{"groundTruth": ["油盐酱醋"], "candidates": [["疲於奔命", "油盐酱醋", "衣食住行", "趁人之危", "鸡零狗碎", "风花雪月", "犬马之劳"]], "content": "“第四把火”是借财节财。我借鉴了“拼伙”消费，“串连”了全楼8家住户，实行合伙购买#idiom#等日常生活用品，可以享受批发价。以卫生纸为例，单买一包需要20.8元，“拼伙”购买才14.2元，节省6块多钱。", "realCount": 1}