667,
      "lon": 30.2,
      "name": "Chinhoyi"
    },
    "question": "Is Chinhoyi approximately on the direct path from Ventimiglia to Nuoro?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 411.0,
      "via_waypoint_km": 13947.3,
      "detour_km": 13536.3,
      "detour_percent": 3293.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.39526,
      "lon": 82.5703,
      "name": "Bhadohi"
    },
    "end": {
      "lat": 41.96722,
      "lon": 22.76944,
      "name": "Delcevo"
    },
    "waypoint": {
      "lat": 36.71333,
      "lon": 3.2125,
      "name": "Dar el Beïda"
    },
    "question": "Is Dar el Beïda approximately on the direct path from Bhadohi to Delcevo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5709.2,
      "via_waypoint_km": 9229.9,
      "detour_km": 3520.7,
      "detour_percent": 61.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.58768,
      "lon": 31.502,
      "name": "Zagazig"
    },
    "end": {
      "lat": 26.26584,
      "lon": 78.67108,
      "name": "Mau"
    },
    "waypoint": {
      "lat": 29.98458,
      "lon": 105.98421,
      "name": "Shaoyun"
    },
    "question": "Is Shaoyun approximately on the direct path from Zagazig to Mau?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4604.5,
      "via_waypoint_km": 9710.3,
      "detour_km": 5105.8,
      "detour_percent": 110.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -20.58333,
      "lon": 48.53333,
      "name": "Nosy Varika"
    },
    "end": {
      "lat": -22.52306,
      "lon": -44.10417,
      "name": "Volta Redonda"
    },
    "waypoint": {
      "lat": 22.49183,
      "lon": 92.98143,
      "name": "Saiha"
    },
    "question": "Is Saiha approximately on the direct path from Nosy Varika to Volta Redonda?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9402.2,
      "via_waypoint_km": 22418.7,
      "detour_km": 13016.6,
      "detour_percent": 138.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.84258,
      "lon": 2.40014,
      "name": "Picpus"
    },
    "end": {
      "lat": 42.795,
      "lon": -8.548,
      "name": "Teo"
    },
    "waypoint": {
      "lat": -21.71417,
      "lon": -52.42222,
      "name": "Bataguassu"
    },
    "question": "Is Bataguassu approximately on the direct path from Picpus to Teo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1080.8,
      "via_waypoint_km": 18000.5,
      "detour_km": 16919.8,
      "detour_percent": 1565.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.11626,
      "lon": 99.16366,
      "name": "Baoshan"
    },
    "end": {
      "lat": 36.79583,
      "lon": 119.73667,
      "name": "Tianzhuang"
    },
    "waypoint": {
      "lat": -1.44285,
      "lon": -79.46274,
      "name": "Ventanas"
    },
    "question": "Is Ventanas approximately on the direct path from Baoshan to Tianzhuang?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2344.4,
      "via_waypoint_km": 32996.0,
      "detour_km": 30651.6,
      "detour_percent": 1307.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.49271,
      "lon": -0.25801,
      "name": "Chiswick"
    },
    "end": {
      "lat": 40.35579,
      "lon": -3.69914,
      "name": "Los Angeles"
    },
    "waypoint": {
      "lat": 14.71889,
      "lon": -90.64417,
      "name": "San Juan Sacatepéquez"
    },
    "question": "Is San Juan Sacatepéquez approximately on the direct path from Chiswick to Los Angeles?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1266.3,
      "via_waypoint_km": 17458.7,
      "detour_km": 16192.4,
      "detour_percent": 1278.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.2462,
      "lon": 21.73508,
      "name": "Pátra"
    },
    "end": {
      "lat": 31.11712,
      "lon": -97.7278,
      "name": "Killeen"
    },
    "waypoint": {
      "lat": 31.89844,
      "lon": 73.27339,
      "name": "Pindi Bhattian"
    },
    "question": "Is Pindi Bhattian approximately on the direct path from Pátra to Killeen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10076.3,
      "via_waypoint_km": 17627.0,
      "detour_km": 7550.7,
      "detour_percent": 74.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 19.21778,
      "lon": -98.98806,
      "name": "San Antonio Tecómitl"
    },
    "end": {
      "lat": -1.36696,
      "lon": 38.01055,
      "name": "Kitui"
    },
    "waypoint": {
      "lat": 5.15705,
      "lon": 10.1771,
      "name": "Bafang"
    },
    "question": "Is Bafang approximately on the direct path from San Antonio Tecómitl to Kitui?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 14931.9,
      "via_waypoint_km": 14985.5,
      "detour_km": 53.6,
      "detour_percent": 0.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -5.1075,
      "lon": -36.32028,
      "name": "Guamaré"
    },
    "end": {
      "lat": 4.279,
      "lon": 21.00284,
      "name": "Gbadolite"
    },
    "waypoint": {
      "lat": 44.87058,
      "lon": 38.15759,
      "name": "Abinsk"
    },
    "question": "Is Abinsk approximately on the direct path from Guamaré to Gbadolite?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6451.6,
      "via_waypoint_km": 14015.4,
      "detour_km": 7563.8,
      "detour_percent": 117.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -1.24627,
      "lon": 36.66291,
      "name": "Kikuyu"
    },
    "end": {
      "lat": 27.68833,
      "lon": 111.66417,
      "name": "Lianyuan"
    },
    "waypoint": {
      "lat": -23.295,
      "lon": -50.07722,
      "name": "Santo Antônio da Platina"
    },
    "question": "Is Santo Antônio da Platina approximately on the direct path from Kikuyu to Lianyuan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8600.9,
      "via_waypoint_km": 27740.4,
      "detour_km": 19139.6,
      "detour_percent": 222.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.16406,
      "lon": 44.77692,
      "name": "Al Ḩazm"
    },
    "end": {
      "lat": -22.92389,
      "lon": -45.46167,
      "name": "Pindamonhangaba"
    },
    "waypoint": {
      "lat": 47.66033,
      "lon": 9.17582,
      "name": "Konstanz"
    },
    "question": "Is Konstanz approximately on the direct path from Al Ḩazm to Pindamonhangaba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10723.4,
      "via_waypoint_km": 14331.7,
      "detour_km": 3608.4,
      "detour_percent": 33.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.1122,
      "lon": 12.38878,
      "name": "Perugia"
    },
    "end": {
      "lat": 32.71667,
      "lon": 13.06667,
      "name": "As Sawānī"
    },
    "waypoint": {
      "lat": 31.80258,
      "lon": 74.25772,
      "name": "Muridke"
    },
    "question": "Is Muridke approximately on the direct path from Perugia to As Sawānī?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1157.4,
      "via_waypoint_km": 11147.2,
      "detour_km": 9989.8,
      "detour_percent": 863.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.351,
      "lon": 23.5174,
      "name": "Drohobych"
    },
    "end": {
      "lat": -26.16139,
      "lon": -51.5525,
      "name": "Bituruna"
    },
    "waypoint": {
      "lat": 27.5,
      "lon": 83.45,
      "name": "Siddharthanagar"
    },
    "question": "Is Siddharthanagar approximately on the direct path from Drohobych to Bituruna?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11185.7,
      "via_waypoint_km": 21156.7,
      "detour_km": 9971.0,
      "detour_percent": 89.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -21.53549,
      "lon": -64.72956,
      "name": "Tarija"
    },
    "end": {
      "lat": -13.18222,
      "lon": -39.425,
      "name": "Laje"
    },
    "waypoint": {
      "lat": -2.5845,
      "lon": 30.0959,
      "name": "Kirundo"
    },
    "question": "Is Kirundo approximately on the direct path from Tarija to Laje?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2836.9,
      "via_waypoint_km": 18125.8,
      "detour_km": 15289.0,
      "detour_percent": 538.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 4.3324,
      "lon": -75.82665,
      "name": "Caicedonia"
    },
    "end": {
      "lat": 8.71364,
      "lon": -71.44421,
      "name": "La Azulita"
    },
    "waypoint": {
      "lat": -1.85,
      "lon": 34.7,
      "name": "Mugumu"
    },
    "question": "Is Mugumu approximately on the direct path from Caicedonia to La Azulita?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 686.7,
      "via_waypoint_km": 24111.4,
      "detour_km": 23424.7,
      "detour_percent": 3411.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.98483,
      "lon": -75.14712,
      "name": "Hartranft"
    },
    "end": {
      "lat": -29.68861,
      "lon": -51.46111,
      "name": "Montenegro"
    },
    "waypoint": {
      "lat": -24.78927,
      "lon": -50.01225,
      "name": "Castro"
    },
    "question": "Is Castro approximately on the direct path from Hartranft to Montenegro?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 8124.4,
      "via_waypoint_km": 8222.4,
      "detour_km": 98.0,
      "detour_percent": 1.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.80979,
      "lon": 89.56439,
      "name": "Khulna"
    },
    "end": {
      "lat": 36.22245,
      "lon": 139.38205,
      "name": "Menuma"
    },
    "waypoint": {
      "lat": 11.66361,
      "lon": -1.07306,
      "name": "Manga"
    },
    "question": "Is Manga approximately on the direct path from Khulna to Menuma?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4987.6,
      "via_waypoint_km": 22840.3,
      "detour_km": 17852.7,
      "detour_percent": 357.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 16.75357,
      "lon": -93.11578,
      "name": "Tuxtla"
    },
    "end": {
      "lat": 36.65,
      "lon": 140.15,
      "name": "Karasuyama"
    },
    "waypoint": {
      "lat": -6.10917,
      "lon": -38.20444,
      "name": "Pau dos Ferros"
    },
    "question": "Is Pau dos Ferros approximately on the direct path from Tuxtla to Karasuyama?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11864.9,
      "via_waypoint_km": 23163.6,
      "detour_km": 11298.7,
      "detour_percent": 95.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -17.89,
      "lon": 31.1475,
      "name": "Epworth"
    },
    "end": {
      "lat": -31.09048,
      "lon": 150.92905,
      "name": "Tamworth"
    },
    "waypoint": {
      "lat": 19.08995,
      "lon": -98.27319,
      "name": "Cuautlancingo"
    },
    "question": "Is Cuautlancingo approximately on the direct path from Epworth to Tamworth?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11592.0,
      "via_waypoint_km": 27724.3,
      "detour_km": 16132.2,
      "detour_percent": 139.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.29507,
      "lon": 82.02366,
      "name": "Kotā"
    },
    "end": {
      "lat": 36.63773,
      "lon": 3.37127,
      "name": "Arbatache"
    },
    "waypoint": {
      "lat": -33.60627,
      "lon": -70.87649,
      "name": "Peñaflor"
    },
    "question": "Is Peñaflor approximately on the direct path from Kotā to Arbatache?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7575.9,
      "via_waypoint_km": 28042.8,
      "detour_km": 20466.9,
      "detour_percent": 270.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.75541,
      "lon": 81.60765,
      "name": "Arix"
    },
    "end": {
      "lat": 34.38333,
      "lon": 118.23333,
      "name": "Wayao"
    },
    "waypoint": {
      "lat": 41.65917,
      "lon": 123.33917,
      "name": "Sujiatun"
    },
    "question": "Is Sujiatun approximately on the direct path from Arix to Wayao?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3303.1,
      "via_waypoint_km": 4525.1,
      "detour_km": 1222.1,
      "detour_percent": 37.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -36.9382,
      "lon": 174.84019,
      "name": "Otahuhu"
    },
    "end": {
      "lat": 30.4,
      "lon": 114.83333,
      "name": "Ezhou"
    },
    "waypoint": {
      "lat": 17.02921,
      "lon": -96.70094,
      "name": "San Antonio de la Cal"
    },
    "question": "Is San Antonio de la Cal approximately on the direct path from Otahuhu to Ezhou?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9749.3,
      "via_waypoint_km": 24755.7,
      "detour_km": 15006.4,
      "detour_percent": 153.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.66473,
      "lon": 89.5026,
      "name": "Paotana Hat"
    },
    "end": {
      "lat": -33.9125,
      "lon": 151.10279,
      "name": "Campsie"
    },
    "waypoint": {
      "lat": 42.66394,
      "lon": 21.09611,
      "name": "Kosovo Polje"
    },
    "question": "Is Kosovo Polje approximately on the direct path from Paotana Hat to Campsie?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9278.8,
      "via_waypoint_km": 22003.5,
      "detour_km": 12724.7,
      "detour_percent": 137.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.29867,
      "lon": -83.06797,
      "name": "Delaware"
    },
    "end": {
      "lat": -8.87167,
      "lon": -49.71278,
      "name": "Santa Maria das Barreiras"
    },
    "waypoint": {
      "lat": 23.03845,
      "lon": 116.28988,
      "name": "Huicheng"
    },
    "question": "Is Huicheng approximately on the direct path from Delaware to Santa Maria das Barreiras?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6451.1,
      "via_waypoint_km": 30538.2,
      "detour_km": 24087.2,
      "detour_percent": 373.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.62205,
      "lon": -84.36909,
      "name": "Forest Park"
    },
    "end": {
      "lat": 46.23092,
      "lon": 15.26044,
      "name": "Celje"
    },
    "waypoint": {
      "lat": 4.92675,
      "lon": 6.26764,
      "name": "Yenagoa"
    },
    "question": "Is Yenagoa approximately on the direct path from Forest Park to Celje?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8043.0,
      "via_waypoint_km": 14437.3,
      "detour_km": 6394.3,
      "detour_percent": 79.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.01031,
      "lon": -66.62398,
      "name": "Ponce"
    },
    "end": {
      "lat": 3.8801,
      "lon": -77.03116,
      "name": "Buenaventura"
    },
    "waypoint": {
      "lat": 41.64077,
      "lon": 41.6306,
      "name": "Batumi"
    },
    "question": "Is Batumi approximately on the direct path from Ponce to Buenaventura?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1937.1,
      "via_waypoint_km": 22150.5,
      "detour_km": 20213.4,
      "detour_percent": 1043.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.39694,
      "lon": -47.00222,
      "name": "Pirapora do Bom Jesus"
    },
    "end": {
      "lat": -9.37273,
      "lon": 30.12501,
      "name": "Mporokoso"
    },
    "waypoint": {
      "lat": 50.56841,
      "lon": 30.2651,
      "name": "Hostomel"
    },
    "question": "Is Hostomel approximately on the direct path from Pirapora do Bom Jesus to Mporokoso?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8289.5,
      "via_waypoint_km": 17814.3,
      "detour_km": 9524.8,
      "detour_percent": 114.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -27.66606,
      "lon": 28.13132,
      "name": "Mamafubedu"
    },
    "end": {
      "lat": -34.58333,
      "lon": -58.38333,
      "name": "Retiro"
    },
    "waypoint": {
      "lat": -29.22694,
      "lon": -53.68167,
      "name": "Júlio de Castilhos"
    },
    "question": "Is Júlio de Castilhos approximately on the direct path from Mamafubedu to Retiro?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 8013.7,
      "via_waypoint_km": 8561.7,
      "detour_km": 548.0,
      "detour_percent": 6.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.01248,
      "lon": -76.79928,
      "name": "Half Way Tree"
    },
    "end": {
      "lat": 51.64355,
      "lon": 39.41138,
      "name": "Novaya Usman’"
    },
    "waypoint": {
      "lat": 23.90806,
      "lon": 87.52773,
      "name": "Siuri"
    },
    "question": "Is Siuri approximately on the direct path from Half Way Tree to Novaya Usman’?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10123.3,
      "via_waypoint_km": 20151.5,
      "detour_km": 10028.2,
      "detour_percent": 99.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -31.09048,
      "lon": 150.92905,
      "name": "Tamworth"
    },
    "end": {
      "lat": 51.36081,
      "lon": 7.47168,
      "name": "Hagen"
    },
    "waypoint": {
      "lat": 38.90524,
      "lon": -77.04362,
      "name": "Golden Triangle"
    },
    "question": "Is Golden Triangle approximately on the direct path from Tamworth to Hagen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16279.3,
      "via_waypoint_km": 22007.2,
      "detour_km": 5727.9,
      "detour_percent": 35.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 20.48273,
      "lon": 77.48857,
      "name": "Kāranja"
    },
    "end": {
      "lat": 63.74549,
      "lon": 34.31614,
      "name": "Segezha"
    },
    "waypoint": {
      "lat": 47.43333,
      "lon": 19.11667,
      "name": "Pesterzsébet"
    },
    "question": "Is Pesterzsébet approximately on the direct path from Kāranja to Segezha?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5779.1,
      "via_waypoint_km": 8024.8,
      "detour_km": 2245.7,
      "detour_percent": 38.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.3807,
      "lon": 75.25007,
      "name": "Sirālkoppa"
    },
    "end": {
      "lat": 10.24212,
      "lon": 105.155,
      "name": "Óc Eo"
    },
    "waypoint": {
      "lat": -10.96667,
      "lon": 22.9,
      "name": "Tshilenge"
    },
    "question": "Is Tshilenge approximately on the direct path from Sirālkoppa to Óc Eo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3278.7,
      "via_waypoint_km": 15813.9,
      "detour_km": 12535.2,
      "detour_percent": 382.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.1103,
      "lon": -88.03424,
      "name": "Palatine"
    },
    "end": {
      "lat": 21.02374,
      "lon": 105.8036,
      "name": "Láng Thượng"
    },
    "waypoint": {
      "lat": 23.5418,
      "lon": 110.38929,
      "name": "Pingnan"
    },
    "question": "Is Pingnan approximately on the direct path from Palatine to Láng Thượng?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12852.2,
      "via_waypoint_km": 13021.7,
      "detour_km": 169.6,
      "detour_percent": 1.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.51868,
      "lon": -78.39474,
      "name": "Altoona"
    },
    "end": {
      "lat": -41.26667,
      "lon": 174.95,
      "name": "Wainuiomata"
    },
    "waypoint": {
      "lat": 31.476,
      "lon": 131.10114,
      "name": "Shibushi"
    },
    "question": "Is Shibushi approximately on the direct path from Altoona to Wainuiomata?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14046.1,
      "via_waypoint_km": 20708.4,
      "detour_km": 6662.3,
      "detour_percent": 47.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.59917,
      "lon": -4.53505,
      "name": "Arroyo de la Miel"
    },
    "end": {
      "lat": 43.36859,
      "lon": -1.79622,
      "name": "Hondarribia"
    },
    "waypoint": {
      "lat": -26.06927,
      "lon": 30.11489,
      "name": "Carolina"
    },
    "question": "Is Carolina approximately on the direct path from Arroyo de la Miel to Hondarribia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 787.9,
      "via_waypoint_km": 16237.6,
      "detour_km": 15449.7,
      "detour_percent": 1960.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.41483,
      "lon": -74.36543,
      "name": "Old Bridge"
    },
    "end": {
      "lat": 34.05779,
      "lon": -118.30091,
      "name": "Koreatown"
    },
    "waypoint": {
      "lat": 4.93333,
      "lon": 13.3,
      "name": "Bélabo"
    },
    "question": "Is Bélabo approximately on the direct path from Old Bridge to Koreatown?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3912.2,
      "via_waypoint_km": 22797.1,
      "detour_km": 18884.9,
      "detour_percent": 482.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.26,
      "lon": -2.1875,
      "name": "Westbury"
    },
    "end": {
      "lat": 41.14331,
      "lon": -8.50033,
      "name": "São Pedro da Cova"
    },
    "waypoint": {
      "lat": 23.73333,
      "lon": 114.68333,
      "name": "Heyuan"
    },
    "question": "Is Heyuan approximately on the direct path from Westbury to São Pedro da Cova?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1224.2,
      "via_waypoint_km": 20382.7,
      "detour_km": 19158.5,
      "detour_percent": 1564.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.68333,
      "lon": 13.18333,
      "name": "Qaşr Bin Ghashīr"
    },
    "end": {
      "lat": -19.35278,
      "lon": -47.29278,
      "name": "Perdizes"
    },
    "waypoint": {
      "lat": 29.80601,
      "lon": 106.64439,
      "name": "Mu’er"
    },
    "question": "Is Mu’er approximately on the direct path from Qaşr Bin Ghashīr to Perdizes?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8644.1,
      "via_waypoint_km": 25710.0,
      "detour_km": 17065.9,
      "detour_percent": 197.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.49238,
      "lon": -9.6355,
      "name": "Aourir"
    },
    "end": {
      "lat": 11.73017,
      "lon": 15.24468,
      "name": "Mandelia"
    },
    "waypoint": {
      "lat": 52.45861,
      "lon": 44.21689,
      "name": "Serdobsk"
    },
    "question": "Is Serdobsk approximately on the direct path from Aourir to Mandelia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3303.4,
      "via_waypoint_km": 10175.1,
      "detour_km": 6871.7,
      "detour_percent": 208.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.75752,
      "lon": 87.13599,
      "name": "Novokuznetsk"
    },
    "end": {
      "lat": -3.36139,
      "lon": -42.41778,
      "name": "São Bernardo"
    },
    "waypoint": {
      "lat": 9.91246,
      "lon": -67.35398,
      "name": "San Juan de los Morros"
    },
    "question": "Is San Juan de los Morros approximately on the direct path from Novokuznetsk to São Bernardo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12791.0,
      "via_waypoint_km": 15669.1,
      "detour_km": 2878.2,
      "detour_percent": 22.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.68505,
      "lon": 135.80485,
      "name": "Nara-shi"
    },
    "end": {
      "lat": 51.53131,
      "lon": 20.00855,
      "name": "Tomaszów Mazowiecki"
    },
    "waypoint": {
      "lat": 43.72849,
      "lon": -79.31487,
      "name": "Victoria Village"
    },
    "question": "Is Victoria Village approximately on the direct path from Nara-shi to Tomaszów Mazowiecki?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8575.1,
      "via_waypoint_km": 17500.8,
      "detour_km": 8925.6,
      "detour_percent": 104.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.00922,
      "lon": 82.5778,
      "name": "Jānjgīr"
    },
    "end": {
      "lat": 36.9918,
      "lon": 120.20412,
      "name": "Jiudian"
    },
    "waypoint": {
      "lat": 54.18485,
      "lon": 45.17166,
      "name": "Saransk"
    },
    "question": "Is Saransk approximately on the direct path from Jānjgīr to Jiudian?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3970.7,
      "via_waypoint_km": 10587.4,
      "detour_km": 6616.6,
      "detour_percent": 166.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.54605,
      "lon": 27.12507,
      "name": "Palapye"
    },
    "end": {
      "lat": -34.58301,
      "lon": 19.35048,
      "name": "Gansbaai"
    },
    "waypoint": {
      "lat": 24.88963,
      "lon": 74.62403,
      "name": "Chittorgarh"
    },
    "question": "Is Chittorgarh approximately on the direct path from Palapye to Gansbaai?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1537.4,
      "via_waypoint_km": 16165.5,
      "detour_km": 14628.0,
      "detour_percent": 951.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -21.59556,
      "lon": -48.81278,
      "name": "Itápolis"
    },
    "end": {
      "lat": 39.61332,
      "lon": -105.01665,
      "name": "Littleton"
    },
    "waypoint": {
      "lat": -12.56598,
      "lon": 16.22589,
      "name": "Catchiungo"
    },
    "question": "Is Catchiungo approximately on the direct path from Itápolis to Littleton?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8959.5,
      "via_waypoint_km": 20496.9,
      "detour_km": 11537.4,
      "detour_percent": 128.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.62605,
      "lon": 2.60125,
      "name": "Moissy-Cramayel"
    },
    "end": {
      "lat": 41.96357,
      "lon": 12.75633,
      "name": "Villanova"
    },
    "waypoint": {
      "lat": 2.47826,
      "lon": 31.08893,
      "name": "Nebbi"
    },
    "question": "Is Nebbi approximately on the direct path from Moissy-Cramayel to Villanova?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1084.5,
      "via_waypoint_km": 10560.7,
      "detour_km": 9476.2,
      "detour_percent": 873.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.80639,
      "lon": 145.03086,
      "name": "Kew"
    },
    "end": {
      "lat": 48.24275,
      "lon": 16.37551,
      "name": "Brigittenau"
    },
    "waypoint": {
      "lat": 10.26061,
      "lon": -67.79348,
      "name": "San Joaquín"
    },
    "question": "Is San Joaquín approximately on the direct path from Kew to Brigittenau?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15768.4,
      "via_waypoint_km": 24260.6,
      "detour_km": 8492.2,
      "detour_percent": 53.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.1,
      "lon": -121.96667,
      "name": "Vedder Crossing"
    },
    "end": {
      "lat": 33.96529,
      "lon": -118.15146,
      "name": "Bell Gardens"
    },
    "waypoint": {
      "lat": 51.50949,
      "lon": -0.59541,
      "name": "Slough"
    },
    "question": "Is Slough approximately on the direct path from Vedder Crossing to Bell Gardens?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1712.0,
      "via_waypoint_km": 16262.2,
      "detour_km": 14550.2,
      "detour_percent": 849.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.76667,
      "lon": 137.38333,
      "name": "Toyohashi"
    },
    "end": {
      "lat": -10.73251,
      "lon": 13.76844,
      "name": "Porto Amboim"
    },
    "waypoint": {
      "lat": -4.57722,
      "lon": -81.27194,
      "name": "Talara"
    },
    "question": "Is Talara approximately on the direct path from Toyohashi to Porto Amboim?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13740.8,
      "via_waypoint_km": 25276.3,
      "detour_km": 11535.5,
      "detour_percent": 84.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 2.68489,
      "lon": -75.32311,
      "name": "Campoalegre"
    },
    "end": {
      "lat": 56.65317,
      "lon": 66.30048,
      "name": "Yalutorovsk"
    },
    "waypoint": {
      "lat": 35.91014,
      "lon": -79.07529,
      "name": "Carrboro"
    },
    "question": "Is Carrboro approximately on the direct path from Campoalegre to Yalutorovsk?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12569.2,
      "via_waypoint_km": 12932.8,
      "detour_km": 363.6,
      "detour_percent": 2.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.29438,
      "lon": -8.34736,
      "name": "Cambre"
    },
    "end": {
      "lat": 43.78583,
      "lon": -79.43142,
      "name": "Newtonbrook West"
    },
    "waypoint": {
      "lat": 62.45411,
      "lon": -114.37248,
      "name": "Yellowknife"
    },
    "question": "Is Yellowknife approximately on the direct path from Cambre to Newtonbrook West?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5542.5,
      "via_waypoint_km": 9615.3,
      "detour_km": 4072.7,
      "detour_percent": 73.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.24683,
      "lon": -10.35642,
      "name": "Harbel"
    },
    "end": {
      "lat": -22.995,
      "lon": -47.50778,
      "name": "Capivari"
    },
    "waypoint": {
      "lat": -34.75705,
      "lon": 138.60819,
      "name": "Paralowie"
    },
    "question": "Is Paralowie approximately on the direct path from Harbel to Capivari?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5183.8,
      "via_waypoint_km": 29086.6,
      "detour_km": 23902.8,
      "detour_percent": 461.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.35,
      "lon": 140.1,
      "name": "Iwase"
    },
    "end": {
      "lat": 48.24896,
      "lon": 11.65101,
      "name": "Garching"
    },
    "waypoint": {
      "lat": 13.9044,
      "lon": -10.0986,
      "name": "Mahina"
    },
    "question": "Is Mahina approximately on the direct path from Iwase to Garching?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9313.6,
      "via_waypoint_km": 17922.7,
      "detour_km": 8609.1,
      "detour_percent": 92.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.6,
      "lon": -96.15,
      "name": "La Isla"
    },
    "end": {
      "lat": 7.3,
      "lon": 38.65,
      "name": "Kuyera"
    },
    "waypoint": {
      "lat": 24.19064,
      "lon": 97.80191,
      "name": "Zhangfeng"
    },
    "question": "Is Zhangfeng approximately on the direct path from La Isla to Kuyera?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14283.5,
      "via_waypoint_km": 21575.6,
      "detour_km": 7292.2,
      "detour_percent": 51.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.7604,
      "lon": -0.56528,
      "name": "Berkhamsted"
    },
    "end": {
      "lat": 41.11701,
      "lon": 20.80175,
      "name": "Ohrid"
    },
    "waypoint": {
      "lat": 44.91647,
      "lon": 130.51707,
      "name": "Muling"
    },
    "question": "Is Muling approximately on the direct path from Berkhamsted to Ohrid?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2007.9,
      "via_waypoint_km": 16459.3,
      "detour_km": 14451.3,
      "detour_percent": 719.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -16.8375,
      "lon": 36.98556,
      "name": "Mocuba"
    },
    "end": {
      "lat": 39.09112,
      "lon": -94.41551,
      "name": "Independence"
    },
    "waypoint": {
      "lat": 11.16669,
      "lon": 77.33502,
      "name": "Chettipālaiyam"
    },
    "question": "Is Chettipālaiyam approximately on the direct path from Mocuba to Independence?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14719.0,
      "via_waypoint_km": 19780.8,
      "detour_km": 5061.9,
      "detour_percent": 34.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.703,
      "lon": -98.12445,
      "name": "New Braunfels"
    },
    "end": {
      "lat": 13.52578,
      "lon": 7.91398,
      "name": "Gazaoua"
    },
    "waypoint": {
      "lat": 10.56207,
      "lon": 76.91305,
      "name": "Vettaikkaranpudur"
    },
    "question": "Is Vettaikkaranpudur approximately on the direct path from New Braunfels to Gazaoua?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10757.4,
      "via_waypoint_km": 22993.2,
      "detour_km": 12235.7,
      "detour_percent": 113.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -0.96667,
      "lon": 30.6,
      "name": "Iryango"
    },
    "end": {
      "lat": 27.57429,
      "lon": 81.59474,
      "name": "Bahraigh"
    },
    "waypoint": {
      "lat": 52.41471,
      "lon": 31.31429,
      "name": "Dobrush"
    },
    "question": "Is Dobrush approximately on the direct path from Iryango to Bahraigh?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6297.2,
      "via_waypoint_km": 10892.7,
      "detour_km": 4595.5,
      "detour_percent": 73.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -2.88,
      "lon": -52.01,
      "name": "Vitória do Xingu"
    },
    "end": {
      "lat": -34.65072,
      "lon": -59.43143,
      "name": "Mercedes"
    },
    "waypoint": {
      "lat": 53.00543,
      "lon": 11.75032,
      "name": "Wittenberge"
    },
    "question": "Is Wittenberge approximately on the direct path from Vitória do Xingu to Mercedes?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3615.2,
      "via_waypoint_km": 20469.5,
      "detour_km": 16854.4,
      "detour_percent": 466.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.6,
      "lon": 144.95,
      "name": "Craigieburn"
    },
    "end": {
      "lat": -33.95,
      "lon": 151.13333,
      "name": "Rockdale"
    },
    "waypoint": {
      "lat": 41.67176,
      "lon": -72.94927,
      "name": "Bristol"
    },
    "question": "Is Bristol approximately on the direct path from Craigieburn to Rockdale?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 689.6,
      "via_waypoint_km": 32857.6,
      "detour_km": 32168.0,
      "detour_percent": 4664.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 58.45073,
      "lon": 92.17243,
      "name": "Yeniseysk"
    },
    "end": {
      "lat": 33.78252,
      "lon": -117.22865,
      "name": "Perris"
    },
    "waypoint": {
      "lat": 22.24115,
      "lon": 114.15523,
      "name": "Lei Tung Estate"
    },
    "question": "Is Lei Tung Estate approximately on the direct path from Yeniseysk to Perris?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9401.5,
