[
    {
        "id": "992e0198-289c-4f13-8530-4b1dd7ee729b",
        "image_path": "perception/single_instance_identification/visual_grounding/images/1.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.304,
                0.448
            ],
            [
                0.584,
                0.381
            ],
            [
                0.599,
                0.441
            ],
            [
                0.318,
                0.509
            ]
        ]
    },
    {
        "id": "706bf0d0-7ded-4266-8b42-38350d9a43a7",
        "image_path": "perception/single_instance_identification/visual_grounding/images/2.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.45,
                0.429
            ],
            [
                0.459,
                0.278
            ],
            [
                0.275,
                0.266
            ],
            [
                0.266,
                0.417
            ]
        ]
    },
    {
        "id": "a7826281-bd73-4ea3-accb-34ecbf59b212",
        "image_path": "perception/single_instance_identification/visual_grounding/images/3.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.953,
                0.381
            ],
            [
                0.978,
                0.355
            ],
            [
                0.854,
                0.236
            ],
            [
                0.829,
                0.264
            ]
        ]
    },
    {
        "id": "173aabf8-3321-4808-bc8c-2d15b5b43fa7",
        "image_path": "perception/single_instance_identification/visual_grounding/images/4.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.116,
                0.102
            ],
            [
                0.121,
                0.02
            ],
            [
                0.021,
                0.014
            ],
            [
                0.016,
                0.098
            ]
        ]
    },
    {
        "id": "5a339d78-8cca-4bed-b660-8d23cf1864c6",
        "image_path": "perception/single_instance_identification/visual_grounding/images/5.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.691,
                0.316
            ],
            [
                0.824,
                0.207
            ],
            [
                0.708,
                0.066
            ],
            [
                0.575,
                0.175
            ]
        ]
    },
    {
        "id": "c95d5755-f62e-4f4d-908f-538feeffc25c",
        "image_path": "perception/single_instance_identification/visual_grounding/images/6.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.545,
                0.494
            ],
            [
                0.605,
                0.806
            ],
            [
                0.486,
                0.829
            ],
            [
                0.427,
                0.515
            ]
        ]
    },
    {
        "id": "ed83b6e4-346c-41b8-96d1-9574c7fd22db",
        "image_path": "perception/single_instance_identification/visual_grounding/images/7.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.449,
                0.335
            ],
            [
                0.547,
                0.375
            ],
            [
                0.525,
                0.43
            ],
            [
                0.426,
                0.39
            ]
        ]
    },
    {
        "id": "77209c5b-15f5-4587-aa4e-3c52b92eb644",
        "image_path": "perception/single_instance_identification/visual_grounding/images/8.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.541,
                0.49
            ],
            [
                0.701,
                0.505
            ],
            [
                0.718,
                0.33
            ],
            [
                0.557,
                0.315
            ]
        ]
    },
    {
        "id": "fc07e28e-90e3-427e-9c17-c0dc4b6085b8",
        "image_path": "perception/single_instance_identification/visual_grounding/images/9.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.354,
                0.236
            ],
            [
                0.365,
                0.295
            ],
            [
                0.815,
                0.204
            ],
            [
                0.802,
                0.145
            ]
        ]
    },
    {
        "id": "d4fa4792-12a0-4913-9086-69187cc989f7",
        "image_path": "perception/single_instance_identification/visual_grounding/images/10.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.589,
                0.414
            ],
            [
                0.591,
                0.249
            ],
            [
                0.38,
                0.245
            ],
            [
                0.378,
                0.41
            ]
        ]
    },
    {
        "id": "65efb29a-3558-4d3a-8815-95c6e21b1021",
        "image_path": "perception/single_instance_identification/visual_grounding/images/11.png",
        "question": "Please output the coordinates of the harbor in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.011,
                0.175
            ],
            [
                0.026,
                0.24
            ],
            [
                0.186,
                0.205
            ],
            [
                0.171,
                0.141
            ]
        ]
    },
    {
        "id": "eb579af7-e18d-47b1-99f4-a9929045e6ab",
        "image_path": "perception/single_instance_identification/visual_grounding/images/12.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.599,
                0.174
            ],
            [
                0.642,
                0.362
            ],
            [
                0.585,
                0.375
            ],
            [
                0.541,
                0.186
            ]
        ]
    },
    {
        "id": "41d3a028-abec-4f12-9bfc-1ee788a4d061",
        "image_path": "perception/single_instance_identification/visual_grounding/images/13.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.672,
                0.54
            ],
            [
                0.688,
                0.672
            ],
            [
                0.936,
                0.646
            ],
            [
                0.922,
                0.512
            ]
        ]
    },
    {
        "id": "6cd6ea03-e84c-45dc-9160-6588f12eaaa2",
        "image_path": "perception/single_instance_identification/visual_grounding/images/14.png",
        "question": "Please output the coordinates of the ground-track-field in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.286,
                0.68
            ],
            [
                0.41,
                0.865
            ],
            [
                0.75,
                0.636
            ],
            [
                0.626,
                0.451
            ]
        ]
    },
    {
        "id": "f07374de-1310-49e1-970a-e1e061c20cb6",
        "image_path": "perception/single_instance_identification/visual_grounding/images/15.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.302,
                0.204
            ],
            [
                0.306,
                0.541
            ],
            [
                0.226,
                0.541
            ],
            [
                0.224,
                0.204
            ]
        ]
    },
    {
        "id": "1ed79bd7-a8ee-4c50-ba12-cbef49239ac3",
        "image_path": "perception/single_instance_identification/visual_grounding/images/16.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.295,
                0.549
            ],
            [
                0.625,
                0.206
            ],
            [
                0.694,
                0.273
            ],
            [
                0.364,
                0.615
            ]
        ]
    },
    {
        "id": "63d1c159-690f-4606-bc86-c994623857c3",
        "image_path": "perception/single_instance_identification/visual_grounding/images/17.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.94,
                0.846
            ],
            [
                0.964,
                0.821
            ],
            [
                0.854,
                0.713
            ],
            [
                0.83,
                0.736
            ]
        ]
    },
    {
        "id": "979a4ad3-4e15-4acf-a70b-15d114e888d3",
        "image_path": "perception/single_instance_identification/visual_grounding/images/18.png",
        "question": "Please output the coordinates of the ground-track-field in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.403,
                0.58
            ],
            [
                0.526,
                0.482
            ],
            [
                0.341,
                0.246
            ],
            [
                0.217,
                0.344
            ]
        ]
    },
    {
        "id": "308aa715-e504-4f12-b8df-91ad847fbea0",
        "image_path": "perception/single_instance_identification/visual_grounding/images/19.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.526,
                0.237
            ],
            [
                0.586,
                0.781
            ],
            [
                0.522,
                0.789
            ],
            [
                0.461,
                0.245
            ]
        ]
    },
    {
        "id": "1e3d269a-b4e3-46c2-b20b-036c32166dbd",
        "image_path": "perception/single_instance_identification/visual_grounding/images/20.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.13,
                0.996
            ],
            [
                0.134,
                0.889
            ],
            [
                0.018,
                0.884
            ],
            [
                0.013,
                0.991
            ]
        ]
    },
    {
        "id": "43c1526f-a438-4230-80fd-3d801dcc6571",
        "image_path": "perception/single_instance_identification/visual_grounding/images/21.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.384,
                0.249
            ],
            [
                0.557,
                0.278
            ],
            [
                0.588,
                0.104
            ],
            [
                0.414,
                0.074
            ]
        ]
    },
    {
        "id": "96434eb8-a132-48f3-af87-f6ab4ef318ac",
        "image_path": "perception/single_instance_identification/visual_grounding/images/22.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.485,
                0.351
            ],
            [
                0.49,
                0.275
            ],
            [
                0.41,
                0.27
            ],
            [
                0.405,
                0.346
            ]
        ]
    },
    {
        "id": "3f270755-48bc-4607-9799-2ba2081aae78",
        "image_path": "perception/single_instance_identification/visual_grounding/images/23.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.512,
                0.946
            ],
            [
                0.557,
                0.954
            ],
            [
                0.593,
                0.748
            ],
            [
                0.546,
                0.74
            ]
        ]
    },
    {
        "id": "228c3a13-8c64-414e-8ed1-9b9a080e50bd",
        "image_path": "perception/single_instance_identification/visual_grounding/images/24.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.951,
                0.915
            ],
            [
                0.969,
                0.69
            ],
            [
                0.73,
                0.671
            ],
            [
                0.713,
                0.896
            ]
        ]
    },
    {
        "id": "74ff0da9-3cac-404c-b018-f9c3eac5d79b",
        "image_path": "perception/single_instance_identification/visual_grounding/images/25.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.172,
                0.54
            ],
            [
                0.188,
                0.672
            ],
            [
                0.436,
                0.646
            ],
            [
                0.421,
                0.512
            ]
        ]
    },
    {
        "id": "2bd53800-518c-4bbb-bca2-9383186e467d",
        "image_path": "perception/single_instance_identification/visual_grounding/images/26.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.871,
                0.367
            ],
            [
                0.941,
                0.181
            ],
            [
                0.718,
                0.099
            ],
            [
                0.649,
                0.285
            ]
        ]
    },
    {
        "id": "7adceb87-f9c8-4c2d-95a8-104144adad92",
        "image_path": "perception/single_instance_identification/visual_grounding/images/27.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.574,
                0.411
            ],
            [
                0.575,
                0.301
            ],
            [
                0.451,
                0.301
            ],
            [
                0.45,
                0.411
            ]
        ]
    },
    {
        "id": "18c1b046-c409-4123-8463-ea95d01d01d8",
        "image_path": "perception/single_instance_identification/visual_grounding/images/28.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.594,
                0.594
            ],
            [
                0.61,
                0.517
            ],
            [
                0.679,
                0.532
            ],
            [
                0.664,
                0.608
            ]
        ]
    },
    {
        "id": "8631de9d-7ff4-4130-afea-4f160152cb7b",
        "image_path": "perception/single_instance_identification/visual_grounding/images/29.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.347,
                0.836
            ],
            [
                0.444,
                0.56
            ],
            [
                0.147,
                0.458
            ],
            [
                0.052,
                0.734
            ]
        ]
    },
    {
        "id": "493b5db4-dab4-430d-b620-893ebea52539",
        "image_path": "perception/single_instance_identification/visual_grounding/images/30.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.581,
                0.698
            ],
            [
                0.583,
                0.552
            ],
            [
                0.435,
                0.552
            ],
            [
                0.435,
                0.698
            ]
        ]
    },
    {
        "id": "c2deb5c7-ba4b-48a2-ac64-641da89e5236",
        "image_path": "perception/single_instance_identification/visual_grounding/images/31.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.469,
                0.736
            ],
            [
                0.891,
                0.601
            ],
            [
                0.916,
                0.68
            ],
            [
                0.494,
                0.816
            ]
        ]
    },
    {
        "id": "c6f36ba0-a4d9-493d-a922-1f015fc30af6",
        "image_path": "perception/single_instance_identification/visual_grounding/images/32.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.72,
                0.593
            ],
            [
                0.809,
                0.099
            ],
            [
                0.279,
                0.004
            ],
            [
                0.19,
                0.497
            ]
        ]
    },
    {
        "id": "c03e4311-e94d-4c48-8c59-3f244ef7ad58",
        "image_path": "perception/single_instance_identification/visual_grounding/images/33.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.489,
                0.371
            ],
            [
                0.524,
                0.703
            ],
            [
                0.901,
                0.661
            ],
            [
                0.866,
                0.331
            ]
        ]
    },
    {
        "id": "2ac0b5e9-fef9-4b71-a72d-9b7ea839d78d",
        "image_path": "perception/single_instance_identification/visual_grounding/images/34.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.603,
                0.609
            ],
            [
                0.754,
                0.573
            ],
            [
                0.764,
                0.615
            ],
            [
                0.613,
                0.65
            ]
        ]
    },
    {
        "id": "bb16850d-497c-4ceb-98b6-0a49f826e3b5",
        "image_path": "perception/single_instance_identification/visual_grounding/images/35.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.071,
                0.662
            ],
            [
                0.075,
                0.594
            ],
            [
                0.005,
                0.59
            ],
            [
                0.001,
                0.659
            ]
        ]
    },
    {
        "id": "6d36b62c-3d8c-4e8d-8e65-41d51b33b21b",
        "image_path": "perception/single_instance_identification/visual_grounding/images/36.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.365,
                0.4
            ],
            [
                0.372,
                0.335
            ],
            [
                0.299,
                0.326
            ],
            [
                0.291,
                0.391
            ]
        ]
    },
    {
        "id": "e2ce9986-09c9-4d2d-96cf-d4f07f4b184e",
        "image_path": "perception/single_instance_identification/visual_grounding/images/37.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.048,
                0.601
            ],
            [
                0.115,
                0.601
            ],
            [
                0.115,
                0.613
            ],
            [
                0.048,
                0.613
            ]
        ]
    },
    {
        "id": "2035e5e8-9856-4281-9767-fa7395fe298b",
        "image_path": "perception/single_instance_identification/visual_grounding/images/38.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.865,
                0.535
            ],
            [
                0.891,
                0.346
            ],
            [
                0.701,
                0.32
            ],
            [
                0.674,
                0.509
            ]
        ]
    },
    {
        "id": "08682f24-592d-42fa-aa60-7bc306521edf",
        "image_path": "perception/single_instance_identification/visual_grounding/images/39.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.535,
                0.443
            ],
            [
                0.736,
                0.545
            ],
            [
                0.676,
                0.662
            ],
            [
                0.475,
                0.559
            ]
        ]
    },
    {
        "id": "16eed1f1-4d1a-4da0-aa6b-85b5ae504762",
        "image_path": "perception/single_instance_identification/visual_grounding/images/40.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.422,
                0.551
            ],
            [
                0.49,
                0.414
            ],
            [
                0.544,
                0.44
            ],
            [
                0.476,
                0.578
            ]
        ]
    },
    {
        "id": "a4d83fb5-abe5-4fc4-9f82-8ffe1fe4ce53",
        "image_path": "perception/single_instance_identification/visual_grounding/images/41.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.562,
                0.895
            ],
            [
                0.799,
                0.639
            ],
            [
                0.515,
                0.375
            ],
            [
                0.278,
                0.63
            ]
        ]
    },
    {
        "id": "1b85e007-d0ec-40ba-abc0-cc4cd122bee5",
        "image_path": "perception/single_instance_identification/visual_grounding/images/42.png",
        "question": "Please output the coordinates of the soccer-ball-field in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.574,
                0.469
            ],
            [
                0.639,
                0.367
            ],
            [
                0.459,
                0.251
            ],
            [
                0.394,
                0.352
            ]
        ]
    },
    {
        "id": "c7664d49-5f59-4127-830f-888c944c6c00",
        "image_path": "perception/single_instance_identification/visual_grounding/images/43.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.635,
                0.659
            ],
            [
                0.71,
                0.66
            ],
            [
                0.713,
                0.584
            ],
            [
                0.636,
                0.583
            ]
        ]
    },
    {
        "id": "7d5f6a21-3d2b-4324-93b9-126706f3e825",
        "image_path": "perception/single_instance_identification/visual_grounding/images/44.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.54,
                0.505
            ],
            [
                0.56,
                0.281
            ],
            [
                0.311,
                0.26
            ],
            [
                0.292,
                0.484
            ]
        ]
    },
    {
        "id": "9382e056-809f-4314-9649-543e04c6f08d",
        "image_path": "perception/single_instance_identification/visual_grounding/images/45.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.71,
                0.654
            ],
            [
                0.755,
                0.163
            ],
            [
                0.217,
                0.114
            ],
            [
                0.172,
                0.605
            ]
        ]
    },
    {
        "id": "d3545626-0fc7-4c57-9816-7a0429070e51",
        "image_path": "perception/single_instance_identification/visual_grounding/images/46.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.295,
                0.399
            ],
            [
                0.295,
                0.339
            ],
            [
                0.233,
                0.339
            ],
            [
                0.233,
                0.398
            ]
        ]
    },
    {
        "id": "194fc7bd-2b9c-4d06-a3a7-4e05f86fa799",
        "image_path": "perception/single_instance_identification/visual_grounding/images/47.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.304,
                0.958
            ],
            [
                0.335,
                0.941
            ],
            [
                0.268,
                0.809
            ],
            [
                0.235,
                0.825
            ]
        ]
    },
    {
        "id": "20072cfb-d568-4556-9f0e-b5962fbd97ee",
        "image_path": "perception/single_instance_identification/visual_grounding/images/48.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.004,
                0.869
            ],
            [
                0.005,
                0.996
            ],
            [
                0.138,
                0.995
            ],
            [
                0.136,
                0.868
            ]
        ]
    },
    {
        "id": "d9725f0b-8c65-4892-9869-7a7359c3567d",
        "image_path": "perception/single_instance_identification/visual_grounding/images/49.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.055,
                0.4
            ],
            [
                0.961,
                0.347
            ],
            [
                0.97,
                0.502
            ],
            [
                0.064,
                0.555
            ]
        ]
    },
    {
        "id": "394b52ac-61cb-4ab1-8c8f-6892cc1affa4",
        "image_path": "perception/single_instance_identification/visual_grounding/images/50.png",
        "question": "Please output the coordinates of the harbor in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.041,
                0.329
            ],
            [
                0.06,
                0.329
            ],
            [
                0.055,
                0.241
            ],
            [
                0.036,
                0.242
            ]
        ]
    },
    {
        "id": "3e2d67a7-5976-4195-8b8c-b110de3b7728",
        "image_path": "perception/single_instance_identification/visual_grounding/images/51.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.995,
                0.352
            ],
            [
                0.999,
                0.191
            ],
            [
                0.748,
                0.185
            ],
            [
                0.744,
                0.346
            ]
        ]
    },
    {
        "id": "1c35e56c-553f-4be6-af71-4f37013cc6ed",
        "image_path": "perception/single_instance_identification/visual_grounding/images/52.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.179,
                0.741
            ],
            [
                0.223,
                0.92
            ],
            [
                0.449,
                0.864
            ],
            [
                0.404,
                0.685
            ]
        ]
    },
    {
        "id": "91fa3a6e-2843-4617-881c-722427906e74",
        "image_path": "perception/single_instance_identification/visual_grounding/images/53.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.861,
                0.254
            ],
            [
                0.875,
                0.16
            ],
            [
                0.74,
                0.14
            ],
            [
                0.728,
                0.235
            ]
        ]
    },
    {
        "id": "853e1b61-bdef-488f-9e47-c8f5d2dae1a1",
        "image_path": "perception/single_instance_identification/visual_grounding/images/54.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.409,
                0.524
            ],
            [
                0.519,
                0.606
            ],
            [
                0.481,
                0.656
            ],
            [
                0.371,
                0.574
            ]
        ]
    },
    {
        "id": "3b488f40-dc8a-4946-9c0f-265e918aec3a",
        "image_path": "perception/single_instance_identification/visual_grounding/images/55.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.431,
                0.718
            ],
            [
                0.588,
                0.723
            ],
            [
                0.593,
                0.551
            ],
            [
                0.436,
                0.547
            ]
        ]
    },
    {
        "id": "9a13b201-b4b1-4c50-9d1e-9f6b0eddb3fd",
        "image_path": "perception/single_instance_identification/visual_grounding/images/56.png",
        "question": "Please output the coordinates of the swimming-pool in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.182,
                0.312
            ],
            [
                0.191,
                0.366
            ],
            [
                0.261,
                0.354
            ],
            [
                0.253,
                0.3
            ]
        ]
    },
    {
        "id": "f1d49ad1-1d35-49dc-83f2-002943519d02",
        "image_path": "perception/single_instance_identification/visual_grounding/images/57.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.33,
                0.568
            ],
            [
                0.537,
                0.289
            ],
            [
                0.651,
                0.374
            ],
            [
                0.444,
                0.652
            ]
        ]
    },
    {
        "id": "bddcc57a-9b37-47ce-b077-2817d48e25b1",
        "image_path": "perception/single_instance_identification/visual_grounding/images/58.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.341,
                0.568
            ],
            [
                0.401,
                0.47
            ],
            [
                0.434,
                0.49
            ],
            [
                0.374,
                0.588
            ]
        ]
    },
    {
        "id": "8cbc22b6-9502-41a9-b122-a24e8a2bff48",
        "image_path": "perception/single_instance_identification/visual_grounding/images/59.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.512,
                0.603
            ],
            [
                0.514,
                0.526
            ],
            [
                0.436,
                0.525
            ],
            [
                0.434,
                0.601
            ]
        ]
    },
    {
        "id": "cc81f85c-7c37-4d20-a91b-f8948fea340e",
        "image_path": "perception/single_instance_identification/visual_grounding/images/60.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.258,
                0.8
            ],
            [
                0.357,
                0.629
            ],
            [
                0.184,
                0.527
            ],
            [
                0.085,
                0.699
            ]
        ]
    },
    {
        "id": "994920fd-be9c-4b4a-8f17-d2aea1f0745b",
        "image_path": "perception/single_instance_identification/visual_grounding/images/61.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.441,
                0.615
            ],
            [
                0.731,
                0.529
            ],
            [
                0.751,
                0.594
            ],
            [
                0.46,
                0.68
            ]
        ]
    },
    {
        "id": "6ac32f82-d9a9-4552-b219-07218dcff14d",
        "image_path": "perception/single_instance_identification/visual_grounding/images/62.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.336,
                0.166
            ],
            [
                0.395,
                0.31
            ],
            [
                0.613,
                0.221
            ],
            [
                0.555,
                0.077
            ]
        ]
    },
    {
        "id": "9523a86e-23df-4f0f-a1be-2c0fcfd47e9e",
        "image_path": "perception/single_instance_identification/visual_grounding/images/63.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.341,
                0.675
            ],
            [
                0.357,
                0.579
            ],
            [
                0.261,
                0.562
            ],
            [
                0.244,
                0.657
            ]
        ]
    },
    {
        "id": "be60e46a-f4f3-45be-917b-1ac53f6fd0af",
        "image_path": "perception/single_instance_identification/visual_grounding/images/64.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.372,
                0.362
            ],
            [
                0.829,
                0.55
            ],
            [
                0.815,
                0.583
            ],
            [
                0.36,
                0.395
            ]
        ]
    },
    {
        "id": "2abf5277-3d3e-4e03-b3ad-f766996656bd",
        "image_path": "perception/single_instance_identification/visual_grounding/images/65.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.434,
                0.36
            ],
            [
                0.446,
                0.256
            ],
            [
                0.335,
                0.242
            ],
            [
                0.323,
                0.347
            ]
        ]
    },
    {
        "id": "fbeffb26-1e39-4e75-aa5f-734b80e9a08e",
        "image_path": "perception/single_instance_identification/visual_grounding/images/66.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.586,
                0.58
            ],
            [
                0.632,
                0.11
            ],
            [
                0.116,
                0.06
            ],
            [
                0.07,
                0.53
            ]
        ]
    },
    {
        "id": "c9e72004-05c0-4dc7-b4e3-6645d785818a",
        "image_path": "perception/single_instance_identification/visual_grounding/images/67.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.184,
                0.609
            ],
            [
                0.356,
                0.443
            ],
            [
                0.464,
                0.555
            ],
            [
                0.292,
                0.72
            ]
        ]
    },
    {
        "id": "7a9fb028-f3c6-40d0-bc36-9ce26128a72e",
        "image_path": "perception/single_instance_identification/visual_grounding/images/68.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.623,
                0.454
            ],
            [
                0.879,
                0.531
            ],
            [
                0.855,
                0.609
            ],
            [
                0.599,
                0.531
            ]
        ]
    },
    {
        "id": "cdb3cde4-47b5-4c53-867d-a37e30480238",
        "image_path": "perception/single_instance_identification/visual_grounding/images/69.png",
        "question": "Please output the coordinates of the ground-track-field in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.396,
                0.596
            ],
            [
                0.422,
                0.774
            ],
            [
                0.769,
                0.723
            ],
            [
                0.743,
                0.545
            ]
        ]
    },
    {
        "id": "4c94dd34-481b-4fb3-9d56-aad8a8781c81",
        "image_path": "perception/single_instance_identification/visual_grounding/images/70.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.835,
                0.329
            ],
            [
                0.849,
                0.151
            ],
            [
                0.601,
                0.131
            ],
            [
                0.588,
                0.309
            ]
        ]
    },
    {
        "id": "db34a667-6bbd-4be4-84b2-2196eb4bda27",
        "image_path": "perception/single_instance_identification/visual_grounding/images/71.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.509,
                0.362
            ],
            [
                0.516,
                0.326
            ],
            [
                0.311,
                0.286
            ],
            [
                0.304,
                0.324
            ]
        ]
    },
    {
        "id": "a2509203-50b9-4e89-ac49-0775e458f075",
        "image_path": "perception/single_instance_identification/visual_grounding/images/72.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.608,
                0.393
            ],
            [
                0.611,
                0.311
            ],
            [
                0.491,
                0.306
            ],
            [
                0.489,
                0.388
            ]
        ]
    },
    {
        "id": "64308aaa-38fb-45e0-88d8-545ccfb9b8b5",
        "image_path": "perception/single_instance_identification/visual_grounding/images/73.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.119,
                0.38
            ],
            [
                0.986,
                0.546
            ],
            [
                0.97,
                0.632
            ],
            [
                0.102,
                0.465
            ]
        ]
    },
    {
        "id": "860e0fbe-b85c-4f8c-93d5-ecd0f3d56ff8",
        "image_path": "perception/single_instance_identification/visual_grounding/images/74.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.326,
                0.644
            ],
            [
                0.816,
                0.505
            ],
            [
                0.85,
                0.62
            ],
            [
                0.36,
                0.76
            ]
        ]
    },
    {
        "id": "f9058447-24a3-4854-9d01-6b7ecca8508d",
        "image_path": "perception/single_instance_identification/visual_grounding/images/75.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.095,
                0.685
            ],
            [
                0.455,
                0.664
            ],
            [
                0.461,
                0.76
            ],
            [
                0.1,
                0.78
            ]
        ]
    },
    {
        "id": "72255db4-fceb-4c80-8625-f5ae96e95b84",
