{"groundTruth": ["手足无措"], "candidates": [["不足为训", "随机应变", "手足无措", "与虎谋皮", "战战兢兢", "忐忑不安", "心惊胆战"]], "content": "到处都在修路，又是阴雨绵绵，几个肥胖的黑人在小街中狂奔乱叫，似极度兴奋又似极度愤怒；吸食大麻的苍白青年坐在露天木阶上#idiom#，独自傻笑；木阶下面是河道，有不少船停泊，又有一大堆废弃的脚踏车在水里浸泡。", "realCount": 1}