{"groundTruth": ["无所事事", "冷嘲热讽"], "candidates": [["闷闷不乐", "郁郁寡欢", "平白无故", "花天酒地", "游山玩水", "隐忍不发", "无所事事"], ["忘其所以", "冷嘲热讽", "独树一帜", "打抱不平", "一笑置之", "风言风语", "认祖归宗"]], "content": "一条路笔直地在我们面前延伸出去，被太阳烤灼，人行道边是两行枝叶稀疏的行道树。街上空荡荡的，几个#idiom#的小青年坐在一家咖啡馆前，#idiom#的声音沙哑含混不清。一栋接一栋的房屋几乎都很相像，无一例外地都门窗密闭。竹竿多次欢快地敲打着街旁窗户上的百叶窗。", "realCount": 2}