        "image_path": "perception/single_instance_identification/visual_grounding/images/76.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.761,
                0.645
            ],
            [
                0.772,
                0.562
            ],
            [
                0.689,
                0.55
            ],
            [
                0.677,
                0.632
            ]
        ]
    },
    {
        "id": "670582a9-871d-49b5-a643-50370ed942aa",
        "image_path": "perception/single_instance_identification/visual_grounding/images/77.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.749,
                0.6
            ],
            [
                0.779,
                0.406
            ],
            [
                0.55,
                0.371
            ],
            [
                0.52,
                0.565
            ]
        ]
    },
    {
        "id": "7470828d-8947-4ebc-af55-c904f6143f79",
        "image_path": "perception/single_instance_identification/visual_grounding/images/78.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.427,
                0.534
            ],
            [
                0.539,
                0.221
            ],
            [
                0.651,
                0.261
            ],
            [
                0.54,
                0.574
            ]
        ]
    },
    {
        "id": "de747ae9-a55a-40dc-9a23-54376bc0d308",
        "image_path": "perception/single_instance_identification/visual_grounding/images/79.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.656,
                0.415
            ],
            [
                0.661,
                0.345
            ],
            [
                0.565,
                0.339
            ],
            [
                0.561,
                0.409
            ]
        ]
    },
    {
        "id": "133c0ec8-28d7-42f6-9a59-0777f11739ed",
        "image_path": "perception/single_instance_identification/visual_grounding/images/80.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.335,
                0.618
            ],
            [
                0.412,
                0.535
            ],
            [
                0.489,
                0.608
            ],
            [
                0.411,
                0.69
            ]
        ]
    },
    {
        "id": "cf559250-5c6e-4bb2-9536-2e619b2fc7e7",
        "image_path": "perception/single_instance_identification/visual_grounding/images/81.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.476,
                0.545
            ],
            [
                0.476,
                0.502
            ],
            [
                0.431,
                0.501
            ],
            [
                0.43,
                0.544
            ]
        ]
    },
    {
        "id": "6ffdfd09-6538-4933-8b02-e6b37b0512aa",
        "image_path": "perception/single_instance_identification/visual_grounding/images/82.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.693,
                0.489
            ],
            [
                0.693,
                0.45
            ],
            [
                0.654,
                0.449
            ],
            [
                0.652,
                0.487
            ]
        ]
    },
    {
        "id": "932360d4-7a5f-41b1-a8eb-f66b92c5ff05",
        "image_path": "perception/single_instance_identification/visual_grounding/images/83.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.389,
                0.444
            ],
            [
                0.394,
                0.3
            ],
            [
                0.212,
                0.294
            ],
            [
                0.207,
                0.438
            ]
        ]
    },
    {
        "id": "6dc36830-6e51-4a3b-aec9-9474d35a7be7",
        "image_path": "perception/single_instance_identification/visual_grounding/images/84.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.372,
                0.435
            ],
            [
                0.389,
                0.618
            ],
            [
                0.61,
                0.598
            ],
            [
                0.594,
                0.415
            ]
        ]
    },
    {
        "id": "38b7ea23-8f60-4911-a66d-cc35ebdf8aa4",
        "image_path": "perception/single_instance_identification/visual_grounding/images/85.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.435,
                0.636
            ],
            [
                0.507,
                0.796
            ],
            [
                0.723,
                0.7
            ],
            [
                0.65,
                0.539
            ]
        ]
    },
    {
        "id": "5a8faf9b-8857-4451-88ee-f45e699cfa28",
        "image_path": "perception/single_instance_identification/visual_grounding/images/86.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.064,
                0.396
            ],
            [
                0.634,
                0.531
            ],
            [
                0.623,
                0.581
            ],
            [
                0.052,
                0.446
            ]
        ]
    },
    {
        "id": "225ed9a7-d460-40c0-8721-312bffe4b19a",
        "image_path": "perception/single_instance_identification/visual_grounding/images/87.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.661,
                0.394
            ],
            [
                0.665,
                0.312
            ],
            [
                0.574,
                0.306
            ],
            [
                0.57,
                0.389
            ]
        ]
    },
    {
        "id": "69f85581-2a43-4a06-9ee9-b2ec4b933e1c",
        "image_path": "perception/single_instance_identification/visual_grounding/images/88.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.354,
                0.475
            ],
            [
                0.666,
                0.269
            ],
            [
                0.781,
                0.444
            ],
            [
                0.469,
                0.65
            ]
        ]
    },
    {
        "id": "b623234a-512e-46a4-8e1a-524f67bf191b",
        "image_path": "perception/single_instance_identification/visual_grounding/images/89.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.646,
                0.135
            ],
            [
                0.655,
                0.255
            ],
            [
                0.869,
                0.24
            ],
            [
                0.86,
                0.119
            ]
        ]
    },
    {
        "id": "0024acb9-7400-475b-9a51-56ee3c575588",
        "image_path": "perception/single_instance_identification/visual_grounding/images/90.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.624,
                0.273
            ],
            [
                0.782,
                0.292
            ],
            [
                0.762,
                0.445
            ],
            [
                0.605,
                0.426
            ]
        ]
    },
    {
        "id": "59f7a2e0-cdb0-4698-a223-b9396552fb1a",
        "image_path": "perception/single_instance_identification/visual_grounding/images/91.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.679,
                0.741
            ],
            [
                0.724,
                0.921
            ],
            [
                0.949,
                0.864
            ],
            [
                0.904,
                0.685
            ]
        ]
    },
    {
        "id": "891e29b2-5f44-4aaf-8dfc-c6a09c54c3bc",
        "image_path": "perception/single_instance_identification/visual_grounding/images/92.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.34,
                0.456
            ],
            [
                0.42,
                0.321
            ],
            [
                0.471,
                0.352
            ],
            [
                0.391,
                0.486
            ]
        ]
    },
    {
        "id": "a87d32dd-d65d-414a-914a-f8438408a954",
        "image_path": "perception/single_instance_identification/visual_grounding/images/93.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.52,
                0.411
            ],
            [
                0.522,
                0.378
            ],
            [
                0.349,
                0.366
            ],
            [
                0.346,
                0.4
            ]
        ]
    },
    {
        "id": "f8514b95-c673-4a15-8163-0c9f0e307852",
        "image_path": "perception/single_instance_identification/visual_grounding/images/94.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.158,
                0.545
            ],
            [
                0.544,
                0.109
            ],
            [
                0.705,
                0.251
            ],
            [
                0.319,
                0.688
            ]
        ]
    },
    {
        "id": "2cb39619-565d-44a3-8fbb-a6f986f4b2c0",
        "image_path": "perception/single_instance_identification/visual_grounding/images/95.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.559,
                0.458
            ],
            [
                0.571,
                0.295
            ],
            [
                0.405,
                0.282
            ],
            [
                0.393,
                0.445
            ]
        ]
    },
    {
        "id": "a3f1b56b-a960-4d6a-89fa-2fb6090b18a9",
        "image_path": "perception/single_instance_identification/visual_grounding/images/96.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.205,
                0.531
            ],
            [
                0.282,
                0.621
            ],
            [
                0.269,
                0.632
            ],
            [
                0.191,
                0.542
            ]
        ]
    },
    {
        "id": "1e0f29b7-65a1-4b91-9cd3-e2bbfc76c0bd",
        "image_path": "perception/single_instance_identification/visual_grounding/images/97.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.51,
                0.614
            ],
            [
                0.53,
                0.441
            ],
            [
                0.331,
                0.419
            ],
            [
                0.312,
                0.591
            ]
        ]
    },
    {
        "id": "ca991347-bb91-426f-9353-363e20fc4507",
        "image_path": "perception/single_instance_identification/visual_grounding/images/98.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.25,
                0.136
            ],
            [
                0.255,
                0.106
            ],
            [
                0.102,
                0.083
            ],
            [
                0.098,
                0.113
            ]
        ]
    },
    {
        "id": "b3a22ba9-672e-42f5-a61d-daf01a571ba4",
        "image_path": "perception/single_instance_identification/visual_grounding/images/99.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.194,
                0.365
            ],
            [
                0.339,
                0.284
            ],
            [
                0.366,
                0.333
            ],
            [
                0.221,
                0.414
            ]
        ]
    },
    {
        "id": "2f6875b7-7b15-4f6a-b973-b1df8b01d880",
        "image_path": "perception/single_instance_identification/visual_grounding/images/100.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.532,
                0.383
            ],
            [
                0.536,
                0.318
            ],
            [
                0.468,
                0.314
            ],
            [
                0.464,
                0.379
            ]
        ]
    },
    {
        "id": "4bb65ece-88fb-41fb-b07f-d8c45a0c4837",
        "image_path": "perception/single_instance_identification/visual_grounding/images/101.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.386,
                0.62
            ],
            [
                0.417,
                0.623
            ],
            [
                0.43,
                0.48
            ],
            [
                0.399,
                0.477
            ]
        ]
    },
    {
        "id": "2a3da495-504e-4dba-9991-00c8b768f305",
        "image_path": "perception/single_instance_identification/visual_grounding/images/102.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.461,
                0.335
            ],
            [
                0.594,
                0.318
            ],
            [
                0.596,
                0.34
            ],
            [
                0.465,
                0.357
            ]
        ]
    },
    {
        "id": "d4b04fae-8f9d-45ac-8d97-738afa449465",
        "image_path": "perception/single_instance_identification/visual_grounding/images/103.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.286,
                0.877
            ],
            [
                0.289,
                0.75
            ],
            [
                0.079,
                0.746
            ],
            [
                0.076,
                0.874
            ]
        ]
    },
    {
        "id": "3ed0f61b-31fb-4730-9f0b-a249429522ac",
        "image_path": "perception/single_instance_identification/visual_grounding/images/104.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.534,
                0.551
            ],
            [
                0.624,
                0.56
            ],
            [
                0.634,
                0.463
            ],
            [
                0.544,
                0.454
            ]
        ]
    },
    {
        "id": "c8cf538e-a998-4e1f-bba2-edf06a1c4b3d",
        "image_path": "perception/single_instance_identification/visual_grounding/images/105.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.75,
                0.487
            ],
            [
                0.755,
                0.384
            ],
            [
                0.629,
                0.378
            ],
            [
                0.624,
                0.481
            ]
        ]
    },
    {
        "id": "9ca5585f-0b5b-4cf9-a2b8-688b3102f22e",
        "image_path": "perception/single_instance_identification/visual_grounding/images/106.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.013,
                0.291
            ],
            [
                0.013,
                0.32
            ],
            [
                0.043,
                0.32
            ],
            [
                0.043,
                0.291
            ]
        ]
    },
    {
        "id": "dd45ef0f-4c4d-4dde-84ab-aceb161ee6d7",
        "image_path": "perception/single_instance_identification/visual_grounding/images/107.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.43,
                0.706
            ],
            [
                0.534,
                0.55
            ],
            [
                0.627,
                0.613
            ],
            [
                0.524,
                0.769
            ]
        ]
    },
    {
        "id": "1102a915-3c3b-4136-86b1-d6b2ba01394d",
        "image_path": "perception/single_instance_identification/visual_grounding/images/108.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.704,
                0.657
            ],
            [
                0.767,
                0.344
            ],
            [
                0.354,
                0.259
            ],
            [
                0.29,
                0.573
            ]
        ]
    },
    {
        "id": "33d337bc-46ae-472c-bca5-5323e040fe98",
        "image_path": "perception/single_instance_identification/visual_grounding/images/109.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.068,
                0.451
            ],
            [
                0.188,
                0.565
            ],
            [
                0.318,
                0.427
            ],
            [
                0.198,
                0.314
            ]
        ]
    },
    {
        "id": "7aa37dd3-1507-4c01-891d-1d34f5027fda",
        "image_path": "perception/single_instance_identification/visual_grounding/images/110.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.696,
                0.287
            ],
            [
                0.73,
                0.064
            ],
            [
                0.502,
                0.03
            ],
            [
                0.469,
                0.254
            ]
        ]
    },
    {
        "id": "f5121679-0621-4027-991a-dadcfb8cc95d",
        "image_path": "perception/single_instance_identification/visual_grounding/images/111.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.405,
                0.23
            ],
            [
                0.412,
                0.552
            ],
            [
                0.859,
                0.544
            ],
            [
                0.853,
                0.22
            ]
        ]
    },
    {
        "id": "b5b8c814-aa60-452b-8541-ed1e2227da2c",
        "image_path": "perception/single_instance_identification/visual_grounding/images/112.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.647,
                0.569
            ],
            [
                0.656,
                0.376
            ],
            [
                0.456,
                0.366
            ],
            [
                0.448,
                0.56
            ]
        ]
    },
    {
        "id": "b8fd0a0f-ebc0-478c-b5a4-100942dd3b41",
        "image_path": "perception/single_instance_identification/visual_grounding/images/113.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.147,
                0.239
            ],
            [
                0.416,
                0.292
            ],
            [
                0.409,
                0.333
            ],
            [
                0.14,
                0.279
            ]
        ]
    },
    {
        "id": "6e293aba-0413-44fb-ae67-c394312e52f3",
        "image_path": "perception/single_instance_identification/visual_grounding/images/114.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.657,
                0.728
            ],
            [
                0.821,
                0.724
            ],
            [
                0.821,
                0.748
            ],
            [
                0.657,
                0.751
            ]
        ]
    },
    {
        "id": "5143aeb8-a64f-4e2a-ac1a-612dd3e8f318",
        "image_path": "perception/single_instance_identification/visual_grounding/images/115.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.234,
                0.974
            ],
            [
                0.236,
                0.83
            ],
            [
                0.089,
                0.828
            ],
            [
                0.086,
                0.971
            ]
        ]
    },
    {
        "id": "a0994ebf-7a8a-4a37-b40a-6779f944e2a1",
        "image_path": "perception/single_instance_identification/visual_grounding/images/116.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.526,
                0.487
            ],
            [
                0.569,
                0.31
            ],
            [
                0.364,
                0.26
            ],
            [
                0.32,
                0.438
            ]
        ]
    },
    {
        "id": "f2a385f4-6ff5-47a1-a528-74d84c2d8191",
        "image_path": "perception/single_instance_identification/visual_grounding/images/117.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.122,
                0.584
            ],
            [
                0.734,
                0.736
            ],
            [
                0.721,
                0.785
            ],
            [
                0.111,
                0.631
            ]
        ]
    },
    {
        "id": "9d59e4f2-f5f2-4288-b858-29c85deba2ee",
        "image_path": "perception/single_instance_identification/visual_grounding/images/118.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.146,
                0.635
            ],
            [
                0.155,
                0.755
            ],
            [
                0.369,
                0.739
            ],
            [
                0.36,
                0.62
            ]
        ]
    },
    {
        "id": "f9b56ca1-ae2b-4e27-a09d-613672c38ff7",
        "image_path": "perception/single_instance_identification/visual_grounding/images/119.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.359,
                0.537
            ],
            [
                0.39,
                0.541
            ],
            [
                0.406,
                0.404
            ],
            [
                0.375,
                0.4
            ]
        ]
    },
    {
        "id": "12e31196-c111-4c6c-b8ad-b3c9b77bffb1",
        "image_path": "perception/single_instance_identification/visual_grounding/images/120.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.605,
                0.4
            ],
            [
                0.605,
                0.321
            ],
            [
                0.522,
                0.321
            ],
            [
                0.522,
                0.4
            ]
        ]
    },
    {
        "id": "2a3508d0-ac26-4a40-9d2b-9b33b942bead",
        "image_path": "perception/single_instance_identification/visual_grounding/images/121.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.025,
                0.237
            ],
            [
                0.586,
                0.151
            ],
            [
                0.613,
                0.323
            ],
            [
                0.051,
                0.409
            ]
        ]
    },
    {
        "id": "332dc944-0cb0-48e3-92c7-62278265082f",
        "image_path": "perception/single_instance_identification/visual_grounding/images/122.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.356,
                0.449
            ],
            [
                0.559,
                0.561
            ],
            [
                0.484,
                0.698
            ],
            [
                0.28,
                0.585
            ]
        ]
    },
    {
        "id": "267a15ed-64da-4bc2-8f75-e323353ce9ae",
        "image_path": "perception/single_instance_identification/visual_grounding/images/123.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.584,
                0.629
            ],
            [
                0.589,
                0.534
            ],
            [
                0.47,
                0.526
            ],
            [
                0.464,
                0.621
            ]
        ]
    },
    {
        "id": "37a1b64b-1a85-4679-bd44-ff8befb5a8a0",
        "image_path": "perception/single_instance_identification/visual_grounding/images/124.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.271,
                0.366
            ],
            [
                0.415,
                0.374
            ],
            [
                0.422,
                0.23
            ],
            [
                0.279,
                0.223
            ]
        ]
    },
    {
        "id": "88583b21-75a4-4b1f-b1b5-da6da79b6c7e",
        "image_path": "perception/single_instance_identification/visual_grounding/images/125.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.67,
                0.438
            ],
            [
                0.824,
                0.695
            ],
            [
                0.728,
                0.752
            ],
            [
                0.574,
                0.495
            ]
        ]
    },
    {
        "id": "e437a750-aeb2-4d67-92b1-e8cf2e8b713a",
        "image_path": "perception/single_instance_identification/visual_grounding/images/126.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.586,
                0.571
            ],
            [
                0.741,
                0.269
            ],
            [
                0.776,
                0.286
            ],
            [
                0.623,
                0.589
            ]
        ]
    },
    {
        "id": "c7b8c8a3-e2e9-4d7c-b520-37405d24ac21",
        "image_path": "perception/single_instance_identification/visual_grounding/images/127.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.61,
                0.547
            ],
            [
                0.616,
                0.383
            ],
            [
                0.444,
                0.376
            ],
            [
                0.438,
                0.541
            ]
        ]
    },
    {
        "id": "74daa51a-30d1-4800-8f7f-a8a776f1625a",
        "image_path": "perception/single_instance_identification/visual_grounding/images/128.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.506,
                0.242
            ],
            [
                0.54,
                0.247
            ],
            [
                0.559,
                0.113
            ],
            [
                0.525,
                0.107
            ]
        ]
    },
    {
        "id": "184ee341-bea8-4d97-8a14-52aabdf65a65",
        "image_path": "perception/single_instance_identification/visual_grounding/images/129.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.619,
                0.62
            ],
            [
                0.639,
                0.609
            ],
            [
                0.649,
                0.625
            ],
            [
                0.629,
                0.637
            ]
        ]
    },
    {
        "id": "79552d23-effc-457f-83ab-6d2b2ac7bddc",
        "image_path": "perception/single_instance_identification/visual_grounding/images/130.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.161,
                0.403
            ],
            [
                0.777,
                0.506
            ],
            [
                0.755,
                0.637
            ],
            [
                0.139,
                0.534
            ]
        ]
    },
    {
        "id": "8e5cbdc8-15c8-4f99-aafc-b9b963836c9c",
        "image_path": "perception/single_instance_identification/visual_grounding/images/131.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.588,
                0.515
            ],
            [
                0.605,
                0.525
            ],
            [
                0.624,
                0.492
            ],
            [
                0.606,
                0.482
            ]
        ]
    },
    {
        "id": "a7377cde-988e-4a8e-b44e-a5048e7a7d8e",
        "image_path": "perception/single_instance_identification/visual_grounding/images/132.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.399,
                0.306
            ],
            [
                0.672,
                0.33
            ],
            [
                0.698,
                0.049
            ],
            [
                0.424,
                0.024
            ]
        ]
    },
    {
        "id": "7e21c172-fafd-44df-8b99-eb17fd1f7d62",
        "image_path": "perception/single_instance_identification/visual_grounding/images/133.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.71,
                0.566
            ],
            [
                0.718,
                0.398
            ],
            [
                0.541,
                0.39
            ],
            [
                0.534,
                0.557
            ]
        ]
    },
    {
        "id": "033552b7-52d6-43aa-bedf-f256dd6f83f9",
        "image_path": "perception/single_instance_identification/visual_grounding/images/134.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.144,
                0.854
            ],
            [
                0.818,
                0.046
            ],
            [
                0.871,
                0.091
            ],
            [
                0.198,
                0.899
            ]
        ]
    },
    {
        "id": "fece1d59-5ea4-4e57-ab75-cf657f6fe0a3",
        "image_path": "perception/single_instance_identification/visual_grounding/images/135.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.32,
                0.188
            ],
            [
                0.616,
                0.371
            ],
            [
                0.53,
                0.51
            ],
            [
                0.234,
                0.328
            ]
        ]
    },
    {
        "id": "e6f071a0-dbdd-4420-8c47-73ef99dd6356",
        "image_path": "perception/single_instance_identification/visual_grounding/images/136.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.407,
                0.443
            ],
            [
                0.51,
                0.268
            ],
            [
                0.328,
                0.161
            ],
            [
                0.225,
                0.336
            ]
        ]
    },
    {
        "id": "11595130-bb3d-4495-8746-4051e5a314ab",
        "image_path": "perception/single_instance_identification/visual_grounding/images/137.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.474,
                0.586
            ],
            [
                0.48,
                0.679
            ],
            [
                0.41,
                0.682
            ],
            [
                0.405,
                0.59
            ]
        ]
    },
    {
        "id": "9592341d-17b5-4b84-9998-373387749395",
        "image_path": "perception/single_instance_identification/visual_grounding/images/138.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.495,
                0.435
            ],
            [
                0.516,
                0.509
            ],
            [
                0.481,
                0.517
            ],
            [
                0.461,
                0.445
            ]
        ]
    },
    {
        "id": "5cab95ee-756a-421a-92c5-4d4ae37ee48e",
        "image_path": "perception/single_instance_identification/visual_grounding/images/139.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.376,
                0.566
            ],
            [
                0.385,
                0.371
            ],
            [
                0.186,
                0.362
            ],
            [
                0.177,
                0.557
            ]
        ]
    },
    {
        "id": "46ba21cd-b3e7-4004-a90a-89f53bfeaae9",
        "image_path": "perception/single_instance_identification/visual_grounding/images/140.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.654,
                0.138
            ],
            [
                0.739,
                0.323
            ],
            [
                0.953,
                0.224
            ],
            [
                0.868,
                0.039
            ]
        ]
    },
    {
        "id": "e7071e6f-55a2-49b8-98ce-2d0fa5e96549",
        "image_path": "perception/single_instance_identification/visual_grounding/images/141.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.18,
                0.634
            ],
            [
                0.383,
                0.781
            ],
            [
                0.371,
                0.796
            ],
            [
                0.169,
                0.649
            ]
        ]
    },
    {
        "id": "b598cb33-639d-4aac-8cf3-0c43a34d3b45",
        "image_path": "perception/single_instance_identification/visual_grounding/images/142.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.34,
                0.696
            ],
            [
                0.481,
                0.708
            ],
            [
                0.492,
                0.562
            ],
            [
                0.351,
                0.551
            ]
        ]
    },
    {
        "id": "cc58fba8-f464-4656-a99f-067d8a15259b",
        "image_path": "perception/single_instance_identification/visual_grounding/images/143.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.145,
                0.584
            ],
            [
                0.492,
                0.349
            ],
            [
                0.537,
                0.416
            ],
            [
                0.19,
                0.65
            ]
        ]
    },
    {
        "id": "31e6569a-dbed-473f-a20f-cc684701e897",
        "image_path": "perception/single_instance_identification/visual_grounding/images/144.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.466,
                0.81
            ],
            [
                0.527,
                0.955
            ],
            [
                0.749,
                0.861
            ],
            [
                0.688,
                0.716
            ]
        ]
    },
    {
        "id": "82778fb3-2b2f-4719-af64-96c6675989d7",
        "image_path": "perception/single_instance_identification/visual_grounding/images/145.png",
        "question": "Please output the coordinates of the soccer-ball-field in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.494,
                0.63
            ],
            [
                0.542,
                0.741
            ],
            [
                0.743,
                0.652
            ],
            [
                0.694,
                0.541
            ]
        ]
    },
    {
        "id": "c3e04db4-6770-4f36-9406-1f7b5d10f2cd",
        "image_path": "perception/single_instance_identification/visual_grounding/images/146.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.531,
                0.407
            ],
            [
                0.664,
                0.235
            ],
            [
                0.736,
                0.29
            ],
            [
                0.603,
                0.463
            ]
        ]
    },
    {
        "id": "17acf892-e369-49ae-a392-49a7c3a4a659",
        "image_path": "perception/single_instance_identification/visual_grounding/images/147.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.871,
                0.868
            ],
            [
                0.941,
                0.681
            ],
            [
                0.718,
                0.598
            ],
            [
                0.647,
                0.785
            ]
        ]
    },
    {
        "id": "b0d64a84-f3f2-4f3f-afd1-a8c943de15a6",
        "image_path": "perception/single_instance_identification/visual_grounding/images/148.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.492,
                0.372
            ],
            [
                0.502,
                0.535
            ],
            [
                0.385,
                0.542
            ],
            [
                0.375,
                0.38
            ]
        ]
    },
    {
        "id": "4d637c5c-98a9-4368-b674-ffd5f3514e25",
        "image_path": "perception/single_instance_identification/visual_grounding/images/149.png",
        "question": "Please output the coordinates of the harbor in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.662,
                0.863
            ],
            [
                0.672,
                0.854
            ],
            [
                0.631,
                0.806
            ],
            [
                0.621,
                0.815
            ]
        ]
    },
    {
        "id": "c83fdb06-d099-4364-ac06-5e8e664b951a",
        "image_path": "perception/single_instance_identification/visual_grounding/images/150.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.516,
                0.434
            ],
            [
                0.516,
                0.266
            ],
            [
                0.268,
                0.265
            ],
            [
                0.268,
                0.432
            ]
        ]
    },
    {
        "id": "acf5551e-0f5a-452a-965a-2342b5a94887",
        "image_path": "perception/single_instance_identification/visual_grounding/images/151.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.57,
                0.527
            ],
            [
                0.627,
                0.531
            ],
            [
                0.631,
                0.47
            ],
            [
                0.574,
                0.466
            ]
        ]
    },
    {
        "id": "81b27d1e-f938-4eda-be4b-f1e2eb99a399",
