{"groundTruth": ["开诚布公"], "candidates": [["直截了当", "曾经沧海", "全盘托出", "开诚布公", "束之高阁", "姹紫嫣红", "拐弯抹角"]], "content": "朝鲜政府、政党和社会团体5日在平壤发表联合声明，提议无条件并尽快举行朝韩当局间会谈，#idiom#地讨论消除误解和不信任、实现和平与繁荣的途径。", "realCount": 1}