      "via_waypoint_km": 16139.0,
      "detour_km": 6737.5,
      "detour_percent": 71.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 19.89021,
      "lon": 86.09761,
      "name": "Konārka"
    },
    "end": {
      "lat": -33.73333,
      "lon": 151.0,
      "name": "Castle Hill"
    },
    "waypoint": {
      "lat": -37.93333,
      "lon": 145.23333,
      "name": "Rowville"
    },
    "question": "Is Rowville approximately on the direct path from Konārka to Castle Hill?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9094.8,
      "via_waypoint_km": 9609.1,
      "detour_km": 514.3,
      "detour_percent": 5.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.71032,
      "lon": -1.05366,
      "name": "Dax"
    },
    "end": {
      "lat": 34.56528,
      "lon": 110.06639,
      "name": "Huayin"
    },
    "waypoint": {
      "lat": -5.52639,
      "lon": -47.49167,
      "name": "Imperatriz"
    },
    "question": "Is Imperatriz approximately on the direct path from Dax to Huayin?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8870.3,
      "via_waypoint_km": 23227.7,
      "detour_km": 14357.4,
      "detour_percent": 161.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -9.23333,
      "lon": 33.61667,
      "name": "Katumba"
    },
    "end": {
      "lat": 4.3324,
      "lon": -75.82665,
      "name": "Caicedonia"
    },
    "waypoint": {
      "lat": 18.80748,
      "lon": -69.78431,
      "name": "Monte Plata"
    },
    "question": "Is Monte Plata approximately on the direct path from Katumba to Caicedonia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12216.0,
      "via_waypoint_km": 13476.1,
      "detour_km": 1260.1,
      "detour_percent": 10.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.90232,
      "lon": 145.01734,
      "name": "Brighton East"
    },
    "end": {
      "lat": -19.45,
      "lon": 29.81667,
      "name": "Gweru"
    },
    "waypoint": {
      "lat": 28.62169,
      "lon": 76.9923,
      "name": "Nangli Sakrawat"
    },
    "question": "Is Nangli Sakrawat approximately on the direct path from Brighton East to Gweru?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10724.1,
      "via_waypoint_km": 17595.1,
      "detour_km": 6871.0,
      "detour_percent": 64.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.50803,
      "lon": 10.6325,
      "name": "Foumbot"
    },
    "end": {
      "lat": 54.59682,
      "lon": -5.92541,
      "name": "Belfast"
    },
    "waypoint": {
      "lat": 25.56078,
      "lon": 81.49164,
      "name": "Bharwāri"
    },
    "question": "Is Bharwāri approximately on the direct path from Foumbot to Belfast?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5657.4,
      "via_waypoint_km": 15382.3,
      "detour_km": 9725.0,
      "detour_percent": 171.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.9163,
      "lon": 79.99449,
      "name": "Kāvali"
    },
    "end": {
      "lat": 25.52533,
      "lon": 73.90812,
      "name": "Devgarh"
    },
    "waypoint": {
      "lat": 15.55177,
      "lon": 32.53241,
      "name": "Khartoum"
    },
    "question": "Is Khartoum approximately on the direct path from Kāvali to Devgarh?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1339.1,
      "via_waypoint_km": 9511.3,
      "detour_km": 8172.2,
      "detour_percent": 610.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.16667,
      "lon": 136.71667,
      "name": "Tsushima"
    },
    "end": {
      "lat": -20.81917,
      "lon": -49.52111,
      "name": "Mirassol"
    },
    "waypoint": {
      "lat": 56.26792,
      "lon": 90.50145,
      "name": "Achinsk"
    },
    "question": "Is Achinsk approximately on the direct path from Tsushima to Mirassol?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 18307.3,
      "via_waypoint_km": 19060.8,
      "detour_km": 753.5,
      "detour_percent": 4.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -17.54234,
      "lon": -65.83472,
      "name": "Punata"
    },
    "end": {
      "lat": 17.4084,
      "lon": 121.2785,
      "name": "Tabuk"
    },
    "waypoint": {
      "lat": 22.5589,
      "lon": 75.76543,
      "name": "Mhow"
    },
    "question": "Is Mhow approximately on the direct path from Punata to Tabuk?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 19260.5,
      "via_waypoint_km": 20749.2,
      "detour_km": 1488.6,
      "detour_percent": 7.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.8092,
      "lon": -87.59755,
      "name": "Kenwood"
    },
    "end": {
      "lat": 48.023,
      "lon": 37.80224,
      "name": "Donetsk"
    },
    "waypoint": {
      "lat": 1.93556,
      "lon": -76.24056,
      "name": "Isnos"
    },
    "question": "Is Isnos approximately on the direct path from Kenwood to Donetsk?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8680.4,
      "via_waypoint_km": 16175.9,
      "detour_km": 7495.6,
      "detour_percent": 86.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -34.92866,
      "lon": 138.59863,
      "name": "Adelaide"
    },
    "end": {
      "lat": -36.8382,
      "lon": 174.61019,
      "name": "Massey"
    },
    "waypoint": {
      "lat": 39.04607,
      "lon": 28.65889,
      "name": "Demirci"
    },
    "question": "Is Demirci approximately on the direct path from Adelaide to Massey?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3232.1,
      "via_waypoint_km": 30969.1,
      "detour_km": 27737.0,
      "detour_percent": 858.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.88264,
      "lon": 144.7003,
      "name": "Hoppers Crossing"
    },
    "end": {
      "lat": -3.37833,
      "lon": -68.8725,
      "name": "São Paulo de Olivença"
    },
    "waypoint": {
      "lat": 40.16667,
      "lon": 94.68333,
      "name": "Dunhuang"
    },
    "question": "Is Dunhuang approximately on the direct path from Hoppers Crossing to São Paulo de Olivença?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14270.4,
      "via_waypoint_km": 25664.9,
      "detour_km": 11394.6,
      "detour_percent": 79.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.55582,
      "lon": 31.08918,
      "name": "Balţīm"
    },
    "end": {
      "lat": -1.05361,
      "lon": -46.76556,
      "name": "Bragança"
    },
    "waypoint": {
      "lat": 29.38242,
      "lon": 70.91106,
      "name": "Alipur"
    },
    "question": "Is Alipur approximately on the direct path from Balţīm to Bragança?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8921.6,
      "via_waypoint_km": 16528.0,
      "detour_km": 7606.4,
      "detour_percent": 85.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -15.90864,
      "lon": -48.06447,
      "name": "Recanto das Emas"
    },
    "end": {
      "lat": 40.94871,
      "lon": -73.73263,
      "name": "Mamaroneck"
    },
    "waypoint": {
      "lat": 41.52364,
      "lon": -90.57764,
      "name": "Davenport"
    },
    "question": "Is Davenport approximately on the direct path from Recanto das Emas to Mamaroneck?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6853.8,
      "via_waypoint_km": 9143.9,
      "detour_km": 2290.1,
      "detour_percent": 33.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.24168,
      "lon": 33.6222,
      "name": "El-Tor"
    },
    "end": {
      "lat": -2.4036,
      "lon": 29.0059,
      "name": "Shangi"
    },
    "waypoint": {
      "lat": -2.7249,
      "lon": 18.14756,
      "name": "Kutu"
    },
    "question": "Is Kutu approximately on the direct path from El-Tor to Shangi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3443.1,
      "via_waypoint_km": 5026.7,
      "detour_km": 1583.6,
      "detour_percent": 46.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.55122,
      "lon": 6.23589,
      "name": "Okene"
    },
    "end": {
      "lat": 40.4344,
      "lon": -3.70803,
      "name": "Arapiles"
    },
    "waypoint": {
      "lat": -23.76639,
      "lon": -53.325,
      "name": "Umuarama"
    },
    "question": "Is Umuarama approximately on the direct path from Okene to Arapiles?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3787.4,
      "via_waypoint_km": 16129.3,
      "detour_km": 12341.9,
      "detour_percent": 325.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.0393,
      "lon": 174.92815,
      "name": "Takanini"
    },
    "end": {
      "lat": 8.76171,
      "lon": -70.41199,
      "name": "Barinitas"
    },
    "waypoint": {
      "lat": 6.25532,
      "lon": 45.3853,
      "name": "Lasoano"
    },
    "question": "Is Lasoano approximately on the direct path from Takanini to Barinitas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12775.4,
      "via_waypoint_km": 26583.4,
      "detour_km": 13808.0,
      "detour_percent": 108.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 24.90652,
      "lon": 32.88563,
      "name": "Ar Radīsīyah Qiblī"
    },
    "end": {
      "lat": -26.26781,
      "lon": 27.85849,
      "name": "Soweto"
    },
    "waypoint": {
      "lat": 29.3831,
      "lon": 106.01476,
      "name": "Da’an"
    },
    "question": "Is Da’an approximately on the direct path from Ar Radīsīyah Qiblī to Soweto?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5715.9,
      "via_waypoint_km": 17502.8,
      "detour_km": 11786.9,
      "detour_percent": 206.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.52985,
      "lon": 13.68914,
      "name": "Neuenhagen"
    },
    "end": {
      "lat": 5.16281,
      "lon": -52.64265,
      "name": "Kourou"
    },
    "waypoint": {
      "lat": -22.995,
      "lon": -47.50778,
      "name": "Capivari"
    },
    "question": "Is Capivari approximately on the direct path from Neuenhagen to Kourou?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7968.3,
      "via_waypoint_km": 13444.3,
      "detour_km": 5476.0,
      "detour_percent": 68.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -28.83208,
      "lon": -49.2366,
      "name": "Balneário Rincão"
    },
    "end": {
      "lat": 1.28626,
      "lon": -78.83514,
      "name": "San Lorenzo de Esmeraldas"
    },
    "waypoint": {
      "lat": 42.88064,
      "lon": -71.32729,
      "name": "Derry"
    },
    "question": "Is Derry approximately on the direct path from Balneário Rincão to San Lorenzo de Esmeraldas?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4597.8,
      "via_waypoint_km": 12972.9,
      "detour_km": 8375.1,
      "detour_percent": 182.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.13428,
      "lon": 100.49549,
      "name": "Bandar Baharu"
    },
    "end": {
      "lat": 36.643,
      "lon": -4.68728,
      "name": "Alhaurín el Grande"
    },
    "waypoint": {
      "lat": 6.3,
      "lon": 36.88333,
      "name": "Felege Neway"
    },
    "question": "Is Felege Neway approximately on the direct path from Bandar Baharu to Alhaurín el Grande?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11004.8,
      "via_waypoint_km": 12432.1,
      "detour_km": 1427.3,
      "detour_percent": 13.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.58746,
      "lon": -109.2029,
      "name": "Rock Springs"
    },
    "end": {
      "lat": 5.29114,
      "lon": -6.82023,
      "name": "Djapadji"
    },
    "waypoint": {
      "lat": 38.06134,
      "lon": 23.58971,
      "name": "Asprópyrgos"
    },
    "question": "Is Asprópyrgos approximately on the direct path from Rock Springs to Djapadji?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10636.1,
      "via_waypoint_km": 14715.3,
      "detour_km": 4079.2,
      "detour_percent": 38.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -31.76737,
      "lon": 115.96936,
      "name": "Ellenbrook"
    },
    "end": {
      "lat": 36.02506,
      "lon": -86.77917,
      "name": "Brentwood Estates"
    },
    "waypoint": {
      "lat": 52.91345,
      "lon": 8.82209,
      "name": "Syke"
    },
    "question": "Is Syke approximately on the direct path from Ellenbrook to Brentwood Estates?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 17868.1,
      "via_waypoint_km": 21115.4,
      "detour_km": 3247.3,
      "detour_percent": 18.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 15.4509,
      "lon": 6.2793,
      "name": "Abalak"
    },
    "end": {
      "lat": 24.56412,
      "lon": 79.30712,
      "name": "Bada Malhera"
    },
    "waypoint": {
      "lat": 44.63651,
      "lon": -123.10593,
      "name": "Albany"
    },
    "question": "Is Albany approximately on the direct path from Abalak to Bada Malhera?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7615.9,
      "via_waypoint_km": 23594.6,
      "detour_km": 15978.7,
      "detour_percent": 209.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.41387,
      "lon": -2.4978,
      "name": "Keynsham"
    },
    "end": {
      "lat": 11.28421,
      "lon": 49.18158,
      "name": "Bosaso"
    },
    "waypoint": {
      "lat": 0.89444,
      "lon": 33.49944,
      "name": "Kaliro"
    },
    "question": "Is Kaliro approximately on the direct path from Keynsham to Bosaso?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6432.1,
      "via_waypoint_km": 8629.3,
      "detour_km": 2197.2,
      "detour_percent": 34.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.94494,
      "lon": 106.35025,
      "name": "Yanjing"
    },
    "end": {
      "lat": 33.22917,
      "lon": 119.30917,
      "name": "Baoying"
    },
    "waypoint": {
      "lat": -0.35817,
      "lon": 42.54536,
      "name": "Kismayo"
    },
    "question": "Is Kismayo approximately on the direct path from Yanjing to Baoying?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1279.6,
      "via_waypoint_km": 16330.5,
      "detour_km": 15050.8,
      "detour_percent": 1176.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.63912,
      "lon": -70.35318,
      "name": "San José de Maipo"
    },
    "end": {
      "lat": 34.425,
      "lon": 8.78417,
      "name": "Gafsa"
    },
    "waypoint": {
      "lat": 37.38496,
      "lon": 27.25643,
      "name": "Didim"
    },
    "question": "Is Didim approximately on the direct path from San José de Maipo to Gafsa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11184.9,
      "via_waypoint_km": 14489.8,
      "detour_km": 3304.9,
      "detour_percent": 29.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.96168,
      "lon": -118.35313,
      "name": "Inglewood"
    },
    "end": {
      "lat": 35.68698,
      "lon": -105.9378,
      "name": "Santa Fe"
    },
    "waypoint": {
      "lat": -4.12891,
      "lon": 104.16695,
      "name": "Baturaja"
    },
    "question": "Is Baturaja approximately on the direct path from Inglewood to Santa Fe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1148.6,
      "via_waypoint_km": 29857.1,
      "detour_km": 28708.5,
      "detour_percent": 2499.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.75,
      "lon": -2.48333,
      "name": "Blackburn"
    },
    "end": {
      "lat": 0.48829,
      "lon": 42.78535,
      "name": "Jilib"
    },
    "waypoint": {
      "lat": 34.35417,
      "lon": -119.05927,
      "name": "Santa Paula"
    },
    "question": "Is Santa Paula approximately on the direct path from Blackburn to Jilib?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7224.9,
      "via_waypoint_km": 24188.8,
      "detour_km": 16963.9,
      "detour_percent": 234.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.40366,
      "lon": -1.26049,
      "name": "Thatcham"
    },
    "end": {
      "lat": 36.51611,
      "lon": 6.32722,
      "name": "Grarem"
    },
    "waypoint": {
      "lat": 24.09082,
      "lon": 32.89942,
      "name": "Aswān"
    },
    "question": "Is Aswān approximately on the direct path from Thatcham to Grarem?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1761.0,
      "via_waypoint_km": 7089.0,
      "detour_km": 5328.0,
      "detour_percent": 302.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.35896,
      "lon": 30.68061,
      "name": "Ibshawāy"
    },
    "end": {
      "lat": 31.23867,
      "lon": 31.65379,
      "name": "As Sarw"
    },
    "waypoint": {
      "lat": 17.31597,
      "lon": 99.83186,
      "name": "Sawankhalok"
    },
    "question": "Is Sawankhalok approximately on the direct path from Ibshawāy to As Sarw?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 228.9,
      "via_waypoint_km": 14068.4,
      "detour_km": 13839.5,
      "detour_percent": 6045.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.19587,
      "lon": -117.37948,
      "name": "Oceanside"
    },
    "end": {
      "lat": 29.46079,
      "lon": -95.05132,
      "name": "Dickinson"
    },
    "waypoint": {
      "lat": 1.67439,
      "lon": 109.85171,
      "name": "Lundu"
    },
    "question": "Is Lundu approximately on the direct path from Oceanside to Dickinson?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2156.7,
      "via_waypoint_km": 29390.0,
      "detour_km": 27233.3,
      "detour_percent": 1262.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -3.45,
      "lon": 33.95,
      "name": "Lalago"
    },
    "end": {
      "lat": -32.77477,
      "lon": 26.63376,
      "name": "Fort Beaufort"
    },
    "waypoint": {
      "lat": -30.29626,
      "lon": 153.11351,
      "name": "Coffs Harbour"
    },
    "question": "Is Coffs Harbour approximately on the direct path from Lalago to Fort Beaufort?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3348.6,
      "via_waypoint_km": 23579.2,
      "detour_km": 20230.7,
      "detour_percent": 604.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.3848,
      "lon": 95.9609,
      "name": "Sigli"
    },
    "end": {
      "lat": 29.409,
      "lon": 106.14228,
      "name": "Dingjia"
    },
    "waypoint": {
      "lat": 41.89381,
      "lon": -87.67493,
      "name": "West Town"
    },
    "question": "Is West Town approximately on the direct path from Sigli to Dingjia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2877.6,
      "via_waypoint_km": 26705.8,
      "detour_km": 23828.2,
      "detour_percent": 828.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -2.68333,
      "lon": 33.0,
      "name": "Usagara"
    },
    "end": {
      "lat": 35.72603,
      "lon": 139.48508,
      "name": "Kodaira"
    },
    "waypoint": {
      "lat": -10.29028,
      "lon": -36.58639,
      "name": "Penedo"
    },
    "question": "Is Penedo approximately on the direct path from Usagara to Kodaira?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11666.4,
      "via_waypoint_km": 24880.5,
      "detour_km": 13214.1,
      "detour_percent": 113.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.85862,
      "lon": -8.62513,
      "name": "Ovar"
    },
    "end": {
      "lat": 9.7174,
      "lon": -75.12023,
      "name": "El Carmen de Bolívar"
    },
    "waypoint": {
      "lat": 6.4,
      "lon": 2.06667,
      "name": "Kouandé"
    },
    "question": "Is Kouandé approximately on the direct path from Ovar to El Carmen de Bolívar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7331.9,
      "via_waypoint_km": 12465.6,
      "detour_km": 5133.7,
      "detour_percent": 70.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -20.02745,
      "lon": -40.74336,
      "name": "Santa Maria de Jetibá"
    },
    "end": {
      "lat": 6.56913,
      "lon": -8.00253,
      "name": "Bloléquin"
    },
    "waypoint": {
      "lat": 55.58316,
      "lon": 37.26019,
      "name": "Annino"
    },
    "question": "Is Annino approximately on the direct path from Santa Maria de Jetibá to Bloléquin?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4644.0,
      "via_waypoint_km": 17857.8,
      "detour_km": 13213.8,
      "detour_percent": 284.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.97776,
      "lon": -105.13193,
      "name": "Louisville"
    },
    "end": {
      "lat": -2.09757,
      "lon": -79.69261,
      "name": "Yaguachi Nuevo"
    },
    "waypoint": {
      "lat": 10.43424,
      "lon": -66.87558,
      "name": "Baruta"
    },
    "question": "Is Baruta approximately on the direct path from Louisville to Yaguachi Nuevo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5346.9,
      "via_waypoint_km": 6982.9,
      "detour_km": 1636.0,
      "detour_percent": 30.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.82289,
      "lon": 147.61041,
      "name": "Bairnsdale"
    },
    "end": {
      "lat": -12.48602,
      "lon": 130.9833,
      "name": "Palmerston"
    },
    "waypoint": {
      "lat": 22.62795,
      "lon": -101.71417,
      "name": "Salinas de Hidalgo"
    },
    "question": "Is Salinas de Hidalgo approximately on the direct path from Bairnsdale to Palmerston?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3264.6,
      "via_waypoint_km": 27638.9,
      "detour_km": 24374.2,
      "detour_percent": 746.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.19587,
      "lon": -117.37948,
      "name": "Oceanside"
    },
    "end": {
      "lat": 26.05731,
      "lon": -80.27172,
      "name": "Cooper City"
    },
    "waypoint": {
      "lat": 35.81087,
      "lon": 139.7712,
      "name": "Toneri"
    },
    "question": "Is Toneri approximately on the direct path from Oceanside to Cooper City?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3653.6,
      "via_waypoint_km": 20876.3,
      "detour_km": 17222.7,
      "detour_percent": 471.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.72024,
      "lon": -106.46084,
      "name": "Ciudad Juárez"
    },
    "end": {
      "lat": -37.96667,
      "lon": 145.16667,
      "name": "Noble Park"
    },
    "waypoint": {
      "lat": 10.29532,
      "lon": -67.7177,
      "name": "Mariara"
    },
    "question": "Is Mariara approximately on the direct path from Ciudad Juárez to Noble Park?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13602.7,
      "via_waypoint_km": 20156.7,
      "detour_km": 6554.0,
      "detour_percent": 48.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.8329,
      "lon": 145.0367,
      "name": "Hawthorn South"
    },
    "end": {
      "lat": 47.48327,
      "lon": 6.85341,
      "name": "Audincourt"
    },
    "waypoint": {
      "lat": 34.16533,
      "lon": -84.80231,
      "name": "Cartersville"
    },
    "question": "Is Cartersville approximately on the direct path from Hawthorn South to Audincourt?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16479.1,
      "via_waypoint_km": 22967.3,
      "detour_km": 6488.2,
      "detour_percent": 39.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.3505,
      "lon": 14.47411,
      "name": "Mělník"
    },
    "end": {
      "lat": -26.66331,
      "lon": 28.59016,
      "name": "Balfour"
    },
    "waypoint": {
      "lat": -31.40648,
      "lon": -64.18853,
      "name": "Córdoba"
    },
    "question": "Is Córdoba approximately on the direct path from Mělník to Balfour?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8675.9,
      "via_waypoint_km": 20654.9,
      "detour_km": 11979.0,
      "detour_percent": 138.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.37609,
      "lon": 127.85908,
      "name": "Uruma"
    },
    "end": {
      "lat": 7.0744,
      "lon": 79.8919,
      "name": "Ja Ela"
    },
    "waypoint": {
      "lat": 43.10562,
      "lon": 131.87353,
      "name": "Vladivostok"
    },
    "question": "Is Vladivostok approximately on the direct path from Uruma to Ja Ela?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5499.5,
      "via_waypoint_km": 8341.0,
      "detour_km": 2841.5,
      "detour_percent": 51.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.7,
      "lon": 6.33333,
      "name": "Uromi"
    },
    "end": {
      "lat": 26.5733,
      "lon": 50.04028,
      "name": "Tārūt"
    },
    "waypoint": {
      "lat": 54.35074,
      "lon": 38.26304,
      "name": "Venëv"
    },
    "question": "Is Venëv approximately on the direct path from Uromi to Tārūt?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5118.2,
      "via_waypoint_km": 9253.6,
      "detour_km": 4135.4,
      "detour_percent": 80.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.4605,
      "lon": 5.2437,
      "name": "Illéla"
    },
    "end": {
      "lat": 31.13259,
      "lon": 30.64784,
      "name": "Disūq"
    },
    "waypoint": {
      "lat": 43.31822,
      "lon": 11.33064,
      "name": "Siena"
    },
    "question": "Is Siena approximately on the direct path from Illéla to Disūq?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3182.4,
      "via_waypoint_km": 5433.6,
      "detour_km": 2251.2,
      "detour_percent": 70.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.90634,
      "lon": 4.00093,
      "name": "Haaltert"
    },
    "end": {
      "lat": 10.59181,
      "lon": -74.18983,
      "name": "Aracataca"
    },
    "waypoint": {
      "lat": -26.8089,
      "lon": -55.02147,
      "name": "Puerto Rico"
    },
    "question": "Is Puerto Rico approximately on the direct path from Haaltert to Aracataca?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8269.0,
      "via_waypoint_km": 15037.5,
      "detour_km": 6768.5,
      "detour_percent": 81.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.34633,
      "lon": -75.50888,
      "name": "Copacabana"
    },
    "end": {
      "lat": 48.08331,
      "lon": 39.37764,
      "name": "Rovenky"
    },
    "waypoint": {
      "lat": 49.16667,
      "lon": -123.13333,
      "name": "Brighouse-City Centre"
    },
    "question": "Is Brighouse-City Centre approximately on the direct path from Copacabana to Rovenky?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11271.9,
      "via_waypoint_km": 15582.9,
      "detour_km": 4311.0,
      "detour_percent": 38.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.10607,
      "lon": 76.94253,
      "name": "Rakkiyapālaiyam"
    },
    "end": {
      "lat": -7.59083,
      "lon": 110.70444,
      "name": "Gatak"
    },
    "waypoint": {
      "lat": -36.9382,
      "lon": 174.84019,
      "name": "Otahuhu"
    },
    "question": "Is Otahuhu approximately on the direct path from Rakkiyapālaiyam to Gatak?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4275.0,
      "via_waypoint_km": 18654.6,
      "detour_km": 14379.6,
      "detour_percent": 336.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.9747,
      "lon": 118.5144,
      "name": "Mapun"
    },
    "end": {
      "lat": 2.70167,
      "lon": 33.67611,
      "name": "Abim"
    },
    "waypoint": {
      "lat": -24.22083,
      "lon": -48.76556,
      "name": "Ribeirão Branco"
    },
    "question": "Is Ribeirão Branco approximately on the direct path from Mapun to Abim?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9401.9,
      "via_waypoint_km": 27032.8,
      "detour_km": 17631.0,
      "detour_percent": 187.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -1.1136,
      "lon": 36.64205,
      "name": "Limuru"
    },
    "end": {
      "lat": 6.38309,
      "lon": -5.41759,
      "name": "Oumé"
    },
    "waypoint": {
      "lat": -22.88333,
      "lon": -43.10361,
      "name": "Niterói"
    },
    "question": "Is Niterói approximately on the direct path from Limuru to Oumé?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4742.1,
      "via_waypoint_km": 14141.2,
      "detour_km": 9399.1,
      "detour_percent": 198.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.1425,
      "lon": 126.09611,
      "name": "Kangdong-ŭp"
    },
    "end": {
      "lat": 47.65983,
      "lon": 33.71952,
      "name": "Apostolove"
    },
    "waypoint": {
      "lat": 6.99536,
      "lon": 0.29306,
      "name": "Kpandu"
    },
    "question": "Is Kpandu approximately on the direct path from Kangdong-ŭp to Apostolove?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7069.9,
      "via_waypoint_km": 17962.5,
      "detour_km": 10892.7,
      "detour_percent": 154.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.55,
      "lon": -2.2,
      "name": "Middleton"
    },
    "end": {
      "lat": 41.92947,
      "lon": -88.75036,
      "name": "DeKalb"
    },
    "waypoint": {
      "lat": -3.68611,
      "lon": -40.34972,
      "name": "Sobral"
    },
    "question": "Is Sobral approximately on the direct path from Middleton to DeKalb?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6189.2,
      "via_waypoint_km": 14318.5,
      "detour_km": 8129.3,
      "detour_percent": 131.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.21392,
      "lon": -122.93992,
      "name": "Edmonds"
    },
    "end": {
      "lat": 6.01203,
      "lon": -3.19024,
      "name": "Bianouan"
    },
    "waypoint": {
      "lat": 10.63333,
      "lon": -4.76667,
      "name": "Banfora"
    },
    "question": "Is Banfora approximately on the direct path from Edmonds to Bianouan?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 11571.7,
      "via_waypoint_km": 11595.7,
      "detour_km": 23.9,
      "detour_percent": 0.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -5.24667,
      "lon": -38.13056,
      "name": "Tabuleiro do Norte"
    },
    "end": {
      "lat": 7.6685,
      "lon": 5.12627,
      "name": "Igede-Ekiti"
    },
    "waypoint": {
      "lat": -37.88214,
      "lon": 144.98215,
      "name": "Elwood"
    },
    "question": "Is Elwood approximately on the direct path from Tabuleiro do Norte to Igede-Ekiti?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5008.8,
      "via_waypoint_km": 29979.1,
      "detour_km": 24970.3,
      "detour_percent": 498.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.9662,
      "lon": 79.20259,
      "name": "Tirukkoyilur"
    },
    "end": {
      "lat": -1.27987,
      "lon": -80.41776,
      "name": "Sucre"
    },
    "waypoint": {
      "lat": 40.73002,
      "lon": -73.8234,
      "name": "Kew Gardens Hills"
    },
    "question": "Is Kew Gardens Hills approximately on the direct path from Tirukkoyilur to Sucre?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 17472.9,
      "via_waypoint_km": 18250.6,
      "detour_km": 777.8,
      "detour_percent": 4.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -9.045,
      "lon": -35.39833,
      "name": "Porto Calvo"
    },
    "end": {
      "lat": 6.17811,
      "lon": 6.52461,
      "name": "Ogwashi-Uku"
    },
    "waypoint": {
      "lat": 16.07686,
      "lon": 97.56388,
      "name": "Kyaikkami"
    },
    "question": "Is Kyaikkami approximately on the direct path from Porto Calvo to Ogwashi-Uku?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4944.9,
      "via_waypoint_km": 24789.3,
      "detour_km": 19844.3,
      "detour_percent": 401.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -4.26667,
      "lon": 34.36667,
      "name": "Kiomboi"
    },
    "end": {
      "lat": 51.4647,
      "lon": 0.0079,
      "name": "Blackheath"
    },
    "waypoint": {
      "lat": 10.81314,
      "lon": 76.62869,
      "name": "Puthuppariyāram"
    },
    "question": "Is Puthuppariyāram approximately on the direct path from Kiomboi to Blackheath?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7000.4,
      "via_waypoint_km": 13112.9,
      "detour_km": 6112.5,
      "detour_percent": 87.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.03426,
      "lon": -122.82319,
      "name": "Lacey"
    },
    "end": {
      "lat": -33.92893,
      "lon": 151.05111,
      "name": "Punchbowl"
    },
    "waypoint": {
      "lat": 47.06667,
      "lon": 51.86667,
      "name": "Balykshi"
    },
    "question": "Is Balykshi approximately on the direct path from Lacey to Punchbowl?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12423.8,
      "via_waypoint_km": 22873.9,
      "detour_km": 10450.1,
      "detour_percent": 84.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.57944,
      "lon": -8.53778,
      "name": "New Yekepa"
    },
    "end": {
      "lat": 34.67534,
      "lon": 133.75091,
      "name": "Sōja"
    },
    "waypoint": {
      "lat": 45.61128,
      "lon": 8.84914,
      "name": "Busto Arsizio"
    },
    "question": "Is Busto Arsizio approximately on the direct path from New Yekepa to Sōja?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 13870.6,
      "via_waypoint_km": 14060.5,
      "detour_km": 189.9,
      "detour_percent": 1.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.38408,
      "lon": 106.272,
      "name": "Wangyuan"
    },
    "end": {
      "lat": 2.2186,
      "lon": 102.1995,
      "name": "Klebang Besar"
    },
    "waypoint": {
      "lat": 19.06406,
      "lon": -98.30352,
      "name": "Cholula"
    },
    "question": "Is Cholula approximately on the direct path from Wangyuan to Klebang Besar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4042.7,
      "via_waypoint_km": 29887.5,
      "detour_km": 25844.8,
      "detour_percent": 639.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 55.93276,
      "lon": 97.98964,
      "name": "Tayshet"
    },
    "end": {
      "lat": -33.72197,
      "lon": 151.04607,
      "name": "Cherrybrook"
    },
    "waypoint": {
      "lat": -10.06667,
      "lon": 38.93333,