        "image_path": "perception/single_instance_identification/visual_grounding/images/152.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.744,
                0.401
            ],
            [
                0.745,
                0.204
            ],
            [
                0.546,
                0.203
            ],
            [
                0.545,
                0.4
            ]
        ]
    },
    {
        "id": "a9442442-d187-4b73-ae64-9704eaf27329",
        "image_path": "perception/single_instance_identification/visual_grounding/images/153.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.022,
                0.792
            ],
            [
                0.615,
                0.391
            ],
            [
                0.675,
                0.481
            ],
            [
                0.083,
                0.881
            ]
        ]
    },
    {
        "id": "b260fb33-0592-4652-b954-d60d5facf3fe",
        "image_path": "perception/single_instance_identification/visual_grounding/images/154.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.501,
                0.461
            ],
            [
                0.604,
                0.45
            ],
            [
                0.609,
                0.504
            ],
            [
                0.506,
                0.514
            ]
        ]
    },
    {
        "id": "b096c4f4-b0f0-4ac8-acec-1e50f6e93b1b",
        "image_path": "perception/single_instance_identification/visual_grounding/images/155.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.566,
                0.864
            ],
            [
                0.75,
                0.542
            ],
            [
                0.806,
                0.574
            ],
            [
                0.623,
                0.896
            ]
        ]
    },
    {
        "id": "295587b9-28a1-422e-93da-c7e9aa56ed52",
        "image_path": "perception/single_instance_identification/visual_grounding/images/156.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.696,
                0.443
            ],
            [
                0.704,
                0.241
            ],
            [
                0.501,
                0.233
            ],
            [
                0.494,
                0.434
            ]
        ]
    },
    {
        "id": "af0f9b60-50b5-4a21-a555-1ba289f93333",
        "image_path": "perception/single_instance_identification/visual_grounding/images/157.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.396,
                0.57
            ],
            [
                0.481,
                0.455
            ],
            [
                0.516,
                0.481
            ],
            [
                0.431,
                0.595
            ]
        ]
    },
    {
        "id": "91423855-ddaf-4598-9ce7-a28c6596f6f4",
        "image_path": "perception/single_instance_identification/visual_grounding/images/158.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.205,
                0.398
            ],
            [
                0.352,
                0.396
            ],
            [
                0.354,
                0.444
            ],
            [
                0.205,
                0.445
            ]
        ]
    },
    {
        "id": "c52e3177-6693-43b2-a2b7-db4dc4be3c16",
        "image_path": "perception/single_instance_identification/visual_grounding/images/159.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.271,
                0.321
            ],
            [
                0.417,
                0.328
            ],
            [
                0.416,
                0.35
            ],
            [
                0.27,
                0.345
            ]
        ]
    },
    {
        "id": "b996ab8c-eda1-4e80-a6fd-23a99a55d498",
        "image_path": "perception/single_instance_identification/visual_grounding/images/160.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.394,
                0.956
            ],
            [
                0.401,
                0.92
            ],
            [
                0.181,
                0.875
            ],
            [
                0.174,
                0.911
            ]
        ]
    },
    {
        "id": "9b75f6de-7a1c-46fa-8579-a3c2ffdd24ae",
        "image_path": "perception/single_instance_identification/visual_grounding/images/161.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.266,
                0.305
            ],
            [
                0.362,
                0.312
            ],
            [
                0.37,
                0.216
            ],
            [
                0.274,
                0.209
            ]
        ]
    },
    {
        "id": "5e5fc62f-ca08-43b7-b6a6-ccd4fce8f869",
        "image_path": "perception/single_instance_identification/visual_grounding/images/162.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.426,
                0.509
            ],
            [
                0.5,
                0.682
            ],
            [
                0.439,
                0.709
            ],
            [
                0.364,
                0.535
            ]
        ]
    },
    {
        "id": "fed0a207-ea72-4426-8ac2-ea232ed27f2d",
        "image_path": "perception/single_instance_identification/visual_grounding/images/163.png",
        "question": "Please output the coordinates of the harbor in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.541,
                0.829
            ],
            [
                0.559,
                0.829
            ],
            [
                0.555,
                0.741
            ],
            [
                0.536,
                0.743
            ]
        ]
    },
    {
        "id": "bbb8727c-134c-4cd4-a803-8131d95252ed",
        "image_path": "perception/single_instance_identification/visual_grounding/images/164.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.645,
                0.61
            ],
            [
                0.651,
                0.491
            ],
            [
                0.531,
                0.485
            ],
            [
                0.525,
                0.604
            ]
        ]
    },
    {
        "id": "5011f71d-845d-45e9-9901-d66a5349e64d",
        "image_path": "perception/single_instance_identification/visual_grounding/images/165.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.449,
                0.669
            ],
            [
                0.451,
                0.546
            ],
            [
                0.299,
                0.542
            ],
            [
                0.295,
                0.665
            ]
        ]
    },
    {
        "id": "1c6a5e17-d660-4ca2-8fb9-003c65d26c93",
        "image_path": "perception/single_instance_identification/visual_grounding/images/166.png",
        "question": "Please output the coordinates of the soccer-ball-field in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.475,
                0.754
            ],
            [
                0.51,
                0.524
            ],
            [
                0.263,
                0.485
            ],
            [
                0.226,
                0.715
            ]
        ]
    },
    {
        "id": "678f2cb5-f6c1-4f6b-82d3-7894d4e69042",
        "image_path": "perception/single_instance_identification/visual_grounding/images/167.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.28,
                0.939
            ],
            [
                0.344,
                0.519
            ],
            [
                0.517,
                0.546
            ],
            [
                0.454,
                0.965
            ]
        ]
    },
    {
        "id": "c954913a-02b8-4de3-8e9b-bcb72e8bd6ae",
        "image_path": "perception/single_instance_identification/visual_grounding/images/168.png",
        "question": "Please output the coordinates of the soccer-ball-field in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.524,
                0.565
            ],
            [
                0.682,
                0.471
            ],
            [
                0.555,
                0.256
            ],
            [
                0.396,
                0.349
            ]
        ]
    },
    {
        "id": "7295209b-7390-4293-ac42-ad641d357886",
        "image_path": "perception/single_instance_identification/visual_grounding/images/169.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.468,
                0.659
            ],
            [
                0.75,
                0.665
            ],
            [
                0.756,
                0.376
            ],
            [
                0.474,
                0.369
            ]
        ]
    },
    {
        "id": "4ac4c24c-0e15-40bb-86eb-229c6575f170",
        "image_path": "perception/single_instance_identification/visual_grounding/images/170.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.234,
                0.341
            ],
            [
                0.237,
                0.302
            ],
            [
                0.005,
                0.282
            ],
            [
                0.003,
                0.321
            ]
        ]
    },
    {
        "id": "51174bb3-27d1-49cc-8148-2a4939a85f5f",
        "image_path": "perception/single_instance_identification/visual_grounding/images/171.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.557,
                0.749
            ],
            [
                0.564,
                0.576
            ],
            [
                0.335,
                0.568
            ],
            [
                0.329,
                0.741
            ]
        ]
    },
    {
        "id": "7a30033b-8a9a-4e4f-94a5-3e1f9363d0e7",
        "image_path": "perception/single_instance_identification/visual_grounding/images/172.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.894,
                0.956
            ],
            [
                0.901,
                0.92
            ],
            [
                0.681,
                0.875
            ],
            [
                0.674,
                0.911
            ]
        ]
    },
    {
        "id": "17108c9b-ca48-4bdd-a9d5-360d77495fd7",
        "image_path": "perception/single_instance_identification/visual_grounding/images/173.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.304,
                0.325
            ],
            [
                0.401,
                0.393
            ],
            [
                0.386,
                0.412
            ],
            [
                0.29,
                0.345
            ]
        ]
    },
    {
        "id": "c2111ce5-5768-49a1-83dd-15b07243f581",
        "image_path": "perception/single_instance_identification/visual_grounding/images/174.png",
        "question": "Please output the coordinates of the soccer-ball-field in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.294,
                0.521
            ],
            [
                0.345,
                0.662
            ],
            [
                0.62,
                0.561
            ],
            [
                0.569,
                0.42
            ]
        ]
    },
    {
        "id": "890aaead-7f17-4e41-b06b-94702e355531",
        "image_path": "perception/single_instance_identification/visual_grounding/images/175.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.81,
                0.066
            ],
            [
                0.844,
                0.065
            ],
            [
                0.841,
                0.001
            ],
            [
                0.809,
                0.003
            ]
        ]
    },
    {
        "id": "7b0e27e9-b4fa-4f78-8c0b-196bb4828ebf",
        "image_path": "perception/single_instance_identification/visual_grounding/images/176.png",
        "question": "Please output the coordinates of the harbor in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.897,
                0.844
            ],
            [
                0.92,
                0.801
            ],
            [
                0.777,
                0.729
            ],
            [
                0.756,
                0.771
            ]
        ]
    },
    {
        "id": "433a387e-55c6-4c19-95be-530d91772d8f",
        "image_path": "perception/single_instance_identification/visual_grounding/images/177.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.52,
                0.736
            ],
            [
                0.564,
                0.735
            ],
            [
                0.559,
                0.556
            ],
            [
                0.515,
                0.557
            ]
        ]
    },
    {
        "id": "2b6f9b8d-5c83-4625-9164-c7b84fce138f",
        "image_path": "perception/single_instance_identification/visual_grounding/images/178.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.292,
                0.52
            ],
            [
                0.586,
                0.287
            ],
            [
                0.631,
                0.343
            ],
            [
                0.336,
                0.576
            ]
        ]
    },
    {
        "id": "b1f44a3f-c698-47d9-9caa-80c447052a40",
        "image_path": "perception/single_instance_identification/visual_grounding/images/179.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.163,
                0.266
            ],
            [
                0.67,
                0.144
            ],
            [
                0.709,
                0.306
            ],
            [
                0.201,
                0.427
            ]
        ]
    },
    {
        "id": "a0cba4ac-00a5-40b9-8e5e-4ab3af207852",
        "image_path": "perception/single_instance_identification/visual_grounding/images/180.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.585,
                0.736
            ],
            [
                0.614,
                0.595
            ],
            [
                0.448,
                0.56
            ],
            [
                0.419,
                0.7
            ]
        ]
    },
    {
        "id": "b13bb50d-c6e8-4dfe-88d8-2d38ab98e01c",
        "image_path": "perception/single_instance_identification/visual_grounding/images/181.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.708,
                0.54
            ],
            [
                0.738,
                0.285
            ],
            [
                0.455,
                0.251
            ],
            [
                0.425,
                0.505
            ]
        ]
    },
    {
        "id": "5de9bc82-9ef0-4a9a-939d-438b0223ce5b",
        "image_path": "perception/single_instance_identification/visual_grounding/images/182.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.521,
                0.494
            ],
            [
                0.535,
                0.323
            ],
            [
                0.281,
                0.301
            ],
            [
                0.268,
                0.472
            ]
        ]
    },
    {
        "id": "a251b4ba-3cce-4b74-bd74-e1a9528d4891",
        "image_path": "perception/single_instance_identification/visual_grounding/images/183.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.561,
                0.946
            ],
            [
                0.726,
                0.395
            ],
            [
                0.814,
                0.421
            ],
            [
                0.649,
                0.973
            ]
        ]
    },
    {
        "id": "9af7aa29-c793-48ef-8dfd-bb15657168ea",
        "image_path": "perception/single_instance_identification/visual_grounding/images/184.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.619,
                0.389
            ],
            [
                0.667,
                0.316
            ],
            [
                0.7,
                0.338
            ],
            [
                0.651,
                0.411
            ]
        ]
    },
    {
        "id": "00fdb721-747d-4f3a-8202-7c223c2561b4",
        "image_path": "perception/single_instance_identification/visual_grounding/images/185.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.695,
                0.416
            ],
            [
                0.699,
                0.333
            ],
            [
                0.601,
                0.328
            ],
            [
                0.598,
                0.41
            ]
        ]
    },
    {
        "id": "9189e072-1171-47ae-a1bb-2a039ccafecd",
        "image_path": "perception/single_instance_identification/visual_grounding/images/186.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.666,
                0.725
            ],
            [
                0.675,
                0.515
            ],
            [
                0.458,
                0.506
            ],
            [
                0.449,
                0.716
            ]
        ]
    },
    {
        "id": "4aa11927-9855-4f8d-bd53-c6a8c797aa35",
        "image_path": "perception/single_instance_identification/visual_grounding/images/187.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.369,
                0.34
            ],
            [
                0.509,
                0.237
            ],
            [
                0.385,
                0.069
            ],
            [
                0.245,
                0.171
            ]
        ]
    },
    {
        "id": "9a50095d-0bf9-450e-b92a-f2b89c703d03",
        "image_path": "perception/single_instance_identification/visual_grounding/images/188.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.705,
                0.556
            ],
            [
                0.708,
                0.453
            ],
            [
                0.598,
                0.45
            ],
            [
                0.595,
                0.554
            ]
        ]
    },
    {
        "id": "9a093b54-6040-494f-9acb-d1b774bc4a79",
        "image_path": "perception/single_instance_identification/visual_grounding/images/189.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.698,
                0.632
            ],
            [
                0.7,
                0.564
            ],
            [
                0.627,
                0.561
            ],
            [
                0.624,
                0.629
            ]
        ]
    },
    {
        "id": "c1791721-c936-4ab9-b988-205fd135c6ef",
        "image_path": "perception/single_instance_identification/visual_grounding/images/190.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.1,
                0.828
            ],
            [
                0.101,
                0.877
            ],
            [
                0.398,
                0.868
            ],
            [
                0.396,
                0.816
            ]
        ]
    },
    {
        "id": "ce88c9bf-1575-464a-b068-985d5b41ec49",
        "image_path": "perception/single_instance_identification/visual_grounding/images/191.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.399,
                0.481
            ],
            [
                0.399,
                0.614
            ],
            [
                0.349,
                0.614
            ],
            [
                0.349,
                0.481
            ]
        ]
    },
    {
        "id": "f82362c1-a617-449c-9ebf-d2c8a4f9613d",
        "image_path": "perception/single_instance_identification/visual_grounding/images/192.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.766,
                0.113
            ],
            [
                0.775,
                0.101
            ],
            [
                0.72,
                0.061
            ],
            [
                0.713,
                0.074
            ]
        ]
    },
    {
        "id": "cc067def-ee1a-47ba-a424-f028894b0147",
        "image_path": "perception/single_instance_identification/visual_grounding/images/193.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.265,
                0.57
            ],
            [
                0.833,
                0.301
            ],
            [
                0.848,
                0.335
            ],
            [
                0.28,
                0.603
            ]
        ]
    },
    {
        "id": "9dceb234-f1a3-471d-9ae3-3bcd33c90252",
        "image_path": "perception/single_instance_identification/visual_grounding/images/194.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.17,
                0.419
            ],
            [
                0.354,
                0.625
            ],
            [
                0.321,
                0.654
            ],
            [
                0.138,
                0.448
            ]
        ]
    },
    {
        "id": "63ca3949-55ab-489b-9017-65b91cecf37c",
        "image_path": "perception/single_instance_identification/visual_grounding/images/195.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.606,
                0.674
            ],
            [
                0.609,
                0.541
            ],
            [
                0.451,
                0.539
            ],
            [
                0.449,
                0.671
            ]
        ]
    },
    {
        "id": "543c1cb3-fa57-4b53-ab1c-e7a7e195ddf7",
        "image_path": "perception/single_instance_identification/visual_grounding/images/196.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.657,
                0.711
            ],
            [
                0.659,
                0.52
            ],
            [
                0.466,
                0.519
            ],
            [
                0.465,
                0.709
            ]
        ]
    },
    {
        "id": "3cc7e9b9-649e-4029-a538-95d21cc10629",
        "image_path": "perception/single_instance_identification/visual_grounding/images/197.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.595,
                0.639
            ],
            [
                0.601,
                0.526
            ],
            [
                0.479,
                0.52
            ],
            [
                0.474,
                0.632
            ]
        ]
    },
    {
        "id": "3c71b9d5-2604-4316-9e38-08a634ca4f1c",
        "image_path": "perception/single_instance_identification/visual_grounding/images/198.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.711,
                0.889
            ],
            [
                0.738,
                0.716
            ],
            [
                0.561,
                0.69
            ],
            [
                0.536,
                0.863
            ]
        ]
    },
    {
        "id": "4997b180-5e18-4f8c-9236-c387b4f2a169",
        "image_path": "perception/single_instance_identification/visual_grounding/images/199.png",
        "question": "Please output the coordinates of the harbor in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.035,
                0.909
            ],
            [
                0.084,
                0.964
            ],
            [
                0.158,
                0.897
            ],
            [
                0.11,
                0.843
            ]
        ]
    },
    {
        "id": "65df2852-c274-412f-a2b8-1f6419a29036",
        "image_path": "perception/single_instance_identification/visual_grounding/images/200.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.614,
                0.525
            ],
            [
                0.705,
                0.502
            ],
            [
                0.716,
                0.547
            ],
            [
                0.625,
                0.57
            ]
        ]
    },
    {
        "id": "e7239732-c395-4b69-b91f-32b816419f26",
        "image_path": "perception/single_instance_identification/visual_grounding/images/201.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.432,
                0.645
            ],
            [
                0.44,
                0.557
            ],
            [
                0.334,
                0.549
            ],
            [
                0.326,
                0.635
            ]
        ]
    },
    {
        "id": "ee0f8868-50c2-4db9-8260-cdd832fa9630",
        "image_path": "perception/single_instance_identification/visual_grounding/images/202.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.8,
                0.96
            ],
            [
                0.85,
                0.504
            ],
            [
                0.331,
                0.448
            ],
            [
                0.281,
                0.902
            ]
        ]
    },
    {
        "id": "c9944d2e-ad65-433e-adaf-7937f3c4fc6e",
        "image_path": "perception/single_instance_identification/visual_grounding/images/203.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.495,
                0.453
            ],
            [
                0.5,
                0.333
            ],
            [
                0.323,
                0.325
            ],
            [
                0.318,
                0.446
            ]
        ]
    },
    {
        "id": "2ad452f8-a5cb-4ea2-800b-c9f2665d1207",
        "image_path": "perception/single_instance_identification/visual_grounding/images/204.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.537,
                0.544
            ],
            [
                0.571,
                0.369
            ],
            [
                0.624,
                0.379
            ],
            [
                0.591,
                0.554
            ]
        ]
    },
    {
        "id": "1df5ba01-db6d-4fee-b15a-9da8ddadb425",
        "image_path": "perception/single_instance_identification/visual_grounding/images/205.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.261,
                0.321
            ],
            [
                0.431,
                0.26
            ],
            [
                0.449,
                0.31
            ],
            [
                0.279,
                0.371
            ]
        ]
    },
    {
        "id": "8df291aa-ccde-4533-a6c4-5e0d33c7d8ba",
        "image_path": "perception/single_instance_identification/visual_grounding/images/206.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.665,
                0.455
            ],
            [
                0.665,
                0.378
            ],
            [
                0.584,
                0.378
            ],
            [
                0.584,
                0.455
            ]
        ]
    },
    {
        "id": "b98cf46f-5bde-48a2-b668-e9a2114abf77",
        "image_path": "perception/single_instance_identification/visual_grounding/images/207.png",
        "question": "Please output the coordinates of the swimming-pool in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.196,
                0.94
            ],
            [
                0.205,
                0.917
            ],
            [
                0.161,
                0.9
            ],
            [
                0.152,
                0.922
            ]
        ]
    },
    {
        "id": "73c30fd1-b6ff-4b61-9c63-7c6e89995ba3",
        "image_path": "perception/single_instance_identification/visual_grounding/images/208.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.146,
                0.135
            ],
            [
                0.155,
                0.255
            ],
            [
                0.37,
                0.24
            ],
            [
                0.36,
                0.119
            ]
        ]
    },
    {
        "id": "037abefa-3570-4a41-9bc8-6902cdd5a462",
        "image_path": "perception/single_instance_identification/visual_grounding/images/209.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.156,
                0.571
            ],
            [
                0.307,
                0.72
            ],
            [
                0.482,
                0.542
            ],
            [
                0.331,
                0.394
            ]
        ]
    },
    {
        "id": "456c7b80-3771-4727-940d-4f46b38a48ae",
        "image_path": "perception/single_instance_identification/visual_grounding/images/210.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.601,
                0.346
            ],
            [
                0.616,
                0.244
            ],
            [
                0.51,
                0.228
            ],
            [
                0.495,
                0.331
            ]
        ]
    },
    {
        "id": "cbaa8ad6-120f-453a-93bb-91af70a209eb",
        "image_path": "perception/single_instance_identification/visual_grounding/images/211.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.321,
                0.504
            ],
            [
                0.324,
                0.391
            ],
            [
                0.207,
                0.389
            ],
            [
                0.204,
                0.5
            ]
        ]
    },
    {
        "id": "a126e0da-526b-4b1c-abed-06ed790538e7",
        "image_path": "perception/single_instance_identification/visual_grounding/images/212.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.534,
                0.32
            ],
            [
                0.555,
                0.384
            ],
            [
                0.637,
                0.356
            ],
            [
                0.615,
                0.292
            ]
        ]
    },
    {
        "id": "2cdcd575-18f3-480c-b56d-be4f9c4cfac5",
        "image_path": "perception/single_instance_identification/visual_grounding/images/213.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.618,
                0.525
            ],
            [
                0.62,
                0.425
            ],
            [
                0.491,
                0.421
            ],
            [
                0.487,
                0.521
            ]
        ]
    },
    {
        "id": "a8e9f690-9b81-4a6c-acab-53a0649e1331",
        "image_path": "perception/single_instance_identification/visual_grounding/images/214.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.284,
                0.198
            ],
            [
                0.324,
                0.048
            ],
            [
                0.158,
                0.003
            ],
            [
                0.117,
                0.154
            ]
        ]
    },
    {
        "id": "bb51f268-4806-4403-a9e8-950ea74360ca",
        "image_path": "perception/single_instance_identification/visual_grounding/images/215.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.325,
                0.92
            ],
            [
                0.329,
                0.858
            ],
            [
                0.245,
                0.854
            ],
            [
                0.242,
                0.916
            ]
        ]
    },
    {
        "id": "cee5589f-acda-410c-9e8c-35036dbeae8b",
        "image_path": "perception/single_instance_identification/visual_grounding/images/216.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.021,
                0.805
            ],
            [
                0.021,
                0.815
            ],
            [
                0.049,
                0.814
            ],
            [
                0.049,
                0.805
            ]
        ]
    },
    {
        "id": "ec6d9fc4-df79-450e-b542-1c5b6e190c44",
        "image_path": "perception/single_instance_identification/visual_grounding/images/217.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.415,
                0.347
            ],
            [
                0.786,
                0.335
            ],
            [
                0.789,
                0.395
            ],
            [
                0.417,
                0.407
            ]
        ]
    },
    {
        "id": "8af1ffdc-4d69-4c88-88b7-d792b32b1e3f",
        "image_path": "perception/single_instance_identification/visual_grounding/images/218.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.734,
                0.599
            ],
            [
                0.752,
                0.761
            ],
            [
                0.998,
                0.733
            ],
            [
                0.979,
                0.57
            ]
        ]
    },
    {
        "id": "913b364d-f1da-4a87-8530-79b0d0e394e9",
        "image_path": "perception/single_instance_identification/visual_grounding/images/219.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.766,
                0.51
            ],
            [
                0.819,
                0.731
            ],
            [
                0.675,
                0.766
            ],
            [
                0.623,
                0.544
            ]
        ]
    },
    {
        "id": "ae1ca7e7-8d95-4723-8828-3b5d1906d9b2",
        "image_path": "perception/single_instance_identification/visual_grounding/images/220.png",
        "question": "Please output the coordinates of the swimming-pool in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.797,
                0.666
            ],
            [
                0.831,
                0.656
            ],
            [
                0.814,
                0.598
            ],
            [
                0.781,
                0.608
            ]
        ]
    },
    {
        "id": "005b2ad0-9174-4da9-953a-63de2ed75341",
        "image_path": "perception/single_instance_identification/visual_grounding/images/221.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.239,
                0.531
            ],
            [
                0.93,
                0.429
            ],
            [
                0.939,
                0.48
            ],
            [
                0.246,
                0.584
            ]
        ]
    },
    {
        "id": "f5cd410f-201f-4277-a62f-2bd766850b95",
        "image_path": "perception/single_instance_identification/visual_grounding/images/222.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.532,
                0.886
            ],
            [
                0.583,
                0.608
            ],
            [
                0.254,
                0.549
            ],
            [
                0.205,
                0.828
            ]
        ]
    },
    {
        "id": "2a7f114b-b3ea-4dc2-8631-fb21de0e535b",
        "image_path": "perception/single_instance_identification/visual_grounding/images/223.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.566,
                0.415
            ],
            [
                0.568,
                0.32
            ],
            [
                0.453,
                0.319
            ],
            [
                0.451,
                0.414
            ]
        ]
    },
    {
        "id": "34f6f96d-c698-44be-ab31-fb2c11215c01",
        "image_path": "perception/single_instance_identification/visual_grounding/images/224.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.661,
                0.746
            ],
            [
                0.823,
                0.812
            ],
            [
                0.89,
                0.646
            ],
            [
                0.729,
                0.58
            ]
        ]
    },
    {
        "id": "bc24ddbd-daa4-47e2-a17c-6d4925f0ceea",
        "image_path": "perception/single_instance_identification/visual_grounding/images/225.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.641,
                0.838
            ],
            [
                0.705,
                0.975
            ],
            [
                0.871,
                0.899
            ],
            [
                0.807,
                0.761
            ]
        ]
    },
    {
        "id": "8ab72704-de27-4847-aeb1-997d69e6c11d",
        "image_path": "perception/single_instance_identification/visual_grounding/images/226.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.46,
                0.659
            ],
            [
                0.465,
                0.516
            ],
            [
                0.318,
                0.511
            ],
            [
                0.314,
                0.654
