{"groundTruth": ["笑容可掬"], "candidates": [["常年累月", "慢条斯理", "得陇望蜀", "神气活现", "一知半解", "笑容可掬", "神采飞扬"]], "content": "辛楣俩去了一个多钟点才回来。李梅亭绷着脸，辛楣#idiom#，说明天站长特留两张票，后天留三张票，五人里谁先走。结果议决李顾两位明天先到金华。吃晚饭时，梅亭喝了几杯酒，脸色才平和下来。原来他们到车站去见站长，伟递", "realCount": 1}