      "name": "Ruangwa"
    },
    "question": "Is Ruangwa approximately on the direct path from Tayshet to Cherrybrook?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11159.7,
      "via_waypoint_km": 20483.9,
      "detour_km": 9324.2,
      "detour_percent": 83.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.82828,
      "lon": 79.30792,
      "name": "Thimiri"
    },
    "end": {
      "lat": 41.07262,
      "lon": 14.33231,
      "name": "Caserta"
    },
    "waypoint": {
      "lat": -33.86667,
      "lon": 150.95,
      "name": "Fairfield"
    },
    "question": "Is Fairfield approximately on the direct path from Thimiri to Caserta?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6985.1,
      "via_waypoint_km": 25313.6,
      "detour_km": 18328.5,
      "detour_percent": 262.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.38423,
      "lon": -97.72449,
      "name": "Mustang"
    },
    "end": {
      "lat": 53.51703,
      "lon": 10.2488,
      "name": "Reinbek"
    },
    "waypoint": {
      "lat": 1.15,
      "lon": 34.15,
      "name": "Nakaloke"
    },
    "question": "Is Nakaloke approximately on the direct path from Mustang to Reinbek?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7959.2,
      "via_waypoint_km": 19808.6,
      "detour_km": 11849.4,
      "detour_percent": 148.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.70621,
      "lon": -73.61874,
      "name": "Hempstead"
    },
    "end": {
      "lat": 50.38969,
      "lon": 30.22532,
      "name": "Bilohorodka"
    },
    "waypoint": {
      "lat": -32.05799,
      "lon": 115.91814,
      "name": "Canning Vale"
    },
    "question": "Is Canning Vale approximately on the direct path from Hempstead to Bilohorodka?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7477.3,
      "via_waypoint_km": 31141.5,
      "detour_km": 23664.2,
      "detour_percent": 316.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.5055,
      "lon": 15.3391,
      "name": "Lucera"
    },
    "end": {
      "lat": 32.06124,
      "lon": 34.85618,
      "name": "Kiryat Ono"
    },
    "waypoint": {
      "lat": -36.88158,
      "lon": 174.76204,
      "name": "Mount Eden"
    },
    "question": "Is Mount Eden approximately on the direct path from Lucera to Kiryat Ono?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2023.6,
      "via_waypoint_km": 34501.8,
      "detour_km": 32478.2,
      "detour_percent": 1605.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.86751,
      "lon": -117.99812,
      "name": "Buena Park"
    },
    "end": {
      "lat": 39.90929,
      "lon": -74.15486,
      "name": "Bayville"
    },
    "waypoint": {
      "lat": 36.17424,
      "lon": 8.70486,
      "name": "El Kef"
    },
    "question": "Is El Kef approximately on the direct path from Buena Park to Bayville?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3916.8,
      "via_waypoint_km": 17457.9,
      "detour_km": 13541.1,
      "detour_percent": 345.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.3,
      "lon": 135.11667,
      "name": "Fukuchiyama"
    },
    "end": {
      "lat": 53.35,
      "lon": -1.55,
      "name": "Fulwood"
    },
    "waypoint": {
      "lat": -1.24857,
      "lon": 29.98993,
      "name": "Kabale"
    },
    "question": "Is Kabale approximately on the direct path from Fukuchiyama to Fulwood?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9310.1,
      "via_waypoint_km": 18193.4,
      "detour_km": 8883.4,
      "detour_percent": 95.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.76111,
      "lon": -47.15417,
      "name": "Paulínia"
    },
    "end": {
      "lat": 50.46379,
      "lon": 4.3747,
      "name": "Courcelles"
    },
    "waypoint": {
      "lat": 51.4975,
      "lon": -0.1357,
      "name": "City of Westminster"
    },
    "question": "Is City of Westminster approximately on the direct path from Paulínia to Courcelles?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9581.6,
      "via_waypoint_km": 9778.3,
      "detour_km": 196.6,
      "detour_percent": 2.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 15.31637,
      "lon": 44.3088,
      "name": "Saḩar"
    },
    "end": {
      "lat": 47.35,
      "lon": 25.36667,
      "name": "Vatra Dornei"
    },
    "waypoint": {
      "lat": 42.88064,
      "lon": -71.32729,
      "name": "Derry"
    },
    "question": "Is Derry approximately on the direct path from Saḩar to Vatra Dornei?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3966.7,
      "via_waypoint_km": 17898.9,
      "detour_km": 13932.2,
      "detour_percent": 351.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.23857,
      "lon": 38.20403,
      "name": "Yenakiieve"
    },
    "end": {
      "lat": 10.06522,
      "lon": 105.55863,
      "name": "Thới Lai"
    },
    "waypoint": {
      "lat": 27.16955,
      "lon": 75.72226,
      "name": "Chaumu"
    },
    "question": "Is Chaumu approximately on the direct path from Yenakiieve to Thới Lai?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 7504.5,
      "via_waypoint_km": 7643.8,
      "detour_km": 139.3,
      "detour_percent": 1.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 55.36352,
      "lon": 37.52984,
      "name": "Klimovsk"
    },
    "end": {
      "lat": 43.11992,
      "lon": 133.12316,
      "name": "Partizansk"
    },
    "waypoint": {
      "lat": 4.74851,
      "lon": -6.6363,
      "name": "San-Pédro"
    },
    "question": "Is San-Pédro approximately on the direct path from Klimovsk to Partizansk?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6509.0,
      "via_waypoint_km": 20192.1,
      "detour_km": 13683.1,
      "detour_percent": 210.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 46.84862,
      "lon": 40.31164,
      "name": "Zernograd"
    },
    "end": {
      "lat": 16.58225,
      "lon": 81.38112,
      "name": "Akivīdu"
    },
    "waypoint": {
      "lat": 23.1749,
      "lon": -102.86785,
      "name": "Fresnillo"
    },
    "question": "Is Fresnillo approximately on the direct path from Zernograd to Akivīdu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5046.2,
      "via_waypoint_km": 26966.2,
      "detour_km": 21920.0,
      "detour_percent": 434.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -28.56003,
      "lon": -66.80737,
      "name": "Aimogasta"
    },
    "end": {
      "lat": -2.88556,
      "lon": -40.12,
      "name": "Acaraú"
    },
    "waypoint": {
      "lat": 16.75524,
      "lon": -22.9446,
      "name": "Espargos"
    },
    "question": "Is Espargos approximately on the direct path from Aimogasta to Acaraú?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4016.0,
      "via_waypoint_km": 9786.2,
      "detour_km": 5770.3,
      "detour_percent": 143.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.37995,
      "lon": 136.94295,
      "name": "Inuyama"
    },
    "end": {
      "lat": 21.38602,
      "lon": 103.02301,
      "name": "Dien Bien Phu"
    },
    "waypoint": {
      "lat": 10.9465,
      "lon": 123.288,
      "name": "Cadiz"
    },
    "question": "Is Cadiz approximately on the direct path from Inuyama to Dien Bien Phu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3640.7,
      "via_waypoint_km": 5498.5,
      "detour_km": 1857.9,
      "detour_percent": 51.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -32.73308,
      "lon": 151.5574,
      "name": "Maitland"
    },
    "end": {
      "lat": 42.66085,
      "lon": -8.11285,
      "name": "Lalín"
    },
    "waypoint": {
      "lat": -6.87666,
      "lon": 112.37606,
      "name": "Paciran"
    },
    "question": "Is Paciran approximately on the direct path from Maitland to Lalín?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 17921.5,
      "via_waypoint_km": 17951.0,
      "detour_km": 29.5,
      "detour_percent": 0.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.90274,
      "lon": 35.84645,
      "name": "Marj Al Hamam"
    },
    "end": {
      "lat": -36.8,
      "lon": 174.75,
      "name": "North Shore"
    },
    "waypoint": {
      "lat": 40.01384,
      "lon": -75.07859,
      "name": "Frankford"
    },
    "question": "Is Frankford approximately on the direct path from Marj Al Hamam to North Shore?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16232.4,
      "via_waypoint_km": 23401.3,
      "detour_km": 7168.9,
      "detour_percent": 44.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.88262,
      "lon": -102.2843,
      "name": "Aguascalientes"
    },
    "end": {
      "lat": 9.93991,
      "lon": -65.16517,
      "name": "Clarines"
    },
    "waypoint": {
      "lat": 5.55602,
      "lon": -0.1969,
      "name": "Accra"
    },
    "question": "Is Accra approximately on the direct path from Aguascalientes to Clarines?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4171.8,
      "via_waypoint_km": 18178.9,
      "detour_km": 14007.1,
      "detour_percent": 335.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 59.19858,
      "lon": 17.83317,
      "name": "Tumba"
    },
    "end": {
      "lat": 32.70261,
      "lon": -103.13604,
      "name": "Hobbs"
    },
    "waypoint": {
      "lat": 36.53307,
      "lon": 6.71237,
      "name": "Zighout Youcef"
    },
    "question": "Is Zighout Youcef approximately on the direct path from Tumba to Hobbs?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8448.1,
      "via_waypoint_km": 12065.4,
      "detour_km": 3617.3,
      "detour_percent": 42.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.50167,
      "lon": -47.45806,
      "name": "Sorocaba"
    },
    "end": {
      "lat": 52.30273,
      "lon": -0.69446,
      "name": "Wellingborough"
    },
    "waypoint": {
      "lat": 43.23073,
      "lon": -2.8429,
      "name": "Galdakao"
    },
    "question": "Is Galdakao approximately on the direct path from Sorocaba to Wellingborough?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9570.2,
      "via_waypoint_km": 9729.8,
      "detour_km": 159.7,
      "detour_percent": 1.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.79473,
      "lon": 0.89728,
      "name": "Anloga"
    },
    "end": {
      "lat": 51.50403,
      "lon": 14.64017,
      "name": "Weißwasser"
    },
    "waypoint": {
      "lat": 41.73392,
      "lon": -87.7795,
      "name": "Burbank"
    },
    "question": "Is Burbank approximately on the direct path from Anloga to Weißwasser?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5238.6,
      "via_waypoint_km": 16707.9,
      "detour_km": 11469.3,
      "detour_percent": 218.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 59.47944,
      "lon": 18.29967,
      "name": "Åkersberga"
    },
    "end": {
      "lat": 40.73002,
      "lon": -73.8234,
      "name": "Kew Gardens Hills"
    },
    "waypoint": {
      "lat": 41.04422,
      "lon": -83.64993,
      "name": "Findlay"
    },
    "question": "Is Findlay approximately on the direct path from Åkersberga to Kew Gardens Hills?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6313.8,
      "via_waypoint_km": 7598.0,
      "detour_km": 1284.2,
      "detour_percent": 20.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -25.34604,
      "lon": 28.83431,
      "name": "Somaroboro"
    },
    "end": {
      "lat": 6.04024,
      "lon": -0.80876,
      "name": "Akwatia"
    },
    "waypoint": {
      "lat": 10.17389,
      "lon": -67.54194,
      "name": "Palo Negro"
    },
    "question": "Is Palo Negro approximately on the direct path from Somaroboro to Akwatia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4737.3,
      "via_waypoint_km": 18473.7,
      "detour_km": 13736.4,
      "detour_percent": 290.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.60768,
      "lon": -72.97901,
      "name": "Villanueva"
    },
    "end": {
      "lat": 35.64785,
      "lon": -0.5695,
      "name": "En Nedjma"
    },
    "waypoint": {
      "lat": 1.61361,
      "lon": 16.05167,
      "name": "Ouesso"
    },
    "question": "Is Ouesso approximately on the direct path from Villanueva to En Nedjma?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7738.5,
      "via_waypoint_km": 14023.6,
      "detour_km": 6285.1,
      "detour_percent": 81.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.39779,
      "lon": 71.6752,
      "name": "Bahawalpur"
    },
    "end": {
      "lat": 53.10434,
      "lon": -2.02207,
      "name": "Leek"
    },
    "waypoint": {
      "lat": 52.41667,
      "lon": 12.55,
      "name": "Brandenburg an der Havel"
    },
    "question": "Is Brandenburg an der Havel approximately on the direct path from Bahawalpur to Leek?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 6377.9,
      "via_waypoint_km": 6382.7,
      "detour_km": 4.8,
      "detour_percent": 0.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -13.65145,
      "lon": -41.84564,
      "name": "Livramento do Brumado"
    },
    "end": {
      "lat": 17.77844,
      "lon": 83.21577,
      "name": "Vepagunta"
    },
    "waypoint": {
      "lat": -36.9682,
      "lon": 174.84019,
      "name": "Papatoetoe"
    },
    "question": "Is Papatoetoe approximately on the direct path from Livramento do Brumado to Vepagunta?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14136.3,
      "via_waypoint_km": 24526.3,
      "detour_km": 10390.0,
      "detour_percent": 73.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.79909,
      "lon": 82.2047,
      "name": "Ayodhya"
    },
    "end": {
      "lat": 36.14766,
      "lon": 3.69123,
      "name": "Sour el Ghozlane"
    },
    "waypoint": {
      "lat": 30.76213,
      "lon": -86.57051,
      "name": "Crestview"
    },
    "question": "Is Crestview approximately on the direct path from Ayodhya to Sour el Ghozlane?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7319.7,
      "via_waypoint_km": 21580.6,
      "detour_km": 14260.8,
      "detour_percent": 194.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.3876,
      "lon": -71.00366,
      "name": "Orient Heights"
    },
    "end": {
      "lat": -15.71667,
      "lon": 46.31667,
      "name": "Mahajanga"
    },
    "waypoint": {
      "lat": 45.05242,
      "lon": 9.69342,
      "name": "Piacenza"
    },
    "question": "Is Piacenza approximately on the direct path from Orient Heights to Mahajanga?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 13409.3,
      "via_waypoint_km": 13911.1,
      "detour_km": 501.8,
      "detour_percent": 3.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.40011,
      "lon": -79.66634,
      "name": "Barrie"
    },
    "end": {
      "lat": 28.24418,
      "lon": -82.71927,
      "name": "New Port Richey"
    },
    "waypoint": {
      "lat": 6.55504,
      "lon": 3.34363,
      "name": "Oshodi"
    },
    "question": "Is Oshodi approximately on the direct path from Barrie to New Port Richey?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1816.8,
      "via_waypoint_km": 18222.3,
      "detour_km": 16405.5,
      "detour_percent": 903.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -15.63361,
      "lon": -47.83478,
      "name": "Sobradinho II"
    },
    "end": {
      "lat": 39.3925,
      "lon": 28.13111,
      "name": "Bigadiç"
    },
    "waypoint": {
      "lat": 38.62139,
      "lon": 21.40778,
      "name": "Agrínio"
    },
    "question": "Is Agrínio approximately on the direct path from Sobradinho II to Bigadiç?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9947.3,
      "via_waypoint_km": 9966.4,
      "detour_km": 19.1,
      "detour_percent": 0.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.4608,
      "lon": 18.72714,
      "name": "Malmesbury"
    },
    "end": {
      "lat": 33.00118,
      "lon": 97.00893,
      "name": "Yushu"
    },
    "waypoint": {
      "lat": 38.16007,
      "lon": -85.65968,
      "name": "Newburg"
    },
    "question": "Is Newburg approximately on the direct path from Malmesbury to Yushu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11019.7,
      "via_waypoint_km": 25467.8,
      "detour_km": 14448.1,
      "detour_percent": 131.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.65563,
      "lon": 21.16035,
      "name": "Gorlice"
    },
    "end": {
      "lat": -23.17944,
      "lon": -45.88694,
      "name": "São José dos Campos"
    },
    "waypoint": {
      "lat": 23.73333,
      "lon": 90.4,
      "name": "Ramna Maidan"
    },
    "question": "Is Ramna Maidan approximately on the direct path from Gorlice to São José dos Campos?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10440.6,
      "via_waypoint_km": 22120.9,
      "detour_km": 11680.3,
      "detour_percent": 111.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 23.01472,
      "lon": 89.43936,
      "name": "Bhātpāra Abhaynagar"
    },
    "end": {
      "lat": 55.8708,
      "lon": 12.83016,
      "name": "Landskrona"
    },
    "waypoint": {
      "lat": 51.19807,
      "lon": 6.68504,
      "name": "Neuss"
    },
    "question": "Is Neuss approximately on the direct path from Bhātpāra Abhaynagar to Landskrona?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7082.0,
      "via_waypoint_km": 8200.8,
      "detour_km": 1118.8,
      "detour_percent": 15.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.91696,
      "lon": -118.25507,
      "name": "Willowbrook"
    },
    "end": {
      "lat": 41.64366,
      "lon": -83.48688,
      "name": "Oregon"
    },
    "waypoint": {
      "lat": 43.77649,
      "lon": 7.50435,
      "name": "Menton"
    },
    "question": "Is Menton approximately on the direct path from Willowbrook to Oregon?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3150.5,
      "via_waypoint_km": 16809.8,
      "detour_km": 13659.3,
      "detour_percent": 433.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.65043,
      "lon": -16.97718,
      "name": "Câmara de Lobos"
    },
    "end": {
      "lat": 31.39951,
      "lon": 30.41718,
      "name": "Rosetta"
    },
    "waypoint": {
      "lat": 24.85906,
      "lon": 98.66783,
      "name": "Wuhe"
    },
    "question": "Is Wuhe approximately on the direct path from Câmara de Lobos to Rosetta?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4432.4,
      "via_waypoint_km": 17297.7,
      "detour_km": 12865.3,
      "detour_percent": 290.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.40241,
      "lon": -157.74054,
      "name": "Kailua"
    },
    "end": {
      "lat": 2.691,
      "lon": 101.989,
      "name": "Taman Senawang Indah"
    },
    "waypoint": {
      "lat": -27.91402,
      "lon": 25.16111,
      "name": "Christiana"
    },
    "question": "Is Christiana approximately on the direct path from Kailua to Taman Senawang Indah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10958.3,
      "via_waypoint_km": 28093.9,
      "detour_km": 17135.6,
      "detour_percent": 156.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.54369,
      "lon": -96.72796,
      "name": "Sioux Falls"
    },
    "end": {
      "lat": 41.16161,
      "lon": -112.02633,
      "name": "Roy"
    },
    "waypoint": {
      "lat": 14.78148,
      "lon": -17.3841,
      "name": "N’diareme limamoulaye"
    },
    "question": "Is N’diareme limamoulaye approximately on the direct path from Sioux Falls to Roy?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1282.8,
      "via_waypoint_km": 17342.2,
      "detour_km": 16059.4,
      "detour_percent": 1251.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -20.15,
      "lon": 28.58333,
      "name": "Bulawayo"
    },
    "end": {
      "lat": 8.27515,
      "lon": -76.37641,
      "name": "San Pedro de Urabá"
    },
    "waypoint": {
      "lat": 48.85,
      "lon": 2.6,
      "name": "Champs-sur-Marne"
    },
    "question": "Is Champs-sur-Marne approximately on the direct path from Bulawayo to San Pedro de Urabá?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11878.1,
      "via_waypoint_km": 16603.6,
      "detour_km": 4725.5,
      "detour_percent": 39.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 56.01931,
      "lon": 39.94848,
      "name": "Lakinsk"
    },
    "end": {
      "lat": -25.7287,
      "lon": 27.87,
      "name": "Hartbeespoort"
    },
    "waypoint": {
      "lat": 35.19543,
      "lon": -79.46948,
      "name": "Pinehurst"
    },
    "question": "Is Pinehurst approximately on the direct path from Lakinsk to Hartbeespoort?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9161.7,
      "via_waypoint_km": 21496.0,
      "detour_km": 12334.4,
      "detour_percent": 134.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.09006,
      "lon": 8.39879,
      "name": "Eggenstein-Leopoldshafen"
    },
    "end": {
      "lat": 51.5,
      "lon": 7.63333,
      "name": "Holzwickede"
    },
    "waypoint": {
      "lat": 32.58662,
      "lon": 73.04456,
      "name": "Pind Dadan Khan"
    },
    "question": "Is Pind Dadan Khan approximately on the direct path from Eggenstein-Leopoldshafen to Holzwickede?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 273.4,
      "via_waypoint_km": 11140.5,
      "detour_km": 10867.0,
      "detour_percent": 3974.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.25817,
      "lon": -78.14979,
      "name": "Vertientes"
    },
    "end": {
      "lat": 49.3856,
      "lon": 11.3573,
      "name": "Altdorf bei Nürnberg"
    },
    "waypoint": {
      "lat": -4.3432,
      "lon": 152.26867,
      "name": "Kokopo"
    },
    "question": "Is Kokopo approximately on the direct path from Vertientes to Altdorf bei Nürnberg?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8196.5,
      "via_waypoint_km": 28069.0,
      "detour_km": 19872.5,
      "detour_percent": 242.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.38408,
      "lon": 106.272,
      "name": "Wangyuan"
    },
    "end": {
      "lat": 30.83658,
      "lon": -83.97878,
      "name": "Thomasville"
    },
    "waypoint": {
      "lat": -30.54723,
      "lon": 29.42412,
      "name": "Kokstad"
    },
    "question": "Is Kokstad approximately on the direct path from Wangyuan to Thomasville?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12245.1,
      "via_waypoint_km": 24794.2,
      "detour_km": 12549.2,
      "detour_percent": 102.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -14.81909,
      "lon": 14.53504,
      "name": "Quipungo"
    },
    "end": {
      "lat": -22.73944,
      "lon": -45.59139,
      "name": "Campos do Jordão"
    },
    "waypoint": {
      "lat": 41.40237,
      "lon": 2.15641,
      "name": "Gràcia"
    },
    "question": "Is Gràcia approximately on the direct path from Quipungo to Campos do Jordão?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6350.9,
      "via_waypoint_km": 15042.7,
      "detour_km": 8691.8,
      "detour_percent": 136.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.45178,
      "lon": 78.78277,
      "name": "Chanduasi"
    },
    "end": {
      "lat": 52.44461,
      "lon": 15.57801,
      "name": "Międzyrzecz"
    },
    "waypoint": {
      "lat": -6.4075,
      "lon": -41.74556,
      "name": "Valença do Piauí"
    },
    "question": "Is Valença do Piauí approximately on the direct path from Chanduasi to Międzyrzecz?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5752.8,
      "via_waypoint_km": 21794.2,
      "detour_km": 16041.3,
      "detour_percent": 278.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -13.54639,
      "lon": -42.49139,
      "name": "Tanque Novo"
    },
    "end": {
      "lat": 33.41804,
      "lon": 130.65413,
      "name": "Amagi"
    },
    "waypoint": {
      "lat": 4.4683,
      "lon": 97.9683,
      "name": "Langsa"
    },
    "question": "Is Langsa approximately on the direct path from Tanque Novo to Amagi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 17699.2,
      "via_waypoint_km": 20232.8,
      "detour_km": 2533.6,
      "detour_percent": 14.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 2.75446,
      "lon": -76.62791,
      "name": "Morales"
    },
    "end": {
      "lat": -7.45806,
      "lon": 109.28806,
      "name": "Sokaraja"
    },
    "waypoint": {
      "lat": 29.5339,
      "lon": 71.63244,
      "name": "Lodhran"
    },
    "question": "Is Lodhran approximately on the direct path from Morales to Sokaraja?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 19176.9,
      "via_waypoint_km": 20841.5,
      "detour_km": 1664.6,
      "detour_percent": 8.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.18213,
      "lon": 8.46358,
      "name": "Cham"
    },
    "end": {
      "lat": 54.90465,
      "lon": -1.38222,
      "name": "Sunderland"
    },
    "waypoint": {
      "lat": 1.23909,
      "lon": 23.61598,
      "name": "Basoko"
    },
    "question": "Is Basoko approximately on the direct path from Cham to Sunderland?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1098.4,
      "via_waypoint_km": 11698.4,
      "detour_km": 10600.0,
      "detour_percent": 965.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.41694,
      "lon": 25.73432,
      "name": "Dubno"
    },
    "end": {
      "lat": 51.65333,
      "lon": 5.2875,
      "name": "Vught"
    },
    "waypoint": {
      "lat": -21.85389,
      "lon": -47.47917,
      "name": "Porto Ferreira"
    },
    "question": "Is Porto Ferreira approximately on the direct path from Dubno to Vught?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1431.6,
      "via_waypoint_km": 20396.3,
      "detour_km": 18964.7,
      "detour_percent": 1324.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.21533,
      "lon": -93.29824,
      "name": "Springfield"
    },
    "end": {
      "lat": 43.2134,
      "lon": -77.57972,
      "name": "Irondequoit"
    },
    "waypoint": {
      "lat": 44.38808,
      "lon": 26.07144,
      "name": "Sector 5"
    },
    "question": "Is Sector 5 approximately on the direct path from Springfield to Irondequoit?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1488.8,
      "via_waypoint_km": 16775.4,
      "detour_km": 15286.6,
      "detour_percent": 1026.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 14.81154,
      "lon": -91.45536,
      "name": "Cantel"
    },
    "end": {
      "lat": 41.47978,
      "lon": 2.3188,
      "name": "El Masnou"
    },
    "waypoint": {
      "lat": 5.4709,
      "lon": 100.24529,
      "name": "Batu Feringgi"
    },
    "question": "Is Batu Feringgi approximately on the direct path from Cantel to El Masnou?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9230.6,
      "via_waypoint_km": 27677.5,
      "detour_km": 18446.9,
      "detour_percent": 199.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.19247,
      "lon": 73.0443,
      "name": "Keru"
    },
    "end": {
      "lat": 42.34211,
      "lon": 78.00644,
      "name": "Kyzyl-Suu"
    },
    "waypoint": {
      "lat": -25.39048,
      "lon": -51.46541,
      "name": "Guarapuava"
    },
    "question": "Is Guarapuava approximately on the direct path from Keru to Kyzyl-Suu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1851.8,
      "via_waypoint_km": 29570.5,
      "detour_km": 27718.7,
      "detour_percent": 1496.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -7.06,
      "lon": -35.31944,
      "name": "Mari"
    },
    "end": {
      "lat": -21.04278,
      "lon": -49.37722,
      "name": "Potirendaba"
    },
    "waypoint": {
      "lat": 11.19152,
      "lon": 40.01675,
      "name": "Batī"
    },
    "question": "Is Batī approximately on the direct path from Mari to Potirendaba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2168.5,
      "via_waypoint_km": 18967.5,
      "detour_km": 16798.9,
      "detour_percent": 774.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.20341,
      "lon": -98.23001,
      "name": "McAllen"
    },
    "end": {
      "lat": 31.29421,
      "lon": 75.61974,
      "name": "Jalandhar Cantonment"
    },
    "waypoint": {
      "lat": -0.6985,
      "lon": -80.0925,
      "name": "Chone"
    },
    "question": "Is Chone approximately on the direct path from McAllen to Jalandhar Cantonment?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13588.4,
      "via_waypoint_km": 19328.6,
      "detour_km": 5740.2,
      "detour_percent": 42.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.33721,
      "lon": 31.89295,
      "name": "Girga"
    },
    "end": {
      "lat": 55.93333,
      "lon": 23.31667,
      "name": "Šiauliai"
    },
    "waypoint": {
      "lat": 45.56034,
      "lon": 8.94545,
      "name": "Parabiago"
    },
    "question": "Is Parabiago approximately on the direct path from Girga to Šiauliai?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3362.6,
      "via_waypoint_km": 4479.4,
      "detour_km": 1116.8,
      "detour_percent": 33.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 15.26667,
      "lon": 74.61667,
      "name": "Dandeli"
    },
    "end": {
      "lat": -37.88264,
      "lon": 144.7003,
      "name": "Hoppers Crossing"
    },
    "waypoint": {
      "lat": 10.35917,
      "lon": 0.47083,
      "name": "Mango"
    },
    "question": "Is Mango approximately on the direct path from Dandeli to Hoppers Crossing?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9384.2,
      "via_waypoint_km": 23340.7,
      "detour_km": 13956.5,
      "detour_percent": 148.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 27.36173,
      "lon": 93.03991,
      "name": "Seppa"
    },
    "end": {
      "lat": 37.31309,
      "lon": 40.74357,
      "name": "Mardin"
    },
    "waypoint": {
      "lat": 32.90046,
      "lon": -6.77464,
      "name": "Boujniba"
    },
    "question": "Is Boujniba approximately on the direct path from Seppa to Mardin?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4972.3,
      "via_waypoint_km": 13530.0,
      "detour_km": 8557.7,
      "detour_percent": 172.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -18.20476,
      "lon": 28.9349,
      "name": "Gokwe"
    },
    "end": {
      "lat": 14.91893,
      "lon": -17.11978,
      "name": "Kayar"
    },
    "waypoint": {
      "lat": 44.36548,
      "lon": 20.95885,
      "name": "Smederevska Palanka"
    },
    "question": "Is Smederevska Palanka approximately on the direct path from Gokwe to Kayar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6247.0,
      "via_waypoint_km": 11856.2,
      "detour_km": 5609.2,
      "detour_percent": 89.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.00354,
      "lon": -91.81873,
      "name": "New Iberia"
    },
    "end": {
      "lat": 11.12026,
      "lon": 77.78811,
      "name": "Sivagiri"
    },
    "waypoint": {
      "lat": 42.56335,
      "lon": 12.64329,
      "name": "Terni"
    },
    "question": "Is Terni approximately on the direct path from New Iberia to Sivagiri?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15308.9,
      "via_waypoint_km": 16007.1,
      "detour_km": 698.2,
      "detour_percent": 4.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.71182,
      "lon": 4.04591,
      "name": "Tizi Ouzou"
    },
    "end": {
      "lat": 33.96173,
      "lon": -116.50353,
      "name": "Desert Hot Springs"
    },
    "waypoint": {
      "lat": 59.01516,
      "lon": 54.65319,
      "name": "Kudymkar"
    },
    "question": "Is Kudymkar approximately on the direct path from Tizi Ouzou to Desert Hot Springs?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10033.1,
      "via_waypoint_km": 14008.5,
      "detour_km": 3975.4,
      "detour_percent": 39.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.83652,
      "lon": 4.97243,
      "name": "Gorinchem"
    },
    "end": {
      "lat": 38.3964,
      "lon": -0.5255,
      "name": "San Vicent del Raspeig"
    },
    "waypoint": {
      "lat": 51.57452,
      "lon": -3.218,
      "name": "Caerphilly"
    },
    "question": "Is Caerphilly approximately on the direct path from Gorinchem to San Vicent del Raspeig?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1554.4,
      "via_waypoint_km": 2045.1,
      "detour_km": 490.8,
      "detour_percent": 31.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.84361,
      "lon": -8.98639,
      "name": "Ennis"
    },
    "end": {
      "lat": 4.15342,
      "lon": 9.24231,
      "name": "Buea"
    },
    "waypoint": {
      "lat": -27.17806,
      "lon": -51.50472,
      "name": "Joaçaba"
    },
    "question": "Is Joaçaba approximately on the direct path from Ennis to Buea?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5666.2,
      "via_waypoint_km": 17186.0,
      "detour_km": 11519.8,
      "detour_percent": 203.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.2788,
      "lon": 36.58047,
      "name": "Mtsensk"
    },
    "end": {
      "lat": 51.14447,
      "lon": 16.96937,
      "name": "Kozanów"
    },
    "waypoint": {
      "lat": 45.88549,
      "lon": 6.08831,
      "name": "Seynod"
    },
    "question": "Is Seynod approximately on the direct path from Mtsensk to Kozanów?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1352.6,