            ]
        ]
    },
    {
        "id": "e9754744-26e5-491e-b471-ec539d5d0872",
        "image_path": "perception/single_instance_identification/visual_grounding/images/227.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.328,
                0.665
            ],
            [
                0.417,
                0.574
            ],
            [
                0.435,
                0.591
            ],
            [
                0.345,
                0.682
            ]
        ]
    },
    {
        "id": "f6d4f620-3c70-4b06-a6a1-4260dc71a9a2",
        "image_path": "perception/single_instance_identification/visual_grounding/images/228.png",
        "question": "Please output the coordinates of the soccer-ball-field in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.41,
                0.535
            ],
            [
                0.569,
                0.624
            ],
            [
                0.701,
                0.386
            ],
            [
                0.542,
                0.297
            ]
        ]
    },
    {
        "id": "a9311cfb-afc2-4225-838d-561e35089870",
        "image_path": "perception/single_instance_identification/visual_grounding/images/229.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.443,
                0.746
            ],
            [
                0.815,
                0.274
            ],
            [
                0.901,
                0.343
            ],
            [
                0.529,
                0.815
            ]
        ]
    },
    {
        "id": "1cd70344-44b2-4ebd-95be-00e33e542505",
        "image_path": "perception/single_instance_identification/visual_grounding/images/230.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.486,
                0.599
            ],
            [
                0.519,
                0.515
            ],
            [
                0.539,
                0.522
            ],
            [
                0.506,
                0.606
            ]
        ]
    },
    {
        "id": "22ba1287-2e73-4986-964d-a3c06a6ec172",
        "image_path": "perception/single_instance_identification/visual_grounding/images/231.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.578,
                0.701
            ],
            [
                0.579,
                0.629
            ],
            [
                0.502,
                0.627
            ],
            [
                0.501,
                0.7
            ]
        ]
    },
    {
        "id": "176414c3-621d-4c05-a6fc-9d6c8b66eff8",
        "image_path": "perception/single_instance_identification/visual_grounding/images/232.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.152,
                0.349
            ],
            [
                0.588,
                0.869
            ],
            [
                0.53,
                0.917
            ],
            [
                0.094,
                0.398
            ]
        ]
    },
    {
        "id": "10304090-fdba-495d-9244-ff3c48403b48",
        "image_path": "perception/single_instance_identification/visual_grounding/images/233.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.357,
                0.671
            ],
            [
                0.672,
                0.7
            ],
            [
                0.666,
                0.772
            ],
            [
                0.351,
                0.745
            ]
        ]
    },
    {
        "id": "99ff8445-1896-4176-bb7e-ecfd4c5294e8",
        "image_path": "perception/single_instance_identification/visual_grounding/images/234.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.237,
                0.892
            ],
            [
                0.339,
                0.751
            ],
            [
                0.177,
                0.635
            ],
            [
                0.076,
                0.777
            ]
        ]
    },
    {
        "id": "a3255f5e-f713-43d6-a2f0-5e278e3ecef3",
        "image_path": "perception/single_instance_identification/visual_grounding/images/235.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.459,
                0.588
            ],
            [
                0.461,
                0.482
            ],
            [
                0.346,
                0.48
            ],
            [
                0.344,
                0.586
            ]
        ]
    },
    {
        "id": "862aff5c-490b-49a5-a32a-e77a5a603139",
        "image_path": "perception/single_instance_identification/visual_grounding/images/236.png",
        "question": "Please output the coordinates of the baseball-diamond in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.576,
                0.346
            ],
            [
                0.578,
                0.217
            ],
            [
                0.438,
                0.216
            ],
            [
                0.436,
                0.345
            ]
        ]
    },
    {
        "id": "ca90605f-29be-4b85-8f1f-83199ce756d8",
        "image_path": "perception/single_instance_identification/visual_grounding/images/237.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.494,
                0.284
            ],
            [
                0.499,
                0.562
            ],
            [
                0.297,
                0.565
            ],
            [
                0.292,
                0.287
            ]
        ]
    },
    {
        "id": "7540e20c-c4f0-4241-9003-28aef80f83c9",
        "image_path": "perception/single_instance_identification/visual_grounding/images/238.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.141,
                0.33
            ],
            [
                0.474,
                0.225
            ],
            [
                0.532,
                0.411
            ],
            [
                0.2,
                0.516
            ]
        ]
    },
    {
        "id": "c884c3b3-aedb-46cb-a874-55a647023758",
        "image_path": "perception/single_instance_identification/visual_grounding/images/239.png",
        "question": "Please output the coordinates of the harbor in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.398,
                0.844
            ],
            [
                0.42,
                0.801
            ],
            [
                0.278,
                0.729
            ],
            [
                0.255,
                0.771
            ]
        ]
    },
    {
        "id": "b1f3eec2-7db1-4203-a323-16f2207c8d45",
        "image_path": "perception/single_instance_identification/visual_grounding/images/240.png",
        "question": "Please output the coordinates of the soccer-ball-field in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.485,
                0.591
            ],
            [
                0.505,
                0.698
            ],
            [
                0.776,
                0.647
            ],
            [
                0.756,
                0.54
            ]
        ]
    },
    {
        "id": "783ec7eb-97bb-42e9-93c6-fd2ab4f96c29",
        "image_path": "perception/single_instance_identification/visual_grounding/images/241.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.566,
                0.296
            ],
            [
                0.6,
                0.479
            ],
            [
                0.826,
                0.439
            ],
            [
                0.792,
                0.255
            ]
        ]
    },
    {
        "id": "089386db-8cb0-4778-b508-040e2e8c6d49",
        "image_path": "perception/single_instance_identification/visual_grounding/images/242.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.216,
                0.889
            ],
            [
                0.228,
                0.904
            ],
            [
                0.269,
                0.87
            ],
            [
                0.258,
                0.856
            ]
        ]
    },
    {
        "id": "7cd4d4fe-0739-4a11-a934-5b67899eff7d",
        "image_path": "perception/single_instance_identification/visual_grounding/images/243.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.309,
                0.409
            ],
            [
                0.414,
                0.255
            ],
            [
                0.448,
                0.278
            ],
            [
                0.343,
                0.432
            ]
        ]
    },
    {
        "id": "11c54186-35e4-48a6-927d-626cbf1416b9",
        "image_path": "perception/single_instance_identification/visual_grounding/images/244.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.289,
                0.739
            ],
            [
                0.741,
                0.492
            ],
            [
                0.786,
                0.575
            ],
            [
                0.334,
                0.821
            ]
        ]
    },
    {
        "id": "1c357f9a-3567-438c-ab1b-0c31b2e899c6",
        "image_path": "perception/single_instance_identification/visual_grounding/images/245.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.32,
                0.438
            ],
            [
                0.415,
                0.589
            ],
            [
                0.372,
                0.615
            ],
            [
                0.279,
                0.464
            ]
        ]
    },
    {
        "id": "6baf3c8e-ecf0-4b50-b8ae-9c4d0e9dcb51",
        "image_path": "perception/single_instance_identification/visual_grounding/images/246.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.649,
                0.601
            ],
            [
                0.649,
                0.541
            ],
            [
                0.586,
                0.54
            ],
            [
                0.586,
                0.601
            ]
        ]
    },
    {
        "id": "aa8ba3f4-82ef-4aa2-a749-b5ca50a48d13",
        "image_path": "perception/single_instance_identification/visual_grounding/images/247.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.6,
                0.444
            ],
            [
                0.618,
                0.849
            ],
            [
                0.463,
                0.856
            ],
            [
                0.445,
                0.45
            ]
        ]
    },
    {
        "id": "1dc07cfc-aef8-448b-b88e-61516c32d7fc",
        "image_path": "perception/single_instance_identification/visual_grounding/images/248.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.336,
                0.37
            ],
            [
                0.398,
                0.325
            ],
            [
                0.42,
                0.356
            ],
            [
                0.36,
                0.401
            ]
        ]
    },
    {
        "id": "191a1359-34e7-448b-ac17-d2dd9017f6a5",
        "image_path": "perception/single_instance_identification/visual_grounding/images/249.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.565,
                0.399
            ],
            [
                0.871,
                0.676
            ],
            [
                0.772,
                0.784
            ],
            [
                0.468,
                0.506
            ]
        ]
    },
    {
        "id": "a0f0ab8d-ea23-444b-973f-89e526e03fc0",
        "image_path": "perception/single_instance_identification/visual_grounding/images/250.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.698,
                0.522
            ],
            [
                0.7,
                0.464
            ],
            [
                0.636,
                0.461
            ],
            [
                0.634,
                0.52
            ]
        ]
    },
    {
        "id": "7d8e5880-e7c5-4ca1-a241-d19fd210678e",
        "image_path": "perception/single_instance_identification/visual_grounding/images/251.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.126,
                0.748
            ],
            [
                0.661,
                0.564
            ],
            [
                0.695,
                0.664
            ],
            [
                0.161,
                0.848
            ]
        ]
    },
    {
        "id": "e3d7208b-345b-4fa1-9ae1-2e30c7ef5686",
        "image_path": "perception/single_instance_identification/visual_grounding/images/252.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.686,
                0.0
            ],
            [
                0.694,
                0.306
            ],
            [
                0.634,
                0.307
            ],
            [
                0.626,
                0.003
            ]
        ]
    },
    {
        "id": "7b9d4ab5-9a94-4814-8c43-10caeeb34c47",
        "image_path": "perception/single_instance_identification/visual_grounding/images/253.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.671,
                0.585
            ],
            [
                0.733,
                0.31
            ],
            [
                0.425,
                0.241
            ],
            [
                0.364,
                0.517
            ]
        ]
    },
    {
        "id": "0b90d92a-a473-441a-8a2c-dd3635b70466",
        "image_path": "perception/single_instance_identification/visual_grounding/images/254.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.122,
                0.398
            ],
            [
                0.794,
                0.491
            ],
            [
                0.77,
                0.659
            ],
            [
                0.099,
                0.566
            ]
        ]
    },
    {
        "id": "de6d359d-9e54-4316-aaae-aa0a87e66206",
        "image_path": "perception/single_instance_identification/visual_grounding/images/255.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.667,
                0.109
            ],
            [
                0.667,
                0.076
            ],
            [
                0.511,
                0.076
            ],
            [
                0.511,
                0.109
            ]
        ]
    },
    {
        "id": "c1ebf0b2-6ab6-44ff-a61b-2e832eb3b9cc",
        "image_path": "perception/single_instance_identification/visual_grounding/images/256.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.385,
                0.526
            ],
            [
                0.864,
                0.376
            ],
            [
                0.875,
                0.414
            ],
            [
                0.396,
                0.562
            ]
        ]
    },
    {
        "id": "ae683c3e-3ec0-41b6-8580-40d435e78c3a",
        "image_path": "perception/single_instance_identification/visual_grounding/images/257.png",
        "question": "Please output the coordinates of the soccer-ball-field in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.579,
                0.601
            ],
            [
                0.657,
                0.481
            ],
            [
                0.482,
                0.365
            ],
            [
                0.404,
                0.485
            ]
        ]
    },
    {
        "id": "4855f8c9-3192-437e-b648-f1803f3ce584",
        "image_path": "perception/single_instance_identification/visual_grounding/images/258.png",
        "question": "Please output the coordinates of the soccer-ball-field in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.551,
                0.611
            ],
            [
                0.719,
                0.545
            ],
            [
                0.627,
                0.316
            ],
            [
                0.46,
                0.384
            ]
        ]
    },
    {
        "id": "f31ee42b-0c57-4a10-9e7d-733d54718012",
        "image_path": "perception/single_instance_identification/visual_grounding/images/259.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.146,
                0.41
            ],
            [
                0.42,
                0.404
            ],
            [
                0.422,
                0.52
            ],
            [
                0.149,
                0.525
            ]
        ]
    },
    {
        "id": "32c84e86-5bfb-4843-8c9b-414aac85c669",
        "image_path": "perception/single_instance_identification/visual_grounding/images/260.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.369,
                0.14
            ],
            [
                0.848,
                0.417
            ],
            [
                0.791,
                0.516
            ],
            [
                0.311,
                0.239
            ]
        ]
    },
    {
        "id": "65169add-dc12-46ee-8618-6a701087a6b0",
        "image_path": "perception/single_instance_identification/visual_grounding/images/261.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.634,
                0.455
            ],
            [
                0.634,
                0.359
            ],
            [
                0.514,
                0.357
            ],
            [
                0.512,
                0.455
            ]
        ]
    },
    {
        "id": "599c852d-c4a0-4984-b9f4-78554f55c979",
        "image_path": "perception/single_instance_identification/visual_grounding/images/262.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.514,
                0.527
            ],
            [
                0.698,
                0.537
            ],
            [
                0.71,
                0.321
            ],
            [
                0.526,
                0.311
            ]
        ]
    },
    {
        "id": "dc089ac9-24e0-4351-a824-feb6d8318733",
        "image_path": "perception/single_instance_identification/visual_grounding/images/263.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.354,
                0.599
            ],
            [
                0.366,
                0.906
            ],
            [
                0.814,
                0.889
            ],
            [
                0.801,
                0.58
            ]
        ]
    },
    {
        "id": "b58d21f9-8efc-45d5-b056-038d2853e038",
        "image_path": "perception/single_instance_identification/visual_grounding/images/264.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.391,
                0.426
            ],
            [
                0.894,
                0.552
            ],
            [
                0.861,
                0.682
            ],
            [
                0.359,
                0.556
            ]
        ]
    },
    {
        "id": "96b2bfa6-7bab-4482-9f3c-22439739bc52",
        "image_path": "perception/single_instance_identification/visual_grounding/images/265.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.364,
                0.432
            ],
            [
                0.701,
                0.709
            ],
            [
                0.627,
                0.799
            ],
            [
                0.29,
                0.522
            ]
        ]
    },
    {
        "id": "8a40ccd2-bbf8-4305-bb47-e2d43ce3bbbe",
        "image_path": "perception/single_instance_identification/visual_grounding/images/266.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.515,
                0.936
            ],
            [
                0.516,
                0.764
            ],
            [
                0.268,
                0.762
            ],
            [
                0.266,
                0.934
            ]
        ]
    },
    {
        "id": "ab5580de-7821-43bf-bac3-56696e40acd3",
        "image_path": "perception/single_instance_identification/visual_grounding/images/267.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.385,
                0.119
            ],
            [
                0.394,
                0.122
            ],
            [
                0.406,
                0.101
            ],
            [
                0.398,
                0.096
            ]
        ]
    },
    {
        "id": "19de95a3-b417-4ce9-92c9-2421975d8a1a",
        "image_path": "perception/single_instance_identification/visual_grounding/images/268.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.841,
                0.014
            ],
            [
                0.996,
                0.746
            ],
            [
                0.944,
                0.757
            ],
            [
                0.787,
                0.025
            ]
        ]
    },
    {
        "id": "d6807ace-373b-4187-b586-199e28673c5c",
        "image_path": "perception/single_instance_identification/visual_grounding/images/269.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.476,
                0.568
            ],
            [
                0.481,
                0.489
            ],
            [
                0.398,
                0.484
            ],
            [
                0.393,
                0.562
            ]
        ]
    },
    {
        "id": "504cee08-9742-4413-af42-f912eddb48b2",
        "image_path": "perception/single_instance_identification/visual_grounding/images/270.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.193,
                0.787
            ],
            [
                0.24,
                0.791
            ],
            [
                0.26,
                0.578
            ],
            [
                0.214,
                0.574
            ]
        ]
    },
    {
        "id": "bcdff18f-8071-4ff5-b909-6345a7f456b3",
        "image_path": "perception/single_instance_identification/visual_grounding/images/271.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.905,
                0.278
            ],
            [
                0.95,
                0.075
            ],
            [
                0.719,
                0.024
            ],
            [
                0.674,
                0.225
            ]
        ]
    },
    {
        "id": "f2e630c4-7f92-4d20-b98a-bc4759e76297",
        "image_path": "perception/single_instance_identification/visual_grounding/images/272.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.536,
                0.754
            ],
            [
                0.564,
                0.506
            ],
            [
                0.3,
                0.477
            ],
            [
                0.273,
                0.724
            ]
        ]
    },
    {
        "id": "7572b04c-03a5-4183-91c6-d01447c81e48",
        "image_path": "perception/single_instance_identification/visual_grounding/images/273.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.494,
                0.816
            ],
            [
                0.685,
                0.92
            ],
            [
                0.79,
                0.726
            ],
            [
                0.599,
                0.623
            ]
        ]
    },
    {
        "id": "4b80147a-4413-4f58-95d6-7375266184c7",
        "image_path": "perception/single_instance_identification/visual_grounding/images/274.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.764,
                0.482
            ],
            [
                0.774,
                0.301
            ],
            [
                0.579,
                0.291
            ],
            [
                0.569,
                0.472
            ]
        ]
    },
    {
        "id": "36531bd1-3499-4a00-a19f-88c48a420734",
        "image_path": "perception/single_instance_identification/visual_grounding/images/275.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.422,
                0.719
            ],
            [
                0.686,
                0.554
            ],
            [
                0.718,
                0.603
            ],
            [
                0.454,
                0.767
            ]
        ]
    },
    {
        "id": "cc5a6ad8-4a82-47ec-b663-1cf2b4616296",
        "image_path": "perception/single_instance_identification/visual_grounding/images/276.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.401,
                0.133
            ],
            [
                0.42,
                0.302
            ],
            [
                0.651,
                0.278
            ],
            [
                0.634,
                0.107
            ]
        ]
    },
    {
        "id": "f49bcc73-960a-4f48-b5e5-4fcea6c06717",
        "image_path": "perception/single_instance_identification/visual_grounding/images/277.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.429,
                0.254
            ],
            [
                0.464,
                0.258
            ],
            [
                0.484,
                0.102
            ],
            [
                0.45,
                0.098
            ]
        ]
    },
    {
        "id": "e987e068-e7cf-4b63-a805-6916f7f5e1bd",
        "image_path": "perception/single_instance_identification/visual_grounding/images/278.png",
        "question": "Please output the coordinates of the soccer-ball-field in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.383,
                0.675
            ],
            [
                0.525,
                0.654
            ],
            [
                0.494,
                0.436
            ],
            [
                0.351,
                0.458
            ]
        ]
    },
    {
        "id": "b26d503c-f703-4da9-a5fb-06d68e42c1a9",
        "image_path": "perception/single_instance_identification/visual_grounding/images/279.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.461,
                0.625
            ],
            [
                0.534,
                0.831
            ],
            [
                0.492,
                0.845
            ],
            [
                0.42,
                0.64
            ]
        ]
    },
    {
        "id": "7641f9e7-b682-4b39-b73d-41ff6529dc99",
        "image_path": "perception/single_instance_identification/visual_grounding/images/280.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.261,
                0.43
            ],
            [
                0.671,
                0.703
            ],
            [
                0.634,
                0.759
            ],
            [
                0.225,
                0.486
            ]
        ]
    },
    {
        "id": "6d4398aa-6e5d-48e6-9dc1-39e92017ebe0",
        "image_path": "perception/single_instance_identification/visual_grounding/images/281.png",
        "question": "Please output the coordinates of the harbor in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.223,
                0.576
            ],
            [
                0.249,
                0.554
            ],
            [
                0.14,
                0.422
            ],
            [
                0.114,
                0.445
            ]
        ]
    },
    {
        "id": "2b637bfb-5389-4bb6-a742-d8cb8575ce8a",
        "image_path": "perception/single_instance_identification/visual_grounding/images/282.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.23,
                0.535
            ],
            [
                0.456,
                0.189
            ],
            [
                0.545,
                0.247
            ],
            [
                0.32,
                0.594
            ]
        ]
    },
    {
        "id": "f8dfc72c-2279-45f4-8fd3-c3c50abcc382",
        "image_path": "perception/single_instance_identification/visual_grounding/images/283.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.352,
                0.456
            ],
            [
                0.369,
                0.585
            ],
            [
                0.536,
                0.564
            ],
            [
                0.52,
                0.436
            ]
        ]
    },
    {
        "id": "7b443fe7-f5b4-4744-844a-d2094eefff5f",
        "image_path": "perception/single_instance_identification/visual_grounding/images/284.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.654,
                0.111
            ],
            [
                0.655,
                0.083
            ],
            [
                0.468,
                0.071
            ],
            [
                0.466,
                0.1
            ]
        ]
    },
    {
        "id": "cd07b255-48bb-4101-9d31-e9cdbd6fd237",
        "image_path": "perception/single_instance_identification/visual_grounding/images/285.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.434,
                0.512
            ],
            [
                0.436,
                0.45
            ],
            [
                0.371,
                0.446
            ],
            [
                0.367,
                0.509
            ]
        ]
    },
    {
        "id": "b35b0ca3-ea78-475f-9104-478064b9cc35",
        "image_path": "perception/single_instance_identification/visual_grounding/images/286.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.435,
                0.266
            ],
            [
                0.465,
                0.421
            ],
            [
                0.652,
                0.386
            ],
            [
                0.624,
                0.231
            ]
        ]
    },
    {
        "id": "9111430e-4868-419c-a1b1-2dbe2277c934",
        "image_path": "perception/single_instance_identification/visual_grounding/images/287.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.448,
                0.519
            ],
            [
                0.547,
                0.873
            ],
            [
                0.916,
                0.767
            ],
            [
                0.816,
                0.415
            ]
        ]
    },
    {
        "id": "a1140e77-a2b6-4f8c-862f-7c91b672dc93",
        "image_path": "perception/single_instance_identification/visual_grounding/images/288.png",
        "question": "Please output the coordinates of the soccer-ball-field in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.379,
                0.608
            ],
            [
                0.484,
                0.715
            ],
            [
                0.626,
                0.576
            ],
            [
                0.521,
                0.469
            ]
        ]
    },
    {
        "id": "ed9cd135-212c-4098-8770-13bd58bf7d1f",
        "image_path": "perception/single_instance_identification/visual_grounding/images/289.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.372,
                0.453
            ],
            [
                0.374,
                0.386
            ],
            [
                0.304,
                0.385
            ],
            [
                0.302,
                0.451
            ]
        ]
    },
    {
        "id": "a8b7ee8e-12a8-49a9-af7b-495c57c95575",
        "image_path": "perception/single_instance_identification/visual_grounding/images/290.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.381,
                0.448
            ],
            [
                0.579,
                0.261
            ],
            [
                0.637,
                0.324
            ],
            [
                0.44,
                0.51
            ]
        ]
    },
    {
        "id": "dadc3602-d82e-406b-a421-bb713832d9a7",
        "image_path": "perception/single_instance_identification/visual_grounding/images/291.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.328,
                0.43
            ],
            [
                0.354,
                0.415
            ],
            [
                0.281,
                0.289
            ],
            [
                0.255,
                0.304
            ]
        ]
    },
    {
        "id": "b501624b-9bd7-42c7-8bad-a42de041c62e",
        "image_path": "perception/single_instance_identification/visual_grounding/images/292.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.489,
                0.121
            ],
            [
                0.505,
                0.29
            ],
            [
                0.72,
                0.269
            ],
            [
                0.704,
                0.099
            ]
        ]
    },
    {
        "id": "5d91c9a4-ff36-4edf-bb08-5060d11c6db2",
        "image_path": "perception/single_instance_identification/visual_grounding/images/293.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.91,
                0.545
            ],
            [
                0.95,
                0.37
            ],
            [
                0.684,
                0.309
            ],
            [
                0.645,
                0.485
            ]
        ]
    },
    {
        "id": "53562213-f98c-491f-8acd-6c9976c0a9b7",
        "image_path": "perception/single_instance_identification/visual_grounding/images/294.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.573,
                0.603
            ],
            [
                0.578,
                0.616
            ],
            [
                0.636,
                0.594
            ],
            [
                0.63,
                0.58
            ]
        ]
    },
    {
        "id": "b530a8da-e157-4ce0-b16a-d179bfd1c41d",
        "image_path": "perception/single_instance_identification/visual_grounding/images/295.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.546,
                0.394
            ],
            [
                0.641,
                0.417
            ],
            [
                0.666,
                0.32
            ],
            [
                0.571,
                0.296
            ]
        ]
    },
    {
        "id": "a6eaef11-70ee-41e6-a36c-e97dfc20d881",
        "image_path": "perception/single_instance_identification/visual_grounding/images/296.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.299,
                0.007
            ],
            [
                0.711,
                0.887
            ],
            [
                0.585,
                0.948
            ],
            [
                0.172,
                0.066
            ]
        ]
    },
    {
        "id": "9c16884d-dea8-4f11-91e0-a34ca525116e",
        "image_path": "perception/single_instance_identification/visual_grounding/images/297.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.154,
                0.136
            ],
            [
                0.239,
                0.323
            ],
            [
                0.454,
                0.224
            ],
            [
                0.369,
                0.039
            ]
        ]
    },
    {
        "id": "ef5593d6-9a09-45bf-9cb2-7c0c15ef5584",
        "image_path": "perception/single_instance_identification/visual_grounding/images/298.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.214,
                0.709
            ],
            [
                0.443,
                0.789
            ],
            [
                0.525,
                0.555
            ],
            [
                0.297,
                0.474
            ]
        ]
    },
    {
        "id": "8daa59bf-f44b-4751-9b8f-f1f9124f75c9",
        "image_path": "perception/single_instance_identification/visual_grounding/images/299.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.249,
                0.6
            ],
            [
                0.279,
                0.406
            ],
            [
                0.051,
                0.371
            ],
            [
                0.02,
                0.565
            ]
        ]
    },
    {
        "id": "600ad7b7-a938-4a86-b02d-6eea05f3c512",
        "image_path": "perception/single_instance_identification/visual_grounding/images/300.png",
        "question": "Please output the coordinates of the soccer-ball-field in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.56,
                0.64
            ],
            [
                0.599,
                0.504
            ],
            [
                0.316,
                0.424
            ],
            [
                0.278,
                0.56
            ]
        ]
    },
    {
        "id": "6d8dc9f9-6554-415c-b8bb-e3e49c42a31d",
        "image_path": "perception/single_instance_identification/visual_grounding/images/301.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.251,
