{
  "preview_id": "MSA-preview-03",
  "split": "train",
  "anatomical_target": "brain",
  "question_views": [
    {
      "language": "en",
      "format": "2c",
      "declared_visual_inputs": [
        "CT",
        "PET",
        "anatomical mask"
      ],
      "question": "Evaluate the brain in the given PET and CT based on the mask and select the correct description.",
      "options": [
        {
          "label": "A",
          "text": "A few patchy low-density shadows in the deep brain with absent FDG uptake."
        },
        {
          "label": "B",
          "text": "A few patchy low-density shadows in the deep brain with increased FDG uptake."
        },
        {
          "label": "C",
          "text": "A few patchy low-density shadows in the deep brain with decreased FDG uptake."
        },
        {
          "label": "D",
          "text": "A few patchy low-density shadows in the deep brain with no abnormal FDG uptake."
        }
      ],
      "reference_answer": "C"
    },
    {
      "language": "en",
      "format": "2c-mf",
      "declared_visual_inputs": [
        "CT",
        "PET"
      ],
      "question": "Based on the given PET and CT findings of the brain, select the correct description.",
      "options": [
        {
          "label": "A",
          "text": "A few patchy low-density shadows in the deep brain with absent FDG uptake."
        },
        {
          "label": "B",
          "text": "A few patchy low-density shadows in the deep brain with increased FDG uptake."
        },
        {
          "label": "C",
          "text": "A few patchy low-density shadows in the deep brain with decreased FDG uptake."
        },
        {
          "label": "D",
          "text": "A few patchy low-density shadows in the deep brain with no abnormal FDG uptake."
        }
      ],
      "reference_answer": "C"
    },
    {
      "language": "zh",
      "format": "2c",
      "declared_visual_inputs": [
        "CT",
        "PET",
        "anatomical mask"
      ],
      "question": "根据mask评估给定PET与CT中脑的情况，并选出正确描述。",
      "options": [
        {
          "label": "A",
          "text": "大脑深部少许斑片状低密度影FDG摄取缺如"
        },
        {
          "label": "B",
          "text": "大脑深部少许斑片状低密度影FDG摄取增高"
        },
        {
          "label": "C",
          "text": "大脑深部少许斑片状低密度影FDG摄取减低"
        },
        {
          "label": "D",
          "text": "大脑深部少许斑片状低密度影FDG摄取未见异常"
        }
      ],
      "reference_answer": "C"
    },
    {
      "language": "zh",
      "format": "2c-mf",
      "declared_visual_inputs": [
        "CT",
        "PET"
      ],
      "question": "根据给定PET与CT中脑的情况，并选出正确描述。",
      "options": [
        {
          "label": "A",
          "text": "大脑深部少许斑片状低密度影FDG摄取缺如"
        },
        {
          "label": "B",
          "text": "大脑深部少许斑片状低密度影FDG摄取增高"
        },
        {
          "label": "C",
          "text": "大脑深部少许斑片状低密度影FDG摄取减低"
        },
        {
          "label": "D",
          "text": "大脑深部少许斑片状低密度影FDG摄取未见异常"
        }
      ],
      "reference_answer": "C"
    }
  ]
}