      "via_waypoint_km": 3315.9,
      "detour_km": 1963.3,
      "detour_percent": 145.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.64114,
      "lon": -88.44729,
      "name": "Yorkville"
    },
    "end": {
      "lat": 53.03333,
      "lon": 8.75,
      "name": "Stuhr"
    },
    "waypoint": {
      "lat": -0.88333,
      "lon": 29.65,
      "name": "Ntungamo"
    },
    "question": "Is Ntungamo approximately on the direct path from Yorkville to Stuhr?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6857.1,
      "via_waypoint_km": 18670.5,
      "detour_km": 11813.4,
      "detour_percent": 172.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -8.23619,
      "lon": 19.52566,
      "name": "Cuilo"
    },
    "end": {
      "lat": 52.60783,
      "lon": 8.37005,
      "name": "Diepholz"
    },
    "waypoint": {
      "lat": -21.97556,
      "lon": -45.35028,
      "name": "Lambari"
    },
    "question": "Is Lambari approximately on the direct path from Cuilo to Diepholz?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6848.1,
      "via_waypoint_km": 16860.3,
      "detour_km": 10012.2,
      "detour_percent": 146.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -7.95618,
      "lon": 38.97164,
      "name": "Ikwiriri"
    },
    "end": {
      "lat": 22.98212,
      "lon": -80.58556,
      "name": "Corralillo"
    },
    "waypoint": {
      "lat": -20.0225,
      "lon": -45.54361,
      "name": "Lagoa da Prata"
    },
    "question": "Is Lagoa da Prata approximately on the direct path from Ikwiriri to Corralillo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13371.5,
      "via_waypoint_km": 15244.8,
      "detour_km": 1873.3,
      "detour_percent": 14.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.13447,
      "lon": 36.73979,
      "name": "Batabo"
    },
    "end": {
      "lat": 21.76667,
      "lon": 109.03333,
      "name": "Wujia"
    },
    "waypoint": {
      "lat": 40.84816,
      "lon": -73.99764,
      "name": "Palisades Park"
    },
    "question": "Is Palisades Park approximately on the direct path from Batabo to Wujia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7056.6,
      "via_waypoint_km": 21968.9,
      "detour_km": 14912.2,
      "detour_percent": 211.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -3.42708,
      "lon": 29.92463,
      "name": "Gitega"
    },
    "end": {
      "lat": 26.43442,
      "lon": 50.10326,
      "name": "Dammam"
    },
    "waypoint": {
      "lat": 45.57139,
      "lon": 19.64083,
      "name": "Vrbas"
    },
    "question": "Is Vrbas approximately on the direct path from Gitega to Dammam?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3966.5,
      "via_waypoint_km": 8976.7,
      "detour_km": 5010.1,
      "detour_percent": 126.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 55.1611,
      "lon": 61.42877,
      "name": "Chelyabinsk"
    },
    "end": {
      "lat": -33.76667,
      "lon": 150.91667,
      "name": "Blacktown"
    },
    "waypoint": {
      "lat": 22.02463,
      "lon": 82.42641,
      "name": "Akaltara"
    },
    "question": "Is Akaltara approximately on the direct path from Chelyabinsk to Blacktown?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12995.2,
      "via_waypoint_km": 13611.1,
      "detour_km": 615.9,
      "detour_percent": 4.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.88902,
      "lon": 35.88659,
      "name": "Ţarţūs"
    },
    "end": {
      "lat": 39.32011,
      "lon": -76.51552,
      "name": "Rosedale"
    },
    "waypoint": {
      "lat": -4.26667,
      "lon": 35.85,
      "name": "Galappo"
    },
    "question": "Is Galappo approximately on the direct path from Ţarţūs to Rosedale?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9237.3,
      "via_waypoint_km": 16576.4,
      "detour_km": 7339.1,
      "detour_percent": 79.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -0.70111,
      "lon": 30.49389,
      "name": "Kinoni"
    },
    "end": {
      "lat": 13.09988,
      "lon": 79.93207,
      "name": "Vengattūr"
    },
    "waypoint": {
      "lat": -31.43084,
      "lon": 152.90894,
      "name": "Port Macquarie"
    },
    "question": "Is Port Macquarie approximately on the direct path from Kinoni to Vengattūr?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5661.1,
      "via_waypoint_km": 22196.7,
      "detour_km": 16535.6,
      "detour_percent": 292.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 55.0522,
      "lon": 74.5787,
      "name": "Kalachinsk"
    },
    "end": {
      "lat": 43.25,
      "lon": -5.76667,
      "name": "Mieres"
    },
    "waypoint": {
      "lat": 17.17735,
      "lon": 75.9526,
      "name": "Indi"
    },
    "question": "Is Indi approximately on the direct path from Kalachinsk to Mieres?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5652.2,
      "via_waypoint_km": 12262.2,
      "detour_km": 6610.0,
      "detour_percent": 116.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.71681,
      "lon": 100.65819,
      "name": "Teloi Kanan"
    },
    "end": {
      "lat": 10.53589,
      "lon": 106.41366,
      "name": "Tân An"
    },
    "waypoint": {
      "lat": -24.95775,
      "lon": 27.26543,
      "name": "Northam"
    },
    "question": "Is Northam approximately on the direct path from Teloi Kanan to Tân An?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 829.6,
      "via_waypoint_km": 18051.0,
      "detour_km": 17221.3,
      "detour_percent": 2075.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.21154,
      "lon": -16.77947,
      "name": "Guía de Isora"
    },
    "end": {
      "lat": 35.29235,
      "lon": -81.53565,
      "name": "Shelby"
    },
    "waypoint": {
      "lat": 19.10267,
      "lon": 108.66565,
      "name": "Basuo"
    },
    "question": "Is Basuo approximately on the direct path from Guía de Isora to Shelby?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6066.7,
      "via_waypoint_km": 26009.5,
      "detour_km": 19942.8,
      "detour_percent": 328.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 0.78775,
      "lon": 34.71562,
      "name": "Kimilili"
    },
    "end": {
      "lat": -43.11819,
      "lon": -73.61661,
      "name": "Quellón"
    },
    "waypoint": {
      "lat": 20.0065,
      "lon": 95.54531,
      "name": "Taungdwingyi"
    },
    "question": "Is Taungdwingyi approximately on the direct path from Kimilili to Quellón?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11544.8,
      "via_waypoint_km": 24196.5,
      "detour_km": 12651.7,
      "detour_percent": 109.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.61766,
      "lon": -2.1552,
      "name": "Rochdale"
    },
    "end": {
      "lat": 34.6401,
      "lon": 50.8764,
      "name": "Qom"
    },
    "waypoint": {
      "lat": -22.54605,
      "lon": 27.12507,
      "name": "Palapye"
    },
    "question": "Is Palapye approximately on the direct path from Rochdale to Qom?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4593.9,
      "via_waypoint_km": 15760.3,
      "detour_km": 11166.4,
      "detour_percent": 243.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -8.84024,
      "lon": 31.36587,
      "name": "Mbala"
    },
    "end": {
      "lat": 55.57957,
      "lon": 36.70392,
      "name": "Kubinka"
    },
    "waypoint": {
      "lat": 28.0199,
      "lon": -82.77323,
      "name": "Dunedin"
    },
    "question": "Is Dunedin approximately on the direct path from Mbala to Kubinka?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7180.3,
      "via_waypoint_km": 21931.8,
      "detour_km": 14751.5,
      "detour_percent": 205.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -5.63333,
      "lon": 32.76667,
      "name": "Sikonge"
    },
    "end": {
      "lat": 42.50982,
      "lon": -70.94949,
      "name": "South Peabody"
    },
    "waypoint": {
      "lat": 22.2761,
      "lon": 114.18398,
      "name": "Leighton Hill"
    },
    "question": "Is Leighton Hill approximately on the direct path from Sikonge to South Peabody?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11553.5,
      "via_waypoint_km": 22159.9,
      "detour_km": 10606.5,
      "detour_percent": 91.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.2818,
      "lon": 9.68352,
      "name": "Künzelsau"
    },
    "end": {
      "lat": 0.49194,
      "lon": 35.74303,
      "name": "Kabarnet"
    },
    "waypoint": {
      "lat": -15.61778,
      "lon": -46.42333,
      "name": "Buritis"
    },
    "question": "Is Buritis approximately on the direct path from Künzelsau to Kabarnet?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5967.3,
      "via_waypoint_km": 18255.9,
      "detour_km": 12288.6,
      "detour_percent": 205.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.511,
      "lon": 38.67222,
      "name": "Brianka"
    },
    "end": {
      "lat": 31.15226,
      "lon": 108.31675,
      "name": "Zhen’an"
    },
    "waypoint": {
      "lat": -5.35218,
      "lon": 21.42192,
      "name": "Luebo"
    },
    "question": "Is Luebo approximately on the direct path from Brianka to Zhen’an?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6028.6,
      "via_waypoint_km": 16241.3,
      "detour_km": 10212.6,
      "detour_percent": 169.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.2378,
      "lon": 139.19023,
      "name": "Honjō"
    },
    "end": {
      "lat": 54.8421,
      "lon": 46.5813,
      "name": "Alatyr’"
    },
    "waypoint": {
      "lat": 15.64453,
      "lon": 32.47773,
      "name": "Omdurman"
    },
    "question": "Is Omdurman approximately on the direct path from Honjō to Alatyr’?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6946.8,
      "via_waypoint_km": 14939.6,
      "detour_km": 7992.9,
      "detour_percent": 115.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.49276,
      "lon": -92.34296,
      "name": "Waterloo"
    },
    "end": {
      "lat": 43.29639,
      "lon": -2.98813,
      "name": "Barakaldo"
    },
    "waypoint": {
      "lat": 44.62133,
      "lon": 21.18782,
      "name": "Požarevac"
    },
    "question": "Is Požarevac approximately on the direct path from Waterloo to Barakaldo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6895.5,
      "via_waypoint_km": 10232.7,
      "detour_km": 3337.3,
      "detour_percent": 48.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.66667,
      "lon": 136.85,
      "name": "Oyabe"
    },
    "end": {
      "lat": 5.647,
      "lon": 100.48772,
      "name": "Sungai Petani"
    },
    "waypoint": {
      "lat": 44.15695,
      "lon": 133.27331,
      "name": "Arsen’yev"
    },
    "question": "Is Arsen’yev approximately on the direct path from Oyabe to Sungai Petani?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5053.5,
      "via_waypoint_km": 6226.4,
      "detour_km": 1172.9,
      "detour_percent": 23.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -41.4693,
      "lon": -72.94237,
      "name": "Puerto Montt"
    },
    "end": {
      "lat": 5.78928,
      "lon": -75.42725,
      "name": "Abejorral"
    },
    "waypoint": {
      "lat": 53.17477,
      "lon": 5.42244,
      "name": "Harlingen"
    },
    "question": "Is Harlingen approximately on the direct path from Puerto Montt to Abejorral?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5261.0,
      "via_waypoint_km": 21789.8,
      "detour_km": 16528.8,
      "detour_percent": 314.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.66123,
      "lon": 13.69901,
      "name": "Teramo"
    },
    "end": {
      "lat": 38.87934,
      "lon": -77.01758,
      "name": "Southwest Waterfront"
    },
    "waypoint": {
      "lat": 24.41863,
      "lon": 82.98797,
      "name": "Obra"
    },
    "question": "Is Obra approximately on the direct path from Teramo to Southwest Waterfront?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7258.7,
      "via_waypoint_km": 19221.7,
      "detour_km": 11963.0,
      "detour_percent": 164.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.00964,
      "lon": 79.04869,
      "name": "Jatāra"
    },
    "end": {
      "lat": -1.01139,
      "lon": -48.96333,
      "name": "Cachoeira do Arari"
    },
    "waypoint": {
      "lat": 45.41667,
      "lon": 23.36667,
      "name": "Petroşani"
    },
    "question": "Is Petroşani approximately on the direct path from Jatāra to Cachoeira do Arari?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 13836.5,
      "via_waypoint_km": 14139.0,
      "detour_km": 302.6,
      "detour_percent": 2.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.92296,
      "lon": 5.29604,
      "name": "Aïn Oulmene"
    },
    "end": {
      "lat": -40.33494,
      "lon": -72.95564,
      "name": "Río Bueno"
    },
    "waypoint": {
      "lat": 49.01367,
      "lon": 2.46595,
      "name": "Goussainville"
    },
    "question": "Is Goussainville approximately on the direct path from Aïn Oulmene to Río Bueno?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11644.1,
      "via_waypoint_km": 13846.3,
      "detour_km": 2202.2,
      "detour_percent": 18.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.3,
      "lon": 39.68333,
      "name": "Hāyk’"
    },
    "end": {
      "lat": 51.60926,
      "lon": -3.65823,
      "name": "Maesteg"
    },
    "waypoint": {
      "lat": 44.17057,
      "lon": 66.73376,
      "name": "Shiyeli"
    },
    "question": "Is Shiyeli approximately on the direct path from Hāyk’ to Maesteg?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5935.8,
      "via_waypoint_km": 9584.7,
      "detour_km": 3648.9,
      "detour_percent": 61.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.08309,
      "lon": 8.62852,
      "name": "Niederrad"
    },
    "end": {
      "lat": 44.84924,
      "lon": 34.97471,
      "name": "Sudak"
    },
    "waypoint": {
      "lat": 24.94253,
      "lon": 84.84265,
      "name": "Tekāri"
    },
    "question": "Is Tekāri approximately on the direct path from Niederrad to Sudak?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2052.0,
      "via_waypoint_km": 11909.0,
      "detour_km": 9857.0,
      "detour_percent": 480.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.29876,
      "lon": -90.18481,
      "name": "Jackson"
    },
    "end": {
      "lat": 36.35,
      "lon": 140.3,
      "name": "Tomobe"
    },
    "waypoint": {
      "lat": -4.39143,
      "lon": -59.58864,
      "name": "Borba"
    },
    "question": "Is Borba approximately on the direct path from Jackson to Tomobe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10751.3,
      "via_waypoint_km": 21125.0,
      "detour_km": 10373.7,
      "detour_percent": 96.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.35766,
      "lon": 41.69253,
      "name": "Hınıs"
    },
    "end": {
      "lat": 14.79278,
      "lon": 120.87889,
      "name": "Bulacan"
    },
    "waypoint": {
      "lat": -23.36417,
      "lon": -46.74056,
      "name": "Caieiras"
    },
    "question": "Is Caieiras approximately on the direct path from Hınıs to Bulacan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8051.8,
      "via_waypoint_km": 29903.6,
      "detour_km": 21851.8,
      "detour_percent": 271.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.41902,
      "lon": 67.26118,
      "name": "Urgut Shahri"
    },
    "end": {
      "lat": 8.18278,
      "lon": 124.17701,
      "name": "Boroon"
    },
    "waypoint": {
      "lat": -23.35611,
      "lon": -46.87694,
      "name": "Cajamar"
    },
    "question": "Is Cajamar approximately on the direct path from Urgut Shahri to Boroon?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6614.3,
      "via_waypoint_km": 31732.1,
      "detour_km": 25117.8,
      "detour_percent": 379.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 23.17647,
      "lon": 88.09749,
      "name": "Memāri"
    },
    "end": {
      "lat": 46.19444,
      "lon": 100.71806,
      "name": "Bayanhongor"
    },
    "waypoint": {
      "lat": -5.95609,
      "lon": 28.01649,
      "name": "Nyunzu"
    },
    "question": "Is Nyunzu approximately on the direct path from Memāri to Bayanhongor?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2799.4,
      "via_waypoint_km": 16457.7,
      "detour_km": 13658.3,
      "detour_percent": 487.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.15511,
      "lon": -74.82877,
      "name": "Levittown"
    },
    "end": {
      "lat": 50.06143,
      "lon": 19.93658,
      "name": "Kraków"
    },
    "waypoint": {
      "lat": 10.53589,
      "lon": 106.41366,
      "name": "Tân An"
    },
    "question": "Is Tân An approximately on the direct path from Levittown to Kraków?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7007.5,
      "via_waypoint_km": 23238.1,
      "detour_km": 16230.6,
      "detour_percent": 231.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.53333,
      "lon": 1.13333,
      "name": "Atakpamé"
    },
    "end": {
      "lat": -7.1,
      "lon": 31.23333,
      "name": "Usevia"
    },
    "waypoint": {
      "lat": 55.81667,
      "lon": 23.53333,
      "name": "Radviliskis"
    },
    "question": "Is Radviliskis approximately on the direct path from Atakpamé to Usevia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3713.3,
      "via_waypoint_km": 12751.1,
      "detour_km": 9037.8,
      "detour_percent": 243.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -38.03333,
      "lon": 145.25,
      "name": "Hampton Park"
    },
    "end": {
      "lat": 51.05089,
      "lon": 13.73832,
      "name": "Dresden"
    },
    "waypoint": {
      "lat": -21.93472,
      "lon": -50.51361,
      "name": "Tupã"
    },
    "question": "Is Tupã approximately on the direct path from Hampton Park to Dresden?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15993.8,
      "via_waypoint_km": 23391.1,
      "detour_km": 7397.3,
      "detour_percent": 46.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -9.44112,
      "lon": 159.97002,
      "name": "Kola'a"
    },
    "end": {
      "lat": 18.70636,
      "lon": 77.36795,
      "name": "Mukher"
    },
    "waypoint": {
      "lat": 42.06454,
      "lon": -72.51259,
      "name": "East Longmeadow"
    },
    "question": "Is East Longmeadow approximately on the direct path from Kola'a to Mukher?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9575.9,
      "via_waypoint_km": 26346.1,
      "detour_km": 16770.2,
      "detour_percent": 175.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.11279,
      "lon": 2.10228,
      "name": "Aflou"
    },
    "end": {
      "lat": -23.5475,
      "lon": -46.63611,
      "name": "São Paulo"
    },
    "waypoint": {
      "lat": 43.61558,
      "lon": -84.24721,
      "name": "Midland"
    },
    "question": "Is Midland approximately on the direct path from Aflou to São Paulo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8222.7,
      "via_waypoint_km": 15607.3,
      "detour_km": 7384.6,
      "detour_percent": 89.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -1.36553,
      "lon": -79.90507,
      "name": "Balzar"
    },
    "end": {
      "lat": -15.22611,
      "lon": -59.33528,
      "name": "Pontes e Lacerda"
    },
    "waypoint": {
      "lat": 36.60466,
      "lon": 3.98437,
      "name": "Maâtkas"
    },
    "question": "Is Maâtkas approximately on the direct path from Balzar to Pontes e Lacerda?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2733.2,
      "via_waypoint_km": 18335.3,
      "detour_km": 15602.1,
      "detour_percent": 570.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.7,
      "lon": 138.45,
      "name": "Nirasaki"
    },
    "end": {
      "lat": 13.40417,
      "lon": -16.65583,
      "name": "Abuko"
    },
    "waypoint": {
      "lat": -33.2792,
      "lon": 115.71504,
      "name": "Australind"
    },
    "question": "Is Australind approximately on the direct path from Nirasaki to Abuko?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13959.5,
      "via_waypoint_km": 22757.0,
      "detour_km": 8797.5,
      "detour_percent": 63.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 54.85862,
      "lon": -1.57408,
      "name": "Chester-le-Street"
    },
    "end": {
      "lat": 42.26199,
      "lon": 3.17689,
      "name": "Roses"
    },
    "waypoint": {
      "lat": -7.0268,
      "lon": 110.5158,
      "name": "Mranggen"
    },
    "question": "Is Mranggen approximately on the direct path from Chester-le-Street to Roses?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1442.8,
      "via_waypoint_km": 24004.9,
      "detour_km": 22562.1,
      "detour_percent": 1563.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.28519,
      "lon": -97.87777,
      "name": "Tampico"
    },
    "end": {
      "lat": -38.07758,
      "lon": 145.29871,
      "name": "Cranbourne North"
    },
    "waypoint": {
      "lat": 14.81389,
      "lon": 121.04528,
      "name": "San Jose del Monte"
    },
    "question": "Is San Jose del Monte approximately on the direct path from Tampico to Cranbourne North?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13814.0,
      "via_waypoint_km": 20501.6,
      "detour_km": 6687.6,
      "detour_percent": 48.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.69542,
      "lon": 4.79316,
      "name": "Saint-Genis-Laval"
    },
    "end": {
      "lat": 40.9248,
      "lon": 14.45612,
      "name": "Marigliano"
    },
    "waypoint": {
      "lat": 48.8125,
      "lon": 103.53472,
      "name": "Bulgan"
    },
    "question": "Is Bulgan approximately on the direct path from Saint-Genis-Laval to Marigliano?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 943.8,
      "via_waypoint_km": 13564.5,
      "detour_km": 12620.7,
      "detour_percent": 1337.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.03565,
      "lon": 0.12686,
      "name": "Barbastro"
    },
    "end": {
      "lat": -26.23656,
      "lon": 28.36938,
      "name": "Brakpan"
    },
    "waypoint": {
      "lat": 35.2431,
      "lon": 132.89989,
      "name": "Unnan"
    },
    "question": "Is Unnan approximately on the direct path from Barbastro to Brakpan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8127.1,
      "via_waypoint_km": 23072.7,
      "detour_km": 14945.6,
      "detour_percent": 183.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.56634,
      "lon": -123.41932,
      "name": "Central Saanich"
    },
    "end": {
      "lat": 40.64548,
      "lon": -74.01241,
      "name": "Sunset Park"
    },
    "waypoint": {
      "lat": 34.68963,
      "lon": 44.96057,
      "name": "Kifrī"
    },
    "question": "Is Kifrī approximately on the direct path from Central Saanich to Sunset Park?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3937.0,
      "via_waypoint_km": 20256.7,
      "detour_km": 16319.7,
      "detour_percent": 414.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 22.12915,
      "lon": 81.86959,
      "name": "Takhatpur"
    },
    "end": {
      "lat": 28.01057,
      "lon": -82.57732,
      "name": "Town 'n' Country"
    },
    "waypoint": {
      "lat": 58.52131,
      "lon": 31.27104,
      "name": "Velikiy Novgorod"
    },
    "question": "Is Velikiy Novgorod approximately on the direct path from Takhatpur to Town 'n' Country?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 14195.1,
      "via_waypoint_km": 14312.0,
      "detour_km": 116.9,
      "detour_percent": 0.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.86,
      "lon": 37.76159,
      "name": "Sodo"
    },
    "end": {
      "lat": 23.24723,
      "lon": 88.43302,
      "name": "Shāntipur"
    },
    "waypoint": {
      "lat": 18.61472,
      "lon": -99.31806,
      "name": "Puente de Ixtla"
    },
    "question": "Is Puente de Ixtla approximately on the direct path from Sodo to Shāntipur?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5703.9,
      "via_waypoint_km": 29807.9,
      "detour_km": 24103.9,
      "detour_percent": 422.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.83389,
      "lon": 105.76167,
      "name": "Wangyin"
    },
    "end": {
      "lat": 30.3586,
      "lon": 50.7981,
      "name": "Dogonbadan"
    },
    "waypoint": {
      "lat": -9.13333,
      "lon": 14.76667,
      "name": "Golungo Alto"
    },
    "question": "Is Golungo Alto approximately on the direct path from Wangyin to Dogonbadan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5109.3,
      "via_waypoint_km": 16514.0,
      "detour_km": 11404.8,
      "detour_percent": 223.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.9839,
      "lon": 122.81423,
      "name": "Kabankalan"
    },
    "end": {
      "lat": 19.74276,
      "lon": 109.34492,
      "name": "Zhonghe"
    },
    "waypoint": {
      "lat": 43.21694,
      "lon": 141.51694,
      "name": "Tōbetsu"
    },
    "question": "Is Tōbetsu approximately on the direct path from Kabankalan to Zhonghe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1807.3,
      "via_waypoint_km": 8086.6,
      "detour_km": 6279.3,
      "detour_percent": 347.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 15.03425,
      "lon": 120.68445,
      "name": "San Fernando"
    },
    "end": {
      "lat": 16.69605,
      "lon": 76.8422,
      "name": "Shāhpur"
    },
    "waypoint": {
      "lat": -33.8178,
      "lon": 151.00348,
      "name": "Parramatta"
    },
    "question": "Is Parramatta approximately on the direct path from San Fernando to Shāhpur?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4683.7,
      "via_waypoint_km": 15952.8,
      "detour_km": 11269.1,
      "detour_percent": 240.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.92598,
      "lon": 151.19347,
      "name": "Mascot"
    },
    "end": {
      "lat": 39.93345,
      "lon": -75.17796,
      "name": "Point Breeze"
    },
    "waypoint": {
      "lat": 51.96224,
      "lon": 8.22766,
      "name": "Harsewinkel"
    },
    "question": "Is Harsewinkel approximately on the direct path from Mascot to Point Breeze?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15886.3,
      "via_waypoint_km": 22675.0,
      "detour_km": 6788.7,
      "detour_percent": 42.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.2629,
      "lon": -122.69259,
      "name": "Canby"
    },
    "end": {
      "lat": -30.28666,
      "lon": 30.75316,
      "name": "Scottburgh"
    },
    "waypoint": {
      "lat": 7.97022,
      "lon": 3.59626,
      "name": "Iseyin"
    },
    "question": "Is Iseyin approximately on the direct path from Canby to Scottburgh?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 17169.8,
      "via_waypoint_km": 17190.4,
      "detour_km": 20.7,
      "detour_percent": 0.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -12.42765,
      "lon": 28.34684,
      "name": "Mokambo"
    },
    "end": {
      "lat": 31.28204,
      "lon": 34.23869,
      "name": "Rafaḩ"
    },
    "waypoint": {
      "lat": 43.63605,
      "lon": 3.90137,
      "name": "Castelnau-le-Lez"
    },
    "question": "Is Castelnau-le-Lez approximately on the direct path from Mokambo to Rafaḩ?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4900.8,
      "via_waypoint_km": 9695.3,
      "detour_km": 4794.5,
      "detour_percent": 97.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.62936,
      "lon": -95.51968,
      "name": "Lerdo de Tejada"
    },
    "end": {
      "lat": 5.03144,
      "lon": 25.13614,
      "name": "Zemio"
    },
    "waypoint": {
      "lat": -37.81819,
      "lon": 145.00176,
      "name": "Richmond"
    },
    "question": "Is Richmond approximately on the direct path from Lerdo de Tejada to Zemio?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13004.8,
      "via_waypoint_km": 26777.2,
      "detour_km": 13772.5,
      "detour_percent": 105.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.6987,
      "lon": -71.13506,
      "name": "North Andover"
    },
    "end": {
      "lat": 47.04491,
      "lon": -122.90169,
      "name": "Olympia"
    },
    "waypoint": {
      "lat": -6.22944,
      "lon": -36.02278,
      "name": "Santa Cruz"
    },
    "question": "Is Santa Cruz approximately on the direct path from North Andover to Olympia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4032.9,
      "via_waypoint_km": 16771.9,
      "detour_km": 12739.0,
      "detour_percent": 315.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.77483,
      "lon": -84.29631,
      "name": "Decatur"
    },
    "end": {
      "lat": 5.61637,
      "lon": -73.81748,
      "name": "Chiquinquirá"
    },
    "waypoint": {
      "lat": 35.93968,
      "lon": 3.41588,
      "name": "Chellalat el Adhaouara"
    },
    "question": "Is Chellalat el Adhaouara approximately on the direct path from Decatur to Chiquinquirá?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3312.5,
      "via_waypoint_km": 16200.9,
      "detour_km": 12888.4,
      "detour_percent": 389.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.58029,
      "lon": 35.10178,
      "name": "Ḩalḩūl"
    },
    "end": {
      "lat": 21.14268,
      "lon": -88.15101,
      "name": "Tizimín"
    },
    "waypoint": {
      "lat": 44.47588,
      "lon": -73.21207,
      "name": "Burlington"
    },
    "question": "Is Burlington approximately on the direct path from Ḩalḩūl to Tizimín?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 11596.3,
      "via_waypoint_km": 11816.4,
      "detour_km": 220.1,
      "detour_percent": 1.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -4.30028,
      "lon": -38.49778,
      "name": "Chorozinho"
    },
    "end": {
      "lat": 2.43986,
      "lon": -60.91146,
      "name": "Mucajaí"
    },
    "waypoint": {
      "lat": 21.06895,
      "lon": 105.81053,
      "name": "Tây Hồ"
    },
    "question": "Is Tây Hồ approximately on the direct path from Chorozinho to Mucajaí?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2600.8,
      "via_waypoint_km": 32762.8,
      "detour_km": 30162.0,
      "detour_percent": 1159.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.39917,
      "lon": 125.61556,
      "name": "Chaeryŏng-ŭp"
    },
    "end": {
      "lat": -27.87683,
      "lon": 153.28572,
      "name": "Upper Coomera"
    },
    "waypoint": {
      "lat": -28.71167,
      "lon": -51.935,
      "name": "Serafina Corrêa"
    },
    "question": "Is Serafina Corrêa approximately on the direct path from Chaeryŏng-ŭp to Upper Coomera?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7911.4,
      "via_waypoint_km": 32088.0,
      "detour_km": 24176.5,
      "detour_percent": 305.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 60.67452,
      "lon": 17.14174,
      "name": "Gävle"
    },
    "end": {
      "lat": 50.57953,
      "lon": 13.00627,
      "name": "Annaberg-Buchholz"
    },
    "waypoint": {
      "lat": 22.37934,
      "lon": 57.52718,
      "name": "Adam"
    },
    "question": "Is Adam approximately on the direct path from Gävle to Annaberg-Buchholz?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1151.6,
      "via_waypoint_km": 10222.8,
      "detour_km": 9071.3,
      "detour_percent": 787.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.7061,
      "lon": 150.7094,
      "name": "Cranebrook"
    },
    "end": {
      "lat": 33.93575,
      "lon": -5.21328,
      "name": "Aïn Taoujdat"
    },
    "waypoint": {
      "lat": 39.98567,
      "lon": -0.04935,
      "name": "Castelló de la Plana"
    },
    "question": "Is Castelló de la Plana approximately on the direct path from Cranebrook to Aïn Taoujdat?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 17795.8,
      "via_waypoint_km": 18148.3,
      "detour_km": 352.5,
      "detour_percent": 2.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.18623,
      "lon": 16.2965,
      "name": "Hietzing"
    },
    "end": {
      "lat": 52.64738,
      "lon": -1.08647,
      "name": "Humberstone"
    },
    "waypoint": {
      "lat": 33.71372,
      "lon": -117.76091,
      "name": "Northwood"
    },
    "question": "Is Northwood approximately on the direct path from Hietzing to Humberstone?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1323.6,
      "via_waypoint_km": 18458.2,
      "detour_km": 17134.6,
      "detour_percent": 1294.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.17526,
      "lon": -113.28995,
      "name": "Hurricane"
    },
    "end": {
      "lat": 53.13253,
      "lon": 26.00774,
      "name": "Baranovichi"
    },
    "waypoint": {
      "lat": 11.43518,
      "lon": 77.72369,
      "name": "Tattānkuttai"
    },
    "question": "Is Tattānkuttai approximately on the direct path from Hurricane to Baranovichi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9234.7,
      "via_waypoint_km": 20990.2,
      "detour_km": 11755.5,
      "detour_percent": 127.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.76232,
      "lon": -80.31616,
      "name": "Flagami"
    },
    "end": {
      "lat": -17.35,
      "lon": 49.03333,
      "name": "Vohibinany"
    },
    "waypoint": {