                0.635
            ],
            [
                0.325,
                0.476
            ],
            [
                0.36,
                0.492
            ],
            [
                0.286,
                0.651
            ]
        ]
    },
    {
        "id": "aa4df055-1232-402e-a4fc-efaa68287263",
        "image_path": "perception/single_instance_identification/visual_grounding/images/302.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.436,
                0.37
            ],
            [
                0.507,
                0.375
            ],
            [
                0.512,
                0.304
            ],
            [
                0.441,
                0.297
            ]
        ]
    },
    {
        "id": "ae0a77bb-cfe9-4bb8-b03a-b15bfaecdf29",
        "image_path": "perception/single_instance_identification/visual_grounding/images/303.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.521,
                0.665
            ],
            [
                0.549,
                0.651
            ],
            [
                0.56,
                0.674
            ],
            [
                0.532,
                0.689
            ]
        ]
    },
    {
        "id": "0e768a70-bacc-4019-b716-66fc0ecc2e23",
        "image_path": "perception/single_instance_identification/visual_grounding/images/304.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.1,
                0.328
            ],
            [
                0.101,
                0.378
            ],
            [
                0.398,
                0.367
            ],
            [
                0.395,
                0.318
            ]
        ]
    },
    {
        "id": "7b358d8b-e757-408f-a53e-eb43111ad597",
        "image_path": "perception/single_instance_identification/visual_grounding/images/305.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.389,
                0.724
            ],
            [
                0.671,
                0.549
            ],
            [
                0.698,
                0.593
            ],
            [
                0.416,
                0.767
            ]
        ]
    },
    {
        "id": "e0eed5b7-26e6-426e-ba1d-90a1e1536c08",
        "image_path": "perception/single_instance_identification/visual_grounding/images/306.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.456,
                0.536
            ],
            [
                0.459,
                0.444
            ],
            [
                0.366,
                0.441
            ],
            [
                0.364,
                0.532
            ]
        ]
    },
    {
        "id": "ec46a056-5557-45b7-845f-fdc50abbc0db",
        "image_path": "perception/single_instance_identification/visual_grounding/images/307.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.63,
                0.856
            ],
            [
                0.635,
                0.914
            ],
            [
                0.721,
                0.906
            ],
            [
                0.716,
                0.849
            ]
        ]
    },
    {
        "id": "2e986229-ba96-402c-990d-50356908b7f9",
        "image_path": "perception/single_instance_identification/visual_grounding/images/308.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.149,
                0.482
            ],
            [
                0.762,
                0.641
            ],
            [
                0.729,
                0.769
            ],
            [
                0.116,
                0.61
            ]
        ]
    },
    {
        "id": "232b9d49-e133-4c48-b672-da2976b0439a",
        "image_path": "perception/single_instance_identification/visual_grounding/images/309.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.371,
                0.393
            ],
            [
                0.429,
                0.366
            ],
            [
                0.435,
                0.38
            ],
            [
                0.379,
                0.406
            ]
        ]
    },
    {
        "id": "d2b9ac90-623a-4f31-b6c3-8d6a01522333",
        "image_path": "perception/single_instance_identification/visual_grounding/images/310.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.718,
                0.586
            ],
            [
                0.726,
                0.479
            ],
            [
                0.604,
                0.469
            ],
            [
                0.595,
                0.576
            ]
        ]
    },
    {
        "id": "d5cdab74-3d02-4d2a-ac83-dae7f9f65cb3",
        "image_path": "perception/single_instance_identification/visual_grounding/images/311.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.336,
                0.48
            ],
            [
                0.379,
                0.651
            ],
            [
                0.619,
                0.593
            ],
            [
                0.575,
                0.42
            ]
        ]
    },
    {
        "id": "7803c943-5f78-4e81-ae86-e1ccdf23fc9c",
        "image_path": "perception/single_instance_identification/visual_grounding/images/312.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.44,
                0.846
            ],
            [
                0.464,
                0.821
            ],
            [
                0.354,
                0.713
            ],
            [
                0.33,
                0.736
            ]
        ]
    },
    {
        "id": "66e67a19-ef0b-414e-a2a7-9d3fe54c0741",
        "image_path": "perception/single_instance_identification/visual_grounding/images/313.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.868,
                0.728
            ],
            [
                0.907,
                0.27
            ],
            [
                0.385,
                0.225
            ],
            [
                0.346,
                0.682
            ]
        ]
    },
    {
        "id": "5a21789e-2bc1-4fbf-abfc-df04b69b4f4f",
        "image_path": "perception/single_instance_identification/visual_grounding/images/314.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.306,
                0.161
            ],
            [
                0.34,
                0.331
            ],
            [
                0.594,
                0.28
            ],
            [
                0.559,
                0.111
            ]
        ]
    },
    {
        "id": "9b613080-6b6e-4000-81b3-4c7673687cc5",
        "image_path": "perception/single_instance_identification/visual_grounding/images/315.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.475,
                0.524
            ],
            [
                0.576,
                0.527
            ],
            [
                0.58,
                0.424
            ],
            [
                0.477,
                0.421
            ]
        ]
    },
    {
        "id": "a0914005-12b3-4c04-8436-fd1755f177f9",
        "image_path": "perception/single_instance_identification/visual_grounding/images/316.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.441,
                0.904
            ],
            [
                0.576,
                0.809
            ],
            [
                0.458,
                0.637
            ],
            [
                0.321,
                0.733
            ]
        ]
    },
    {
        "id": "b0b06873-03d2-43b8-aea3-d91c11b2522d",
        "image_path": "perception/single_instance_identification/visual_grounding/images/317.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.398,
                0.698
            ],
            [
                0.41,
                0.655
            ],
            [
                0.134,
                0.58
            ],
            [
                0.121,
                0.624
            ]
        ]
    },
    {
        "id": "d16189d9-5740-4b86-841c-f55ab292be9d",
        "image_path": "perception/single_instance_identification/visual_grounding/images/318.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.215,
                0.049
            ],
            [
                0.22,
                0.086
            ],
            [
                0.463,
                0.054
            ],
            [
                0.458,
                0.016
            ]
        ]
    },
    {
        "id": "425d8773-0c73-43ef-b600-54c31134e5e3",
        "image_path": "perception/single_instance_identification/visual_grounding/images/319.png",
        "question": "Please output the coordinates of the harbor in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.743,
                0.55
            ],
            [
                0.87,
                0.52
            ],
            [
                0.821,
                0.312
            ],
            [
                0.694,
                0.343
            ]
        ]
    },
    {
        "id": "daee2755-9cd1-4f27-a641-8f6da11859d1",
        "image_path": "perception/single_instance_identification/visual_grounding/images/320.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.269,
                0.728
            ],
            [
                0.615,
                0.495
            ],
            [
                0.688,
                0.603
            ],
            [
                0.341,
                0.835
            ]
        ]
    },
    {
        "id": "90f07bc2-c02a-4af1-abcc-409164a55651",
        "image_path": "perception/single_instance_identification/visual_grounding/images/321.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.18,
                0.434
            ],
            [
                0.405,
                0.521
            ],
            [
                0.374,
                0.601
            ],
            [
                0.149,
                0.514
            ]
        ]
    },
    {
        "id": "75dab663-7af6-4147-8b02-d8a9c28a4a64",
        "image_path": "perception/single_instance_identification/visual_grounding/images/322.png",
        "question": "Please output the coordinates of the harbor in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.356,
                0.158
            ],
            [
                0.357,
                0.07
            ],
            [
                0.098,
                0.069
            ],
            [
                0.098,
                0.156
            ]
        ]
    },
    {
        "id": "d0456348-e424-4f25-8ba0-928ad444d369",
        "image_path": "perception/single_instance_identification/visual_grounding/images/323.png",
        "question": "Please output the coordinates of the harbor in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.041,
                0.829
            ],
            [
                0.06,
                0.828
            ],
            [
                0.055,
                0.741
            ],
            [
                0.036,
                0.743
            ]
        ]
    },
    {
        "id": "f18e4541-bc4c-46df-a6ec-7f9770445db2",
        "image_path": "perception/single_instance_identification/visual_grounding/images/324.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.64,
                0.485
            ],
            [
                0.641,
                0.435
            ],
            [
                0.589,
                0.434
            ],
            [
                0.588,
                0.484
            ]
        ]
    },
    {
        "id": "77ef80c5-6c17-4695-927a-21eb35bc673b",
        "image_path": "perception/single_instance_identification/visual_grounding/images/325.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.236,
                0.535
            ],
            [
                0.282,
                0.774
            ],
            [
                0.569,
                0.719
            ],
            [
                0.522,
                0.48
            ]
        ]
    },
    {
        "id": "29360a40-6b7f-4146-8519-e4df00dc81d9",
        "image_path": "perception/single_instance_identification/visual_grounding/images/326.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.372,
                0.698
            ],
            [
                0.809,
                0.459
            ],
            [
                0.876,
                0.581
            ],
            [
                0.44,
                0.821
            ]
        ]
    },
    {
        "id": "4c457b5f-2d0a-4508-89b4-eb43317c069c",
        "image_path": "perception/single_instance_identification/visual_grounding/images/327.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.374,
                0.532
            ],
            [
                0.439,
                0.539
            ],
            [
                0.446,
                0.47
            ],
            [
                0.381,
                0.464
            ]
        ]
    },
    {
        "id": "53352400-879d-4502-a08f-84ad0a1d93fc",
        "image_path": "perception/single_instance_identification/visual_grounding/images/328.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.52,
                0.581
            ],
            [
                0.644,
                0.614
            ],
            [
                0.64,
                0.629
            ],
            [
                0.516,
                0.598
            ]
        ]
    },
    {
        "id": "65f15464-26b7-489c-81d9-ef42ebb7d584",
        "image_path": "perception/single_instance_identification/visual_grounding/images/329.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.767,
                0.644
            ],
            [
                0.781,
                0.374
            ],
            [
                0.489,
                0.359
            ],
            [
                0.474,
                0.627
            ]
        ]
    },
    {
        "id": "707f321f-3c5a-4934-bf67-35762b20e045",
        "image_path": "perception/single_instance_identification/visual_grounding/images/330.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.273,
                0.33
            ],
            [
                0.708,
                0.309
            ],
            [
                0.714,
                0.426
            ],
            [
                0.278,
                0.448
            ]
        ]
    },
    {
        "id": "8421ecd9-4e53-4f9b-920c-b6856226947b",
        "image_path": "perception/single_instance_identification/visual_grounding/images/331.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.484,
                0.055
            ],
            [
                0.484,
                0.03
            ],
            [
                0.341,
                0.024
            ],
            [
                0.34,
                0.049
            ]
        ]
    },
    {
        "id": "1bebe0ab-9095-4621-9383-b35f3c9ca407",
        "image_path": "perception/single_instance_identification/visual_grounding/images/332.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.36,
                0.113
            ],
            [
                0.725,
                0.499
            ],
            [
                0.689,
                0.532
            ],
            [
                0.325,
                0.146
            ]
        ]
    },
    {
        "id": "d0f38aa0-52f3-4d47-ae40-a09b35eff478",
        "image_path": "perception/single_instance_identification/visual_grounding/images/333.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.24,
                0.114
            ],
            [
                0.274,
                0.4
            ],
            [
                0.649,
                0.356
            ],
            [
                0.616,
                0.07
            ]
        ]
    },
    {
        "id": "e3a6cd64-cc0f-4bf1-bf85-e625d3ea3de9",
        "image_path": "perception/single_instance_identification/visual_grounding/images/334.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.439,
                0.751
            ],
            [
                0.466,
                0.74
            ],
            [
                0.416,
                0.608
            ],
            [
                0.388,
                0.618
            ]
        ]
    },
    {
        "id": "a9337456-3b67-4638-aff9-76af8edc44c2",
        "image_path": "perception/single_instance_identification/visual_grounding/images/335.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.625,
                0.579
            ],
            [
                0.866,
                0.695
            ],
            [
                0.79,
                0.853
            ],
            [
                0.549,
                0.736
            ]
        ]
    },
    {
        "id": "70224150-de01-4b5f-b91e-a5e7b165e0a5",
        "image_path": "perception/single_instance_identification/visual_grounding/images/336.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.224,
                0.398
            ],
            [
                0.718,
                0.451
            ],
            [
                0.711,
                0.516
            ],
            [
                0.216,
                0.463
            ]
        ]
    },
    {
        "id": "dc83c7f6-227c-48c8-be29-b8b75113e7b9",
        "image_path": "perception/single_instance_identification/visual_grounding/images/337.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.45,
                0.245
            ],
            [
                0.976,
                0.785
            ],
            [
                0.85,
                0.907
            ],
            [
                0.324,
                0.367
            ]
        ]
    },
    {
        "id": "da672ace-ca9c-46ad-a63d-5cf939b4d557",
        "image_path": "perception/single_instance_identification/visual_grounding/images/338.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.334,
                0.412
            ],
            [
                0.414,
                0.271
            ],
            [
                0.435,
                0.284
            ],
            [
                0.354,
                0.425
            ]
        ]
    },
    {
        "id": "d2085362-e8ce-4ba8-b2c2-af26110a7f07",
        "image_path": "perception/single_instance_identification/visual_grounding/images/339.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.521,
                0.805
            ],
            [
                0.521,
                0.815
            ],
            [
                0.549,
                0.815
            ],
            [
                0.549,
                0.805
            ]
        ]
    },
    {
        "id": "8e3cd497-5f15-446a-b5bf-df08ff2ecc4f",
        "image_path": "perception/single_instance_identification/visual_grounding/images/340.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.619,
                0.699
            ],
            [
                0.619,
                0.618
            ],
            [
                0.535,
                0.616
            ],
            [
                0.534,
                0.698
            ]
        ]
    },
    {
        "id": "92fb2607-d601-44c9-bf9e-83c04a1c368c",
        "image_path": "perception/single_instance_identification/visual_grounding/images/341.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.621,
                0.693
            ],
            [
                0.63,
                0.598
            ],
            [
                0.534,
                0.589
            ],
            [
                0.525,
                0.684
            ]
        ]
    },
    {
        "id": "07db8c4d-ded1-4c46-aea9-5896d26a8e4f",
        "image_path": "perception/single_instance_identification/visual_grounding/images/342.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.45,
                0.441
            ],
            [
                0.471,
                0.409
            ],
            [
                0.299,
                0.291
            ],
            [
                0.278,
                0.324
            ]
        ]
    },
    {
        "id": "0bbbcdf6-fcd7-4367-a96f-3f9a0fc94d8b",
        "image_path": "perception/single_instance_identification/visual_grounding/images/343.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.029,
                0.781
            ],
            [
                0.049,
                0.948
            ],
            [
                0.333,
                0.914
            ],
            [
                0.312,
                0.748
            ]
        ]
    },
    {
        "id": "d4a45767-41ef-4fde-91b6-69244b3dbeaa",
        "image_path": "perception/single_instance_identification/visual_grounding/images/344.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.897,
                0.909
            ],
            [
                0.909,
                0.618
            ],
            [
                0.541,
                0.604
            ],
            [
                0.531,
                0.896
            ]
        ]
    },
    {
        "id": "781065c2-6a50-4c9b-a8da-a2cbfd7a0f67",
        "image_path": "perception/single_instance_identification/visual_grounding/images/345.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.389,
                0.718
            ],
            [
                0.395,
                0.616
            ],
            [
                0.289,
                0.61
            ],
            [
                0.282,
                0.711
            ]
        ]
    },
    {
        "id": "5719957a-00ff-4684-807c-139b53fb2be7",
        "image_path": "perception/single_instance_identification/visual_grounding/images/346.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.206,
                0.289
            ],
            [
                0.256,
                0.56
            ],
            [
                0.549,
                0.505
            ],
            [
                0.499,
                0.235
            ]
        ]
    },
    {
        "id": "38c0e344-5d1d-4175-9408-50e66f2d98fe",
        "image_path": "perception/single_instance_identification/visual_grounding/images/347.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.421,
                0.654
            ],
            [
                0.426,
                0.506
            ],
            [
                0.276,
                0.501
            ],
            [
                0.273,
                0.649
            ]
        ]
    },
    {
        "id": "3e9cfa07-73be-448c-8758-d61ac5852d55",
        "image_path": "perception/single_instance_identification/visual_grounding/images/348.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.605,
                0.665
            ],
            [
                0.61,
                0.475
            ],
            [
                0.379,
                0.469
            ],
            [
                0.374,
                0.659
            ]
        ]
    },
    {
        "id": "f3c1eebd-4d8c-46f8-93da-a0648db67e5f",
        "image_path": "perception/single_instance_identification/visual_grounding/images/349.png",
        "question": "Please output the coordinates of the harbor in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.735,
                0.026
            ],
            [
                0.748,
                0.068
            ],
            [
                0.83,
                0.041
            ],
            [
                0.818,
                0.001
            ]
        ]
    },
    {
        "id": "75ab2729-f788-429c-aef8-11801161b114",
        "image_path": "perception/single_instance_identification/visual_grounding/images/350.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.573,
                0.501
            ],
            [
                0.581,
                0.403
            ],
            [
                0.477,
                0.394
            ],
            [
                0.469,
                0.492
            ]
        ]
    },
    {
        "id": "b80e6ca0-faf1-41f5-bbda-f485b72cb380",
        "image_path": "perception/single_instance_identification/visual_grounding/images/351.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.45,
                0.497
            ],
            [
                0.494,
                0.696
            ],
            [
                0.454,
                0.705
            ],
            [
                0.41,
                0.506
            ]
        ]
    },
    {
        "id": "bf014226-7778-42fa-904b-027d90c950d5",
        "image_path": "perception/single_instance_identification/visual_grounding/images/352.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.351,
                0.329
            ],
            [
                0.976,
                0.744
            ],
            [
                0.868,
                0.907
            ],
            [
                0.242,
                0.492
            ]
        ]
    },
    {
        "id": "12a276e2-2fd8-4707-ba0e-413ac421fc20",
        "image_path": "perception/single_instance_identification/visual_grounding/images/353.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.312,
                0.749
            ],
            [
                0.775,
                0.306
            ],
            [
                0.823,
                0.356
            ],
            [
                0.36,
                0.799
            ]
        ]
    },
    {
        "id": "03bfc0f5-03db-4d0c-ad88-adb731717e62",
        "image_path": "perception/single_instance_identification/visual_grounding/images/354.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.421,
                0.618
            ],
            [
                0.425,
                0.531
            ],
            [
                0.316,
                0.527
            ],
            [
                0.314,
                0.614
            ]
        ]
    },
    {
        "id": "1e9230f7-93af-4e73-8b55-81b15d1c3ca9",
        "image_path": "perception/single_instance_identification/visual_grounding/images/355.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.458,
                0.704
            ],
            [
                0.899,
                0.552
            ],
            [
                0.95,
                0.703
            ],
            [
                0.509,
                0.854
            ]
        ]
    },
    {
        "id": "6ad6136c-f938-4a2b-99db-034a6a410fde",
        "image_path": "perception/single_instance_identification/visual_grounding/images/356.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.454,
                0.619
            ],
            [
                0.499,
                0.534
            ],
            [
                0.531,
                0.551
            ],
            [
                0.487,
                0.636
            ]
        ]
    },
    {
        "id": "97f8cbb5-62c6-4bcf-85d9-f0b662eb62e1",
        "image_path": "perception/single_instance_identification/visual_grounding/images/357.png",
        "question": "Please output the coordinates of the basketball-court in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.874,
                0.357
            ],
            [
                0.874,
                0.395
            ],
            [
                0.941,
                0.395
            ],
            [
                0.941,
                0.357
            ]
        ]
    },
    {
        "id": "486e7e89-2983-4dd2-b907-389e5b2d48a8",
        "image_path": "perception/single_instance_identification/visual_grounding/images/358.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.615,
                0.681
            ],
            [
                0.718,
                0.354
            ],
            [
                0.343,
                0.236
            ],
            [
                0.239,
                0.562
            ]
        ]
    },
    {
        "id": "6db5685e-c1b9-4ac3-b4ea-e30f03c4ed2d",
        "image_path": "perception/single_instance_identification/visual_grounding/images/359.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.35,
                0.839
            ],
            [
                0.516,
                0.477
            ],
            [
                0.591,
                0.511
            ],
            [
                0.426,
                0.874
            ]
        ]
    },
    {
        "id": "97406ae4-3e8c-49b8-a9cc-feb94ae4026e",
        "image_path": "perception/single_instance_identification/visual_grounding/images/360.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.599,
                0.514
            ],
            [
                0.606,
                0.33
            ],
            [
                0.421,
                0.323
            ],
            [
                0.415,
                0.506
            ]
        ]
    },
    {
        "id": "e007fd3f-3ae6-499c-b4c1-daf2430fbfc7",
        "image_path": "perception/single_instance_identification/visual_grounding/images/361.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.289,
                0.665
            ],
            [
                0.399,
                0.531
            ],
            [
                0.487,
                0.604
            ],
            [
                0.376,
                0.738
            ]
        ]
    },
    {
        "id": "729eb1f6-a561-4f72-b0b1-9f594f2d9e44",
        "image_path": "perception/single_instance_identification/visual_grounding/images/362.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.685,
                0.571
            ],
            [
                0.7,
                0.359
            ],
            [
                0.485,
                0.344
            ],
            [
                0.47,
                0.557
            ]
        ]
    },
    {
        "id": "f3188101-8d70-426a-a648-60eb596e84f5",
        "image_path": "perception/single_instance_identification/visual_grounding/images/363.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.685,
                0.812
            ],
            [
                0.694,
                0.779
            ],
            [
                0.507,
                0.733
            ],
            [
                0.499,
                0.765
            ]
        ]
    },
    {
        "id": "552db5c1-e416-4cf0-b0e2-a42fc1bfde55",
        "image_path": "perception/single_instance_identification/visual_grounding/images/364.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.106,
                0.7
            ],
            [
                0.121,
                0.608
            ],
            [
                0.019,
                0.591
            ],
            [
                0.004,
                0.684
            ]
        ]
    },
    {
        "id": "92b96990-5547-426f-8856-4401dd5ce07e",
        "image_path": "perception/single_instance_identification/visual_grounding/images/365.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.381,
                0.964
            ],
            [
                0.411,
                0.915
            ],
            [
                0.158,
                0.76
            ],
            [
                0.129,
                0.809
            ]
        ]
    },
    {
        "id": "42db8a5f-96b4-461c-88fe-84eef8ee19f6",
        "image_path": "perception/single_instance_identification/visual_grounding/images/366.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.409,
                0.355
            ],
            [
                0.961,
                0.631
            ],
            [
                0.919,
                0.718
            ],
            [
                0.366,
                0.441
            ]
        ]
    },
    {
        "id": "67742f44-8647-42e7-9e49-192d03ad0d26",
        "image_path": "perception/single_instance_identification/visual_grounding/images/367.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.195,
                0.621
            ],
            [
                0.539,
                0.179
            ],
            [
                0.624,
                0.245
            ],
            [
                0.28,
                0.688
            ]
        ]
    },
    {
        "id": "01b2c350-c80d-4129-be64-bc7524e01f93",
        "image_path": "perception/single_instance_identification/visual_grounding/images/368.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.507,
                0.699
            ],
            [
                0.52,
                0.477
            ],
            [
                0.291,
                0.464
            ],
            [
                0.279,
                0.685
            ]
        ]
    },
    {
        "id": "1de61e10-ac8e-4607-8da6-554541d4617a",
        "image_path": "perception/single_instance_identification/visual_grounding/images/369.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.065,
                0.381
            ],
            [
                0.609,
                0.318
            ],
            [
                0.623,
                0.44
            ],
            [
                0.08,
                0.502
            ]
        ]
    },
    {
        "id": "5cfe5fc9-ae62-4815-befa-3b19052ffe1c",
        "image_path": "perception/single_instance_identification/visual_grounding/images/370.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.72,
                0.703
            ],
            [
                0.724,
                0.606
            ],
            [
                0.605,
                0.603
            ],
            [
                0.601,
                0.698
            ]
        ]
    },
    {
        "id": "99eda5fc-fbd9-4859-ae16-223d2eabb5ba",
        "image_path": "perception/single_instance_identification/visual_grounding/images/371.png",
        "question": "Please output the coordinates of the harbor in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.679,
                0.998
            ],
            [
                0.779,
                0.999
            ],
            [
                0.781,
                0.865
            ],
            [
                0.681,
                0.863
            ]
        ]
    },
    {
        "id": "135ba872-aef9-482c-bc40-06f49ec8c9a5",
        "image_path": "perception/single_instance_identification/visual_grounding/images/372.png",
        "question": "Please output the coordinates of the ground-track-field in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.495,
                0.762
            ],
            [
                0.496,
                0.642
            ],
            [
                0.291,
                0.64
            ],
            [
                0.29,
                0.76
            ]
        ]
    },
    {
        "id": "c77edc2d-8695-418b-bd69-27e0e6efee0c",
        "image_path": "perception/single_instance_identification/visual_grounding/images/373.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.684,
                0.19
            ],
            [
                0.797,
                0.367
            ],
            [
                0.774,
                0.383
            ],
            [
                0.66,
                0.205
            ]
        ]
    },
    {
        "id": "e14a27ca-6bba-4926-bb35-8b0164465fec",
        "image_path": "perception/single_instance_identification/visual_grounding/images/374.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.439,
                0.45
            ],
            [
                0.44,
                0.343
            ],
            [
                0.31,
                0.341
            ],
            [
                0.309,
                0.448
            ]
        ]
    },
    {
        "id": "e6d40134-eac5-4a10-96c6-6b909632df7b",
        "image_path": "perception/single_instance_identification/visual_grounding/images/375.png",
        "question": "Please output the coordinates of the soccer-ball-field in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.8,
                0.752
            ],
            [
                0.841,
                0.6
            ],
            [
                0.535,
                0.515
            ],
            [
                0.492,
                0.667
            ]
        ]
    },
    {
        "id": "57252c9c-09db-49f8-a5d2-40e46aba7128",
        "image_path": "perception/single_instance_identification/visual_grounding/images/376.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.566,
