{
  "video": "8.mp4",
  "task": "8",
  "instruction_index": 1,
  "total_instructions_for_video": 2,
  "instruction": {
    "category_label": "video_only",
    "category": "V2",
    "operation": "V2.4 Object Removal",
    "prompt_en": "Remove the book from the table.",
    "audio_label": {
      "audio_op": "none",
      "sound_type": "n/a",
      "edit_aspect": "n/a"
    },
    "difficulty": {
      "d1_object_localization": "hard",
      "d1_reason": "The model needs to locate and segment a specific object, the book, which does not fill the majority of the frame.",
      "d2_audio_complexity": "simple",
      "d3_cross_modal_linkage": "none",
      "d3_reason": "This is a pure video-only edit with no audio operation, so there are no cross-modal consequences."
    }
  }
}