      "lat": 18.25435,
      "lon": 109.50947,
      "name": "Sanya"
    },
    "question": "Is Sanya approximately on the direct path from Flagami to Vohibinany?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14725.3,
      "via_waypoint_km": 22713.8,
      "detour_km": 7988.5,
      "detour_percent": 54.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.78796,
      "lon": 77.8008,
      "name": "Mettur"
    },
    "end": {
      "lat": -32.5269,
      "lon": 115.7217,
      "name": "Mandurah"
    },
    "waypoint": {
      "lat": 45.43854,
      "lon": 10.9938,
      "name": "Verona"
    },
    "question": "Is Verona approximately on the direct path from Mettur to Mandurah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6363.9,
      "via_waypoint_km": 20866.4,
      "detour_km": 14502.6,
      "detour_percent": 227.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.28065,
      "lon": -80.34453,
      "name": "Clarksburg"
    },
    "end": {
      "lat": 25.0815,
      "lon": 121.58809,
      "name": "Neihu"
    },
    "waypoint": {
      "lat": -33.9205,
      "lon": 151.25522,
      "name": "Coogee"
    },
    "question": "Is Coogee approximately on the direct path from Clarksburg to Neihu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12504.3,
      "via_waypoint_km": 22703.3,
      "detour_km": 10199.0,
      "detour_percent": 81.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 3.73335,
      "lon": 98.45025,
      "name": "Stabat"
    },
    "end": {
      "lat": 20.79729,
      "lon": -103.47712,
      "name": "San Francisco Tesistán"
    },
    "waypoint": {
      "lat": -19.88,
      "lon": -43.66972,
      "name": "Caeté"
    },
    "question": "Is Caeté approximately on the direct path from Stabat to San Francisco Tesistán?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16387.8,
      "via_waypoint_km": 23458.5,
      "detour_km": 7070.7,
      "detour_percent": 43.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.18848,
      "lon": 8.6922,
      "name": "Löhne"
    },
    "end": {
      "lat": 38.07438,
      "lon": 23.81106,
      "name": "Kifisiá"
    },
    "waypoint": {
      "lat": -41.28374,
      "lon": 174.74141,
      "name": "Karori"
    },
    "question": "Is Karori approximately on the direct path from Löhne to Kifisiá?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1958.8,
      "via_waypoint_km": 35921.8,
      "detour_km": 33963.0,
      "detour_percent": 1733.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -26.08577,
      "lon": 27.77515,
      "name": "Krugersdorp"
    },
    "end": {
      "lat": -11.42173,
      "lon": 15.12345,
      "name": "Cela"
    },
    "waypoint": {
      "lat": -23.67463,
      "lon": -46.68751,
      "name": "Campo Grande"
    },
    "question": "Is Campo Grande approximately on the direct path from Krugersdorp to Cela?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2102.2,
      "via_waypoint_km": 14052.7,
      "detour_km": 11950.4,
      "detour_percent": 568.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.76667,
      "lon": -8.61667,
      "name": "Moussadou"
    },
    "end": {
      "lat": -6.33833,
      "lon": -47.39917,
      "name": "Porto Franco"
    },
    "waypoint": {
      "lat": 51.56387,
      "lon": 0.50859,
      "name": "Pitsea"
    },
    "question": "Is Pitsea approximately on the direct path from Moussadou to Porto Franco?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4615.3,
      "via_waypoint_km": 12711.9,
      "detour_km": 8096.7,
      "detour_percent": 175.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -12.96121,
      "lon": 15.05958,
      "name": "Ucuma"
    },
    "end": {
      "lat": -24.75722,
      "lon": -51.76139,
      "name": "Pitanga"
    },
    "waypoint": {
      "lat": 23.7902,
      "lon": 87.37648,
      "name": "Dubrājpur"
    },
    "question": "Is Dubrājpur approximately on the direct path from Ucuma to Pitanga?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7088.9,
      "via_waypoint_km": 24739.3,
      "detour_km": 17650.3,
      "detour_percent": 249.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.03226,
      "lon": 21.33553,
      "name": "Bitola"
    },
    "end": {
      "lat": 10.33496,
      "lon": 76.13924,
      "name": "Kaipamangalam"
    },
    "waypoint": {
      "lat": -15.61778,
      "lon": -46.42333,
      "name": "Buritis"
    },
    "question": "Is Buritis approximately on the direct path from Bitola to Kaipamangalam?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6331.5,
      "via_waypoint_km": 23161.5,
      "detour_km": 16829.9,
      "detour_percent": 265.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.98436,
      "lon": -43.20285,
      "name": "Ipanema"
    },
    "end": {
      "lat": -6.92806,
      "lon": -39.57232,
      "name": "Farias Brito"
    },
    "waypoint": {
      "lat": 45.18497,
      "lon": 15.80579,
      "name": "Velika Kladuša"
    },
    "question": "Is Velika Kladuša approximately on the direct path from Ipanema to Farias Brito?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1827.2,
      "via_waypoint_km": 17629.9,
      "detour_km": 15802.7,
      "detour_percent": 864.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.799,
      "lon": 82.99768,
      "name": "Lalganj"
    },
    "end": {
      "lat": 8.03424,
      "lon": 2.4866,
      "name": "Savé"
    },
    "waypoint": {
      "lat": 4.9381,
      "lon": -52.33455,
      "name": "Cayenne"
    },
    "question": "Is Cayenne approximately on the direct path from Lalganj to Savé?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8674.0,
      "via_waypoint_km": 20173.6,
      "detour_km": 11499.6,
      "detour_percent": 132.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.95,
      "lon": 26.4,
      "name": "Dorohoi"
    },
    "end": {
      "lat": -34.5108,
      "lon": -58.68059,
      "name": "Villa de Mayo"
    },
    "waypoint": {
      "lat": 1.32639,
      "lon": 103.94167,
      "name": "Bedok New Town"
    },
    "question": "Is Bedok New Town approximately on the direct path from Dorohoi to Villa de Mayo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12445.4,
      "via_waypoint_km": 24881.2,
      "detour_km": 12435.8,
      "detour_percent": 99.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -6.34278,
      "lon": 106.73833,
      "name": "Pamulang"
    },
    "end": {
      "lat": 37.77817,
      "lon": -81.18816,
      "name": "Beckley"
    },
    "waypoint": {
      "lat": 9.7901,
      "lon": -71.07084,
      "name": "San Timoteo"
    },
    "question": "Is San Timoteo approximately on the direct path from Pamulang to Beckley?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16429.0,
      "via_waypoint_km": 22835.0,
      "detour_km": 6406.0,
      "detour_percent": 39.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.40768,
      "lon": 8.69079,
      "name": "Heidelberg"
    },
    "end": {
      "lat": 35.0125,
      "lon": 34.05833,
      "name": "Protaras"
    },
    "waypoint": {
      "lat": 12.49839,
      "lon": 75.0503,
      "name": "Chengala"
    },
    "question": "Is Chengala approximately on the direct path from Heidelberg to Protaras?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2610.5,
      "via_waypoint_km": 12067.8,
      "detour_km": 9457.3,
      "detour_percent": 362.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.655,
      "lon": 108.193,
      "name": "Xiangshui"
    },
    "end": {
      "lat": 9.53539,
      "lon": 76.32205,
      "name": "Pathirappally"
    },
    "waypoint": {
      "lat": 31.60351,
      "lon": -94.65549,
      "name": "Nacogdoches"
    },
    "question": "Is Nacogdoches approximately on the direct path from Xiangshui to Pathirappally?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4047.1,
      "via_waypoint_km": 28025.9,
      "detour_km": 23978.8,
      "detour_percent": 592.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 19.11154,
      "lon": -97.95231,
      "name": "Acajete"
    },
    "end": {
      "lat": -26.47306,
      "lon": -49.00278,
      "name": "Guaramirim"
    },
    "waypoint": {
      "lat": -16.02511,
      "lon": -48.07121,
      "name": "Gama"
    },
    "question": "Is Gama approximately on the direct path from Acajete to Guaramirim?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 7319.5,
      "via_waypoint_km": 7875.5,
      "detour_km": 556.0,
      "detour_percent": 7.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 54.8523,
      "lon": 83.106,
      "name": "Akademgorodok"
    },
    "end": {
      "lat": 36.76775,
      "lon": 2.95924,
      "name": "Cheraga"
    },
    "waypoint": {
      "lat": 12.60799,
      "lon": 80.0555,
      "name": "Tirukkalikkunram"
    },
    "question": "Is Tirukkalikkunram approximately on the direct path from Akademgorodok to Cheraga?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6156.3,
      "via_waypoint_km": 12736.3,
      "detour_km": 6580.0,
      "detour_percent": 106.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.51704,
      "lon": 91.26484,
      "name": "Nongstoin"
    },
    "end": {
      "lat": 7.83793,
      "lon": -72.5037,
      "name": "Los Patios"
    },
    "waypoint": {
      "lat": -12.78691,
      "lon": -74.97298,
      "name": "Huancavelica"
    },
    "question": "Is Huancavelica approximately on the direct path from Nongstoin to Los Patios?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15911.6,
      "via_waypoint_km": 20304.6,
      "detour_km": 4393.0,
      "detour_percent": 27.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.56708,
      "lon": 85.5204,
      "name": "Dumra"
    },
    "end": {
      "lat": 49.9,
      "lon": 2.3,
      "name": "Amiens"
    },
    "waypoint": {
      "lat": 47.66857,
      "lon": 9.59132,
      "name": "Tettnang"
    },
    "question": "Is Tettnang approximately on the direct path from Dumra to Amiens?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 7315.3,
      "via_waypoint_km": 7427.8,
      "detour_km": 112.6,
      "detour_percent": 1.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.89585,
      "lon": -118.22007,
      "name": "Compton"
    },
    "end": {
      "lat": -38.02388,
      "lon": 144.40617,
      "name": "Lara"
    },
    "waypoint": {
      "lat": 34.6,
      "lon": 133.46667,
      "name": "Ibara"
    },
    "question": "Is Ibara approximately on the direct path from Compton to Lara?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12821.4,
      "via_waypoint_km": 17510.5,
      "detour_km": 4689.1,
      "detour_percent": 36.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.9169,
      "lon": 18.33619,
      "name": "Starý Bohumín"
    },
    "end": {
      "lat": -11.71139,
      "lon": -40.14889,
      "name": "Mairi"
    },
    "waypoint": {
      "lat": 14.67889,
      "lon": 120.26611,
      "name": "Morong"
    },
    "question": "Is Morong approximately on the direct path from Starý Bohumín to Mairi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8891.6,
      "via_waypoint_km": 27462.5,
      "detour_km": 18570.9,
      "detour_percent": 208.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.92625,
      "lon": 37.99025,
      "name": "Krymsk"
    },
    "end": {
      "lat": 38.85861,
      "lon": -104.69886,
      "name": "Cimarron Hills"
    },
    "waypoint": {
      "lat": 36.64964,
      "lon": 9.61231,
      "name": "Medjez el Bab"
    },
    "question": "Is Medjez el Bab approximately on the direct path from Krymsk to Cimarron Hills?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9978.5,
      "via_waypoint_km": 11802.6,
      "detour_km": 1824.1,
      "detour_percent": 18.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.26598,
      "lon": -76.56487,
      "name": "Tadó"
    },
    "end": {
      "lat": -4.78944,
      "lon": -40.06333,
      "name": "Monsenhor Tabosa"
    },
    "waypoint": {
      "lat": 49.26636,
      "lon": -122.95263,
      "name": "Burnaby"
    },
    "question": "Is Burnaby approximately on the direct path from Tadó to Monsenhor Tabosa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4204.9,
      "via_waypoint_km": 16438.1,
      "detour_km": 12233.2,
      "detour_percent": 290.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.49773,
      "lon": 13.26676,
      "name": "Ribera"
    },
    "end": {
      "lat": 27.5,
      "lon": 83.45,
      "name": "Siddharthanagar"
    },
    "waypoint": {
      "lat": 5.01789,
      "lon": -72.74675,
      "name": "Tauramena"
    },
    "question": "Is Tauramena approximately on the direct path from Ribera to Siddharthanagar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6526.1,
      "via_waypoint_km": 24904.2,
      "detour_km": 18378.1,
      "detour_percent": 281.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.59883,
      "lon": 3.09056,
      "name": "Ronchin"
    },
    "end": {
      "lat": 43.03834,
      "lon": 19.74758,
      "name": "Bijelo Polje"
    },
    "waypoint": {
      "lat": 37.65042,
      "lon": -77.61249,
      "name": "Short Pump"
    },
    "question": "Is Short Pump approximately on the direct path from Ronchin to Bijelo Polje?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1515.6,
      "via_waypoint_km": 14051.5,
      "detour_km": 12535.9,
      "detour_percent": 827.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.31642,
      "lon": 85.28234,
      "name": "Hilsa"
    },
    "end": {
      "lat": 23.66278,
      "lon": 87.69695,
      "name": "Bolpur"
    },
    "waypoint": {
      "lat": 36.33023,
      "lon": -119.29206,
      "name": "Visalia"
    },
    "question": "Is Visalia approximately on the direct path from Hilsa to Bolpur?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 305.8,
      "via_waypoint_km": 25458.9,
      "detour_km": 25153.1,
      "detour_percent": 8225.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 46.29192,
      "lon": 7.53559,
      "name": "Sierre"
    },
    "end": {
      "lat": 9.0661,
      "lon": -79.42577,
      "name": "Pedregal"
    },
    "waypoint": {
      "lat": 36.077,
      "lon": -87.38779,
      "name": "Dickson"
    },
    "question": "Is Dickson approximately on the direct path from Sierre to Pedregal?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9047.8,
      "via_waypoint_km": 10649.3,
      "detour_km": 1601.6,
      "detour_percent": 17.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.32355,
      "lon": 19.45469,
      "name": "Durrës"
    },
    "end": {
      "lat": 21.33999,
      "lon": -158.03039,
      "name": "‘Ewa Gentry"
    },
    "waypoint": {
      "lat": 36.38333,
      "lon": 139.73333,
      "name": "Tochigi"
    },
    "question": "Is Tochigi approximately on the direct path from Durrës to ‘Ewa Gentry?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13042.4,
      "via_waypoint_km": 15634.4,
      "detour_km": 2592.1,
      "detour_percent": 19.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.07029,
      "lon": -117.39588,
      "name": "Bloomington"
    },
    "end": {
      "lat": 33.58011,
      "lon": -85.07661,
      "name": "Carrollton"
    },
    "waypoint": {
      "lat": 2.47826,
      "lon": 31.08893,
      "name": "Nebbi"
    },
    "question": "Is Nebbi approximately on the direct path from Bloomington to Carrollton?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2973.4,
      "via_waypoint_km": 27021.6,
      "detour_km": 24048.2,
      "detour_percent": 808.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.15441,
      "lon": -5.07113,
      "name": "Falmouth"
    },
    "end": {
      "lat": 10.08818,
      "lon": 77.06239,
      "name": "Munnar"
    },
    "waypoint": {
      "lat": 38.51389,
      "lon": 125.18972,
      "name": "Ŭllyul"
    },
    "question": "Is Ŭllyul approximately on the direct path from Falmouth to Munnar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8589.0,
      "via_waypoint_km": 14742.2,
      "detour_km": 6153.2,
      "detour_percent": 71.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 0.03889,
      "lon": -51.06639,
      "name": "Macapá"
    },
    "end": {
      "lat": 29.52454,
      "lon": 74.83689,
      "name": "Rānia"
    },
    "waypoint": {
      "lat": -9.25,
      "lon": 33.65,
      "name": "Tukuyu"
    },
    "question": "Is Tukuyu approximately on the direct path from Macapá to Rānia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13416.7,
      "via_waypoint_km": 15594.3,
      "detour_km": 2177.5,
      "detour_percent": 16.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.10068,
      "lon": 11.45032,
      "name": "Kulmbach"
    },
    "end": {
      "lat": -37.99116,
      "lon": 145.17385,
      "name": "Keysborough"
    },
    "waypoint": {
      "lat": -39.4926,
      "lon": 176.91233,
      "name": "Napier"
    },
    "question": "Is Napier approximately on the direct path from Kulmbach to Keysborough?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16150.9,
      "via_waypoint_km": 21118.8,
      "detour_km": 4967.9,
      "detour_percent": 30.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.60639,
      "lon": 10.11972,
      "name": "Farmsen-Berne"
    },
    "end": {
      "lat": 51.86217,
      "lon": 13.95168,
      "name": "Lubnjow"
    },
    "waypoint": {
      "lat": 36.17497,
      "lon": -115.13722,
      "name": "Las Vegas"
    },
    "question": "Is Las Vegas approximately on the direct path from Farmsen-Berne to Lubnjow?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 322.7,
      "via_waypoint_km": 17782.1,
      "detour_km": 17459.4,
      "detour_percent": 5410.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.00033,
      "lon": 64.50213,
      "name": "Vobkent Shahri"
    },
    "end": {
      "lat": 26.18583,
      "lon": 127.68192,
      "name": "Tomigusuku"
    },
    "waypoint": {
      "lat": 55.66473,
      "lon": 37.56135,
      "name": "Cherëmushki"
    },
    "question": "Is Cherëmushki approximately on the direct path from Vobkent Shahri to Tomigusuku?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5956.9,
      "via_waypoint_km": 10269.0,
      "detour_km": 4312.1,
      "detour_percent": 72.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.21187,
      "lon": 11.3871,
      "name": "Deba"
    },
    "end": {
      "lat": 13.46729,
      "lon": 14.71352,
      "name": "Bol"
    },
    "waypoint": {
      "lat": 7.2,
      "lon": 35.45,
      "name": "Tēpī"
    },
    "question": "Is Tēpī approximately on the direct path from Deba to Bol?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 511.9,
      "via_waypoint_km": 5036.6,
      "detour_km": 4524.7,
      "detour_percent": 883.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.02603,
      "lon": 20.46152,
      "name": "Gornji Milanovac"
    },
    "end": {
      "lat": 7.00017,
      "lon": -76.26915,
      "name": "Dabeiba"
    },
    "waypoint": {
      "lat": -13.44111,
      "lon": -40.43083,
      "name": "Maracás"
    },
    "question": "Is Maracás approximately on the direct path from Gornji Milanovac to Dabeiba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10000.8,
      "via_waypoint_km": 13426.6,
      "detour_km": 3425.8,
      "detour_percent": 34.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -20.96278,
      "lon": -42.04083,
      "name": "Porciúncula"
    },
    "end": {
      "lat": 4.775,
      "lon": 103.4162,
      "name": "Dungun"
    },
    "waypoint": {
      "lat": 5.47775,
      "lon": 10.41759,
      "name": "Bafoussam"
    },
    "question": "Is Bafoussam approximately on the direct path from Porciúncula to Dungun?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15876.2,
      "via_waypoint_km": 16719.3,
      "detour_km": 843.2,
      "detour_percent": 5.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -16.98333,
      "lon": 49.85,
      "name": "Ambodifotatra"
    },
    "end": {
      "lat": 6.743,
      "lon": 6.14029,
      "name": "Ekpoma"
    },
    "waypoint": {
      "lat": -34.7302,
      "lon": -56.21915,
      "name": "Las Piedras"
    },
    "question": "Is Las Piedras approximately on the direct path from Ambodifotatra to Ekpoma?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5480.7,
      "via_waypoint_km": 18321.4,
      "detour_km": 12840.7,
      "detour_percent": 234.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.75905,
      "lon": -1.59435,
      "name": "Carterton"
    },
    "end": {
      "lat": 1.79112,
      "lon": -78.79275,
      "name": "Tumaco"
    },
    "waypoint": {
      "lat": 37.41088,
      "lon": -94.70496,
      "name": "Pittsburg"
    },
    "question": "Is Pittsburg approximately on the direct path from Carterton to Tumaco?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8973.3,
      "via_waypoint_km": 11312.7,
      "detour_km": 2339.4,
      "detour_percent": 26.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.08343,
      "lon": -71.01838,
      "name": "Brockton"
    },
    "end": {
      "lat": -18.7,
      "lon": 47.78333,
      "name": "Ankazondandy"
    },
    "waypoint": {
      "lat": 33.27732,
      "lon": -7.23236,
      "name": "El Gara"
    },
    "question": "Is El Gara approximately on the direct path from Brockton to Ankazondandy?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 13745.0,
      "via_waypoint_km": 13779.8,
      "detour_km": 34.8,
      "detour_percent": 0.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.70988,
      "lon": 144.75483,
      "name": "Taylors Hill"
    },
    "end": {
      "lat": 32.76272,
      "lon": 21.75506,
      "name": "Al Bayḑā’"
    },
    "waypoint": {
      "lat": 50.87441,
      "lon": 4.39905,
      "name": "Evere"
    },
    "question": "Is Evere approximately on the direct path from Taylors Hill to Al Bayḑā’?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14888.4,
      "via_waypoint_km": 19051.1,
      "detour_km": 4162.7,
      "detour_percent": 28.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -29.14691,
      "lon": 31.41403,
      "name": "Mandeni"
    },
    "end": {
      "lat": 29.50745,
      "lon": -95.09493,
      "name": "League City"
    },
    "waypoint": {
      "lat": 60.22287,
      "lon": 24.86103,
      "name": "Pitäjänmäki"
    },
    "question": "Is Pitäjänmäki approximately on the direct path from Mandeni to League City?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14877.5,
      "via_waypoint_km": 18604.1,
      "detour_km": 3726.6,
      "detour_percent": 25.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.35525,
      "lon": 77.3283,
      "name": "Ponmana"
    },
    "end": {
      "lat": 48.92523,
      "lon": 40.39982,
      "name": "Millerovo"
    },
    "waypoint": {
      "lat": 55.65691,
      "lon": 12.36381,
      "name": "Albertslund"
    },
    "question": "Is Albertslund approximately on the direct path from Ponmana to Millerovo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5671.9,
      "via_waypoint_km": 9718.5,
      "detour_km": 4046.6,
      "detour_percent": 71.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.70824,
      "lon": -121.32995,
      "name": "Antelope"
    },
    "end": {
      "lat": 35.74242,
      "lon": 139.42635,
      "name": "Musashimurayama"
    },
    "waypoint": {
      "lat": 29.2331,
      "lon": 56.6022,
      "name": "Bāft"
    },
    "question": "Is Bāft approximately on the direct path from Antelope to Musashimurayama?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8308.4,
      "via_waypoint_km": 20024.5,
      "detour_km": 11716.1,
      "detour_percent": 141.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -28.28756,
      "lon": 26.14996,
      "name": "Bultfontein"
    },
    "end": {
      "lat": 3.98333,
      "lon": 13.18333,
      "name": "Abong Mbang"
    },
    "waypoint": {
      "lat": 20.09473,
      "lon": 73.92816,
      "name": "Ozar"
    },
    "question": "Is Ozar approximately on the direct path from Bultfontein to Abong Mbang?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3847.4,
      "via_waypoint_km": 14240.4,
      "detour_km": 10393.0,
      "detour_percent": 270.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.79356,
      "lon": 17.12681,
      "name": "Noci"
    },
    "end": {
      "lat": 50.42289,
      "lon": 7.57924,
      "name": "Bendorf"
    },
    "waypoint": {
      "lat": -33.13044,
      "lon": -64.35272,
      "name": "Río Cuarto"
    },
    "question": "Is Río Cuarto approximately on the direct path from Noci to Bendorf?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1300.8,
      "via_waypoint_km": 23359.5,
      "detour_km": 22058.7,
      "detour_percent": 1695.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.7817,
      "lon": 78.8354,
      "name": "Vadakkanandal"
    },
    "end": {
      "lat": -0.40306,
      "lon": 31.15722,
      "name": "Lyantonde"
    },
    "waypoint": {
      "lat": 50.39105,
      "lon": 24.23514,
      "name": "Chervonohrad"
    },
    "question": "Is Chervonohrad approximately on the direct path from Vadakkanandal to Lyantonde?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5435.0,
      "via_waypoint_km": 12218.4,
      "detour_km": 6783.3,
      "detour_percent": 124.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.31977,
      "lon": 72.88167,
      "name": "Sayan"
    },
    "end": {
      "lat": 10.4119,
      "lon": -71.68919,
      "name": "Concepción"
    },
    "waypoint": {
      "lat": 41.13839,
      "lon": -81.86375,
      "name": "Medina"
    },
    "question": "Is Medina approximately on the direct path from Sayan to Concepción?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 14779.1,
      "via_waypoint_km": 16156.2,
      "detour_km": 1377.1,
      "detour_percent": 9.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 19.22906,
      "lon": -98.92504,
      "name": "San Mateo Huitzilzingo"
    },
    "end": {
      "lat": 29.1988,
      "lon": 54.3278,
      "name": "Neyrīz"
    },
    "waypoint": {
      "lat": -38.16604,
      "lon": 145.13643,
      "name": "Frankston South"
    },
    "question": "Is Frankston South approximately on the direct path from San Mateo Huitzilzingo to Neyrīz?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13913.3,
      "via_waypoint_km": 25576.4,
      "detour_km": 11663.1,
      "detour_percent": 83.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.53335,
      "lon": 47.60999,
      "name": "Kūhdasht"
    },
    "end": {
      "lat": 25.61907,
      "lon": 83.75576,
      "name": "Muhammadābād"
    },
    "waypoint": {
      "lat": 17.99913,
      "lon": -94.6359,
      "name": "Cosoleacaque"
    },
    "question": "Is Cosoleacaque approximately on the direct path from Kūhdasht to Muhammadābād?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3585.1,
      "via_waypoint_km": 28186.8,
      "detour_km": 24601.6,
      "detour_percent": 686.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.98196,
      "lon": -97.78363,
      "name": "Acatzingo"
    },
    "end": {
      "lat": 41.84364,
      "lon": -87.71255,
      "name": "South Lawndale"
    },
    "waypoint": {
      "lat": -32.92953,
      "lon": 151.7801,
      "name": "Newcastle"
    },
    "question": "Is Newcastle approximately on the direct path from Acatzingo to South Lawndale?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2714.6,
      "via_waypoint_km": 27781.6,
      "detour_km": 25067.0,
      "detour_percent": 923.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -23.49283,
      "lon": -46.66916,
      "name": "Limão"
    },
    "end": {
      "lat": 41.70011,
      "lon": -70.29947,
      "name": "Barnstable"
    },
    "waypoint": {
      "lat": 20.86481,
      "lon": 106.68345,
      "name": "Haiphong"
    },
    "question": "Is Haiphong approximately on the direct path from Limão to Barnstable?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7646.6,
      "via_waypoint_km": 30310.9,
      "detour_km": 22664.3,
      "detour_percent": 296.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.72506,
      "lon": 10.23499,
      "name": "Boumhel El Bassatine"
    },
    "end": {
      "lat": 26.69981,
      "lon": 31.60464,
      "name": "Al Marāghah"
    },
    "waypoint": {
      "lat": 29.83573,
      "lon": 74.9717,
      "name": "Kālānwāli"
    },
    "question": "Is Kālānwāli approximately on the direct path from Boumhel El Bassatine to Al Marāghah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2300.7,
      "via_waypoint_km": 10190.4,
      "detour_km": 7889.7,
      "detour_percent": 342.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.1494,
      "lon": 43.47019,
      "name": "Georgiyevsk"
    },
    "end": {
      "lat": 21.192,
      "lon": -97.74088,
      "name": "Cerro Azul"
    },
    "waypoint": {
      "lat": 43.63897,
      "lon": -70.31533,
      "name": "South Portland Gardens"
    },
    "question": "Is South Portland Gardens approximately on the direct path from Georgiyevsk to Cerro Azul?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 11747.1,
      "via_waypoint_km": 11811.5,
      "detour_km": 64.4,
      "detour_percent": 0.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.91234,
      "lon": -1.30076,
      "name": "Hedge End"
    },
    "end": {
      "lat": 48.858,
      "lon": 2.38147,
      "name": "Roquette"
    },
    "waypoint": {
      "lat": 29.43736,
      "lon": 90.14849,
      "name": "Nyêmo"
    },
    "question": "Is Nyêmo approximately on the direct path from Hedge End to Roquette?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 348.9,
      "via_waypoint_km": 15047.6,
      "detour_km": 14698.7,
      "detour_percent": 4213.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.02076,
      "lon": 8.65414,
      "name": "Schwyz"
    },
    "end": {
      "lat": 51.12753,
      "lon": 16.96186,
      "name": "Osiedle Kosmonautów"
    },
    "waypoint": {
      "lat": 7.06205,
      "lon": 38.47635,
      "name": "Awasa"
    },
    "question": "Is Awasa approximately on the direct path from Schwyz to Osiedle Kosmonautów?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 757.4,
      "via_waypoint_km": 10555.9,
      "detour_km": 9798.5,
      "detour_percent": 1293.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.54481,
      "lon": -73.35756,
      "name": "Tunja"
    },
    "end": {
      "lat": -10.49167,
      "lon": -37.19333,
      "name": "Nossa Senhora das Dores"
    },
    "waypoint": {
      "lat": 14.71889,
      "lon": -90.64417,
      "name": "San Juan Sacatepéquez"
    },
    "question": "Is San Juan Sacatepéquez approximately on the direct path from Tunja to Nossa Senhora das Dores?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4383.2,
      "via_waypoint_km": 8670.5,
      "detour_km": 4287.3,
      "detour_percent": 97.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.77697,
      "lon": -74.85344,
      "name": "Polonuevo"
    },
    "end": {
      "lat": -14.33611,
      "lon": -43.77361,
      "name": "Malhada"
    },
    "waypoint": {
      "lat": 38.44451,
      "lon": -9.10149,
      "name": "Sesimbra"
    },
    "question": "Is Sesimbra approximately on the direct path from Polonuevo to Malhada?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4420.0,
      "via_waypoint_km": 14049.3,
      "detour_km": 9629.3,
      "detour_percent": 217.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.49367,
      "lon": -3.6359,
      "name": "Valdefuentes"
    },
    "end": {
      "lat": 43.98889,
      "lon": 18.17806,
      "name": "Visoko"
    },
    "waypoint": {
      "lat": 12.99809,
      "lon": 15.73195,
      "name": "Massakory"
    },
    "question": "Is Massakory approximately on the direct path from Valdefuentes to Visoko?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1831.5,
      "via_waypoint_km": 7047.3,
      "detour_km": 5215.8,
      "detour_percent": 284.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.65541,
      "lon": -4.72353,
      "name": "Valladolid"
    },
    "end": {
      "lat": 55.31274,
      "lon": 10.78964,
      "name": "Nyborg"
    },
    "waypoint": {
      "lat": -28.01274,
      "lon": 27.08234,
      "name": "Phomolong"
    },
    "question": "Is Phomolong approximately on the direct path from Valladolid to Nyborg?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1891.8,
      "via_waypoint_km": 17802.8,
      "detour_km": 15911.0,
      "detour_percent": 841.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -38.0965,
      "lon": 145.26707,
      "name": "Cranbourne West"
    },
    "end": {
      "lat": 36.08725,
      "lon": 4.45192,
      "name": "Mansourah"
    },
    "waypoint": {
      "lat": 15.18636,
      "lon": 100.12353,
      "name": "Chai Nat"
    },
    "question": "Is Chai Nat approximately on the direct path from Cranbourne West to Mansourah?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 16558.1,
      "via_waypoint_km": 17080.0,
      "detour_km": 521.9,