                0.656
            ],
            [
                0.574,
                0.522
            ],
            [
                0.412,
                0.512
            ],
            [
                0.405,
                0.647
            ]
        ]
    },
    {
        "id": "5fa8781b-f014-48a1-b83b-2c47bc2da1cb",
        "image_path": "perception/single_instance_identification/visual_grounding/images/377.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.378,
                0.343
            ],
            [
                0.419,
                0.177
            ],
            [
                0.136,
                0.107
            ],
            [
                0.095,
                0.273
            ]
        ]
    },
    {
        "id": "84c7eaf2-95e7-4abf-a730-0e5466a890c2",
        "image_path": "perception/single_instance_identification/visual_grounding/images/378.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.487,
                0.189
            ],
            [
                0.492,
                0.955
            ],
            [
                0.421,
                0.956
            ],
            [
                0.416,
                0.189
            ]
        ]
    },
    {
        "id": "682fdf13-0189-44d6-84a4-5b0068d3b54e",
        "image_path": "perception/single_instance_identification/visual_grounding/images/379.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.596,
                0.72
            ],
            [
                0.599,
                0.583
            ],
            [
                0.456,
                0.579
            ],
            [
                0.453,
                0.718
            ]
        ]
    },
    {
        "id": "cf6ef152-3891-4ee3-b503-a7032a371d41",
        "image_path": "perception/single_instance_identification/visual_grounding/images/380.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.547,
                0.621
            ],
            [
                0.571,
                0.53
            ],
            [
                0.647,
                0.55
            ],
            [
                0.624,
                0.641
            ]
        ]
    },
    {
        "id": "c51f384e-a577-4c78-a0b0-6e0eb90d4172",
        "image_path": "perception/single_instance_identification/visual_grounding/images/381.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.505,
                0.784
            ],
            [
                0.698,
                0.996
            ],
            [
                0.922,
                0.792
            ],
            [
                0.73,
                0.58
            ]
        ]
    },
    {
        "id": "0c9fad6a-ddf8-4561-a54f-beabe0775c88",
        "image_path": "perception/single_instance_identification/visual_grounding/images/382.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.994,
                0.154
            ],
            [
                0.995,
                0.005
            ],
            [
                0.844,
                0.003
            ],
            [
                0.841,
                0.152
            ]
        ]
    },
    {
        "id": "005f16a4-b46c-407a-815d-f71c91abf77c",
        "image_path": "perception/single_instance_identification/visual_grounding/images/383.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.499,
                0.609
            ],
            [
                0.632,
                0.614
            ],
            [
                0.636,
                0.48
            ],
            [
                0.504,
                0.475
            ]
        ]
    },
    {
        "id": "8461732b-2f87-4e3f-b2a4-d082bf7cc777",
        "image_path": "perception/single_instance_identification/visual_grounding/images/384.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.584,
                0.536
            ],
            [
                0.679,
                0.662
            ],
            [
                0.645,
                0.689
            ],
            [
                0.55,
                0.561
            ]
        ]
    },
    {
        "id": "a786e092-1056-4654-9686-8756e99a8b97",
        "image_path": "perception/single_instance_identification/visual_grounding/images/385.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.79,
                0.77
            ],
            [
                0.8,
                0.859
            ],
            [
                0.932,
                0.844
            ],
            [
                0.922,
                0.755
            ]
        ]
    },
    {
        "id": "4f3b4aac-e4be-4ae0-9e2a-296d92223a94",
        "image_path": "perception/single_instance_identification/visual_grounding/images/386.png",
        "question": "Please output the coordinates of the soccer-ball-field in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.448,
                0.777
            ],
            [
                0.571,
                0.729
            ],
            [
                0.499,
                0.545
            ],
            [
                0.375,
                0.594
            ]
        ]
    },
    {
        "id": "9b87de0f-bf05-4def-97e9-fe92e54adcaa",
        "image_path": "perception/single_instance_identification/visual_grounding/images/387.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.434,
                0.357
            ],
            [
                0.435,
                0.487
            ],
            [
                0.574,
                0.486
            ],
            [
                0.574,
                0.357
            ]
        ]
    },
    {
        "id": "07beea9f-b755-4a23-9185-c2504edcaab5",
        "image_path": "perception/single_instance_identification/visual_grounding/images/388.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.165,
                0.32
            ],
            [
                0.743,
                0.412
            ],
            [
                0.69,
                0.739
            ],
            [
                0.113,
                0.646
            ]
        ]
    },
    {
        "id": "640beaf9-13bc-4308-9824-7ebb4c7b046d",
        "image_path": "perception/single_instance_identification/visual_grounding/images/389.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.53,
                0.782
            ],
            [
                0.55,
                0.948
            ],
            [
                0.831,
                0.914
            ],
            [
                0.811,
                0.748
            ]
        ]
    },
    {
        "id": "ec6ccb10-d83b-4f87-8488-f9ce0b02bf17",
        "image_path": "perception/single_instance_identification/visual_grounding/images/390.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.66,
                0.621
            ],
            [
                0.762,
                0.417
            ],
            [
                0.556,
                0.314
            ],
            [
                0.454,
                0.517
            ]
        ]
    },
    {
        "id": "91c19a5d-5e3a-4783-bcb2-a8181e363156",
        "image_path": "perception/single_instance_identification/visual_grounding/images/391.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.419,
                0.43
            ],
            [
                0.549,
                0.506
            ],
            [
                0.527,
                0.544
            ],
            [
                0.396,
                0.469
            ]
        ]
    },
    {
        "id": "b26bfa6d-7b39-4a3e-bbb6-1176e2bdd097",
        "image_path": "perception/single_instance_identification/visual_grounding/images/392.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.639,
                0.669
            ],
            [
                0.646,
                0.492
            ],
            [
                0.469,
                0.486
            ],
            [
                0.461,
                0.661
            ]
        ]
    },
    {
        "id": "0809d153-1370-4f1e-bc4b-fa296330a5bd",
        "image_path": "perception/single_instance_identification/visual_grounding/images/393.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.251,
                0.376
            ],
            [
                0.37,
                0.649
            ],
            [
                0.662,
                0.521
            ],
            [
                0.544,
                0.249
            ]
        ]
    },
    {
        "id": "4332b857-6ebf-4ca1-b786-1a27f109c1cb",
        "image_path": "perception/single_instance_identification/visual_grounding/images/394.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.64,
                0.69
            ],
            [
                0.646,
                0.586
            ],
            [
                0.534,
                0.58
            ],
            [
                0.527,
                0.684
            ]
        ]
    },
    {
        "id": "cc0054ec-a9d4-4a2d-a175-1944bc5786ca",
        "image_path": "perception/single_instance_identification/visual_grounding/images/395.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.57,
                0.536
            ],
            [
                0.574,
                0.514
            ],
            [
                0.484,
                0.499
            ],
            [
                0.48,
                0.52
            ]
        ]
    },
    {
        "id": "e4e7a7b4-67da-4878-aa4c-a2f8edc1a460",
        "image_path": "perception/single_instance_identification/visual_grounding/images/396.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.724,
                0.875
            ],
            [
                0.748,
                0.905
            ],
            [
                0.914,
                0.77
            ],
            [
                0.89,
                0.74
            ]
        ]
    },
    {
        "id": "601920de-ff81-4ca9-afb3-eae056f87be8",
        "image_path": "perception/single_instance_identification/visual_grounding/images/397.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.915,
                0.756
            ],
            [
                0.964,
                0.276
            ],
            [
                0.419,
                0.22
            ],
            [
                0.37,
                0.7
            ]
        ]
    },
    {
        "id": "5ec2486c-10ca-47f3-b778-4ca9f52ccadf",
        "image_path": "perception/single_instance_identification/visual_grounding/images/398.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.171,
                0.424
            ],
            [
                0.871,
                0.338
            ],
            [
                0.905,
                0.615
            ],
            [
                0.205,
                0.701
            ]
        ]
    },
    {
        "id": "e38f1136-8c95-4cab-af9b-2f91c855c35b",
        "image_path": "perception/single_instance_identification/visual_grounding/images/399.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.007,
                0.46
            ],
            [
                0.974,
                0.361
            ],
            [
                0.983,
                0.45
            ],
            [
                0.016,
                0.549
            ]
        ]
    },
    {
        "id": "4d52c972-b431-434f-b38b-c7ba323bf744",
        "image_path": "perception/single_instance_identification/visual_grounding/images/400.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.419,
                0.675
            ],
            [
                0.42,
                0.625
            ],
            [
                0.367,
                0.624
            ],
            [
                0.365,
                0.674
            ]
        ]
    },
    {
        "id": "dfa9e7b0-ff77-4474-a69d-6b0bd4d69ed1",
        "image_path": "perception/single_instance_identification/visual_grounding/images/401.png",
        "question": "Please output the coordinates of the baseball-diamond in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.406,
                0.364
            ],
            [
                0.41,
                0.278
            ],
            [
                0.319,
                0.274
            ],
            [
                0.315,
                0.36
            ]
        ]
    },
    {
        "id": "d9f922f5-d563-441a-8e1c-8fa646ff1154",
        "image_path": "perception/single_instance_identification/visual_grounding/images/402.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.196,
                0.468
            ],
            [
                0.346,
                0.56
            ],
            [
                0.324,
                0.596
            ],
            [
                0.174,
                0.505
            ]
        ]
    },
    {
        "id": "e8546012-1407-4ddf-80c0-92ef6bb26520",
        "image_path": "perception/single_instance_identification/visual_grounding/images/403.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.584,
                0.836
            ],
            [
                0.691,
                0.574
            ],
            [
                0.751,
                0.599
            ],
            [
                0.644,
                0.86
            ]
        ]
    },
    {
        "id": "4e30c88f-0a1c-49c8-af5f-d2fd2f645702",
        "image_path": "perception/single_instance_identification/visual_grounding/images/404.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.111,
                0.345
            ],
            [
                0.441,
                0.141
            ],
            [
                0.529,
                0.284
            ],
            [
                0.199,
                0.487
            ]
        ]
    },
    {
        "id": "41261823-f298-4e39-acc3-acb7204817ba",
        "image_path": "perception/single_instance_identification/visual_grounding/images/405.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.514,
                0.265
            ],
            [
                0.67,
                0.205
            ],
            [
                0.693,
                0.266
            ],
            [
                0.536,
                0.325
            ]
        ]
    },
    {
        "id": "37e341ec-a292-49d8-bfd1-8c5b4a6d3f93",
        "image_path": "perception/single_instance_identification/visual_grounding/images/406.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.53,
                0.781
            ],
            [
                0.63,
                0.604
            ],
            [
                0.453,
                0.502
            ],
            [
                0.352,
                0.68
            ]
        ]
    },
    {
        "id": "e73a1ba0-59f6-4f0c-99dd-83f5d6761aeb",
        "image_path": "perception/single_instance_identification/visual_grounding/images/407.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.421,
                0.141
            ],
            [
                0.427,
                0.062
            ],
            [
                0.33,
                0.055
            ],
            [
                0.324,
                0.133
            ]
        ]
    },
    {
        "id": "1cc8db68-abbf-4e2f-8590-b16393f797c3",
        "image_path": "perception/single_instance_identification/visual_grounding/images/408.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.515,
                0.336
            ],
            [
                0.767,
                0.391
            ],
            [
                0.745,
                0.495
            ],
            [
                0.492,
                0.441
            ]
        ]
    },
    {
        "id": "defa532c-f602-4c2d-be2b-bf58cb4d9a55",
        "image_path": "perception/single_instance_identification/visual_grounding/images/409.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.372,
                0.75
            ],
            [
                0.861,
                0.564
            ],
            [
                0.889,
                0.636
            ],
            [
                0.4,
                0.824
            ]
        ]
    },
    {
        "id": "11859431-4904-4267-9d53-d1fb0c203169",
        "image_path": "perception/single_instance_identification/visual_grounding/images/410.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.412,
                0.417
            ],
            [
                0.595,
                0.427
            ],
            [
                0.605,
                0.245
            ],
            [
                0.422,
                0.235
            ]
        ]
    },
    {
        "id": "64ed6840-c8e9-4a83-8527-ecceed64b27f",
        "image_path": "perception/single_instance_identification/visual_grounding/images/411.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.201,
                0.81
            ],
            [
                0.237,
                0.64
            ],
            [
                0.344,
                0.662
            ],
            [
                0.307,
                0.833
            ]
        ]
    },
    {
        "id": "a69e876c-66b1-47d3-9567-344d430ab060",
        "image_path": "perception/single_instance_identification/visual_grounding/images/412.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.575,
                0.285
            ],
            [
                0.576,
                0.255
            ],
            [
                0.391,
                0.247
            ],
            [
                0.39,
                0.278
            ]
        ]
    },
    {
        "id": "16e1141a-4102-4a93-8bcb-7ae06894a755",
        "image_path": "perception/single_instance_identification/visual_grounding/images/413.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.314,
                0.184
            ],
            [
                0.45,
                0.443
            ],
            [
                0.777,
                0.27
            ],
            [
                0.641,
                0.013
            ]
        ]
    },
    {
        "id": "bd10d666-6d16-4842-b567-3cdc69cedce1",
        "image_path": "perception/single_instance_identification/visual_grounding/images/414.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.718,
                0.174
            ],
            [
                0.75,
                0.181
            ],
            [
                0.782,
                0.05
            ],
            [
                0.751,
                0.041
            ]
        ]
    },
    {
        "id": "7c944202-0c1c-4e66-8980-5311f2d5beb4",
        "image_path": "perception/single_instance_identification/visual_grounding/images/415.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.481,
                0.672
            ],
            [
                0.487,
                0.55
            ],
            [
                0.356,
                0.542
            ],
            [
                0.35,
                0.666
            ]
        ]
    },
    {
        "id": "534edde8-c122-4c82-80d9-71e78bb959da",
        "image_path": "perception/single_instance_identification/visual_grounding/images/416.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.466,
                0.694
            ],
            [
                0.466,
                0.62
            ],
            [
                0.39,
                0.62
            ],
            [
                0.389,
                0.694
            ]
        ]
    },
    {
        "id": "b74f8b49-1259-499e-bdc3-4d8da8a87d8d",
        "image_path": "perception/single_instance_identification/visual_grounding/images/417.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.685,
                0.569
            ],
            [
                0.748,
                0.23
            ],
            [
                0.399,
                0.166
            ],
            [
                0.336,
                0.506
            ]
        ]
    },
    {
        "id": "75569308-2fea-476b-8720-e1558ebcaa3d",
        "image_path": "perception/single_instance_identification/visual_grounding/images/418.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.514,
                0.594
            ],
            [
                0.734,
                0.698
            ],
            [
                0.714,
                0.741
            ],
            [
                0.492,
                0.637
            ]
        ]
    },
    {
        "id": "0c147bae-7cd4-41c4-99ac-bee8363fc29b",
        "image_path": "perception/single_instance_identification/visual_grounding/images/419.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.529,
                0.631
            ],
            [
                0.545,
                0.4
            ],
            [
                0.201,
                0.375
            ],
            [
                0.185,
                0.608
            ]
        ]
    },
    {
        "id": "efcaafa4-b386-4397-9596-589ea5221d29",
        "image_path": "perception/single_instance_identification/visual_grounding/images/420.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.485,
                0.84
            ],
            [
                0.674,
                0.482
            ],
            [
                0.81,
                0.555
            ],
            [
                0.62,
                0.912
            ]
        ]
    },
    {
        "id": "69237012-6a67-48d0-85ec-a67e243420b1",
        "image_path": "perception/single_instance_identification/visual_grounding/images/421.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.855,
                0.986
            ],
            [
                0.875,
                0.667
            ],
            [
                0.505,
                0.642
            ],
            [
                0.484,
                0.963
            ]
        ]
    },
    {
        "id": "830b754c-b65d-4751-8ced-f58648886355",
        "image_path": "perception/single_instance_identification/visual_grounding/images/422.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.775,
                0.975
            ],
            [
                0.784,
                0.865
            ],
            [
                0.667,
                0.856
            ],
            [
                0.659,
                0.966
            ]
        ]
    },
    {
        "id": "a156685e-f0af-4802-bb28-73c265e626f5",
        "image_path": "perception/single_instance_identification/visual_grounding/images/423.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.6,
                0.828
            ],
            [
                0.601,
                0.877
            ],
            [
                0.897,
                0.868
            ],
            [
                0.896,
                0.818
            ]
        ]
    },
    {
        "id": "9f26ab21-800a-4040-a7cc-915e549019b7",
        "image_path": "perception/single_instance_identification/visual_grounding/images/424.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.38,
                0.718
            ],
            [
                0.384,
                0.625
            ],
            [
                0.282,
                0.621
            ],
            [
                0.279,
                0.714
            ]
        ]
    },
    {
        "id": "6899e9cb-05fe-473c-91d2-3148897b9603",
        "image_path": "perception/single_instance_identification/visual_grounding/images/425.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.465,
                0.445
            ],
            [
                0.47,
                0.328
            ],
            [
                0.326,
                0.321
            ],
            [
                0.321,
                0.439
            ]
        ]
    },
    {
        "id": "5f3b81d9-b46b-4592-8d85-021ddb303bbe",
        "image_path": "perception/single_instance_identification/visual_grounding/images/426.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.657,
                0.468
            ],
            [
                0.665,
                0.297
            ],
            [
                0.494,
                0.29
            ],
            [
                0.486,
                0.461
            ]
        ]
    },
    {
        "id": "c4533b58-19c7-49fb-a1c6-c92fa724e8f4",
        "image_path": "perception/single_instance_identification/visual_grounding/images/427.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.466,
                0.544
            ],
            [
                0.471,
                0.401
            ],
            [
                0.314,
                0.396
            ],
            [
                0.309,
                0.539
            ]
        ]
    },
    {
        "id": "5c7beb41-c092-4754-b58d-7ba97fff4c74",
        "image_path": "perception/single_instance_identification/visual_grounding/images/428.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.092,
                0.62
            ],
            [
                0.484,
                0.249
            ],
            [
                0.576,
                0.345
            ],
            [
                0.184,
                0.716
            ]
        ]
    },
    {
        "id": "2ac65b6e-7560-41fe-ba03-84f9caa1456f",
        "image_path": "perception/single_instance_identification/visual_grounding/images/429.png",
        "question": "Please output the coordinates of the soccer-ball-field in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.318,
                0.6
            ],
            [
                0.403,
                0.71
            ],
            [
                0.564,
                0.586
            ],
            [
                0.477,
                0.475
            ]
        ]
    },
    {
        "id": "a54a4184-44dc-466c-9abb-b75f83a71886",
        "image_path": "perception/single_instance_identification/visual_grounding/images/430.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.32,
                0.649
            ],
            [
                0.841,
                0.304
            ],
            [
                0.899,
                0.393
            ],
            [
                0.378,
                0.736
            ]
        ]
    },
    {
        "id": "e4540f76-fbb2-4f5f-ad77-830e686b2023",
        "image_path": "perception/single_instance_identification/visual_grounding/images/431.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.307,
                0.991
            ],
            [
                0.429,
                0.869
            ],
            [
                0.279,
                0.719
            ],
            [
                0.158,
                0.84
            ]
        ]
    },
    {
        "id": "258fa6c6-6924-4006-9eb2-be639b152ca4",
        "image_path": "perception/single_instance_identification/visual_grounding/images/432.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.541,
                0.516
            ],
            [
                0.544,
                0.451
            ],
            [
                0.463,
                0.449
            ],
            [
                0.46,
                0.512
            ]
        ]
    },
    {
        "id": "5218c317-dcb6-44e2-a176-8a634f604ba1",
        "image_path": "perception/single_instance_identification/visual_grounding/images/433.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.181,
                0.61
            ],
            [
                0.583,
                0.645
            ],
            [
                0.578,
                0.7
            ],
            [
                0.176,
                0.665
            ]
        ]
    },
    {
        "id": "a4fe7dde-f38f-4e09-ab5a-ed95ff8b034e",
        "image_path": "perception/single_instance_identification/visual_grounding/images/434.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.897,
                0.409
            ],
            [
                0.907,
                0.117
            ],
            [
                0.541,
                0.105
            ],
            [
                0.531,
                0.396
            ]
        ]
    },
    {
        "id": "4c62b499-5be0-400d-bc99-502c60afe912",
        "image_path": "perception/single_instance_identification/visual_grounding/images/435.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.623,
                0.429
            ],
            [
                0.624,
                0.319
            ],
            [
                0.505,
                0.316
            ],
            [
                0.504,
                0.427
            ]
        ]
    },
    {
        "id": "6abbacde-c4ee-461a-8a47-8d1d29991849",
        "image_path": "perception/single_instance_identification/visual_grounding/images/436.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.564,
                0.395
            ],
            [
                0.671,
                0.414
            ],
            [
                0.659,
                0.49
            ],
            [
                0.55,
                0.47
            ]
        ]
    },
    {
        "id": "932aeb89-8067-402f-a22e-9dc18b0aaf94",
        "image_path": "perception/single_instance_identification/visual_grounding/images/437.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.699,
                0.69
            ],
            [
                0.703,
                0.547
            ],
            [
                0.534,
                0.545
            ],
            [
                0.531,
                0.686
            ]
        ]
    },
    {
        "id": "3b9ae062-5422-4b96-940f-be36a7525a8e",
        "image_path": "perception/single_instance_identification/visual_grounding/images/438.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.154,
                0.634
            ],
            [
                0.237,
                0.821
            ],
            [
                0.454,
                0.725
            ],
            [
                0.369,
                0.537
            ]
        ]
    },
    {
        "id": "4aa95431-a331-44d9-8311-1524cd6b9c86",
        "image_path": "perception/single_instance_identification/visual_grounding/images/439.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.475,
                0.436
            ],
            [
                0.482,
                0.344
            ],
            [
                0.375,
                0.335
            ],
            [
                0.367,
                0.429
            ]
        ]
    },
    {
        "id": "4b089ef2-4c4c-489b-8714-9890cd2e4ca3",
        "image_path": "perception/single_instance_identification/visual_grounding/images/440.png",
        "question": "Please output the coordinates of the soccer-ball-field in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.506,
                0.544
            ],
            [
                0.637,
                0.675
            ],
            [
                0.831,
                0.482
            ],
            [
                0.7,
                0.351
            ]
        ]
    },
    {
        "id": "d72e9cb5-808b-48be-a275-fd6c98234466",
        "image_path": "perception/single_instance_identification/visual_grounding/images/441.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.289,
                0.53
            ],
            [
                0.569,
                0.366
            ],
            [
                0.579,
                0.381
            ],
            [
                0.297,
                0.545
            ]
        ]
    },
    {
        "id": "a85f8b48-2b49-425a-9b4a-de6978b45b93",
        "image_path": "perception/single_instance_identification/visual_grounding/images/442.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.465,
                0.537
            ],
            [
                0.468,
                0.372
            ],
            [
                0.301,
                0.369
            ],
            [
                0.297,
                0.534
            ]
        ]
    },
    {
        "id": "bd27ef80-d8b5-4039-8c4a-30a05c4ec745",
        "image_path": "perception/single_instance_identification/visual_grounding/images/443.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.384,
                0.443
            ],
            [
                0.688,
                0.481
            ],
            [
                0.669,
                0.627
            ],
            [
                0.365,
                0.589
            ]
        ]
    },
    {
        "id": "e35630d6-80fe-42ff-b9f5-49f51f0b5aa4",
        "image_path": "perception/single_instance_identification/visual_grounding/images/444.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.496,
                0.279
            ],
            [
                0.824,
                0.331
            ],
            [
                0.806,
                0.436
            ],
            [
                0.48,
                0.384
            ]
        ]
    },
    {
        "id": "e731b265-ca7e-415e-8d54-36a8a1575c07",
        "image_path": "perception/single_instance_identification/visual_grounding/images/445.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.066,
                0.296
            ],
            [
                0.099,
                0.479
            ],
            [
                0.326,
                0.439
            ],
            [
                0.292,
                0.255
            ]
        ]
    },
    {
        "id": "db12df42-2172-44f0-8638-b8eeb2fbdcd7",
        "image_path": "perception/single_instance_identification/visual_grounding/images/446.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.429,
                0.393
            ],
            [
                0.451,
                0.556
            ],
            [
                0.649,
                0.529
            ],
            [
                0.625,
                0.365
            ]
        ]
    },
    {
        "id": "da4fca8a-2912-4d51-adb6-11353a860d84",
        "image_path": "perception/single_instance_identification/visual_grounding/images/447.png",
        "question": "Please output the coordinates of the harbor in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.49,
                0.375
            ],
            [
                0.494,
                0.346
            ],
            [
                0.463,
                0.343
            ],
            [
                0.459,
                0.371
            ]
        ]
    },
    {
        "id": "59d40d84-1513-4dd6-8adc-416557a7e46e",
        "image_path": "perception/single_instance_identification/visual_grounding/images/448.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.279,
                0.388
            ],
            [
                0.486,
                0.376
            ],
            [
                0.494,
                0.499
            ],
            [
                0.285,
                0.51
            ]
        ]
    },
    {
        "id": "35647f57-b8c9-4ddb-814c-376f4248a191",
        "image_path": "perception/single_instance_identification/visual_grounding/images/449.png",
        "question": "Please output the coordinates of the harbor in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.004,
                0.004
            ],
            [
                0.005,
                0.069
            ],
            [
                0.158,
                0.068
            ],
            [
                0.156,
                0.003
            ]
        ]
    },
    {
        "id": "2ee731c4-d60b-4c82-8388-56b15692938b",
        "image_path": "perception/single_instance_identification/visual_grounding/images/450.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.245,
                0.217
            ],
            [
                0.286,
                0.578
            ],
            [
                0.667,
                0.535
            ],
            [
                0.627,
                0.175
            ]
        ]
    },
    {
        "id": "763303b9-ad40-42f2-8953-c341f9de16fa",
        "image_path": "perception/single_instance_identification/visual_grounding/images/451.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.355,
                0.177
            ],
