{"groundTruth": ["谢天谢地"], "candidates": [["鸡鸣狗盗", "才貌双全", "大喜过望", "如释重负", "谢天谢地", "安然无恙", "子虚乌有"]], "content": "他们又一次撤离第聂伯河。阵地由兄弟部队防守。#idiom#，他们没看见后来德国人强渡第聂伯河的情景。九月下旬他们到了北塔夫里亚。这里安宁，平静。这些地方空旷无人。遍地羽茅草，一簇簇的蒲公英，东一团西—团地闪现在眼前。", "realCount": 1}