{"groundTruth": ["荷枪实弹"], "candidates": [["训练有素", "荷枪实弹", "心怀叵测", "镜花水月", "严阵以待", "亡命之徒", "头面人物"]], "content": "26日晚9时许，按照既定抓捕方案，#idiom#民警果断地冲入房间，将桑某及其同伙颜某生擒。27日凌晨0时46分，两名嫌疑人被押解回洪湖。两嫌疑人对犯罪事实供认不讳。至此，“7·25”特大杀人案在发案24小时内彻底告破。", "realCount": 1}