      "detour_percent": 3.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.01413,
      "lon": 32.99975,
      "name": "Lubny"
    },
    "end": {
      "lat": 50.96545,
      "lon": 6.95314,
      "name": "Nippes"
    },
    "waypoint": {
      "lat": 49.10107,
      "lon": -122.65883,
      "name": "Langley"
    },
    "question": "Is Langley approximately on the direct path from Lubny to Nippes?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1836.1,
      "via_waypoint_km": 16655.7,
      "detour_km": 14819.6,
      "detour_percent": 807.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.32797,
      "lon": 7.22277,
      "name": "Mayen"
    },
    "end": {
      "lat": 40.09789,
      "lon": -74.21764,
      "name": "Lakewood"
    },
    "waypoint": {
      "lat": 14.27537,
      "lon": -90.29865,
      "name": "Cuilapa"
    },
    "question": "Is Cuilapa approximately on the direct path from Mayen to Lakewood?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6155.5,
      "via_waypoint_km": 12583.0,
      "detour_km": 6427.5,
      "detour_percent": 104.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.31667,
      "lon": 6.28333,
      "name": "Nettetal"
    },
    "end": {
      "lat": 2.95395,
      "lon": -76.69644,
      "name": "Suárez"
    },
    "waypoint": {
      "lat": 11.0433,
      "lon": 20.28342,
      "name": "Am Timan"
    },
    "question": "Is Am Timan approximately on the direct path from Nettetal to Suárez?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9263.5,
      "via_waypoint_km": 15359.8,
      "detour_km": 6096.3,
      "detour_percent": 65.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.14631,
      "lon": 79.08491,
      "name": "Nagpur"
    },
    "end": {
      "lat": 23.41022,
      "lon": 78.22082,
      "name": "Gairtganj"
    },
    "waypoint": {
      "lat": -27.44187,
      "lon": 152.93861,
      "name": "The Gap"
    },
    "question": "Is The Gap approximately on the direct path from Nagpur to Gairtganj?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 267.0,
      "via_waypoint_km": 19406.4,
      "detour_km": 19139.4,
      "detour_percent": 7169.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -1.50583,
      "lon": -48.62583,
      "name": "Barcarena"
    },
    "end": {
      "lat": -2.67638,
      "lon": -79.61735,
      "name": "Naranjal"
    },
    "waypoint": {
      "lat": 33.72178,
      "lon": 66.13023,
      "name": "Nīlī"
    },
    "question": "Is Nīlī approximately on the direct path from Barcarena to Naranjal?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3446.1,
      "via_waypoint_km": 27434.3,
      "detour_km": 23988.1,
      "detour_percent": 696.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.39917,
      "lon": 125.61556,
      "name": "Chaeryŏng-ŭp"
    },
    "end": {
      "lat": 16.83553,
      "lon": 74.31338,
      "name": "Wadgaon"
    },
    "waypoint": {
      "lat": 19.65985,
      "lon": -99.12493,
      "name": "Santiago Teyahualco"
    },
    "question": "Is Santiago Teyahualco approximately on the direct path from Chaeryŏng-ŭp to Wadgaon?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5508.9,
      "via_waypoint_km": 27945.0,
      "detour_km": 22436.0,
      "detour_percent": 407.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -35.41647,
      "lon": 149.06954,
      "name": "Tuggeranong Administrative District"
    },
    "end": {
      "lat": -19.26639,
      "lon": 146.80569,
      "name": "Townsville"
    },
    "waypoint": {
      "lat": -27.64613,
      "lon": 152.85965,
      "name": "Redbank Plains"
    },
    "question": "Is Redbank Plains approximately on the direct path from Tuggeranong Administrative District to Townsville?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1809.5,
      "via_waypoint_km": 2052.8,
      "detour_km": 243.3,
      "detour_percent": 13.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -21.995,
      "lon": -42.91444,
      "name": "Sapucaia"
    },
    "end": {
      "lat": 32.59208,
      "lon": -96.75611,
      "name": "Lancaster"
    },
    "waypoint": {
      "lat": 48.64683,
      "lon": 9.45378,
      "name": "Kirchheim unter Teck"
    },
    "question": "Is Kirchheim unter Teck approximately on the direct path from Sapucaia to Lancaster?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8337.2,
      "via_waypoint_km": 17819.4,
      "detour_km": 9482.2,
      "detour_percent": 113.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.75,
      "lon": -0.58333,
      "name": "Aïn Sefra"
    },
    "end": {
      "lat": 51.1303,
      "lon": 5.45952,
      "name": "Peer"
    },
    "waypoint": {
      "lat": 47.86825,
      "lon": 12.64335,
      "name": "Traunstein"
    },
    "question": "Is Traunstein approximately on the direct path from Aïn Sefra to Peer?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2102.2,
      "via_waypoint_km": 2647.1,
      "detour_km": 544.9,
      "detour_percent": 25.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.27389,
      "lon": 28.6775,
      "name": "Tonj"
    },
    "end": {
      "lat": 61.71233,
      "lon": 30.70953,
      "name": "Sortavala"
    },
    "waypoint": {
      "lat": 19.08864,
      "lon": -102.35704,
      "name": "Apatzingán"
    },
    "question": "Is Apatzingán approximately on the direct path from Tonj to Sortavala?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6055.6,
      "via_waypoint_km": 24023.9,
      "detour_km": 17968.3,
      "detour_percent": 296.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.73333,
      "lon": 150.88333,
      "name": "Quakers Hill"
    },
    "end": {
      "lat": 51.49607,
      "lon": 9.385,
      "name": "Hofgeismar"
    },
    "waypoint": {
      "lat": 6.45197,
      "lon": 3.33115,
      "name": "Ajegunle"
    },
    "question": "Is Ajegunle approximately on the direct path from Quakers Hill to Hofgeismar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16358.5,
      "via_waypoint_km": 20545.0,
      "detour_km": 4186.5,
      "detour_percent": 25.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.61667,
      "lon": 21.35,
      "name": "Balmazújváros"
    },
    "end": {
      "lat": 45.56667,
      "lon": -73.66667,
      "name": "Ahuntsic-Cartierville"
    },
    "waypoint": {
      "lat": 8.1,
      "lon": -80.98333,
      "name": "Santiago de Veraguas"
    },
    "question": "Is Santiago de Veraguas approximately on the direct path from Balmazújváros to Ahuntsic-Cartierville?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6772.9,
      "via_waypoint_km": 14477.6,
      "detour_km": 7704.6,
      "detour_percent": 113.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.99829,
      "lon": 71.99834,
      "name": "Nowshera Cantonment"
    },
    "end": {
      "lat": 53.53344,
      "lon": -113.91874,
      "name": "Spruce Grove"
    },
    "waypoint": {
      "lat": 51.55295,
      "lon": 0.55962,
      "name": "South Benfleet"
    },
    "question": "Is South Benfleet approximately on the direct path from Nowshera Cantonment to Spruce Grove?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10265.3,
      "via_waypoint_km": 12733.4,
      "detour_km": 2468.1,
      "detour_percent": 24.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 17.68138,
      "lon": 77.60743,
      "name": "Zahirābād"
    },
    "end": {
      "lat": 9.02497,
      "lon": 38.74689,
      "name": "Addis Ababa"
    },
    "waypoint": {
      "lat": 6.18461,
      "lon": -75.59913,
      "name": "Itagüí"
    },
    "question": "Is Itagüí approximately on the direct path from Zahirābād to Addis Ababa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4304.1,
      "via_waypoint_km": 28598.5,
      "detour_km": 24294.4,
      "detour_percent": 564.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.81481,
      "lon": 6.79387,
      "name": "Erftstadt"
    },
    "end": {
      "lat": 59.41378,
      "lon": 5.268,
      "name": "Haugesund"
    },
    "waypoint": {
      "lat": 36.00446,
      "lon": 129.3185,
      "name": "Yeonil"
    },
    "question": "Is Yeonil approximately on the direct path from Erftstadt to Haugesund?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 961.0,
      "via_waypoint_km": 17077.9,
      "detour_km": 16116.9,
      "detour_percent": 1677.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -0.98169,
      "lon": 36.58642,
      "name": "Mai"
    },
    "end": {
      "lat": 38.54491,
      "lon": -121.74052,
      "name": "Davis"
    },
    "waypoint": {
      "lat": 50.21773,
      "lon": 8.26679,
      "name": "Idstein"
    },
    "question": "Is Idstein approximately on the direct path from Mai to Davis?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 15290.4,
      "via_waypoint_km": 15299.3,
      "detour_km": 8.9,
      "detour_percent": 0.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.20639,
      "lon": 105.04972,
      "name": "Waina"
    },
    "end": {
      "lat": -14.54329,
      "lon": 48.74981,
      "name": "Bealanana"
    },
    "waypoint": {
      "lat": 6.46441,
      "lon": 2.39288,
      "name": "Ganvié"
    },
    "question": "Is Ganvié approximately on the direct path from Waina to Bealanana?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7987.1,
      "via_waypoint_km": 16397.0,
      "detour_km": 8409.9,
      "detour_percent": 105.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.82593,
      "lon": -74.20903,
      "name": "Montclair"
    },
    "end": {
      "lat": 39.49093,
      "lon": 2.89108,
      "name": "Llucmajor"
    },
    "waypoint": {
      "lat": 1.43806,
      "lon": 103.82667,
      "name": "Sungai Simpang"
    },
    "question": "Is Sungai Simpang approximately on the direct path from Montclair to Llucmajor?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6326.8,
      "via_waypoint_km": 26152.0,
      "detour_km": 19825.2,
      "detour_percent": 313.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 26.35937,
      "lon": 127.86735,
      "name": "Gushikawa"
    },
    "end": {
      "lat": 13.33914,
      "lon": 78.21175,
      "name": "Srīnivāspur"
    },
    "waypoint": {
      "lat": 7.63501,
      "lon": -66.16815,
      "name": "Caicara del Orinoco"
    },
    "question": "Is Caicara del Orinoco approximately on the direct path from Gushikawa to Srīnivāspur?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5356.8,
      "via_waypoint_km": 31385.2,
      "detour_km": 26028.4,
      "detour_percent": 485.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.55287,
      "lon": 117.33296,
      "name": "Liguo"
    },
    "end": {
      "lat": 40.66391,
      "lon": 22.89693,
      "name": "Elefthério - Kordelió"
    },
    "waypoint": {
      "lat": 53.25682,
      "lon": 7.92737,
      "name": "Westerstede"
    },
    "question": "Is Westerstede approximately on the direct path from Liguo to Elefthério - Kordelió?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7923.9,
      "via_waypoint_km": 9923.5,
      "detour_km": 1999.6,
      "detour_percent": 25.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 20.24673,
      "lon": -74.15181,
      "name": "Maisí"
    },
    "end": {
      "lat": -14.97928,
      "lon": 34.95575,
      "name": "Balaka"
    },
    "waypoint": {
      "lat": -10.40696,
      "lon": -76.46168,
      "name": "Chaupimarca"
    },
    "question": "Is Chaupimarca approximately on the direct path from Maisí to Balaka?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12533.2,
      "via_waypoint_km": 15368.4,
      "detour_km": 2835.2,
      "detour_percent": 22.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -9.43215,
      "lon": 160.00607,
      "name": "Panatina"
    },
    "end": {
      "lat": -38.17058,
      "lon": 144.3114,
      "name": "Highton"
    },
    "waypoint": {
      "lat": -22.70861,
      "lon": -42.60972,
      "name": "Rio Bonito"
    },
    "question": "Is Rio Bonito approximately on the direct path from Panatina to Highton?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3559.9,
      "via_waypoint_km": 28881.8,
      "detour_km": 25321.9,
      "detour_percent": 711.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 18.53017,
      "lon": 73.85263,
      "name": "Shivaji Nagar"
    },
    "end": {
      "lat": 40.15085,
      "lon": -8.86179,
      "name": "Figueira da Foz"
    },
    "waypoint": {
      "lat": 34.21334,
      "lon": -118.57203,
      "name": "Winnetka"
    },
    "question": "Is Winnetka approximately on the direct path from Shivaji Nagar to Figueira da Foz?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8087.5,
      "via_waypoint_km": 23056.8,
      "detour_km": 14969.3,
      "detour_percent": 185.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -4.56667,
      "lon": 34.63333,
      "name": "Igugunu"
    },
    "end": {
      "lat": -13.60234,
      "lon": -39.49241,
      "name": "Teolândia"
    },
    "waypoint": {
      "lat": 28.24574,
      "lon": 69.17974,
      "name": "Kandhkot"
    },
    "question": "Is Kandhkot approximately on the direct path from Igugunu to Teolândia?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8174.7,
      "via_waypoint_km": 17723.0,
      "detour_km": 9548.3,
      "detour_percent": 116.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.25,
      "lon": 8.2,
      "name": "Rastede"
    },
    "end": {
      "lat": 45.46723,
      "lon": 7.87617,
      "name": "Ivrea"
    },
    "waypoint": {
      "lat": -37.99116,
      "lon": 145.17385,
      "name": "Keysborough"
    },
    "question": "Is Keysborough approximately on the direct path from Rastede to Ivrea?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 865.7,
      "via_waypoint_km": 32756.9,
      "detour_km": 31891.2,
      "detour_percent": 3683.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -17.7425,
      "lon": -46.1725,
      "name": "João Pinheiro"
    },
    "end": {
      "lat": 42.67037,
      "lon": -71.30201,
      "name": "Dracut"
    },
    "waypoint": {
      "lat": -27.38985,
      "lon": 30.95469,
      "name": "Frischgewaagd"
    },
    "question": "Is Frischgewaagd approximately on the direct path from João Pinheiro to Dracut?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7193.6,
      "via_waypoint_km": 20858.6,
      "detour_km": 13665.0,
      "detour_percent": 190.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 20.30734,
      "lon": -89.41809,
      "name": "Oxkutzkab"
    },
    "end": {
      "lat": 41.8792,
      "lon": -87.84312,
      "name": "Maywood"
    },
    "waypoint": {
      "lat": 14.81154,
      "lon": -91.45536,
      "name": "Cantel"
    },
    "question": "Is Cantel approximately on the direct path from Oxkutzkab to Maywood?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2403.2,
      "via_waypoint_km": 3677.9,
      "detour_km": 1274.6,
      "detour_percent": 53.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.39216,
      "lon": 4.44388,
      "name": "Marcinelle"
    },
    "end": {
      "lat": -5.55085,
      "lon": 150.13766,
      "name": "Kimbe"
    },
    "waypoint": {
      "lat": 6.73668,
      "lon": -6.95487,
      "name": "Guéssabo"
    },
    "question": "Is Guéssabo approximately on the direct path from Marcinelle to Kimbe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14096.8,
      "via_waypoint_km": 22447.8,
      "detour_km": 8351.0,
      "detour_percent": 59.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -10.70806,
      "lon": -48.41722,
      "name": "Porto Nacional"
    },
    "end": {
      "lat": -15.29333,
      "lon": -39.07528,
      "name": "Una"
    },
    "waypoint": {
      "lat": -38.07758,
      "lon": 145.29871,
      "name": "Cranbourne North"
    },
    "question": "Is Cranbourne North approximately on the direct path from Porto Nacional to Una?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1133.0,
      "via_waypoint_km": 28468.9,
      "detour_km": 27335.9,
      "detour_percent": 2412.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -20.77556,
      "lon": -41.67944,
      "name": "Guaçuí"
    },
    "end": {
      "lat": 5.4119,
      "lon": -6.5603,
      "name": "Méagui"
    },
    "waypoint": {
      "lat": 12.95306,
      "lon": 80.13083,
      "name": "Kallamchavadi"
    },
    "question": "Is Kallamchavadi approximately on the direct path from Guaçuí to Méagui?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4813.5,
      "via_waypoint_km": 23308.4,
      "detour_km": 18495.0,
      "detour_percent": 384.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.83529,
      "lon": -117.9145,
      "name": "Anaheim"
    },
    "end": {
      "lat": -17.06667,
      "lon": 15.73333,
      "name": "Ondjiva"
    },
    "waypoint": {
      "lat": 15.32546,
      "lon": 120.65723,
      "name": "Concepcion"
    },
    "question": "Is Concepcion approximately on the direct path from Anaheim to Ondjiva?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15051.0,
      "via_waypoint_km": 23802.2,
      "detour_km": 8751.3,
      "detour_percent": 58.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.40149,
      "lon": -3.73593,
      "name": "Cármenes"
    },
    "end": {
      "lat": 18.14968,
      "lon": -65.82738,
      "name": "Humacao"
    },
    "waypoint": {
      "lat": 49.05,
      "lon": -122.79167,
      "name": "South Surrey"
    },
    "question": "Is South Surrey approximately on the direct path from Cármenes to Humacao?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6368.7,
      "via_waypoint_km": 14522.8,
      "detour_km": 8154.1,
      "detour_percent": 128.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.87676,
      "lon": -73.32456,
      "name": "East Northport"
    },
    "end": {
      "lat": 43.64455,
      "lon": -79.40712,
      "name": "Niagara"
    },
    "waypoint": {
      "lat": -39.06667,
      "lon": 174.08333,
      "name": "New Plymouth"
    },
    "question": "Is New Plymouth approximately on the direct path from East Northport to Niagara?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 587.4,
      "via_waypoint_km": 28480.0,
      "detour_km": 27892.6,
      "detour_percent": 4748.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.22392,
      "lon": 1.72511,
      "name": "Vilanova i la Geltrú"
    },
    "end": {
      "lat": -33.91439,
      "lon": 151.24895,
      "name": "Randwick"
    },
    "waypoint": {
      "lat": 34.42202,
      "lon": 117.46764,
      "name": "Jiawang Zhen"
    },
    "question": "Is Jiawang Zhen approximately on the direct path from Vilanova i la Geltrú to Randwick?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 17225.1,
      "via_waypoint_km": 17724.0,
      "detour_km": 498.9,
      "detour_percent": 2.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 56.49903,
      "lon": 25.85735,
      "name": "Jēkabpils"
    },
    "end": {
      "lat": 36.15281,
      "lon": 5.69016,
      "name": "El Eulma"
    },
    "waypoint": {
      "lat": 45.40008,
      "lon": -72.73243,
      "name": "Granby"
    },
    "question": "Is Granby approximately on the direct path from Jēkabpils to El Eulma?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2719.3,
      "via_waypoint_km": 12824.4,
      "detour_km": 10105.1,
      "detour_percent": 371.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.28333,
      "lon": 37.78333,
      "name": "Welk’īt’ē"
    },
    "end": {
      "lat": 8.66762,
      "lon": 3.39393,
      "name": "Saki"
    },
    "waypoint": {
      "lat": 51.22097,
      "lon": 18.56964,
      "name": "Wieluń"
    },
    "question": "Is Wieluń approximately on the direct path from Welk’īt’ē to Saki?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3781.1,
      "via_waypoint_km": 10020.8,
      "detour_km": 6239.7,
      "detour_percent": 165.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.8,
      "lon": 102.15,
      "name": "Tanah Merah"
    },
    "end": {
      "lat": 9.80062,
      "lon": 76.30153,
      "name": "Kodamthuruth"
    },
    "waypoint": {
      "lat": 33.81696,
      "lon": -118.03729,
      "name": "Cypress"
    },
    "question": "Is Cypress approximately on the direct path from Tanah Merah to Kodamthuruth?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2881.1,
      "via_waypoint_km": 28845.9,
      "detour_km": 25964.8,
      "detour_percent": 901.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.81352,
      "lon": 135.64914,
      "name": "Hirakata"
    },
    "end": {
      "lat": 51.37891,
      "lon": 0.52786,
      "name": "Chatham"
    },
    "waypoint": {
      "lat": -20.67139,
      "lon": -41.00694,
      "name": "Vargem Alta"
    },
    "question": "Is Vargem Alta approximately on the direct path from Hirakata to Chatham?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9478.6,
      "via_waypoint_km": 27383.9,
      "detour_km": 17905.3,
      "detour_percent": 188.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.4399,
      "lon": -75.66498,
      "name": "Vanier"
    },
    "end": {
      "lat": 42.04177,
      "lon": -70.67226,
      "name": "Duxbury"
    },
    "waypoint": {
      "lat": 12.06884,
      "lon": -1.33644,
      "name": "Kombissiri"
    },
    "question": "Is Kombissiri approximately on the direct path from Vanier to Duxbury?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 550.8,
      "via_waypoint_km": 15247.2,
      "detour_km": 14696.4,
      "detour_percent": 2668.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -9.90971,
      "lon": -36.35611,
      "name": "Teotônio Vilela"
    },
    "end": {
      "lat": 33.404,
      "lon": 49.69179,
      "name": "Alīgūdarz"
    },
    "waypoint": {
      "lat": -6.15,
      "lon": 36.86667,
      "name": "Geiro"
    },
    "question": "Is Geiro approximately on the direct path from Teotônio Vilela to Alīgūdarz?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10250.1,
      "via_waypoint_km": 12660.2,
      "detour_km": 2410.0,
      "detour_percent": 23.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.35,
      "lon": 74.78333,
      "name": "Manipal"
    },
    "end": {
      "lat": -8.28333,
      "lon": -35.97611,
      "name": "Caruaru"
    },
    "waypoint": {
      "lat": -2.94968,
      "lon": 12.70423,
      "name": "Mossendjo"
    },
    "question": "Is Mossendjo approximately on the direct path from Manipal to Caruaru?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12453.3,
      "via_waypoint_km": 12498.7,
      "detour_km": 45.4,
      "detour_percent": 0.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.8,
      "lon": 8.33333,
      "name": "Gaggenau"
    },
    "end": {
      "lat": 50.92509,
      "lon": 6.94762,
      "name": "Neustadt/Süd"
    },
    "waypoint": {
      "lat": 24.55524,
      "lon": -81.78163,
      "name": "Key West"
    },
    "question": "Is Key West approximately on the direct path from Gaggenau to Neustadt/Süd?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 256.3,
      "via_waypoint_km": 15818.5,
      "detour_km": 15562.2,
      "detour_percent": 6071.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.77679,
      "lon": 32.42451,
      "name": "Paphos"
    },
    "end": {
      "lat": 37.87715,
      "lon": -122.17969,
      "name": "Orinda"
    },
    "waypoint": {
      "lat": 20.17376,
      "lon": -98.05491,
      "name": "Huauchinango"
    },
    "question": "Is Huauchinango approximately on the direct path from Paphos to Orinda?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11522.1,
      "via_waypoint_km": 15019.3,
      "detour_km": 3497.2,
      "detour_percent": 30.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -15.7907,
      "lon": -47.93711,
      "name": "Cruzeiro"
    },
    "end": {
      "lat": 5.78333,
      "lon": 36.56667,
      "name": "Bako"
    },
    "waypoint": {
      "lat": -0.53987,
      "lon": 37.45743,
      "name": "Embu"
    },
    "question": "Is Embu approximately on the direct path from Cruzeiro to Bako?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9597.8,
      "via_waypoint_km": 10208.5,
      "detour_km": 610.7,
      "detour_percent": 6.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.02001,
      "lon": -92.4113,
      "name": "Ottumwa"
    },
    "end": {
      "lat": 52.18661,
      "lon": 7.86043,
      "name": "Lengerich"
    },
    "waypoint": {
      "lat": 34.9,
      "lon": 137.5,
      "name": "Shinshiro"
    },
    "question": "Is Shinshiro approximately on the direct path from Ottumwa to Lengerich?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7133.1,
      "via_waypoint_km": 19323.0,
      "detour_km": 12189.9,
      "detour_percent": 170.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 27.19395,
      "lon": 95.31929,
      "name": "Nāmrup"
    },
    "end": {
      "lat": 21.0,
      "lon": 105.83333,
      "name": "Trung Phụng"
    },
    "waypoint": {
      "lat": 11.91178,
      "lon": 105.65821,
      "name": "Suong"
    },
    "question": "Is Suong approximately on the direct path from Nāmrup to Trung Phụng?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1269.3,
      "via_waypoint_km": 3023.5,
      "detour_km": 1754.3,
      "detour_percent": 138.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.44113,
      "lon": 129.74601,
      "name": "Hoeryŏng"
    },
    "end": {
      "lat": -14.28361,
      "lon": -39.84278,
      "name": "Itagibá"
    },
    "waypoint": {
      "lat": 17.80787,
      "lon": -97.77956,
      "name": "Ciudad de Huajuapan de León"
    },
    "question": "Is Ciudad de Huajuapan de León approximately on the direct path from Hoeryŏng to Itagibá?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16728.7,
      "via_waypoint_km": 19022.3,
      "detour_km": 2293.6,
      "detour_percent": 13.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.69332,
      "lon": 10.84119,
      "name": "San Miniato Basso"
    },
    "end": {
      "lat": 7.01667,
      "lon": 39.98333,
      "name": "Goba"
    },
    "waypoint": {
      "lat": -5.80917,
      "lon": -61.30028,
      "name": "Manicoré"
    },
    "question": "Is Manicoré approximately on the direct path from San Miniato Basso to Goba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4967.0,
      "via_waypoint_km": 20370.5,
      "detour_km": 15403.5,
      "detour_percent": 310.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.71667,
      "lon": 145.0,
      "name": "Reservoir"
    },
    "end": {
      "lat": 10.65,
      "lon": 76.53333,
      "name": "Alattūr"
    },
    "waypoint": {
      "lat": 34.30494,
      "lon": -6.30404,
      "name": "Sidi Yahia El Gharb"
    },
    "question": "Is Sidi Yahia El Gharb approximately on the direct path from Reservoir to Alattūr?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8904.4,
      "via_waypoint_km": 26106.3,
      "detour_km": 17201.9,
      "detour_percent": 193.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.6178,
      "lon": 71.97247,
      "name": "Bat Khela"
    },
    "end": {
      "lat": 43.52259,
      "lon": 125.65948,
      "name": "Shuangyang"
    },
    "waypoint": {
      "lat": -28.33057,
      "lon": 28.99087,
      "name": "Tshiame"
    },
    "question": "Is Tshiame approximately on the direct path from Bat Khela to Shuangyang?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4656.3,
      "via_waypoint_km": 20965.2,
      "detour_km": 16308.9,
      "detour_percent": 350.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.62376,
      "lon": -0.82705,
      "name": "Savelugu"
    },
    "end": {
      "lat": -20.23333,
      "lon": 47.38333,
      "name": "Fandriana"
    },
    "waypoint": {
      "lat": 44.55468,
      "lon": 4.75469,
      "name": "Montélimar"
    },
    "question": "Is Montélimar approximately on the direct path from Savelugu to Fandriana?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6231.0,
      "via_waypoint_km": 12323.4,
      "detour_km": 6092.4,
      "detour_percent": 97.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.59917,
      "lon": -4.53505,
      "name": "Arroyo de la Miel"
    },
    "end": {
      "lat": 43.25,
      "lon": -5.76667,
      "name": "Mieres"
    },
    "waypoint": {
      "lat": 25.41524,
      "lon": 51.40647,
      "name": "Umm Şalāl Muḩammad"
    },
    "question": "Is Umm Şalāl Muḩammad approximately on the direct path from Arroyo de la Miel to Mieres?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 746.9,
      "via_waypoint_km": 10892.0,
      "detour_km": 10145.1,
      "detour_percent": 1358.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.75871,
      "lon": -80.39839,
      "name": "Tamiami"
    },
    "end": {
      "lat": 50.68265,
      "lon": 21.74898,
      "name": "Sandomierz"
    },
    "waypoint": {
      "lat": 32.79978,
      "lon": 51.69553,
      "name": "Dowlatābād"
    },
    "question": "Is Dowlatābād approximately on the direct path from Tamiami to Sandomierz?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8619.6,
      "via_waypoint_km": 14908.4,
      "detour_km": 6288.8,
      "detour_percent": 73.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.35667,
      "lon": 71.28472,
      "name": "Rishton"
    },
    "end": {
      "lat": 42.17114,
      "lon": -87.84451,
      "name": "Deerfield"
    },
    "waypoint": {
      "lat": -24.86621,
      "lon": 152.3479,
      "name": "Bundaberg"
    },
    "question": "Is Bundaberg approximately on the direct path from Rishton to Deerfield?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10600.8,
      "via_waypoint_km": 25303.1,
      "detour_km": 14702.3,
      "detour_percent": 138.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -9.16278,
      "lon": -36.03194,
      "name": "União dos Palmares"
    },
    "end": {
      "lat": 25.86894,
      "lon": 85.17394,
      "name": "Lālganj"
    },
    "waypoint": {
      "lat": 37.59192,
      "lon": 14.97985,
      "name": "Belpasso"
    },
    "question": "Is Belpasso approximately on the direct path from União dos Palmares to Lālganj?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 13564.3,
      "via_waypoint_km": 14034.8,
      "detour_km": 470.5,
      "detour_percent": 3.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 12.38556,
      "lon": 77.06045,
      "name": "Malavalli"
    },
    "end": {
      "lat": 41.40585,
      "lon": 2.13243,
      "name": "La Bonanova"
    },
    "waypoint": {
      "lat": -29.08056,
      "lon": -53.83583,
      "name": "Tupanciretã"
    },
    "question": "Is Tupanciretã approximately on the direct path from Malavalli to La Bonanova?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7849.0,
      "via_waypoint_km": 24344.4,
      "detour_km": 16495.4,
      "detour_percent": 210.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 7.7899,
      "lon": 5.7117,
      "name": "Ode"
    },
    "end": {
      "lat": 34.03313,
      "lon": -5.00028,
      "name": "Fes"
    },
    "waypoint": {
      "lat": 54.77826,
      "lon": 32.05088,
      "name": "Smolensk"
    },
    "question": "Is Smolensk approximately on the direct path from Ode to Fes?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3117.9,
      "via_waypoint_km": 9393.5,
      "detour_km": 6275.6,
      "detour_percent": 201.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 52.30273,
      "lon": -0.69446,
      "name": "Wellingborough"
    },
    "end": {
      "lat": -11.9,
      "lon": 33.6,
      "name": "Mzimba"
    },
    "waypoint": {
      "lat": 6.33815,
      "lon": 5.62575,
      "name": "Benin City"
    },
    "question": "Is Benin City approximately on the direct path from Wellingborough to Mzimba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7857.1,
      "via_waypoint_km": 8842.7,
      "detour_km": 985.6,
      "detour_percent": 12.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 53.18194,
      "lon": -6.79667,
      "name": "Droichead Nua"
    },
    "end": {
      "lat": 19.47393,
      "lon": 74.62063,
      "name": "Deolali"
    },
    "waypoint": {
      "lat": 31.7965,
      "lon": -106.57999,
      "name": "Sunland Park"
    },
    "question": "Is Sunland Park approximately on the direct path from Droichead Nua to Deolali?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7721.3,
      "via_waypoint_km": 22142.1,
      "detour_km": 14420.8,
      "detour_percent": 186.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -19.05294,
      "lon": -169.91957,
      "name": "Alofi"
    },
    "end": {
      "lat": 0.37957,
      "lon": 30.23039,
      "name": "Rwiimi"
    },
    "waypoint": {
      "lat": 37.5732,
      "lon": 32.77446,
      "name": "Çumra"
    },
    "question": "Is Çumra approximately on the direct path from Alofi to Rwiimi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16991.9,
      "via_waypoint_km": 21145.6,
      "detour_km": 4153.8,
      "detour_percent": 24.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.03687,
      "lon": 6.57219,
      "name": "Aïn M’Lila"