            [
                0.983,
                0.273
            ],
            [
                0.964,
                0.395
            ],
            [
                0.336,
                0.301
            ]
        ]
    },
    {
        "id": "a959ca3c-39a6-41b8-833a-fe3bc56fdc4c",
        "image_path": "perception/single_instance_identification/visual_grounding/images/452.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.881,
                0.719
            ],
            [
                0.884,
                0.625
            ],
            [
                0.781,
                0.623
            ],
            [
                0.779,
                0.715
            ]
        ]
    },
    {
        "id": "6eb14dfe-9b6b-46c4-9da3-f7491643b63d",
        "image_path": "perception/single_instance_identification/visual_grounding/images/453.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.446,
                0.449
            ],
            [
                0.564,
                0.804
            ],
            [
                0.931,
                0.684
            ],
            [
                0.815,
                0.328
            ]
        ]
    },
    {
        "id": "aba65026-5301-445b-8794-f4c95c40b955",
        "image_path": "perception/single_instance_identification/visual_grounding/images/454.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.47,
                0.445
            ],
            [
                0.542,
                0.398
            ],
            [
                0.573,
                0.445
            ],
            [
                0.5,
                0.492
            ]
        ]
    },
    {
        "id": "f2664132-f24d-4c0f-8fef-00e080fffab2",
        "image_path": "perception/single_instance_identification/visual_grounding/images/455.png",
        "question": "Please output the coordinates of the baseball-diamond in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.486,
                0.53
            ],
            [
                0.49,
                0.421
            ],
            [
                0.369,
                0.417
            ],
            [
                0.366,
                0.526
            ]
        ]
    },
    {
        "id": "bd4a27ae-1a41-4b3f-9db6-09060a40ec46",
        "image_path": "perception/single_instance_identification/visual_grounding/images/456.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.549,
                0.62
            ],
            [
                0.552,
                0.51
            ],
            [
                0.43,
                0.506
            ],
            [
                0.427,
                0.616
            ]
        ]
    },
    {
        "id": "4b5d6303-00d8-4681-9f9a-6a4aaff8c7ba",
        "image_path": "perception/single_instance_identification/visual_grounding/images/457.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.739,
                0.777
            ],
            [
                0.781,
                0.789
            ],
            [
                0.85,
                0.519
            ],
            [
                0.807,
                0.507
            ]
        ]
    },
    {
        "id": "1774bb83-2fe6-4dfd-a87c-5028afbdf33f",
        "image_path": "perception/single_instance_identification/visual_grounding/images/458.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.347,
                0.519
            ],
            [
                0.404,
                0.525
            ],
            [
                0.401,
                0.552
            ],
            [
                0.345,
                0.547
            ]
        ]
    },
    {
        "id": "75a86a83-2d7d-4059-b0f8-a6faa949dc3b",
        "image_path": "perception/single_instance_identification/visual_grounding/images/459.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.579,
                0.693
            ],
            [
                0.905,
                0.686
            ],
            [
                0.906,
                0.8
            ],
            [
                0.581,
                0.806
            ]
        ]
    },
    {
        "id": "0cbe16ae-441e-443e-b559-e8562c0714e5",
        "image_path": "perception/single_instance_identification/visual_grounding/images/460.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.565,
                0.328
            ],
            [
                0.59,
                0.274
            ],
            [
                0.216,
                0.098
            ],
            [
                0.191,
                0.151
            ]
        ]
    },
    {
        "id": "db8a8250-9322-441e-a171-8e699a3f5d1a",
        "image_path": "perception/single_instance_identification/visual_grounding/images/461.png",
        "question": "Please output the coordinates of the harbor in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.748,
                0.575
            ],
            [
                0.759,
                0.595
            ],
            [
                0.859,
                0.539
            ],
            [
                0.848,
                0.519
            ]
        ]
    },
    {
        "id": "5a5a4d28-1470-4aa4-bf44-5074637a7f68",
        "image_path": "perception/single_instance_identification/visual_grounding/images/462.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.126,
                0.224
            ],
            [
                0.172,
                0.228
            ],
            [
                0.185,
                0.021
            ],
            [
                0.14,
                0.019
            ]
        ]
    },
    {
        "id": "eda43980-c7b5-47fa-8128-49c5b46b69ab",
        "image_path": "perception/single_instance_identification/visual_grounding/images/463.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.681,
                0.621
            ],
            [
                0.688,
                0.507
            ],
            [
                0.566,
                0.501
            ],
            [
                0.56,
                0.614
            ]
        ]
    },
    {
        "id": "efe8735a-beed-4f4b-a494-ebfe37b3e3bf",
        "image_path": "perception/single_instance_identification/visual_grounding/images/464.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.453,
                0.881
            ],
            [
                0.477,
                0.855
            ],
            [
                0.354,
                0.736
            ],
            [
                0.329,
                0.764
            ]
        ]
    },
    {
        "id": "655742e8-5bce-42c5-a319-dce4a90a041f",
        "image_path": "perception/single_instance_identification/visual_grounding/images/465.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.539,
                0.604
            ],
            [
                0.549,
                0.506
            ],
            [
                0.446,
                0.496
            ],
            [
                0.438,
                0.594
            ]
        ]
    },
    {
        "id": "f7e3b6ee-b513-43f0-9497-878986253dbc",
        "image_path": "perception/single_instance_identification/visual_grounding/images/466.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.631,
                0.463
            ],
            [
                0.647,
                0.509
            ],
            [
                0.634,
                0.515
            ],
            [
                0.616,
                0.468
            ]
        ]
    },
    {
        "id": "c582adc4-45e8-4969-a171-a839fb1c1034",
        "image_path": "perception/single_instance_identification/visual_grounding/images/467.png",
        "question": "Please output the coordinates of the ground-track-field in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.443,
                0.724
            ],
            [
                0.476,
                0.679
            ],
            [
                0.38,
                0.605
            ],
            [
                0.345,
                0.65
            ]
        ]
    },
    {
        "id": "cef9b013-223e-4af1-ad37-b365abcb5588",
        "image_path": "perception/single_instance_identification/visual_grounding/images/468.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.444,
                0.594
            ],
            [
                0.693,
                0.708
            ],
            [
                0.637,
                0.829
            ],
            [
                0.389,
                0.715
            ]
        ]
    },
    {
        "id": "0f070dec-2a86-4183-a92f-491bf8935e7a",
        "image_path": "perception/single_instance_identification/visual_grounding/images/469.png",
        "question": "Please output the coordinates of the baseball-diamond in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.409,
                0.476
            ],
            [
                0.497,
                0.53
            ],
            [
                0.554,
                0.434
            ],
            [
                0.465,
                0.381
            ]
        ]
    },
    {
        "id": "4c43355f-d195-45ec-ad02-ef16948152a2",
        "image_path": "perception/single_instance_identification/visual_grounding/images/470.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.689,
                0.389
            ],
            [
                0.69,
                0.09
            ],
            [
                0.319,
                0.089
            ],
            [
                0.318,
                0.388
            ]
        ]
    },
    {
        "id": "663aa5fa-26fb-4613-8935-98c39e678ce4",
        "image_path": "perception/single_instance_identification/visual_grounding/images/471.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.404,
                0.639
            ],
            [
                0.417,
                0.626
            ],
            [
                0.388,
                0.598
            ],
            [
                0.375,
                0.61
            ]
        ]
    },
    {
        "id": "724608f7-5d76-413a-99e9-9ff448c1077a",
        "image_path": "perception/single_instance_identification/visual_grounding/images/472.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.604,
                0.292
            ],
            [
                0.629,
                0.441
            ],
            [
                0.529,
                0.458
            ],
            [
                0.504,
                0.309
            ]
        ]
    },
    {
        "id": "997e640e-5151-42e6-ac4e-5b5c14dea8f8",
        "image_path": "perception/single_instance_identification/visual_grounding/images/473.png",
        "question": "Please output the coordinates of the harbor in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.046,
                0.559
            ],
            [
                0.174,
                0.568
            ],
            [
                0.186,
                0.384
            ],
            [
                0.059,
                0.375
            ]
        ]
    },
    {
        "id": "e6c35f6a-0fab-4fa0-a106-497add46ea7f",
        "image_path": "perception/single_instance_identification/visual_grounding/images/474.png",
        "question": "Please output the coordinates of the soccer-ball-field in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.324,
                0.709
            ],
            [
                0.431,
                0.709
            ],
            [
                0.431,
                0.515
            ],
            [
                0.324,
                0.515
            ]
        ]
    },
    {
        "id": "d29dee9e-64b9-4af0-a9b6-bdf23b2b4d12",
        "image_path": "perception/single_instance_identification/visual_grounding/images/475.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.432,
                0.703
            ],
            [
                0.444,
                0.514
            ],
            [
                0.482,
                0.516
            ],
            [
                0.472,
                0.705
            ]
        ]
    },
    {
        "id": "d5e9a40b-5a62-4471-a6d8-ef84d8d4237a",
        "image_path": "perception/single_instance_identification/visual_grounding/images/476.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.217,
                0.828
            ],
            [
                0.22,
                0.297
            ],
            [
                0.265,
                0.297
            ],
            [
                0.261,
                0.829
            ]
        ]
    },
    {
        "id": "a3e93e9b-fd62-4bcf-a352-5d266143c3ee",
        "image_path": "perception/single_instance_identification/visual_grounding/images/477.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.113,
                0.421
            ],
            [
                0.113,
                0.335
            ],
            [
                0.024,
                0.334
            ],
            [
                0.024,
                0.42
            ]
        ]
    },
    {
        "id": "695986a4-369d-467e-ad87-2ef6f2fef05e",
        "image_path": "perception/single_instance_identification/visual_grounding/images/478.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.49,
                0.349
            ],
            [
                0.64,
                0.44
            ],
            [
                0.593,
                0.516
            ],
            [
                0.444,
                0.425
            ]
        ]
    },
    {
        "id": "a64bcaa0-4a8e-4448-a479-e839fde0d170",
        "image_path": "perception/single_instance_identification/visual_grounding/images/479.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.328,
                0.19
            ],
            [
                0.44,
                0.581
            ],
            [
                0.347,
                0.609
            ],
            [
                0.234,
                0.217
            ]
        ]
    },
    {
        "id": "4c37f264-ca55-46c1-a3e1-aeb455a50200",
        "image_path": "perception/single_instance_identification/visual_grounding/images/480.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.52,
                0.56
            ],
            [
                0.989,
                0.664
            ],
            [
                0.951,
                0.834
            ],
            [
                0.482,
                0.731
            ]
        ]
    },
    {
        "id": "bd4f8be6-b7a8-4563-b4b6-158080aded57",
        "image_path": "perception/single_instance_identification/visual_grounding/images/481.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.1,
                0.642
            ],
            [
                0.511,
                0.542
            ],
            [
                0.527,
                0.61
            ],
            [
                0.116,
                0.71
            ]
        ]
    },
    {
        "id": "95580554-05b5-489d-912c-0134ea8b21d9",
        "image_path": "perception/single_instance_identification/visual_grounding/images/482.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.464,
                0.915
            ],
            [
                0.583,
                0.588
            ],
            [
                0.204,
                0.45
            ],
            [
                0.085,
                0.777
            ]
        ]
    },
    {
        "id": "5e230319-f329-4cb8-8f38-e2f4d78b68b0",
        "image_path": "perception/single_instance_identification/visual_grounding/images/483.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.314,
                0.578
            ],
            [
                0.801,
                0.04
            ],
            [
                0.851,
                0.086
            ],
            [
                0.364,
                0.623
            ]
        ]
    },
    {
        "id": "2a4c0389-9fff-4744-9ab0-c5806e91a47b",
        "image_path": "perception/single_instance_identification/visual_grounding/images/484.png",
        "question": "Please output the coordinates of the harbor in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.141,
                0.975
            ],
            [
                0.155,
                0.985
            ],
            [
                0.191,
                0.939
            ],
            [
                0.177,
                0.929
            ]
        ]
    },
    {
        "id": "0c0182b1-a7c4-42f0-9774-d82da41190c0",
        "image_path": "perception/single_instance_identification/visual_grounding/images/485.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.797,
                0.919
            ],
            [
                0.845,
                0.461
            ],
            [
                0.314,
                0.406
            ],
            [
                0.265,
                0.863
            ]
        ]
    },
    {
        "id": "ff593a40-eafa-406f-974b-6a33d0c78ef0",
        "image_path": "perception/single_instance_identification/visual_grounding/images/486.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.269,
                0.03
            ],
            [
                0.72,
                0.905
            ],
            [
                0.634,
                0.95
            ],
            [
                0.182,
                0.074
            ]
        ]
    },
    {
        "id": "7b8e4e79-476e-47ad-bc59-b9c5ab1fb6c6",
        "image_path": "perception/single_instance_identification/visual_grounding/images/487.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.079,
                0.49
            ],
            [
                0.159,
                0.749
            ],
            [
                0.507,
                0.641
            ],
            [
                0.427,
                0.381
            ]
        ]
    },
    {
        "id": "e0a3a4f1-634e-46c7-842b-cd0b644f5045",
        "image_path": "perception/single_instance_identification/visual_grounding/images/488.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.463,
                0.355
            ],
            [
                0.484,
                0.212
            ],
            [
                0.338,
                0.191
            ],
            [
                0.318,
                0.334
            ]
        ]
    },
    {
        "id": "df001e14-4aa0-4ac7-a52f-bdfb048331f5",
        "image_path": "perception/single_instance_identification/visual_grounding/images/489.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.436,
                0.479
            ],
            [
                0.44,
                0.51
            ],
            [
                0.636,
                0.489
            ],
            [
                0.632,
                0.458
            ]
        ]
    },
    {
        "id": "b85006a9-5747-4695-b613-7426f7468352",
        "image_path": "perception/single_instance_identification/visual_grounding/images/490.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.848,
                0.583
            ],
            [
                0.936,
                0.343
            ],
            [
                0.666,
                0.241
            ],
            [
                0.576,
                0.481
            ]
        ]
    },
    {
        "id": "15ca744d-a12b-4542-b84a-90681132f3df",
        "image_path": "perception/single_instance_identification/visual_grounding/images/491.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.991,
                0.932
            ],
            [
                0.995,
                0.77
            ],
            [
                0.771,
                0.765
            ],
            [
                0.767,
                0.927
            ]
        ]
    },
    {
        "id": "9949deb6-61dd-4137-b4e2-a74c9bd80380",
        "image_path": "perception/single_instance_identification/visual_grounding/images/492.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.19,
                0.593
            ],
            [
                0.43,
                0.46
            ],
            [
                0.465,
                0.524
            ],
            [
                0.225,
                0.656
            ]
        ]
    },
    {
        "id": "b4cf1102-7b44-4324-9539-6dcb8e992369",
        "image_path": "perception/single_instance_identification/visual_grounding/images/493.png",
        "question": "Please output the coordinates of the soccer-ball-field in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.045,
                0.623
            ],
            [
                0.055,
                0.718
            ],
            [
                0.217,
                0.701
            ],
            [
                0.207,
                0.605
            ]
        ]
    },
    {
        "id": "09801d5e-c529-4519-8226-1c346c8a2462",
        "image_path": "perception/single_instance_identification/visual_grounding/images/494.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.526,
                0.174
            ],
            [
                0.84,
                0.26
            ],
            [
                0.816,
                0.349
            ],
            [
                0.502,
                0.263
            ]
        ]
    },
    {
        "id": "5fe176f6-f27b-4b93-8759-7238bf8b9335",
        "image_path": "perception/single_instance_identification/visual_grounding/images/495.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.482,
                0.429
            ],
            [
                0.49,
                0.484
            ],
            [
                0.455,
                0.489
            ],
            [
                0.446,
                0.434
            ]
        ]
    },
    {
        "id": "efcb58f2-a891-4f30-b250-c49ffd02bff6",
        "image_path": "perception/single_instance_identification/visual_grounding/images/496.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.757,
                0.691
            ],
            [
                0.78,
                0.469
            ],
            [
                0.521,
                0.441
            ],
            [
                0.497,
                0.664
            ]
        ]
    },
    {
        "id": "3620c06a-fce8-4a56-8846-f841821c2115",
        "image_path": "perception/single_instance_identification/visual_grounding/images/497.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.411,
                0.656
            ],
            [
                0.414,
                0.585
            ],
            [
                0.341,
                0.583
            ],
            [
                0.339,
                0.654
            ]
        ]
    },
    {
        "id": "37e216e4-c14a-42a9-8fa3-55efe6f2eac4",
        "image_path": "perception/single_instance_identification/visual_grounding/images/498.png",
        "question": "Please output the coordinates of the soccer-ball-field in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.356,
                0.571
            ],
            [
                0.384,
                0.67
            ],
            [
                0.576,
                0.616
            ],
            [
                0.549,
                0.517
            ]
        ]
    },
    {
        "id": "cfc84ba8-8382-4439-ba16-88c66655935c",
        "image_path": "perception/single_instance_identification/visual_grounding/images/499.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.52,
                0.236
            ],
            [
                0.565,
                0.235
            ],
            [
                0.559,
                0.055
            ],
            [
                0.514,
                0.056
            ]
        ]
    },
    {
        "id": "95ec23f7-8f51-4fb4-9d9d-b4891578c6d5",
        "image_path": "perception/single_instance_identification/visual_grounding/images/500.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.028,
                0.517
            ],
            [
                0.031,
                0.56
            ],
            [
                0.301,
                0.53
            ],
            [
                0.297,
                0.489
            ]
        ]
    },
    {
        "id": "8b545351-d6f3-4b29-962d-850db299000d",
        "image_path": "perception/single_instance_identification/visual_grounding/images/501.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.415,
                0.621
            ],
            [
                0.499,
                0.611
            ],
            [
                0.504,
                0.645
            ],
            [
                0.42,
                0.655
            ]
        ]
    },
    {
        "id": "50af3c1c-d19e-4a29-9caf-1e018f5600e5",
        "image_path": "perception/single_instance_identification/visual_grounding/images/502.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.399,
                0.35
            ],
            [
                0.509,
                0.414
            ],
            [
                0.455,
                0.506
            ],
            [
                0.345,
                0.443
            ]
        ]
    },
    {
        "id": "25905baa-5e47-43d1-b71c-68a5343f6765",
        "image_path": "perception/single_instance_identification/visual_grounding/images/503.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.876,
                0.999
            ],
            [
                0.881,
                0.922
            ],
            [
                0.764,
                0.915
            ],
            [
                0.759,
                0.99
            ]
        ]
    },
    {
        "id": "d2688153-d5f6-43b1-8fb7-7587d03f28aa",
        "image_path": "perception/single_instance_identification/visual_grounding/images/504.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.527,
                0.642
            ],
            [
                0.531,
                0.541
            ],
            [
                0.407,
                0.536
            ],
            [
                0.404,
                0.637
            ]
        ]
    },
    {
        "id": "23b6f81a-29d5-4023-9632-e2920741a3fd",
        "image_path": "perception/single_instance_identification/visual_grounding/images/505.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.757,
                0.3
            ],
            [
                0.858,
                0.129
            ],
            [
                0.685,
                0.028
            ],
            [
                0.585,
                0.199
            ]
        ]
    },
    {
        "id": "06a83126-6c74-4566-9547-6cddd2aa5b67",
        "image_path": "perception/single_instance_identification/visual_grounding/images/506.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.476,
                0.58
            ],
            [
                0.654,
                0.385
            ],
            [
                0.79,
                0.509
            ],
            [
                0.611,
                0.704
            ]
        ]
    },
    {
        "id": "a95877b3-0920-4205-9701-da389a8db663",
        "image_path": "perception/single_instance_identification/visual_grounding/images/507.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.366,
                0.357
            ],
            [
                0.839,
                0.78
            ],
            [
                0.735,
                0.895
            ],
            [
                0.264,
                0.474
            ]
        ]
    },
    {
        "id": "e1df4c58-e4e1-4491-b393-5cc0f7b895e3",
        "image_path": "perception/single_instance_identification/visual_grounding/images/508.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.501,
                0.634
            ],
            [
                0.637,
                0.646
            ],
            [
                0.632,
                0.701
            ],
            [
                0.495,
                0.689
            ]
        ]
    },
    {
        "id": "b2acd6e3-f4ec-4e42-8ef4-ff2cbd90d63d",
        "image_path": "perception/single_instance_identification/visual_grounding/images/509.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.704,
                0.445
            ],
            [
                0.705,
                0.344
            ],
            [
                0.584,
                0.343
            ],
            [
                0.584,
                0.444
            ]
        ]
    },
    {
        "id": "b148d18e-8f67-4755-bdba-d8d835525943",
        "image_path": "perception/single_instance_identification/visual_grounding/images/510.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.599,
                0.858
            ],
            [
                0.6,
                0.703
            ],
            [
                0.416,
                0.7
            ],
            [
                0.415,
                0.856
            ]
        ]
    },
    {
        "id": "11ad1858-7670-4a0d-a615-a0287c0a426b",
        "image_path": "perception/single_instance_identification/visual_grounding/images/511.png",
        "question": "Please output the coordinates of the harbor in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.086,
                0.9
            ],
            [
                0.235,
                0.935
            ],
            [
                0.357,
                0.412
            ],
            [
                0.209,
                0.378
            ]
        ]
    },
    {
        "id": "8fec75c4-33c7-426a-b45d-e4692726ed35",
        "image_path": "perception/single_instance_identification/visual_grounding/images/512.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.621,
                0.969
            ],
            [
                0.67,
                0.56
            ],
            [
                0.21,
                0.504
            ],
            [
                0.16,
                0.912
            ]
        ]
    },
    {
        "id": "96714ce4-fc9f-42eb-b2d5-e8070c525b61",
        "image_path": "perception/single_instance_identification/visual_grounding/images/513.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.537,
                0.661
            ],
            [
                0.921,
                0.569
            ],
            [
                0.941,
                0.651
            ],
            [
                0.557,
                0.744
            ]
        ]
    },
    {
        "id": "ba697745-fd3d-4a1e-ae83-918dcf084215",
        "image_path": "perception/single_instance_identification/visual_grounding/images/514.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.664,
                0.48
            ],
            [
                0.665,
                0.43
            ],
            [
                0.611,
                0.429
            ],
            [
                0.61,
                0.477
            ]
        ]
    },
    {
        "id": "c6b37699-a770-4f45-afa1-5e40fe924ea4",
        "image_path": "perception/single_instance_identification/visual_grounding/images/515.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.191,
                0.08
            ],
            [
                0.191,
                0.009
            ],
            [
                0.066,
                0.009
            ],
            [
                0.066,
                0.08
            ]
        ]
    },
    {
        "id": "8c9150ab-0d1d-4f3f-80e5-cccc4d6eaf5e",
        "image_path": "perception/single_instance_identification/visual_grounding/images/516.png",
        "question": "Please output the coordinates of the soccer-ball-field in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.576,
                0.521
            ],
            [
                0.672,
                0.396
            ],
            [
                0.539,
                0.292
            ],
            [
                0.441,
                0.417
            ]
        ]
    },
    {
        "id": "6948cdeb-15fa-4505-ab17-46cdebbe11de",
        "image_path": "perception/single_instance_identification/visual_grounding/images/517.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.461,
                0.626
            ],
            [
                0.486,
                0.375
            ],
            [
                0.216,
                0.349
            ],
            [
                0.191,
                0.6
            ]
        ]
    },
    {
        "id": "785e9005-7550-4110-9934-f78724035310",
        "image_path": "perception/single_instance_identification/visual_grounding/images/518.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.217,
                0.591
            ],
            [
                0.53,
                0.665
            ],
            [
                0.521,
                0.704
            ],
            [
                0.209,
                0.63
            ]
        ]
    },
    {
        "id": "921b2669-beb1-45ce-9d8d-6f01b8703d86",
        "image_path": "perception/single_instance_identification/visual_grounding/images/519.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.516,
                0.86
            ],
            [
                0.516,
                1.0
            ],
            [
                0.706,
                0.999
            ],
            [
                0.706,
                0.859
            ]
        ]
    },
    {
        "id": "be6c0812-12c2-4f66-b6a6-a8e925fdfd92",
        "image_path": "perception/single_instance_identification/visual_grounding/images/520.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.655,
                0.43
            ],
            [
                0.656,
                0.367
            ],
            [
                0.593,
                0.365
            ],
            [
                0.591,
                0.429
            ]
        ]
    },
    {
        "id": "24443531-47f3-45b7-a8c9-bcdcd03db420",
        "image_path": "perception/single_instance_identification/visual_grounding/images/521.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.631,
                0.595
            ],
            [
                0.777,
                0.66
            ],
            [
                0.751,
                0.72
            ],
            [
                0.605,
                0.655
            ]
        ]
    },
    {
        "id": "a17eb757-7134-43a4-aed6-c47ef198c698",
        "image_path": "perception/single_instance_identification/visual_grounding/images/522.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.716,
                0.389
            ],
            [
                0.728,
                0.404
            ],
            [
                0.769,
                0.37
            ],
            [
                0.757,
                0.356
            ]
        ]
    },
    {
        "id": "ff49e36f-b18a-4957-aae1-6da09ce07f50",
        "image_path": "perception/single_instance_identification/visual_grounding/images/523.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.915,
                0.63
            ],
            [
                0.932,
                0.394
            ],
            [
                0.585,
                0.367
            ],
            [
                0.568,
                0.604
            ]
        ]
    },
    {
        "id": "9eace674-862b-4404-87da-1cdc541093e7",
        "image_path": "perception/single_instance_identification/visual_grounding/images/524.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.258,
                0.3
            ],
            [
                0.357,
                0.129
            ],
            [
                0.185,
                0.028
            ],
            [
                0.085,
                0.199
            ]
        ]
    },
    {
        "id": "4a47ba89-56f2-4e6e-9fb9-01ad848c12e8",
        "image_path": "perception/single_instance_identification/visual_grounding/images/525.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.93,
                0.254
            ],
            [
                0.963,
                0.258
            ],
            [
                0.983,
                0.102
            ],
            [
                0.95,
