{"groundTruth": ["异口同声"], "candidates": [["脱口而出", "关门闭户", "随声附和", "异口同声", "掷地金声", "斩钉截铁", "谆谆告戒"]], "content": "背叛者！背叛者！大家#idiom#地指责。“喂！你们……”裕次想爬起来，背上却被人一脚踩住。和彦弯下腰，用刀子抵住裕次的脖子。裕次的身体被几个同学合力压住。“你是犹大！背叛者犹大！”“不、不要！不要这样！”", "realCount": 1}