    },
    "end": {
      "lat": 24.7031,
      "lon": 98.57007,
      "name": "Puchuan"
    },
    "waypoint": {
      "lat": 61.31226,
      "lon": 63.33067,
      "name": "Yugorsk"
    },
    "question": "Is Yugorsk approximately on the direct path from Aïn M’Lila to Puchuan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8592.7,
      "via_waypoint_km": 9665.2,
      "detour_km": 1072.5,
      "detour_percent": 12.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 59.97305,
      "lon": 30.47607,
      "name": "Krasnogvargeisky"
    },
    "end": {
      "lat": 30.9522,
      "lon": 20.12022,
      "name": "Az Zuwaytīnah"
    },
    "waypoint": {
      "lat": 15.36663,
      "lon": -90.47825,
      "name": "San Cristóbal Verapaz"
    },
    "question": "Is San Cristóbal Verapaz approximately on the direct path from Krasnogvargeisky to Az Zuwaytīnah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3317.6,
      "via_waypoint_km": 21123.8,
      "detour_km": 17806.1,
      "detour_percent": 536.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -10.9,
      "lon": 39.33333,
      "name": "Luchingu"
    },
    "end": {
      "lat": 50.92149,
      "lon": 6.36267,
      "name": "Jülich"
    },
    "waypoint": {
      "lat": 22.8982,
      "lon": 72.99282,
      "name": "Kathlāl"
    },
    "question": "Is Kathlāl approximately on the direct path from Luchingu to Jülich?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7575.5,
      "via_waypoint_km": 11679.9,
      "detour_km": 4104.4,
      "detour_percent": 54.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.71361,
      "lon": 73.03231,
      "name": "Jhadeshwar"
    },
    "end": {
      "lat": -6.87666,
      "lon": 112.37606,
      "name": "Paciran"
    },
    "waypoint": {
      "lat": 25.82176,
      "lon": -80.24116,
      "name": "Brownsville"
    },
    "question": "Is Brownsville approximately on the direct path from Jhadeshwar to Paciran?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5338.3,
      "via_waypoint_km": 31514.2,
      "detour_km": 26175.9,
      "detour_percent": 490.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 34.22149,
      "lon": -5.70775,
      "name": "Sidi Kacem"
    },
    "end": {
      "lat": 38.44546,
      "lon": -121.8233,
      "name": "Dixon"
    },
    "waypoint": {
      "lat": 49.35571,
      "lon": 6.1926,
      "name": "Yutz"
    },
    "question": "Is Yutz approximately on the direct path from Sidi Kacem to Dixon?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9595.6,
      "via_waypoint_km": 10944.7,
      "detour_km": 1349.1,
      "detour_percent": 14.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 5.09053,
      "lon": -6.34438,
      "name": "Lobakuya"
    },
    "end": {
      "lat": 32.74506,
      "lon": 13.71467,
      "name": "Qaşr al Qarabūllī"
    },
    "waypoint": {
      "lat": -37.95855,
      "lon": 176.98545,
      "name": "Whakatane"
    },
    "question": "Is Whakatane approximately on the direct path from Lobakuya to Qaşr al Qarabūllī?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3712.8,
      "via_waypoint_km": 34738.6,
      "detour_km": 31025.8,
      "detour_percent": 835.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.68579,
      "lon": 118.51008,
      "name": "Ma’anshan"
    },
    "end": {
      "lat": 29.30883,
      "lon": 78.51083,
      "name": "Dhāmpur"
    },
    "waypoint": {
      "lat": -13.686,
      "lon": -39.47803,
      "name": "Wenceslau Guimarães"
    },
    "question": "Is Wenceslau Guimarães approximately on the direct path from Ma’anshan to Dhāmpur?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3820.2,
      "via_waypoint_km": 30452.4,
      "detour_km": 26632.2,
      "detour_percent": 697.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.3836,
      "lon": 8.0503,
      "name": "Limburg an der Lahn"
    },
    "end": {
      "lat": 28.41124,
      "lon": 77.31316,
      "name": "Faridabad"
    },
    "waypoint": {
      "lat": 34.80194,
      "lon": 10.76361,
      "name": "Sakiet ez Zit"
    },
    "question": "Is Sakiet ez Zit approximately on the direct path from Limburg an der Lahn to Faridabad?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6181.4,
      "via_waypoint_km": 7975.1,
      "detour_km": 1793.7,
      "detour_percent": 29.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.75398,
      "lon": 100.50144,
      "name": "Bangkok"
    },
    "end": {
      "lat": -34.15152,
      "lon": 19.01509,
      "name": "Grabouw"
    },
    "waypoint": {
      "lat": 33.44179,
      "lon": -94.03769,
      "name": "Texarkana"
    },
    "question": "Is Texarkana approximately on the direct path from Bangkok to Grabouw?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10099.7,
      "via_waypoint_km": 28493.0,
      "detour_km": 18393.3,
      "detour_percent": 182.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.1221,
      "lon": 13.11027,
      "name": "Döbeln"
    },
    "end": {
      "lat": 49.34449,
      "lon": 7.18045,
      "name": "Neunkirchen"
    },
    "waypoint": {
      "lat": 20.46067,
      "lon": 45.57792,
      "name": "As Sulayyil"
    },
    "question": "Is As Sulayyil approximately on the direct path from Döbeln to Neunkirchen?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 465.6,
      "via_waypoint_km": 9091.6,
      "detour_km": 8626.0,
      "detour_percent": 1852.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 41.0051,
      "lon": -73.78458,
      "name": "Scarsdale"
    },
    "end": {
      "lat": 21.19147,
      "lon": 81.27619,
      "name": "Durg"
    },
    "waypoint": {
      "lat": 52.48142,
      "lon": -1.89983,
      "name": "Birmingham"
    },
    "question": "Is Birmingham approximately on the direct path from Scarsdale to Durg?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12635.1,
      "via_waypoint_km": 13088.0,
      "detour_km": 452.9,
      "detour_percent": 3.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.6574,
      "lon": 128.45514,
      "name": "Yecheon"
    },
    "end": {
      "lat": 33.91406,
      "lon": -5.48969,
      "name": "Ouislane"
    },
    "waypoint": {
      "lat": -33.91075,
      "lon": 19.1198,
      "name": "Franschhoek"
    },
    "question": "Is Franschhoek approximately on the direct path from Yecheon to Ouislane?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10831.0,
      "via_waypoint_km": 21711.4,
      "detour_km": 10880.4,
      "detour_percent": 100.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 19.65347,
      "lon": 73.14811,
      "name": "Vāda"
    },
    "end": {
      "lat": -21.13056,
      "lon": -42.36639,
      "name": "Muriaé"
    },
    "waypoint": {
      "lat": -24.11335,
      "lon": -49.46315,
      "name": "Sengés"
    },
    "question": "Is Sengés approximately on the direct path from Vāda to Muriaé?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13340.6,
      "via_waypoint_km": 14912.7,
      "detour_km": 1572.1,
      "detour_percent": 11.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 6.71897,
      "lon": -1.61188,
      "name": "New Tafo"
    },
    "end": {
      "lat": 36.75583,
      "lon": 10.11833,
      "name": "Sejoumi"
    },
    "waypoint": {
      "lat": 38.3618,
      "lon": 77.12973,
      "name": "Wudalike"
    },
    "question": "Is Wudalike approximately on the direct path from New Tafo to Sejoumi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3545.7,
      "via_waypoint_km": 14337.4,
      "detour_km": 10791.7,
      "detour_percent": 304.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.67149,
      "lon": -80.4445,
      "name": "The Hammocks"
    },
    "end": {
      "lat": 5.90702,
      "lon": 116.10146,
      "name": "Donggongon"
    },
    "waypoint": {
      "lat": -7.21337,
      "lon": -40.137,
      "name": "Araripe"
    },
    "question": "Is Araripe approximately on the direct path from The Hammocks to Donggongon?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16075.2,
      "via_waypoint_km": 23072.6,
      "detour_km": 6997.4,
      "detour_percent": 43.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.90316,
      "lon": 29.55276,
      "name": "Burj al ‘Arab"
    },
    "end": {
      "lat": 37.47473,
      "lon": 57.32903,
      "name": "Bojnūrd"
    },
    "waypoint": {
      "lat": 50.98318,
      "lon": 4.46079,
      "name": "Zemst"
    },
    "question": "Is Zemst approximately on the direct path from Burj al ‘Arab to Bojnūrd?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2646.3,
      "via_waypoint_km": 7406.1,
      "detour_km": 4759.8,
      "detour_percent": 179.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.38333,
      "lon": 27.83333,
      "name": "Feteşti"
    },
    "end": {
      "lat": 55.63711,
      "lon": 37.38115,
      "name": "Solntsevo"
    },
    "waypoint": {
      "lat": 42.95947,
      "lon": -85.48975,
      "name": "Forest Hills"
    },
    "question": "Is Forest Hills approximately on the direct path from Feteşti to Solntsevo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1422.3,
      "via_waypoint_km": 16076.9,
      "detour_km": 14654.7,
      "detour_percent": 1030.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.55333,
      "lon": 76.88972,
      "name": "Dhārni"
    },
    "end": {
      "lat": 51.50971,
      "lon": -0.0016,
      "name": "Blackwall"
    },
    "waypoint": {
      "lat": 20.05523,
      "lon": -97.05214,
      "name": "Villa Independencia"
    },
    "question": "Is Villa Independencia approximately on the direct path from Dhārni to Blackwall?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7254.3,
      "via_waypoint_km": 24088.3,
      "detour_km": 16834.0,
      "detour_percent": 232.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.8455,
      "lon": 10.11423,
      "name": "Teboulbou"
    },
    "end": {
      "lat": 31.35573,
      "lon": 31.68484,
      "name": "Kafr Sa‘d"
    },
    "waypoint": {
      "lat": 13.29452,
      "lon": 77.53777,
      "name": "Doddaballapura"
    },
    "question": "Is Doddaballapura approximately on the direct path from Teboulbou to Kafr Sa‘d?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2035.7,
      "via_waypoint_km": 12197.2,
      "detour_km": 10161.5,
      "detour_percent": 499.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -25.5036,
      "lon": -54.65067,
      "name": "Ciudad del Este"
    },
    "end": {
      "lat": 17.48486,
      "lon": 78.41376,
      "name": "Kukatpally"
    },
    "waypoint": {
      "lat": 38.80033,
      "lon": -90.62651,
      "name": "Saint Peters"
    },
    "question": "Is Saint Peters approximately on the direct path from Ciudad del Este to Kukatpally?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15102.7,
      "via_waypoint_km": 21723.3,
      "detour_km": 6620.6,
      "detour_percent": 43.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -41.28664,
      "lon": 174.77557,
      "name": "Wellington"
    },
    "end": {
      "lat": 53.20356,
      "lon": 45.19227,
      "name": "Zarechnyy"
    },
    "waypoint": {
      "lat": 54.90896,
      "lon": 9.78917,
      "name": "Sønderborg"
    },
    "question": "Is Sønderborg approximately on the direct path from Wellington to Zarechnyy?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16079.1,
      "via_waypoint_km": 20436.4,
      "detour_km": 4357.3,
      "detour_percent": 27.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.10754,
      "lon": 114.54173,
      "name": "Aginskoye"
    },
    "end": {
      "lat": 38.784,
      "lon": -77.46971,
      "name": "Manassas Park"
    },
    "waypoint": {
      "lat": 33.92866,
      "lon": -6.90656,
      "name": "Temara"
    },
    "question": "Is Temara approximately on the direct path from Aginskoye to Manassas Park?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9951.3,
      "via_waypoint_km": 15150.1,
      "detour_km": 5198.8,
      "detour_percent": 52.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.53611,
      "lon": -55.72556,
      "name": "Ponta Porã"
    },
    "end": {
      "lat": -14.11667,
      "lon": 13.25,
      "name": "Camucuio"
    },
    "waypoint": {
      "lat": -34.02903,
      "lon": 24.76912,
      "name": "Humansdorp"
    },
    "question": "Is Humansdorp approximately on the direct path from Ponta Porã to Camucuio?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7282.2,
      "via_waypoint_km": 10290.8,
      "detour_km": 3008.5,
      "detour_percent": 41.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.70621,
      "lon": -74.54932,
      "name": "Basking Ridge"
    },
    "end": {
      "lat": 40.27948,
      "lon": -86.51084,
      "name": "Frankfort"
    },
    "waypoint": {
      "lat": 37.74293,
      "lon": -0.95396,
      "name": "Torre-Pacheco"
    },
    "question": "Is Torre-Pacheco approximately on the direct path from Basking Ridge to Frankfort?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1011.8,
      "via_waypoint_km": 13242.4,
      "detour_km": 12230.5,
      "detour_percent": 1208.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -27.20338,
      "lon": 152.95923,
      "name": "Narangba"
    },
    "end": {
      "lat": 35.15565,
      "lon": -89.7762,
      "name": "Cordova"
    },
    "waypoint": {
      "lat": 45.19365,
      "lon": 11.30227,
      "name": "Legnago"
    },
    "question": "Is Legnago approximately on the direct path from Narangba to Cordova?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14078.2,
      "via_waypoint_km": 24168.5,
      "detour_km": 10090.3,
      "detour_percent": 71.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -3.13901,
      "lon": -44.32519,
      "name": "Santa Rita"
    },
    "end": {
      "lat": -23.54583,
      "lon": -47.18333,
      "name": "Mairinque"
    },
    "waypoint": {
      "lat": 43.91515,
      "lon": 81.32151,
      "name": "Ghulja"
    },
    "question": "Is Ghulja approximately on the direct path from Santa Rita to Mairinque?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2289.8,
      "via_waypoint_km": 27875.9,
      "detour_km": 25586.1,
      "detour_percent": 1117.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.3665,
      "lon": -124.21789,
      "name": "Coos Bay"
    },
    "end": {
      "lat": 4.76145,
      "lon": 6.74957,
      "name": "Degema Hulk"
    },
    "waypoint": {
      "lat": 41.70643,
      "lon": 15.7277,
      "name": "San Giovanni Rotondo"
    },
    "question": "Is San Giovanni Rotondo approximately on the direct path from Coos Bay to Degema Hulk?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 12754.9,
      "via_waypoint_km": 13947.3,
      "detour_km": 1192.5,
      "detour_percent": 9.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.8742,
      "lon": 52.8025,
      "name": "Marvdasht"
    },
    "end": {
      "lat": 31.40398,
      "lon": 31.73778,
      "name": "Kafr al Baţţīkh"
    },
    "waypoint": {
      "lat": 28.50167,
      "lon": -81.54091,
      "name": "Lake Butler"
    },
    "question": "Is Lake Butler approximately on the direct path from Marvdasht to Kafr al Baţţīkh?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2019.4,
      "via_waypoint_km": 22227.1,
      "detour_km": 20207.7,
      "detour_percent": 1000.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -24.71361,
      "lon": -53.74306,
      "name": "Toledo"
    },
    "end": {
      "lat": -14.88111,
      "lon": -40.57944,
      "name": "Barra do Choça"
    },
    "waypoint": {
      "lat": -11.19976,
      "lon": 28.89431,
      "name": "Mansa"
    },
    "question": "Is Mansa approximately on the direct path from Toledo to Barra do Choça?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1756.3,
      "via_waypoint_km": 16262.9,
      "detour_km": 14506.6,
      "detour_percent": 826.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.11806,
      "lon": 43.40278,
      "name": "Nezlobnaya"
    },
    "end": {
      "lat": 44.58014,
      "lon": 38.06646,
      "name": "Gelendzhik"
    },
    "waypoint": {
      "lat": 35.88889,
      "lon": 2.74905,
      "name": "Ksar el Boukhari"
    },
    "question": "Is Ksar el Boukhari approximately on the direct path from Nezlobnaya to Gelendzhik?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 427.3,
      "via_waypoint_km": 6664.7,
      "detour_km": 6237.4,
      "detour_percent": 1459.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.3995,
      "lon": -3.65853,
      "name": "Numancia"
    },
    "end": {
      "lat": 30.1467,
      "lon": 107.3196,
      "name": "Yantai"
    },
    "waypoint": {
      "lat": 36.12868,
      "lon": 7.53376,
      "name": "Sedrata"
    },
    "question": "Is Sedrata approximately on the direct path from Numancia to Yantai?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9435.1,
      "via_waypoint_km": 9956.7,
      "detour_km": 521.6,
      "detour_percent": 5.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.55207,
      "lon": 70.46837,
      "name": "Kot Samaba"
    },
    "end": {
      "lat": 40.78485,
      "lon": 48.15141,
      "name": "İsmayıllı"
    },
    "waypoint": {
      "lat": 31.71545,
      "lon": 35.18788,
      "name": "Bayt Jālā"
    },
    "question": "Is Bayt Jālā approximately on the direct path from Kot Samaba to İsmayıllı?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2441.3,
      "via_waypoint_km": 4932.2,
      "detour_km": 2491.0,
      "detour_percent": 102.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -12.7275,
      "lon": -39.18194,
      "name": "Sapeaçu"
    },
    "end": {
      "lat": 11.06831,
      "lon": -63.92256,
      "name": "Santa Ana"
    },
    "waypoint": {
      "lat": 50.85114,
      "lon": 2.88569,
      "name": "Ieper"
    },
    "question": "Is Ieper approximately on the direct path from Sapeaçu to Santa Ana?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3802.4,
      "via_waypoint_km": 15592.8,
      "detour_km": 11790.4,
      "detour_percent": 310.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -4.55,
      "lon": 34.85,
      "name": "Mtinko"
    },
    "end": {
      "lat": -17.8415,
      "lon": 30.87674,
      "name": "Harare Western Suburbs"
    },
    "waypoint": {
      "lat": 36.64088,
      "lon": 52.91206,
      "name": "Jūybār"
    },
    "question": "Is Jūybār approximately on the direct path from Mtinko to Harare Western Suburbs?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1539.9,
      "via_waypoint_km": 11434.5,
      "detour_km": 9894.6,
      "detour_percent": 642.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 33.48778,
      "lon": 48.35583,
      "name": "Khorramabad"
    },
    "end": {
      "lat": 11.73292,
      "lon": 41.082,
      "name": "Dubti"
    },
    "waypoint": {
      "lat": -3.28333,
      "lon": 36.98333,
      "name": "Kingori"
    },
    "question": "Is Kingori approximately on the direct path from Khorramabad to Dubti?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2529.6,
      "via_waypoint_km": 5989.8,
      "detour_km": 3460.2,
      "detour_percent": 136.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -9.48333,
      "lon": 33.9,
      "name": "Ipinda"
    },
    "end": {
      "lat": 39.31111,
      "lon": -94.92246,
      "name": "Leavenworth"
    },
    "waypoint": {
      "lat": 28.71974,
      "lon": 77.26781,
      "name": "Mustafābād"
    },
    "question": "Is Mustafābād approximately on the direct path from Ipinda to Leavenworth?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13971.4,
      "via_waypoint_km": 18707.2,
      "detour_km": 4735.8,
      "detour_percent": 33.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -12.08167,
      "lon": -41.09444,
      "name": "Utinga"
    },
    "end": {
      "lat": -34.61771,
      "lon": -58.60153,
      "name": "El Palomar"
    },
    "waypoint": {
      "lat": 20.33333,
      "lon": -104.5,
      "name": "El Salto"
    },
    "question": "Is El Salto approximately on the direct path from Utinga to El Palomar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3066.8,
      "via_waypoint_km": 15612.4,
      "detour_km": 12545.6,
      "detour_percent": 409.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.33869,
      "lon": 77.15422,
      "name": "Pārassāla"
    },
    "end": {
      "lat": 2.35,
      "lon": 102.11667,
      "name": "Kampong Masjid Tanah"
    },
    "waypoint": {
      "lat": 39.6895,
      "lon": -84.16883,
      "name": "Kettering"
    },
    "question": "Is Kettering approximately on the direct path from Pārassāla to Kampong Masjid Tanah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2841.3,
      "via_waypoint_km": 29635.5,
      "detour_km": 26794.2,
      "detour_percent": 943.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.84856,
      "lon": -111.90688,
      "name": "North Salt Lake"
    },
    "end": {
      "lat": 49.55573,
      "lon": 22.2056,
      "name": "Sanok"
    },
    "waypoint": {
      "lat": 19.85993,
      "lon": 82.93385,
      "name": "Jūnāgarh"
    },
    "question": "Is Jūnāgarh approximately on the direct path from North Salt Lake to Sanok?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9008.3,
      "via_waypoint_km": 19337.3,
      "detour_km": 10329.0,
      "detour_percent": 114.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -4.90389,
      "lon": -80.68528,
      "name": "Sullana"
    },
    "end": {
      "lat": 46.43301,
      "lon": 6.91143,
      "name": "Montreux"
    },
    "waypoint": {
      "lat": 40.72677,
      "lon": -73.6343,
      "name": "Garden City"
    },
    "question": "Is Garden City approximately on the direct path from Sullana to Montreux?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10218.7,
      "via_waypoint_km": 11356.5,
      "detour_km": 1137.8,
      "detour_percent": 11.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.71621,
      "lon": -73.85014,
      "name": "Forest Hills"
    },
    "end": {
      "lat": 32.76472,
      "lon": 12.67389,
      "name": "Al Ḩurshah"
    },
    "waypoint": {
      "lat": -6.83778,
      "lon": 107.47278,
      "name": "Padalarang"
    },
    "question": "Is Padalarang approximately on the direct path from Forest Hills to Al Ḩurshah?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7443.6,
      "via_waypoint_km": 27111.3,
      "detour_km": 19667.8,
      "detour_percent": 264.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.33004,
      "lon": 17.4674,
      "name": "Pápa"
    },
    "end": {
      "lat": 41.70011,
      "lon": -70.29947,
      "name": "Barnstable"
    },
    "waypoint": {
      "lat": 30.68494,
      "lon": 107.63145,
      "name": "Lirang"
    },
    "question": "Is Lirang approximately on the direct path from Pápa to Barnstable?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6606.4,
      "via_waypoint_km": 19531.9,
      "detour_km": 12925.5,
      "detour_percent": 195.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.96548,
      "lon": -84.0182,
      "name": "Ipís"
    },
    "end": {
      "lat": -6.34379,
      "lon": 31.06951,
      "name": "Mpanda"
    },
    "waypoint": {
      "lat": 46.30794,
      "lon": 44.25537,
      "name": "Elista"
    },
    "question": "Is Elista approximately on the direct path from Ipís to Mpanda?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 12868.9,
      "via_waypoint_km": 17922.5,
      "detour_km": 5053.6,
      "detour_percent": 39.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.62275,
      "lon": 77.27948,
      "name": "Kuoshi'airike"
    },
    "end": {
      "lat": 51.84034,
      "lon": 16.57494,
      "name": "Leszno"
    },
    "waypoint": {
      "lat": -15.46056,
      "lon": -55.74972,
      "name": "Chapada dos Guimarães"
    },
    "question": "Is Chapada dos Guimarães approximately on the direct path from Kuoshi'airike to Leszno?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4822.0,
      "via_waypoint_km": 24964.5,
      "detour_km": 20142.5,
      "detour_percent": 417.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 35.16667,
      "lon": 136.2,
      "name": "Echigawa"
    },
    "end": {
      "lat": 28.3091,
      "lon": 70.12652,
      "name": "Saddiqabad"
    },
    "waypoint": {
      "lat": 53.73953,
      "lon": 78.04387,
      "name": "Karasuk"
    },
    "question": "Is Karasuk approximately on the direct path from Echigawa to Saddiqabad?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6182.0,
      "via_waypoint_km": 7791.5,
      "detour_km": 1609.5,
      "detour_percent": 26.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.35122,
      "lon": -62.64102,
      "name": "Ciudad Guayana"
    },
    "end": {
      "lat": 41.13722,
      "lon": 129.49472,
      "name": "Myŏnggan-dong"
    },
    "waypoint": {
      "lat": -24.58398,
      "lon": 30.31684,
      "name": "Praktiseer"
    },
    "question": "Is Praktiseer approximately on the direct path from Ciudad Guayana to Myŏnggan-dong?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14373.9,
      "via_waypoint_km": 23200.7,
      "detour_km": 8826.7,
      "detour_percent": 61.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.8,
      "lon": 144.9,
      "name": "Footscray"
    },
    "end": {
      "lat": 42.8436,
      "lon": 132.91831,
      "name": "Nakhodka"
    },
    "waypoint": {
      "lat": -16.37057,
      "lon": -71.52724,
      "name": "Selva Alegre"
    },
    "question": "Is Selva Alegre approximately on the direct path from Footscray to Nakhodka?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9048.6,
      "via_waypoint_km": 29159.9,
      "detour_km": 20111.3,
      "detour_percent": 222.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.55472,
      "lon": 77.1573,
      "name": "Kusum Pur"
    },
    "end": {
      "lat": 22.81027,
      "lon": 115.83058,
      "name": "Jieshi"
    },
    "waypoint": {
      "lat": 51.3707,
      "lon": 12.73939,
      "name": "Wurzen"
    },
    "question": "Is Wurzen approximately on the direct path from Kusum Pur to Jieshi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3910.8,
      "via_waypoint_km": 14729.2,
      "detour_km": 10818.3,
      "detour_percent": 276.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.78293,
      "lon": -123.70266,
      "name": "Duncan"
    },
    "end": {
      "lat": 45.02366,
      "lon": 39.10436,
      "name": "Pashkovskiy"
    },
    "waypoint": {
      "lat": 54.23575,
      "lon": 10.27934,
      "name": "Preetz"
    },
    "question": "Is Preetz approximately on the direct path from Duncan to Pashkovskiy?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 9451.3,
      "via_waypoint_km": 10070.6,
      "detour_km": 619.3,
      "detour_percent": 6.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 1.3278,
      "lon": 172.97696,
      "name": "Tarawa"
    },
    "end": {
      "lat": 27.29636,
      "lon": 75.18665,
      "name": "Danta"
    },
    "waypoint": {
      "lat": 52.25221,
      "lon": 21.26902,
      "name": "Sulejówek"
    },
    "question": "Is Sulejówek approximately on the direct path from Tarawa to Danta?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10708.5,
      "via_waypoint_km": 18713.2,
      "detour_km": 8004.8,
      "detour_percent": 74.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -5.56667,
      "lon": -46.74222,
      "name": "Amarante do Maranhão"
    },
    "end": {
      "lat": 40.40289,
      "lon": 44.64447,
      "name": "Charentsavan"
    },
    "waypoint": {
      "lat": 60.1444,
      "lon": 30.20165,
      "name": "Sertolovo"
    },
    "question": "Is Sertolovo approximately on the direct path from Amarante do Maranhão to Charentsavan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10525.5,
      "via_waypoint_km": 12241.4,
      "detour_km": 1715.9,
      "detour_percent": 16.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 58.70971,
      "lon": 13.82367,
      "name": "Mariestad"
    },
    "end": {
      "lat": 21.34694,
      "lon": -158.08583,
      "name": "Makakilo City"
    },
    "waypoint": {
      "lat": 30.49238,
      "lon": -9.6355,
      "name": "Aourir"
    },
    "question": "Is Aourir approximately on the direct path from Mariestad to Makakilo City?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11082.1,
      "via_waypoint_km": 16942.4,
      "detour_km": 5860.3,
      "detour_percent": 52.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 55.60686,
      "lon": 37.51991,
      "name": "Yasenevo"
    },
    "end": {
      "lat": 48.93196,
      "lon": 9.2024,
      "name": "Freiberg am Neckar"
    },
    "waypoint": {
      "lat": 35.85,
      "lon": 117.7,
      "name": "Dongdu"
    },
    "question": "Is Dongdu approximately on the direct path from Yasenevo to Freiberg am Neckar?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2047.2,
      "via_waypoint_km": 14458.7,
      "detour_km": 12411.4,
      "detour_percent": 606.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.69625,
      "lon": -69.20832,
      "name": "Guanarito"
    },
    "end": {
      "lat": 56.97047,
      "lon": 60.58219,
      "name": "Verkhnyaya Pyshma"
    },
    "waypoint": {
      "lat": 52.2463,
      "lon": 0.71111,
      "name": "Bury St Edmunds"
    },
    "question": "Is Bury St Edmunds approximately on the direct path from Guanarito to Verkhnyaya Pyshma?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 11408.1,
      "via_waypoint_km": 11648.1,
      "detour_km": 240.0,
      "detour_percent": 2.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.75769,
      "lon": 14.32888,
      "name": "Cottbus"
    },
    "end": {
      "lat": 37.26989,
      "lon": -7.02313,
      "name": "Aljaraque"
    },
    "waypoint": {
      "lat": 23.02302,
      "lon": 73.07113,
      "name": "Kapadvanj"
    },
    "question": "Is Kapadvanj approximately on the direct path from Cottbus to Aljaraque?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2320.7,
      "via_waypoint_km": 13527.6,
      "detour_km": 11207.0,
      "detour_percent": 482.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 49.7164,
      "lon": 28.83858,
      "name": "Koziatyn"
    },
    "end": {
      "lat": -37.76667,
      "lon": 144.96667,
      "name": "Brunswick"
    },
    "waypoint": {
      "lat": 26.73033,
      "lon": 67.7769,
      "name": "Dadu"
    },
    "question": "Is Dadu approximately on the direct path from Koziatyn to Brunswick?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 14879.2,
      "via_waypoint_km": 14947.9,
      "detour_km": 68.7,
      "detour_percent": 0.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 43.01839,
      "lon": -78.6967,
      "name": "East Amherst"
    },
    "end": {
      "lat": 49.08061,
      "lon": 19.62218,
      "name": "Liptovský Mikuláš"
    },
    "waypoint": {
      "lat": 10.02588,
      "lon": -69.24166,
      "name": "Los Rastrojos"
    },
    "question": "Is Los Rastrojos approximately on the direct path from East Amherst to Liptovský Mikuláš?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7060.6,
      "via_waypoint_km": 12866.2,
      "detour_km": 5805.6,
      "detour_percent": 82.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.58144,
      "lon": -69.23851,
      "name": "Araure"
    },
    "end": {
      "lat": -17.35111,
      "lon": -44.96222,
      "name": "Buritizeiro"
    },
    "waypoint": {
      "lat": 10.53646,
      "lon": 76.98034,
      "name": "Kottur"
    },
    "question": "Is Kottur approximately on the direct path from Araure to Buritizeiro?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4010.6,
      "via_waypoint_km": 29385.5,
      "detour_km": 25374.9,
      "detour_percent": 632.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 4.63911,
      "lon": 9.67987,
      "name": "Penja"
    },
    "end": {
      "lat": 34.04806,
      "lon": -118.52647,
      "name": "Pacific Palisades"
    },
    "waypoint": {
      "lat": 36.80851,
      "lon": 43.03935,
      "name": "Sīnah"
    },
    "question": "Is Sīnah approximately on the direct path from Penja to Pacific Palisades?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13092.4,
      "via_waypoint_km": 16840.3,
      "detour_km": 3747.9,
      "detour_percent": 28.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 1.67439,
      "lon": 109.85171,
      "name": "Lundu"
    },
    "end": {
      "lat": 29.32704,
      "lon": 78.57429,
      "name": "Sherkot"
    },
    "waypoint": {
      "lat": 12.19732,
      "lon": -86.09706,
      "name": "Tipitapa"
    },
    "question": "Is Tipitapa approximately on the direct path from Lundu to Sherkot?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4516.0,
      "via_waypoint_km": 32787.3,
      "detour_km": 28271.3,
      "detour_percent": 626.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -33.7457,
      "lon": 151.04764,
      "name": "West Pennant Hills"
    },
    "end": {
      "lat": 38.15479,
      "lon": 114.80689,