                0.098
            ]
        ]
    },
    {
        "id": "0b3bff2b-5465-40de-9f39-dc385d8babc3",
        "image_path": "perception/single_instance_identification/visual_grounding/images/526.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.611,
                0.601
            ],
            [
                0.615,
                0.388
            ],
            [
                0.381,
                0.384
            ],
            [
                0.378,
                0.599
            ]
        ]
    },
    {
        "id": "e3a076f6-a349-45f2-a2c3-a97936df87cb",
        "image_path": "perception/single_instance_identification/visual_grounding/images/527.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.438,
                0.46
            ],
            [
                0.439,
                0.375
            ],
            [
                0.354,
                0.374
            ],
            [
                0.352,
                0.459
            ]
        ]
    },
    {
        "id": "6c457ef4-ff1b-4400-b2ae-548e64bf0f01",
        "image_path": "perception/single_instance_identification/visual_grounding/images/528.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.379,
                0.411
            ],
            [
                0.639,
                0.318
            ],
            [
                0.674,
                0.415
            ],
            [
                0.414,
                0.509
            ]
        ]
    },
    {
        "id": "529434fe-4351-4451-a880-9e351a3ada2a",
        "image_path": "perception/single_instance_identification/visual_grounding/images/529.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.951,
                0.27
            ],
            [
                0.969,
                0.253
            ],
            [
                0.88,
                0.168
            ],
            [
                0.864,
                0.185
            ]
        ]
    },
    {
        "id": "3ee65045-ca1c-4181-b915-616af33d9ced",
        "image_path": "perception/single_instance_identification/visual_grounding/images/530.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.657,
                0.515
            ],
            [
                0.672,
                0.422
            ],
            [
                0.578,
                0.407
            ],
            [
                0.562,
                0.499
            ]
        ]
    },
    {
        "id": "1bb9257c-be80-407d-88b0-b28ad980fabc",
        "image_path": "perception/single_instance_identification/visual_grounding/images/531.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.486,
                0.299
            ],
            [
                0.535,
                0.441
            ],
            [
                0.505,
                0.451
            ],
            [
                0.455,
                0.309
            ]
        ]
    },
    {
        "id": "5b5710fc-62bc-4c0d-b951-aa92ba46da3f",
        "image_path": "perception/single_instance_identification/visual_grounding/images/532.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.507,
                0.766
            ],
            [
                0.669,
                0.836
            ],
            [
                0.75,
                0.65
            ],
            [
                0.588,
                0.58
            ]
        ]
    },
    {
        "id": "4b2287ed-8635-4238-a805-a8e58d5a06b3",
        "image_path": "perception/single_instance_identification/visual_grounding/images/533.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.242,
                0.453
            ],
            [
                0.42,
                0.46
            ],
            [
                0.427,
                0.281
            ],
            [
                0.249,
                0.274
            ]
        ]
    },
    {
        "id": "57bff111-fd66-4dc1-83b6-ea6d5d7ef05d",
        "image_path": "perception/single_instance_identification/visual_grounding/images/534.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.455,
                0.294
            ],
            [
                0.459,
                0.326
            ],
            [
                0.655,
                0.307
            ],
            [
                0.652,
                0.276
            ]
        ]
    },
    {
        "id": "a49a42a1-4f5f-4e04-ae1d-00da7589282b",
        "image_path": "perception/single_instance_identification/visual_grounding/images/535.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.302,
                0.484
            ],
            [
                0.441,
                0.494
            ],
            [
                0.453,
                0.352
            ],
            [
                0.314,
                0.341
            ]
        ]
    },
    {
        "id": "eec859e5-c29a-41dd-bad8-775920c2d8d9",
        "image_path": "perception/single_instance_identification/visual_grounding/images/536.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.64,
                0.595
            ],
            [
                0.65,
                0.501
            ],
            [
                0.552,
                0.491
            ],
            [
                0.542,
                0.585
            ]
        ]
    },
    {
        "id": "a2b46ba5-6690-4629-b3a1-ce45052dfc7d",
        "image_path": "perception/single_instance_identification/visual_grounding/images/537.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.296,
                0.356
            ],
            [
                0.589,
                0.341
            ],
            [
                0.591,
                0.406
            ],
            [
                0.3,
                0.421
            ]
        ]
    },
    {
        "id": "b0515393-ada8-4b20-92e4-e368b4252a2a",
        "image_path": "perception/single_instance_identification/visual_grounding/images/538.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.55,
                0.364
            ],
            [
                0.551,
                0.295
            ],
            [
                0.479,
                0.295
            ],
            [
                0.479,
                0.362
            ]
        ]
    },
    {
        "id": "a6d24f82-84e0-4e8f-a934-e46ee34af47f",
        "image_path": "perception/single_instance_identification/visual_grounding/images/539.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.516,
                0.092
            ],
            [
                0.848,
                0.426
            ],
            [
                0.771,
                0.502
            ],
            [
                0.44,
                0.169
            ]
        ]
    },
    {
        "id": "01d92ca2-e0fa-4873-8676-494c3af459e4",
        "image_path": "perception/single_instance_identification/visual_grounding/images/540.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.954,
                0.681
            ],
            [
                0.991,
                0.209
            ],
            [
                0.466,
                0.166
            ],
            [
                0.429,
                0.639
            ]
        ]
    },
    {
        "id": "a9548db8-4b89-4adf-9ca6-de1f077d39b2",
        "image_path": "perception/single_instance_identification/visual_grounding/images/541.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.615,
                0.434
            ],
            [
                0.664,
                0.458
            ],
            [
                0.652,
                0.48
            ],
            [
                0.604,
                0.456
            ]
        ]
    },
    {
        "id": "757710c7-6b17-47a0-9596-6d07c2cf5b7b",
        "image_path": "perception/single_instance_identification/visual_grounding/images/542.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.75,
                0.136
            ],
            [
                0.755,
                0.106
            ],
            [
                0.603,
                0.083
            ],
            [
                0.598,
                0.113
            ]
        ]
    },
    {
        "id": "28f51743-897a-4f82-87d7-479dfd1869a5",
        "image_path": "perception/single_instance_identification/visual_grounding/images/543.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.27,
                0.735
            ],
            [
                0.823,
                0.619
            ],
            [
                0.833,
                0.662
            ],
            [
                0.28,
                0.78
            ]
        ]
    },
    {
        "id": "618d4233-7a0d-462c-8c83-344ee0f9e05b",
        "image_path": "perception/single_instance_identification/visual_grounding/images/544.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.595,
                0.6
            ],
            [
                0.623,
                0.411
            ],
            [
                0.43,
                0.383
            ],
            [
                0.403,
                0.573
            ]
        ]
    },
    {
        "id": "40aec046-cc6a-41be-a777-0b2b8e75805e",
        "image_path": "perception/single_instance_identification/visual_grounding/images/545.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.264,
                0.46
            ],
            [
                0.321,
                0.541
            ],
            [
                0.409,
                0.48
            ],
            [
                0.351,
                0.398
            ]
        ]
    },
    {
        "id": "11262f2b-3a88-4b86-84f3-66af4c8d5fc3",
        "image_path": "perception/single_instance_identification/visual_grounding/images/546.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.33,
                0.694
            ],
            [
                0.395,
                0.61
            ],
            [
                0.45,
                0.654
            ],
            [
                0.385,
                0.736
            ]
        ]
    },
    {
        "id": "20f723de-ddcd-478b-af94-63a813120194",
        "image_path": "perception/single_instance_identification/visual_grounding/images/547.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.314,
                0.522
            ],
            [
                0.851,
                0.055
            ],
            [
                0.895,
                0.104
            ],
            [
                0.356,
                0.571
            ]
        ]
    },
    {
        "id": "d1c82461-4b92-4a6f-a5a7-9c31e9154cc9",
        "image_path": "perception/single_instance_identification/visual_grounding/images/548.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.951,
                0.854
            ],
            [
                0.989,
                0.31
            ],
            [
                0.366,
                0.268
            ],
            [
                0.329,
                0.811
            ]
        ]
    },
    {
        "id": "94e92a30-3a07-4956-91bf-eb52b9efc6db",
        "image_path": "perception/single_instance_identification/visual_grounding/images/549.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.636,
                0.466
            ],
            [
                0.647,
                0.23
            ],
            [
                0.403,
                0.219
            ],
            [
                0.391,
                0.455
            ]
        ]
    },
    {
        "id": "a2b35acd-dc1f-47db-857d-907c8118d814",
        "image_path": "perception/single_instance_identification/visual_grounding/images/550.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.52,
                0.542
            ],
            [
                0.522,
                0.427
            ],
            [
                0.399,
                0.425
            ],
            [
                0.396,
                0.54
            ]
        ]
    },
    {
        "id": "04846b44-291e-4348-8e50-cc1a7ae05a68",
        "image_path": "perception/single_instance_identification/visual_grounding/images/551.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.583,
                0.576
            ],
            [
                0.629,
                0.104
            ],
            [
                0.109,
                0.052
            ],
            [
                0.061,
                0.525
            ]
        ]
    },
    {
        "id": "e4735308-9a1d-40b7-b22a-adab0e7a0418",
        "image_path": "perception/single_instance_identification/visual_grounding/images/552.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.62,
                0.863
            ],
            [
                0.665,
                0.386
            ],
            [
                0.126,
                0.335
            ],
            [
                0.081,
                0.811
            ]
        ]
    },
    {
        "id": "55536d4a-e43d-46fa-be86-44523ece931e",
        "image_path": "perception/single_instance_identification/visual_grounding/images/553.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.32,
                0.64
            ],
            [
                0.55,
                0.654
            ],
            [
                0.564,
                0.421
            ],
            [
                0.334,
                0.406
            ]
        ]
    },
    {
        "id": "b4b0e0e6-358a-4144-a069-b98439022b94",
        "image_path": "perception/single_instance_identification/visual_grounding/images/554.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.619,
                0.646
            ],
            [
                0.677,
                0.82
            ],
            [
                0.885,
                0.75
            ],
            [
                0.826,
                0.576
            ]
        ]
    },
    {
        "id": "e2434c31-37d4-4521-a36b-0af08e42b42d",
        "image_path": "perception/single_instance_identification/visual_grounding/images/555.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.014,
                0.662
            ],
            [
                0.149,
                0.695
            ],
            [
                0.186,
                0.534
            ],
            [
                0.051,
                0.502
            ]
        ]
    },
    {
        "id": "a5fd3b1e-9e2d-4696-b9db-148a06dd059b",
        "image_path": "perception/single_instance_identification/visual_grounding/images/556.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.0,
                0.754
            ],
            [
                0.003,
                0.785
            ],
            [
                0.077,
                0.78
            ],
            [
                0.076,
                0.749
            ]
        ]
    },
    {
        "id": "c90a16aa-d7ac-4d38-8cd8-88a2da02d058",
        "image_path": "perception/single_instance_identification/visual_grounding/images/557.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.394,
                0.219
            ],
            [
                0.551,
                0.624
            ],
            [
                0.465,
                0.657
            ],
            [
                0.307,
                0.253
            ]
        ]
    },
    {
        "id": "364fff09-d46b-4feb-bdf6-51ae9432f79c",
        "image_path": "perception/single_instance_identification/visual_grounding/images/558.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.391,
                0.477
            ],
            [
                0.75,
                0.502
            ],
            [
                0.744,
                0.581
            ],
            [
                0.386,
                0.556
            ]
        ]
    },
    {
        "id": "f3e76eb1-297d-4c55-bd33-d6109cb262fa",
        "image_path": "perception/single_instance_identification/visual_grounding/images/559.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.154,
                0.672
            ],
            [
                0.881,
                0.718
            ],
            [
                0.875,
                0.821
            ],
            [
                0.147,
                0.776
            ]
        ]
    },
    {
        "id": "6aa8e092-c483-4b33-80ff-e1c35d298f97",
        "image_path": "perception/single_instance_identification/visual_grounding/images/560.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.357,
                0.449
            ],
            [
                0.439,
                0.453
            ],
            [
                0.443,
                0.371
            ],
            [
                0.361,
                0.367
            ]
        ]
    },
    {
        "id": "53ef35e5-8a47-4edd-99bd-156b2a640186",
        "image_path": "perception/single_instance_identification/visual_grounding/images/561.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.651,
                0.287
            ],
            [
                0.772,
                0.189
            ],
            [
                0.802,
                0.225
            ],
            [
                0.681,
                0.324
            ]
        ]
    },
    {
        "id": "1c06eb59-2c0a-4afd-880f-201adb180b1f",
        "image_path": "perception/single_instance_identification/visual_grounding/images/562.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.22,
                0.761
            ],
            [
                0.406,
                0.551
            ],
            [
                0.451,
                0.591
            ],
            [
                0.265,
                0.8
            ]
        ]
    },
    {
        "id": "d379d75c-7756-492a-8146-3416af504d44",
        "image_path": "perception/single_instance_identification/visual_grounding/images/563.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.085,
                0.403
            ],
            [
                0.14,
                0.715
            ],
            [
                0.504,
                0.65
            ],
            [
                0.449,
                0.339
            ]
        ]
    },
    {
        "id": "81230978-9914-4b6f-8c07-5e94f9f8f3a1",
        "image_path": "perception/single_instance_identification/visual_grounding/images/564.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.244,
                0.671
            ],
            [
                0.27,
                0.821
            ],
            [
                0.491,
                0.782
            ],
            [
                0.465,
                0.632
            ]
        ]
    },
    {
        "id": "766a4919-81b1-4b88-92b8-a89ea98d1c0d",
        "image_path": "perception/single_instance_identification/visual_grounding/images/565.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.475,
                0.427
            ],
            [
                0.706,
                0.446
            ],
            [
                0.703,
                0.494
            ],
            [
                0.471,
                0.476
            ]
        ]
    },
    {
        "id": "d5d1c2c6-18e8-4c3d-a930-2f3864fc422c",
        "image_path": "perception/single_instance_identification/visual_grounding/images/566.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.674,
                0.639
            ],
            [
                0.679,
                0.489
            ],
            [
                0.516,
                0.484
            ],
            [
                0.511,
                0.634
            ]
        ]
    },
    {
        "id": "6a0ac7a9-73e4-464d-93da-d69653bb82a3",
        "image_path": "perception/single_instance_identification/visual_grounding/images/567.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.27,
                0.549
            ],
            [
                0.372,
                0.456
            ],
            [
                0.448,
                0.54
            ],
            [
                0.345,
                0.632
            ]
        ]
    },
    {
        "id": "b442a52b-1eb7-4ddb-99f0-6b11345b337f",
        "image_path": "perception/single_instance_identification/visual_grounding/images/568.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.217,
                0.341
            ],
            [
                0.608,
                0.38
            ],
            [
                0.599,
                0.466
            ],
            [
                0.209,
                0.427
            ]
        ]
    },
    {
        "id": "b034e2a3-20c8-425a-91ae-dd85f0061c3d",
        "image_path": "perception/single_instance_identification/visual_grounding/images/569.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.42,
                0.216
            ],
            [
                0.512,
                0.516
            ],
            [
                0.855,
                0.411
            ],
            [
                0.764,
                0.111
            ]
        ]
    },
    {
        "id": "8aab9833-02a7-4313-a4b9-16b8ddcb9771",
        "image_path": "perception/single_instance_identification/visual_grounding/images/570.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.811,
                0.988
            ],
            [
                0.989,
                0.989
            ],
            [
                0.991,
                0.746
            ],
            [
                0.812,
                0.744
            ]
        ]
    },
    {
        "id": "1bba69fd-1ee1-466e-ac5d-b42f36e5b110",
        "image_path": "perception/single_instance_identification/visual_grounding/images/571.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.422,
                0.715
            ],
            [
                0.691,
                0.468
            ],
            [
                0.746,
                0.527
            ],
            [
                0.479,
                0.775
            ]
        ]
    },
    {
        "id": "9be217ec-36eb-4801-a36a-2f21cbf038f6",
        "image_path": "perception/single_instance_identification/visual_grounding/images/572.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.461,
                0.119
            ],
            [
                0.48,
                0.421
            ],
            [
                0.932,
                0.393
            ],
            [
                0.914,
                0.091
            ]
        ]
    },
    {
        "id": "c0f386f8-9c8a-4834-ba96-e6e76e833253",
        "image_path": "perception/single_instance_identification/visual_grounding/images/573.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.468,
                0.52
            ],
            [
                0.47,
                0.476
            ],
            [
                0.425,
                0.474
            ],
            [
                0.422,
                0.517
            ]
        ]
    },
    {
        "id": "621b7df0-0ad1-4473-a2a8-1b6d7a4a1f3b",
        "image_path": "perception/single_instance_identification/visual_grounding/images/574.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.626,
                0.224
            ],
            [
                0.672,
                0.228
            ],
            [
                0.685,
                0.021
            ],
            [
                0.64,
                0.019
            ]
        ]
    },
    {
        "id": "e40527f1-c548-42f9-abd2-6293c93ca9b1",
        "image_path": "perception/single_instance_identification/visual_grounding/images/575.png",
        "question": "Please output the coordinates of the ship in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.61,
                0.158
            ],
            [
                0.616,
                0.125
            ],
            [
                0.431,
                0.087
            ],
            [
                0.424,
                0.12
            ]
        ]
    },
    {
        "id": "b31e319d-737e-49a4-85c2-f1ef3fb8f858",
        "image_path": "perception/single_instance_identification/visual_grounding/images/576.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.618,
                0.146
            ],
            [
                0.677,
                0.32
            ],
            [
                0.885,
                0.25
            ],
            [
                0.826,
                0.075
            ]
        ]
    },
    {
        "id": "2c586a13-0e1c-4545-98fb-92ce805b61be",
        "image_path": "perception/single_instance_identification/visual_grounding/images/577.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.552,
                0.566
            ],
            [
                0.754,
                0.576
            ],
            [
                0.764,
                0.374
            ],
            [
                0.562,
                0.364
            ]
        ]
    },
    {
        "id": "5ff3415f-bc24-49b8-95e8-88c0c2d8191a",
        "image_path": "perception/single_instance_identification/visual_grounding/images/578.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.11,
                0.176
            ],
            [
                0.868,
                0.594
            ],
            [
                0.845,
                0.634
            ],
            [
                0.087,
                0.216
            ]
        ]
    },
    {
        "id": "ca465675-2c01-4947-9834-d1ef4d7db461",
        "image_path": "perception/single_instance_identification/visual_grounding/images/579.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.615,
                0.468
            ],
            [
                0.616,
                0.375
            ],
            [
                0.502,
                0.372
            ],
            [
                0.5,
                0.465
            ]
        ]
    },
    {
        "id": "b6380755-e394-4a2b-990a-db9bd7e07586",
        "image_path": "perception/single_instance_identification/visual_grounding/images/580.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.341,
                0.334
            ],
            [
                0.486,
                0.399
            ],
            [
                0.466,
                0.444
            ],
            [
                0.321,
                0.379
            ]
        ]
    },
    {
        "id": "a9d0d5f9-602f-40f8-a8d1-ebea99455be8",
        "image_path": "perception/single_instance_identification/visual_grounding/images/581.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.637,
                0.614
            ],
            [
                0.639,
                0.554
            ],
            [
                0.575,
                0.551
            ],
            [
                0.574,
                0.611
            ]
        ]
    },
    {
        "id": "00fafa1b-3da5-496a-9976-1566670e6b65",
        "image_path": "perception/single_instance_identification/visual_grounding/images/582.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.385,
                0.87
            ],
            [
                0.407,
                0.254
            ],
            [
                0.51,
                0.258
            ],
            [
                0.487,
                0.874
            ]
        ]
    },
    {
        "id": "480917e3-ec0c-4bfd-95a5-19335786d73b",
        "image_path": "perception/single_instance_identification/visual_grounding/images/583.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.719,
                0.49
            ],
            [
                0.72,
                0.35
            ],
            [
                0.58,
                0.35
            ],
            [
                0.579,
                0.489
            ]
        ]
    },
    {
        "id": "b383e8fe-2d10-4b48-bf28-aea14d4f8aaf",
        "image_path": "perception/single_instance_identification/visual_grounding/images/584.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.336,
                0.474
            ],
            [
                0.455,
                0.477
            ],
            [
                0.459,
                0.357
            ],
            [
                0.34,
                0.354
            ]
        ]
    },
    {
        "id": "2602c958-56e8-467d-a3b2-b7b006042126",
        "image_path": "perception/single_instance_identification/visual_grounding/images/585.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.417,
                0.573
            ],
            [
                0.459,
                0.645
            ],
            [
                0.448,
                0.651
            ],
            [
                0.406,
                0.579
            ]
        ]
    },
    {
        "id": "b25bd0c8-532b-4210-a28b-bd9068931c35",
        "image_path": "perception/single_instance_identification/visual_grounding/images/586.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.677,
                0.571
            ],
            [
                0.688,
                0.416
            ],
            [
                0.522,
                0.406
            ],
            [
                0.512,
                0.561
            ]
        ]
    },
    {
        "id": "7e7a52f2-17de-4ca3-9948-757f008cd588",
        "image_path": "perception/single_instance_identification/visual_grounding/images/587.png",
        "question": "Please output the coordinates of the dam in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.247,
                0.8
            ],
            [
                0.369,
                0.68
            ],
            [
                0.398,
                0.71
            ],
            [
                0.276,
                0.83
            ]
        ]
    },
    {
        "id": "49ed94cd-16a5-4b16-a5c6-14c6453cd109",
        "image_path": "perception/single_instance_identification/visual_grounding/images/588.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.365,
                0.495
            ],
            [
                0.399,
                0.311
            ],
            [
                0.214,
                0.278
            ],
            [
                0.18,
                0.461
            ]
        ]
    },
    {
        "id": "f62a3544-4a40-4ee1-a053-04b36e4ab694",
        "image_path": "perception/single_instance_identification/visual_grounding/images/589.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.378,
                0.843
            ],
            [
                0.419,
                0.677
            ],
            [
                0.136,
                0.608
            ],
            [
                0.095,
                0.772
            ]
        ]
    },
    {
        "id": "1599f1d9-76a0-4c1a-bd37-66424389fc7f",
        "image_path": "perception/single_instance_identification/visual_grounding/images/590.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.458,
                0.401
            ],
            [
                0.459,
                0.334
            ],
            [
                0.389,
                0.333
            ],
            [
                0.388,
                0.4
            ]
        ]
    },
    {
        "id": "ad6d5c08-28ef-4f31-b56c-68f3a52106ab",
        "image_path": "perception/single_instance_identification/visual_grounding/images/591.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.411,
                0.425
            ],
            [
                0.414,
                0.364
            ],
            [
                0.351,
                0.362
            ],
            [
                0.349,
                0.422
            ]
        ]
    },
    {
        "id": "e6de02f4-afa7-4c59-bd9e-067dc37d035b",
        "image_path": "perception/single_instance_identification/visual_grounding/images/592.png",
        "question": "Please output the coordinates of the airplane in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.336,
                0.666
            ],
            [
                0.395,
                0.81
            ],
            [
                0.613,
                0.723
            ],
            [
                0.555,
                0.578
            ]
        ]
    },
    {
        "id": "e5ceffb4-be53-41d3-905e-e111519b2858",
        "image_path": "perception/single_instance_identification/visual_grounding/images/593.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.249,
                0.759
            ],
            [
                0.636,
                0.233
            ],
            [
                0.706,
                0.282
            ],
            [
                0.319,
                0.81
            ]
        ]
    },
    {
        "id": "b0f3de49-a8f7-4e94-97f0-af38fd61e85a",
        "image_path": "perception/single_instance_identification/visual_grounding/images/594.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.444,
                0.771
            ],
            [
                0.445,
                0.652
            ],
            [
                0.324,
                0.651
            ],
            [
                0.323,
                0.77
            ]
        ]
    },
    {
        "id": "d1011460-f857-4e34-928c-c564287d2d11",
        "image_path": "perception/single_instance_identification/visual_grounding/images/595.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.654,
                0.85
            ],
            [
                0.776,
                0.527
            ],
            [
                0.441,
                0.4
            ],
            [
                0.318,
                0.723
            ]
        ]
    },
    {
        "id": "2aff3915-d3ac-45c5-a314-a494a5d2438f",
        "image_path": "perception/single_instance_identification/visual_grounding/images/596.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.339,
                0.542
            ],
            [
                0.4,
                0.233
            ],
            [
                0.062,
                0.166
            ],
            [
                0.003,
                0.476
            ]
        ]
    },
    {
        "id": "255ed3fd-61fd-499d-b832-fc2ef1980220",
        "image_path": "perception/single_instance_identification/visual_grounding/images/597.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.351,
                0.746
            ],
            [
                0.374,
                0.484
            ],
            [
                0.094,
                0.461
            ],
            [
                0.072,
                0.724
            ]
        ]
    },
    {
        "id": "3a8882a5-90d4-4641-953b-8a4db2cae967",
        "image_path": "perception/single_instance_identification/visual_grounding/images/598.png",
        "question": "Please output the coordinates of the storage-tank in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.632,
                0.853
            ],
            [
                0.681,
                0.399
            ],
            [
                0.156,
                0.343
            ],
            [
                0.107,
                0.796
            ]
        ]
    },
    {
        "id": "a75a1e43-4e4c-4d1b-ac08-7209844da7d1",
        "image_path": "perception/single_instance_identification/visual_grounding/images/599.png",
        "question": "Please output the coordinates of the roundabout in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.585,
                0.425
            ],
            [
                0.599,
                0.254
            ],
            [
                0.401,
                0.239
            ],
            [
                0.388,
                0.409
            ]
        ]
    },
    {
        "id": "75431385-1ce4-42d7-b7da-f5bd8685d044",
        "image_path": "perception/single_instance_identification/visual_grounding/images/600.png",
        "question": "Please output the coordinates of the bridge in the image in the format (x1, y1, x2, y2). Do not include any additional text.",
        "answer": [
            [
                0.517,
                0.292
            ],
            [
                0.745,
                0.516
            ],
            [
                0.699,
                0.564
            ],
            [
                0.471,
                0.339
            ]
        ]
    }
]