[
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_000.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Compare the tonal brightness of two clips with 0.5 seconds of silence between them. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_001.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "The audio includes two segments with a 0.5-second silent interval. Which is brighter? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_002.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Listen to the two clips with a short pause. Which one has higher brightness? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_003.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Which of the two has higher tonal brightness? They are joined by 0.5 seconds of silence. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_004.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Which of the two has higher tonal brightness? They are joined by 0.5 seconds of silence. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_005.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "An audio file has two segments separated by 0.5 seconds of silence. Which is brighter? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_006.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two clips are presented with a short pause. Which has higher brightness? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_007.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Judge which of the two clips, divided by 0.5 seconds of silence, has greater brightness. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_008.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two recordings are separated by 0.5 seconds of silence. Which one sounds brighter? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_009.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "An audio stimulus consists of two parts with a 0.5s gap. Which part has higher brightness? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_010.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Which of the two clips has a brighter auditory character? They are separated by 0.5 seconds of silence. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_011.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two recordings are played with a 0.5-second gap. Which one sounds more brilliant? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_012.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Assess which of the two clips, separated by 0.5 seconds of silence, has higher brightness. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_013.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two tones are presented with a brief 0.5-second pause. Which one is brighter? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_014.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Determine which clip has more brilliance. They are separated by 0.5 seconds of silence. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_015.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two segments are joined by 0.5 seconds of silence. Which one has greater tonal brightness? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_016.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Judge the brightness of two consecutive clips with a 0.5-second gap. Which wins? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_017.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "You will hear two audio segments separated by 0.5 seconds of silence. Which segment has higher perceived brightness? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_018.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Compare the brightness of two clips with 0.5 seconds of silence between them. Which is brighter? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_019.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "A and B are two clips with 0.5 seconds of silence between them. Which has higher brightness? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_020.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two sounds are connected by 0.5 seconds of silence. Which one sounds brighter? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_021.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "An auditory pair is separated by 0.5 seconds of silence. Which clip has higher brightness? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_022.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two tones are presented with a half-second gap. Which one sounds perceptually brighter? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_023.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Listen to the two clips with a short silence between them. Which one sounds brighter? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_024.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two segments are played one after another with a 0.5-second pause. Which has greater high-frequency energy? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_025.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Judge which clip has higher brightness. The two are connected by 0.5 seconds of silence. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_026.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two clips are played consecutively with a short pause. Which one has higher brightness? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_027.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two audio segments are played with a half-second gap. Which one has greater brightness? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_028.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two recordings are played with a half-second pause. Which one has more brilliance? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_029.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "You are presented with two consecutive audio clips separated by 0.5 seconds of silence. Which has higher tonal brightness? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_030.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two clips are concatenated with a short pause. Which one has greater luminosity? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_031.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "The following audio presents two segments with a brief pause. Which one sounds brighter? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_032.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Based on the audio, compare the brightness of two clips separated by 0.5 seconds of silence. Which wins? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_033.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two fragments are separated by 0.5 seconds of silence. Which one sounds brighter? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_034.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "A single audio contains two parts with a brief pause. Which has higher brightness? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_035.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Which clip has a more forward or present sound? The two are separated by 0.5 seconds of silence. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_036.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "From the two clips in the audio, which one has a more luminous quality? They are separated by 0.5 seconds of silence. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_037.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Determine the brighter clip from a pair joined by 0.5 seconds of silence. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_038.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two audio segments are concatenated with 0.5 seconds of silence. Which one is brighter? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_039.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Compare two clips with a 0.5-second silent gap. Which has higher brightness? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_040.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Compare two clips with a 0.5-second gap. Which has higher brightness? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_041.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Which of the two clips sounds more brilliant? They are separated by 0.5 seconds of silence. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_042.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Listen to the two clips. They are joined by 0.5 seconds of silence. Which has higher brightness? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_043.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "An auditory pair is presented with a half-second gap. Which clip has a sharper or brighter tone? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_044.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "An audio file includes two clips with a short 0.5-second silent interval. Which clip has greater luminosity? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_045.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Determine the brighter clip from this pair separated by 0.5 seconds of silence. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_046.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Which of the two consecutive clips has a brighter timbre? There is 0.5 seconds of silence between them. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_047.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two audio fragments are played with a 500ms gap. Which one is brighter? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_048.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "An audio pair is joined by 0.5 seconds of silence. Which clip has higher brightness? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_049.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two audio fragments are linked by 0.5 seconds of silence. Which one sounds brighter? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_050.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two clips are played with a brief 0.5-second pause. Which has higher brightness? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_051.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "After listening to two clips with a 0.5-second gap, decide which has higher high-frequency energy. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_052.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Determine which of the two has higher brightness. They are separated by 0.5 seconds of silence. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_053.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two sounds are presented consecutively with a short gap. Which one has more high-frequency content? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_054.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two fragments are concatenated with 0.5 seconds of silence. Which has greater brightness? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_055.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Listen to the two clips. They are separated by 0.5 seconds of silence. Which has higher brightness? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_056.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Which clip exhibits more brightness — the first or the second? They are separated by 0.5 seconds of silence. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_057.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "An audio file contains two clips with a half-second pause. Which one sounds brighter? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_058.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two tones are separated by 0.5 seconds of silence. Which one sounds more luminous? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_059.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two sounds are played sequentially with 0.5 seconds of silence. Which one has more brilliance? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_060.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Listen to the two parts. They are joined by 0.5 seconds of silence. Which has higher brightness? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_061.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two snippets are played with a brief pause. Which one has higher brightness? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_062.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Which clip has higher perceived brightness — the first or the second? They are separated by 0.5 seconds of silence. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_063.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Compare two clips with a 0.5-second pause. Which has more high-frequency energy? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_064.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Determine the brighter clip from this audio, where two segments are separated by 0.5 seconds of silence. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_065.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Which of the two sounds has a brighter quality? They are separated by 0.5 seconds of silence. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_066.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Which of the two recordings has a brighter quality? They are separated by 0.5 seconds of silence. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_067.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two fragments are separated by 0.5 seconds of silence. Which one sounds more luminous? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_068.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Determine which clip has greater brilliance. They are separated by 0.5 seconds of silence. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_069.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Which of the two clips sounds more brilliant? They are separated by 0.5 seconds of silence. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_070.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "You will hear two sounds with a moment of silence (0.5s) in between. Which one has more clarity or presence? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_071.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Which clip has more high-frequency content — the first or the second? They are separated by 0.5 seconds of silence. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_072.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "You are given two clips with a 0.5-second pause between them. Which has higher perceived brightness? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_073.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Which clip sounds more luminous — the first or the second? There is 0.5 seconds of silence between them. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_074.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two audio snippets are connected by 0.5 seconds of silence. Which one is brighter? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_075.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Identify the brighter of two clips connected by a 0.5-second silent interval. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_076.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Judge the brightness contrast between two clips separated by 0.5 seconds of silence. Which is brighter? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_077.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "The audio contains two snippets with 500ms of silence separating them. Identify the brighter one. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_078.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two short recordings are combined with a 0.5-second pause between them. Determine which is brighter. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_079.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Listen to the two parts separated by 0.5 seconds of silence. Which one is brighter? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_080.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Compare the brightness of two consecutive clips with 0.5 seconds of silence between them. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_081.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Which clip is perceptually brighter — the first or the second? They are separated by 0.5 seconds of silence. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_082.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Determine the brighter clip from two parts separated by 0.5 seconds of silence. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_083.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two audio fragments are stitched together with a 500ms silent gap. Which has greater tonal brightness? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_084.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Which clip has more presence — the first or the second? They are separated by 0.5 seconds of silence. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_085.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Listen to the audio: two clips with a 0.5-second gap. Which is brighter? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_086.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two audio pieces are connected by 0.5 seconds of silence. Which one has higher brightness? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_087.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two tones are separated by 0.5 seconds of silence. Which one has a brighter timbre? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_088.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two sounds are played in sequence with 0.5 seconds of silence. Which one sounds brighter? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_089.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Which of the two has higher perceived brightness? They are joined by 0.5 seconds of silence. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_090.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two clips are concatenated with a 500ms pause. Which one has more presence or sharpness? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_091.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two clips are played with a short pause. Which one has higher perceived brightness? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_092.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two snippets are joined by 0.5 seconds of silence. Which one has a brighter tone? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_093.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "From the two clips in this audio, which has higher tonal brightness? They are separated by 0.5 seconds of silence. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_094.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Listen to the two clips separated by 0.5 seconds of silence. Which has greater brightness? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_095.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Determine which of the two audio segments has a brighter sound. They are joined by 0.5 seconds of silence. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_096.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Two recordings are played in sequence with 0.5 seconds of silence. Which has greater brilliance? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_097.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Which clip has a brighter sound — the first or the second? They are separated by 0.5 seconds of silence. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "B"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_098.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Which of the two clips has a sharper or brighter tone? They are separated by 0.5 seconds of silence. Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  },
  {
    "voice": [
      "brightness/task_comparison/brightness_pair_099.wav"
    ],
    "conversations": [
      {
        "from": "human",
        "value": "Compare the brightness of two audio segments that are linked by 0.5 seconds of silence. Which is brighter? Only answer letter 'A' (refers to the first clip) or 'B' (refers to the second clip). Do not add any explanation, punctuation, or extra text. <audio>"
      },
      {
        "from": "gpt",
        "value": "A"
      }
    ]
  }
]