{"groundTruth": ["罪魁祸首"], "candidates": [["不攻自破", "平心而论", "罪魁祸首", "罪有应得", "众矢之的", "臭名昭著", "哑口无言"]], "content": "手术还在进行，医生用直径2毫米的剪刀，打开室间孔上挡住神经内镜的这层膜，进入严重变形的三脑室。尝试探了一下在四叠体位置的囊肿，胡志强用小剪子剪开囊肿皮，同时用双极凝血探头止血。这个导致朵朵脑积水的#idiom#被消灭。", "realCount": 1}