{"groundTruth": ["心不在焉", "胸有成竹"], "candidates": [["大街小巷", "心不在焉", "唉声叹气", "愁眉不展", "睹物思人", "立锥之地", "垂头丧气"], ["锋芒毕露", "胸有成竹", "忧国忧民", "好整以暇", "不以为意", "心血来潮", "不慌不忙"]], "content": "“他走路敏捷。跨下人行道也不改变步伐，但是过了马路踏上对面人行道时，大半是轻轻一跳。他驾驶汽车，常常#idiom#。指示方向的箭头也常不放下，即使车子转了弯也是这样。头上从来不戴帽子。一副#idiom#的样子。”", "realCount": 2}