{"groundTruth": ["顺藤摸瓜"], "candidates": [["汹涌澎湃", "遁入空门", "完璧归赵", "萍水相逢", "顺藤摸瓜", "自行其是", "名不副实"]], "content": "9日下午1时左右，警方锁定参与抢劫的嫌犯仍在州城恩施职院附近活动，民警遂闪电出击一举抓获嫌犯向某、胡某。经突审，警方#idiom#又将嫌犯朱某、宋某擒获。此4名无业混混(有两人未满18岁)对多次抢劫出租车之事供认不讳。", "realCount": 1}