      "name": "Beisu"
    },
    "waypoint": {
      "lat": 39.69414,
      "lon": 140.98442,
      "name": "Shizukuishi"
    },
    "question": "Is Shizukuishi approximately on the direct path from West Pennant Hills to Beisu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8827.4,
      "via_waypoint_km": 10494.4,
      "detour_km": 1667.0,
      "detour_percent": 18.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.23777,
      "lon": -104.9001,
      "name": "Compostela"
    },
    "end": {
      "lat": -15.505,
      "lon": -41.23917,
      "name": "Cândido Sales"
    },
    "waypoint": {
      "lat": -33.9205,
      "lon": 151.25522,
      "name": "Coogee"
    },
    "question": "Is Coogee approximately on the direct path from Compostela to Cândido Sales?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8055.2,
      "via_waypoint_km": 26902.8,
      "detour_km": 18847.6,
      "detour_percent": 234.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -28.87185,
      "lon": 28.04501,
      "name": "Hlotse"
    },
    "end": {
      "lat": 37.77099,
      "lon": -122.26087,
      "name": "Alameda"
    },
    "waypoint": {
      "lat": 40.44682,
      "lon": -3.70347,
      "name": "Cuatro Caminos"
    },
    "question": "Is Cuatro Caminos approximately on the direct path from Hlotse to Alameda?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 17099.0,
      "via_waypoint_km": 17681.6,
      "detour_km": 582.7,
      "detour_percent": 3.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 27.03766,
      "lon": 14.42832,
      "name": "Sabha"
    },
    "end": {
      "lat": -0.71933,
      "lon": 8.78151,
      "name": "Port-Gentil"
    },
    "waypoint": {
      "lat": 41.79586,
      "lon": -87.97562,
      "name": "Westmont"
    },
    "question": "Is Westmont approximately on the direct path from Sabha to Port-Gentil?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3145.0,
      "via_waypoint_km": 19602.3,
      "detour_km": 16457.2,
      "detour_percent": 523.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.58964,
      "lon": 39.43767,
      "name": "Were Īlu"
    },
    "end": {
      "lat": 39.22935,
      "lon": 9.25004,
      "name": "Quartu Sant'Elena"
    },
    "waypoint": {
      "lat": 26.52535,
      "lon": -80.06643,
      "name": "Boynton Beach"
    },
    "question": "Is Boynton Beach approximately on the direct path from Were Īlu to Quartu Sant'Elena?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4364.4,
      "via_waypoint_km": 20421.2,
      "detour_km": 16056.8,
      "detour_percent": 367.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 9.3674,
      "lon": -83.69713,
      "name": "San Isidro"
    },
    "end": {
      "lat": 38.35083,
      "lon": 28.51718,
      "name": "Alaşehir"
    },
    "waypoint": {
      "lat": -7.40409,
      "lon": 36.98309,
      "name": "Mikumi"
    },
    "question": "Is Mikumi approximately on the direct path from San Isidro to Alaşehir?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11235.5,
      "via_waypoint_km": 18655.8,
      "detour_km": 7420.3,
      "detour_percent": 66.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 8.28333,
      "lon": -7.68333,
      "name": "Touba"
    },
    "end": {
      "lat": 42.33065,
      "lon": -71.09116,
      "name": "Roxbury Crossing"
    },
    "waypoint": {
      "lat": -36.8582,
      "lon": 174.62019,
      "name": "Lincoln"
    },
    "question": "Is Lincoln approximately on the direct path from Touba to Roxbury Crossing?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7214.5,
      "via_waypoint_km": 31321.7,
      "detour_km": 24107.2,
      "detour_percent": 334.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.19152,
      "lon": 40.01675,
      "name": "Batī"
    },
    "end": {
      "lat": 29.33472,
      "lon": 106.65222,
      "name": "Nanpeng"
    },
    "waypoint": {
      "lat": -37.87397,
      "lon": 145.04253,
      "name": "Malvern East"
    },
    "question": "Is Malvern East approximately on the direct path from Batī to Nanpeng?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7145.7,
      "via_waypoint_km": 20554.8,
      "detour_km": 13409.1,
      "detour_percent": 187.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 31.86667,
      "lon": 35.45,
      "name": "Jericho"
    },
    "end": {
      "lat": 22.92616,
      "lon": -82.68687,
      "name": "Guanajay"
    },
    "waypoint": {
      "lat": -12.05222,
      "lon": -63.5675,
      "name": "São Francisco do Guaporé"
    },
    "question": "Is São Francisco do Guaporé approximately on the direct path from Jericho to Guanajay?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11052.0,
      "via_waypoint_km": 15966.0,
      "detour_km": 4914.0,
      "detour_percent": 44.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.66667,
      "lon": 21.51667,
      "name": "Hajdúböszörmény"
    },
    "end": {
      "lat": 56.02714,
      "lon": 37.46793,
      "name": "Lobnya"
    },
    "waypoint": {
      "lat": 34.92,
      "lon": -2.32,
      "name": "Berkane"
    },
    "question": "Is Berkane approximately on the direct path from Hajdúböszörmény to Lobnya?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1430.9,
      "via_waypoint_km": 6234.1,
      "detour_km": 4803.1,
      "detour_percent": 335.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 48.81003,
      "lon": 2.35403,
      "name": "Croulebarbe"
    },
    "end": {
      "lat": 44.88515,
      "lon": 11.06902,
      "name": "Mirandola"
    },
    "waypoint": {
      "lat": 13.48833,
      "lon": -89.32222,
      "name": "La Libertad"
    },
    "question": "Is La Libertad approximately on the direct path from Croulebarbe to Mirandola?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 792.8,
      "via_waypoint_km": 18755.0,
      "detour_km": 17962.2,
      "detour_percent": 2265.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 42.28721,
      "lon": 18.83922,
      "name": "Budva"
    },
    "end": {
      "lat": 35.78469,
      "lon": 139.77882,
      "name": "Nishiarai"
    },
    "waypoint": {
      "lat": -19.65,
      "lon": 47.31667,
      "name": "Antanifotsy"
    },
    "question": "Is Antanifotsy approximately on the direct path from Budva to Nishiarai?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9466.0,
      "via_waypoint_km": 18964.3,
      "detour_km": 9498.3,
      "detour_percent": 100.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -13.06667,
      "lon": 22.68333,
      "name": "Chavuma"
    },
    "end": {
      "lat": 21.046,
      "lon": 106.079,
      "name": "Thuận Thanh"
    },
    "waypoint": {
      "lat": 13.67741,
      "lon": -89.28335,
      "name": "Santa Tecla"
    },
    "question": "Is Santa Tecla approximately on the direct path from Chavuma to Thuận Thanh?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9858.6,
      "via_waypoint_km": 28486.8,
      "detour_km": 18628.2,
      "detour_percent": 189.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.46976,
      "lon": -76.8319,
      "name": "Reisterstown"
    },
    "end": {
      "lat": 43.98028,
      "lon": 81.31417,
      "name": "Dadamtu"
    },
    "waypoint": {
      "lat": 44.92543,
      "lon": 25.4567,
      "name": "Târgovişte"
    },
    "question": "Is Târgovişte approximately on the direct path from Reisterstown to Dadamtu?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10480.4,
      "via_waypoint_km": 12192.4,
      "detour_km": 1712.0,
      "detour_percent": 16.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -11.46556,
      "lon": 34.02071,
      "name": "Mzuzu"
    },
    "end": {
      "lat": -33.94185,
      "lon": 150.8717,
      "name": "Prestons"
    },
    "waypoint": {
      "lat": 22.77668,
      "lon": 86.18351,
      "name": "Jugsālai"
    },
    "question": "Is Jugsālai approximately on the direct path from Mzuzu to Prestons?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 11658.5,
      "via_waypoint_km": 16136.9,
      "detour_km": 4478.4,
      "detour_percent": 38.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 36.1168,
      "lon": 36.51522,
      "name": "Kafr Takhārīm"
    },
    "end": {
      "lat": 51.05386,
      "lon": 13.81393,
      "name": "Loschwitz"
    },
    "waypoint": {
      "lat": 19.51594,
      "lon": -101.60887,
      "name": "Pátzcuaro"
    },
    "question": "Is Pátzcuaro approximately on the direct path from Kafr Takhārīm to Loschwitz?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2451.6,
      "via_waypoint_km": 22395.1,
      "detour_km": 19943.5,
      "detour_percent": 813.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 32.96667,
      "lon": 131.58333,
      "name": "Mie"
    },
    "end": {
      "lat": -0.72889,
      "lon": -47.84806,
      "name": "Curuçá"
    },
    "waypoint": {
      "lat": 55.86667,
      "lon": 37.5,
      "name": "Novokhovrino"
    },
    "question": "Is Novokhovrino approximately on the direct path from Mie to Curuçá?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 16429.9,
      "via_waypoint_km": 17052.6,
      "detour_km": 622.6,
      "detour_percent": 3.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.45274,
      "lon": -16.57803,
      "name": "Banjul"
    },
    "end": {
      "lat": -5.74507,
      "lon": -47.36395,
      "name": "Governador Edison Lobão"
    },
    "waypoint": {
      "lat": 44.14318,
      "lon": 43.00475,
      "name": "Zheleznovodsk"
    },
    "question": "Is Zheleznovodsk approximately on the direct path from Banjul to Governador Edison Lobão?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4013.7,
      "via_waypoint_km": 17039.4,
      "detour_km": 13025.7,
      "detour_percent": 324.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 4.3945,
      "lon": 101.1947,
      "name": "Sungai Siput"
    },
    "end": {
      "lat": 9.92849,
      "lon": 8.89212,
      "name": "Jos"
    },
    "waypoint": {
      "lat": 35.0109,
      "lon": -3.00938,
      "name": "Al Aaroui"
    },
    "question": "Is Al Aaroui approximately on the direct path from Sungai Siput to Jos?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10174.8,
      "via_waypoint_km": 14047.5,
      "detour_km": 3872.7,
      "detour_percent": 38.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.56528,
      "lon": -81.58618,
      "name": "Winter Garden"
    },
    "end": {
      "lat": 26.79404,
      "lon": -80.26749,
      "name": "The Acreage"
    },
    "waypoint": {
      "lat": 26.5503,
      "lon": 84.6801,
      "name": "Areraj"
    },
    "question": "Is Areraj approximately on the direct path from Winter Garden to The Acreage?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 235.9,
      "via_waypoint_km": 27582.2,
      "detour_km": 27346.3,
      "detour_percent": 11592.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.47156,
      "lon": -0.55202,
      "name": "Angers"
    },
    "end": {
      "lat": 51.47566,
      "lon": 0.32521,
      "name": "Grays"
    },
    "waypoint": {
      "lat": 6.9625,
      "lon": -8.84056,
      "name": "Saclepea"
    },
    "question": "Is Saclepea approximately on the direct path from Angers to Grays?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 449.7,
      "via_waypoint_km": 9593.7,
      "detour_km": 9144.0,
      "detour_percent": 2033.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 29.36857,
      "lon": -94.97131,
      "name": "La Marque"
    },
    "end": {
      "lat": 38.14535,
      "lon": -85.8583,
      "name": "Pleasure Ridge Park"
    },
    "waypoint": {
      "lat": -4.02328,
      "lon": 19.53385,
      "name": "Mangai"
    },
    "question": "Is Mangai approximately on the direct path from La Marque to Pleasure Ridge Park?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1287.8,
      "via_waypoint_km": 24222.2,
      "detour_km": 22934.3,
      "detour_percent": 1780.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -25.39048,
      "lon": -51.46541,
      "name": "Guarapuava"
    },
    "end": {
      "lat": 34.22834,
      "lon": -118.53675,
      "name": "Northridge"
    },
    "waypoint": {
      "lat": -32.83211,
      "lon": 151.35623,
      "name": "Cessnock"
    },
    "question": "Is Cessnock approximately on the direct path from Guarapuava to Northridge?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9690.1,
      "via_waypoint_km": 25095.2,
      "detour_km": 15405.2,
      "detour_percent": 159.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -7.70028,
      "lon": 110.56306,
      "name": "Kebonarun"
    },
    "end": {
      "lat": 47.14121,
      "lon": -122.27012,
      "name": "South Hill"
    },
    "waypoint": {
      "lat": 36.0584,
      "lon": -90.49733,
      "name": "Paragould"
    },
    "question": "Is Paragould approximately on the direct path from Kebonarun to South Hill?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13383.5,
      "via_waypoint_km": 19094.3,
      "detour_km": 5710.8,
      "detour_percent": 42.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 40.79455,
      "lon": -73.81847,
      "name": "Whitestone"
    },
    "end": {
      "lat": 34.45226,
      "lon": 40.91854,
      "name": "Ālbū Kamāl"
    },
    "waypoint": {
      "lat": 4.96531,
      "lon": -73.91301,
      "name": "Tocancipá"
    },
    "question": "Is Tocancipá approximately on the direct path from Whitestone to Ālbū Kamāl?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9315.7,
      "via_waypoint_km": 15906.3,
      "detour_km": 6590.6,
      "detour_percent": 70.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 55.03973,
      "lon": -1.44713,
      "name": "Whitley Bay"
    },
    "end": {
      "lat": 51.82166,
      "lon": -1.2886,
      "name": "Kidlington"
    },
    "waypoint": {
      "lat": 33.46632,
      "lon": 9.0203,
      "name": "Douz"
    },
    "question": "Is Douz approximately on the direct path from Whitley Bay to Kidlington?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 358.0,
      "via_waypoint_km": 4736.3,
      "detour_km": 4378.3,
      "detour_percent": 1223.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -21.53667,
      "lon": -49.85806,
      "name": "Promissão"
    },
    "end": {
      "lat": 10.3401,
      "lon": -68.74297,
      "name": "San Felipe"
    },
    "waypoint": {
      "lat": -38.0965,
      "lon": 145.26707,
      "name": "Cranbourne West"
    },
    "question": "Is Cranbourne West approximately on the direct path from Promissão to San Felipe?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4100.5,
      "via_waypoint_km": 28633.2,
      "detour_km": 24532.7,
      "detour_percent": 598.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.45912,
      "lon": -74.8797,
      "name": "Candelaria"
    },
    "end": {
      "lat": 33.88724,
      "lon": -118.35257,
      "name": "Lawndale"
    },
    "waypoint": {
      "lat": -12.31732,
      "lon": 49.29188,
      "name": "Antsiranana"
    },
    "question": "Is Antsiranana approximately on the direct path from Candelaria to Lawndale?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 5124.0,
      "via_waypoint_km": 31246.3,
      "detour_km": 26122.3,
      "detour_percent": 509.8
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 44.73188,
      "lon": 37.76176,
      "name": "Novorossiysk"
    },
    "end": {
      "lat": 46.62472,
      "lon": 14.30528,
      "name": "Klagenfurt am Wörthersee"
    },
    "waypoint": {
      "lat": 38.182,
      "lon": 27.335,
      "name": "Torbalı"
    },
    "question": "Is Torbalı approximately on the direct path from Novorossiysk to Klagenfurt am Wörthersee?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1827.6,
      "via_waypoint_km": 2552.2,
      "detour_km": 724.6,
      "detour_percent": 39.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -37.94853,
      "lon": 145.15274,
      "name": "Springvale"
    },
    "end": {
      "lat": -27.24179,
      "lon": 27.57422,
      "name": "Koppies"
    },
    "waypoint": {
      "lat": 5.7,
      "lon": 101.83333,
      "name": "Kampung Jeli"
    },
    "question": "Is Kampung Jeli approximately on the direct path from Springvale to Koppies?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 10282.2,
      "via_waypoint_km": 15359.5,
      "detour_km": 5077.4,
      "detour_percent": 49.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 10.48185,
      "lon": 78.15639,
      "name": "Ayyalur"
    },
    "end": {
      "lat": 19.18652,
      "lon": -99.07361,
      "name": "San Pablo Oztotepec"
    },
    "waypoint": {
      "lat": -1.01139,
      "lon": -48.96333,
      "name": "Cachoeira do Arari"
    },
    "question": "Is Cachoeira do Arari approximately on the direct path from Ayyalur to San Pablo Oztotepec?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 16702.2,
      "via_waypoint_km": 19989.1,
      "detour_km": 3287.0,
      "detour_percent": 19.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 21.26667,
      "lon": 106.13333,
      "name": "Việt Yên"
    },
    "end": {
      "lat": -19.16667,
      "lon": 46.73333,
      "name": "Soavinandriana"
    },
    "waypoint": {
      "lat": 32.74255,
      "lon": -117.03142,
      "name": "Lemon Grove"
    },
    "question": "Is Lemon Grove approximately on the direct path from Việt Yên to Soavinandriana?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7871.7,
      "via_waypoint_km": 30264.2,
      "detour_km": 22392.5,
      "detour_percent": 284.5
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.14511,
      "lon": -76.90025,
      "name": "Scaggsville"
    },
    "end": {
      "lat": 2.8033,
      "lon": 101.7972,
      "name": "Kampung Baharu Nilai"
    },
    "waypoint": {
      "lat": -33.95222,
      "lon": 150.89949,
      "name": "Casula"
    },
    "question": "Is Casula approximately on the direct path from Scaggsville to Kampung Baharu Nilai?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 15348.7,
      "via_waypoint_km": 22315.5,
      "detour_km": 6966.8,
      "detour_percent": 45.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.75482,
      "lon": -80.32727,
      "name": "Westchester"
    },
    "end": {
      "lat": 51.60799,
      "lon": -3.10081,
      "name": "Risca"
    },
    "waypoint": {
      "lat": 40.03108,
      "lon": -3.60246,
      "name": "Aranjuez"
    },
    "question": "Is Aranjuez approximately on the direct path from Westchester to Risca?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6931.8,
      "via_waypoint_km": 8408.1,
      "detour_km": 1476.3,
      "detour_percent": 21.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 1.21456,
      "lon": -77.27846,
      "name": "Pasto"
    },
    "end": {
      "lat": 52.93592,
      "lon": 70.18895,
      "name": "Shchuchinsk"
    },
    "waypoint": {
      "lat": 41.13361,
      "lon": 29.04639,
      "name": "Tarabya"
    },
    "question": "Is Tarabya approximately on the direct path from Pasto to Shchuchinsk?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 13278.2,
      "via_waypoint_km": 14601.9,
      "detour_km": 1323.7,
      "detour_percent": 10.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 45.77507,
      "lon": 4.82712,
      "name": "Lyon 04"
    },
    "end": {
      "lat": 55.82299,
      "lon": 37.81306,
      "name": "Gol’yanovo"
    },
    "waypoint": {
      "lat": -8.66361,
      "lon": -36.00583,
      "name": "Panelas"
    },
    "question": "Is Panelas approximately on the direct path from Lyon 04 to Gol’yanovo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2541.1,
      "via_waypoint_km": 17105.3,
      "detour_km": 14564.2,
      "detour_percent": 573.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.36497,
      "lon": 120.40997,
      "name": "Zhaoyuan"
    },
    "end": {
      "lat": 15.3062,
      "lon": 120.856,
      "name": "San Antonio"
    },
    "waypoint": {
      "lat": 51.39462,
      "lon": 8.57146,
      "name": "Brilon"
    },
    "question": "Is Brilon approximately on the direct path from Zhaoyuan to San Antonio?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2453.2,
      "via_waypoint_km": 18281.7,
      "detour_km": 15828.5,
      "detour_percent": 645.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -0.84111,
      "lon": 29.94194,
      "name": "Rukungiri"
    },
    "end": {
      "lat": 41.71982,
      "lon": -72.83204,
      "name": "Farmington"
    },
    "waypoint": {
      "lat": 39.13955,
      "lon": -76.54774,
      "name": "Green Haven"
    },
    "question": "Is Green Haven approximately on the direct path from Rukungiri to Farmington?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 11126.9,
      "via_waypoint_km": 11907.8,
      "detour_km": 780.9,
      "detour_percent": 7.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.95627,
      "lon": -5.86162,
      "name": "Don Benito"
    },
    "end": {
      "lat": 20.03421,
      "lon": 110.34651,
      "name": "Haikou"
    },
    "waypoint": {
      "lat": 23.6303,
      "lon": 85.52156,
      "name": "Rāmgarh"
    },
    "question": "Is Rāmgarh approximately on the direct path from Don Benito to Haikou?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 10692.2,
      "via_waypoint_km": 11087.4,
      "detour_km": 395.3,
      "detour_percent": 3.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.42313,
      "lon": -42.96612,
      "name": "São Pedro"
    },
    "end": {
      "lat": 51.65468,
      "lon": -0.27762,
      "name": "Borehamwood"
    },
    "waypoint": {
      "lat": 25.19413,
      "lon": 32.6771,
      "name": "As Sibā‘īyah"
    },
    "question": "Is As Sibā‘īyah approximately on the direct path from São Pedro to Borehamwood?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9225.9,
      "via_waypoint_km": 13767.8,
      "detour_km": 4541.9,
      "detour_percent": 49.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 39.19042,
      "lon": -0.43572,
      "name": "Algemesí"
    },
    "end": {
      "lat": 7.83389,
      "lon": -72.47417,
      "name": "Villa del Rosario"
    },
    "waypoint": {
      "lat": 6.63105,
      "lon": 8.05814,
      "name": "Effium"
    },
    "question": "Is Effium approximately on the direct path from Algemesí to Villa del Rosario?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7912.8,
      "via_waypoint_km": 12589.2,
      "detour_km": 4676.4,
      "detour_percent": 59.1
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -28.33392,
      "lon": 23.06541,
      "name": "Postmasburg"
    },
    "end": {
      "lat": 15.86275,
      "lon": -97.06835,
      "name": "Puerto Escondido"
    },
    "waypoint": {
      "lat": 27.85591,
      "lon": -101.11738,
      "name": "Sabinas"
    },
    "question": "Is Sabinas approximately on the direct path from Postmasburg to Puerto Escondido?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 13754.3,
      "via_waypoint_km": 15988.4,
      "detour_km": 2234.1,
      "detour_percent": 16.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 13.15498,
      "lon": 10.63468,
      "name": "Kumagunnam"
    },
    "end": {
      "lat": 38.95922,
      "lon": -85.89025,
      "name": "Seymour"
    },
    "waypoint": {
      "lat": 36.88998,
      "lon": 118.57379,
      "name": "Heguan"
    },
    "question": "Is Heguan approximately on the direct path from Kumagunnam to Seymour?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9643.8,
      "via_waypoint_km": 21883.2,
      "detour_km": 12239.4,
      "detour_percent": 126.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 50.72885,
      "lon": -113.98281,
      "name": "Okotoks"
    },
    "end": {
      "lat": -2.24444,
      "lon": -49.49583,
      "name": "Cametá"
    },
    "waypoint": {
      "lat": -4.62778,
      "lon": -43.47056,
      "name": "Aldeias Altas"
    },
    "question": "Is Aldeias Altas approximately on the direct path from Okotoks to Cametá?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 8449.6,
      "via_waypoint_km": 9780.4,
      "detour_km": 1330.8,
      "detour_percent": 15.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 28.59813,
      "lon": 76.99161,
      "name": "Dīndārpur"
    },
    "end": {
      "lat": 36.16444,
      "lon": 119.41889,
      "name": "Xiangzhou"
    },
    "waypoint": {
      "lat": -6.75,
      "lon": -35.63333,
      "name": "Bananeiras"
    },
    "question": "Is Bananeiras approximately on the direct path from Dīndārpur to Xiangzhou?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4039.1,
      "via_waypoint_km": 28447.6,
      "detour_km": 24408.5,
      "detour_percent": 604.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 0.36402,
      "lon": 33.81759,
      "name": "Namavundu"
    },
    "end": {
      "lat": 37.10927,
      "lon": 79.93433,
      "name": "Gujangbagh"
    },
    "waypoint": {
      "lat": -7.84472,
      "lon": -35.31972,
      "name": "Lagoa do Carro"
    },
    "question": "Is Lagoa do Carro approximately on the direct path from Namavundu to Gujangbagh?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6246.6,
      "via_waypoint_km": 20481.2,
      "detour_km": 14234.6,
      "detour_percent": 227.9
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -20.99139,
      "lon": -47.65861,
      "name": "Brodowski"
    },
    "end": {
      "lat": 33.04083,
      "lon": 108.23639,
      "name": "Shiquan"
    },
    "waypoint": {
      "lat": 0.57139,
      "lon": 33.74167,
      "name": "Bugiri"
    },
    "question": "Is Bugiri approximately on the direct path from Brodowski to Shiquan?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 17287.1,
      "via_waypoint_km": 17670.3,
      "detour_km": 383.2,
      "detour_percent": 2.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 38.40148,
      "lon": -0.43623,
      "name": "Sant Joan d'Alacant"
    },
    "end": {
      "lat": 39.36485,
      "lon": 21.92191,
      "name": "Kardítsa"
    },
    "waypoint": {
      "lat": 41.83809,
      "lon": -87.65116,
      "name": "Bridgeport"
    },
    "question": "Is Bridgeport approximately on the direct path from Sant Joan d'Alacant to Kardítsa?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 1933.3,
      "via_waypoint_km": 15614.0,
      "detour_km": 13680.7,
      "detour_percent": 707.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -9.26083,
      "lon": -37.93611,
      "name": "Água Branca"
    },
    "end": {
      "lat": 24.78081,
      "lon": 110.48967,
      "name": "Yangshuo"
    },
    "waypoint": {
      "lat": 2.46335,
      "lon": 31.49832,
      "name": "Pakwach"
    },
    "question": "Is Pakwach approximately on the direct path from Água Branca to Yangshuo?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 16255.5,
      "via_waypoint_km": 16582.6,
      "detour_km": 327.1,
      "detour_percent": 2.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 24.679,
      "lon": 95.07416,
      "name": "Tatkon"
    },
    "end": {
      "lat": 53.5441,
      "lon": 10.20048,
      "name": "Glinde"
    },
    "waypoint": {
      "lat": 24.90652,
      "lon": 32.88563,
      "name": "Ar Radīsīyah Qiblī"
    },
    "question": "Is Ar Radīsīyah Qiblī approximately on the direct path from Tatkon to Glinde?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7496.1,
      "via_waypoint_km": 9918.8,
      "detour_km": 2422.7,
      "detour_percent": 32.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 11.53495,
      "lon": 106.88324,
      "name": "Đồng Xoài"
    },
    "end": {
      "lat": 36.67444,
      "lon": 119.87528,
      "name": "Liaolan"
    },
    "waypoint": {
      "lat": -1.61112,
      "lon": 29.49687,
      "name": "Mukamira"
    },
    "question": "Is Mukamira approximately on the direct path from Đồng Xoài to Liaolan?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 3083.3,
      "via_waypoint_km": 18819.2,
      "detour_km": 15735.9,
      "detour_percent": 510.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 24.97916,
      "lon": 32.87722,
      "name": "Edfu"
    },
    "end": {
      "lat": -28.21298,
      "lon": 153.53634,
      "name": "Banora Point"
    },
    "waypoint": {
      "lat": 19.20264,
      "lon": -99.14193,
      "name": "San Miguel Topilejo"
    },
    "question": "Is San Miguel Topilejo approximately on the direct path from Edfu to Banora Point?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 14162.8,
      "via_waypoint_km": 25520.4,
      "detour_km": 11357.6,
      "detour_percent": 80.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 47.72674,
      "lon": 10.31389,
      "name": "Kempten (Allgäu)"
    },
    "end": {
      "lat": -4.83389,
      "lon": -37.78111,
      "name": "Jaguaruana"
    },
    "waypoint": {
      "lat": 23.92126,
      "lon": -106.8925,
      "name": "La Cruz"
    },
    "question": "Is La Cruz approximately on the direct path from Kempten (Allgäu) to Jaguaruana?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7487.5,
      "via_waypoint_km": 18016.1,
      "detour_km": 10528.7,
      "detour_percent": 140.6
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 37.69224,
      "lon": -97.33754,
      "name": "Wichita"
    },
    "end": {
      "lat": 6.47268,
      "lon": -5.70615,
      "name": "Guépaouo"
    },
    "waypoint": {
      "lat": 0.7025,
      "lon": 32.88861,
      "name": "Kayunga"
    },
    "question": "Is Kayunga approximately on the direct path from Wichita to Guépaouo?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 9710.9,
      "via_waypoint_km": 17697.9,
      "detour_km": 7987.0,
      "detour_percent": 82.2
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -22.41278,
      "lon": -49.13472,
      "name": "Piratininga"
    },
    "end": {
      "lat": -33.91075,
      "lon": 19.1198,
      "name": "Franschhoek"
    },
    "waypoint": {
      "lat": -29.19448,
      "lon": 27.45739,
      "name": "Ladybrand"
    },
    "question": "Is Ladybrand approximately on the direct path from Piratininga to Franschhoek?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 6694.1,
      "via_waypoint_km": 8519.2,
      "detour_km": 1825.2,
      "detour_percent": 27.3
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": -27.97742,
      "lon": 26.73506,
      "name": "Welkom"
    },
    "end": {
      "lat": -28.41789,
      "lon": 32.18483,
      "name": "Mtubatuba"
    },
    "waypoint": {
      "lat": -40.95972,
      "lon": 175.6575,
      "name": "Masterton"
    },
    "question": "Is Masterton approximately on the direct path from Welkom to Mtubatuba?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 536.3,
      "via_waypoint_km": 23139.6,
      "detour_km": 22603.3,
      "detour_percent": 4215.0
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.5783,
      "lon": -80.3377,
      "name": "Cutler Bay"
    },
    "end": {
      "lat": 48.11109,
      "lon": -1.67431,
      "name": "Rennes"
    },
    "waypoint": {
      "lat": -23.49032,
      "lon": -46.6387,
      "name": "Santana"
    },
    "question": "Is Santana approximately on the direct path from Cutler Bay to Rennes?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 7106.4,
      "via_waypoint_km": 15687.2,
      "detour_km": 8580.8,
      "detour_percent": 120.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 51.05591,
      "lon": 5.38244,
      "name": "Helchteren"
    },
    "end": {
      "lat": -24.95911,
      "lon": 31.17025,
      "name": "Hlanganani"
    },
    "waypoint": {
      "lat": -24.7718,
      "lon": 25.42156,
      "name": "Mosopa"
    },
    "question": "Is Mosopa approximately on the direct path from Helchteren to Hlanganani?",
    "ground_truth": {
      "answer": true,
      "direct_distance_km": 8822.6,
      "via_waypoint_km": 9238.0,
      "detour_km": 415.4,
      "detour_percent": 4.7
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 25.57067,
      "lon": 91.89771,
      "name": "Laitumkhrah"
    },
    "end": {
      "lat": 24.50772,
      "lon": 44.39237,
      "name": "Ad Dawādimī"
    },
    "waypoint": {
      "lat": -14.78556,
      "lon": -39.28028,
      "name": "Itabuna"
    },
    "question": "Is Itabuna approximately on the direct path from Laitumkhrah to Ad Dawādimī?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 4761.3,
      "via_waypoint_km": 24874.1,
      "detour_km": 20112.8,
      "detour_percent": 422.4
    }
  },
  {
    "task": "route_analysis",
    "subtask": "on_route_detection",
    "start": {
      "lat": 30.41145,
      "lon": -9.55344,
      "name": "Dakhla"
    },
    "end": {
      "lat": 6.1316,
      "lon": 0.79853,
      "name": "Akatsi"
    },
    "waypoint": {
      "lat": -9.76667,
      "lon": 37.93333,
      "name": "Liwale"
    },
    "question": "Is Liwale approximately on the direct path from Dakhla to Akatsi?",
    "ground_truth": {
      "answer": false,
      "direct_distance_km": 2908.5,
      "via_waypoint_km": 11233.6,
      "detour_km": 8325.1,
      "detour_percent": 286.2
    }
  }
]