{"groundTruth": ["此起彼伏", "遥相呼应"], "candidates": [["功成身退", "接二连三", "以伪乱真", "纷纷攘攘", "人仰马翻", "此起彼伏", "开门见山"], ["吃里爬外", "珠联璧合", "水乳交融", "相辅相成", "聪明伶俐", "败军之将", "遥相呼应"]], "content": "为了地球，少吃一口肉的呼声#idiom#，一些人已经付诸行动。比利时的根特市(Ghent)从9月开始，每周一天“无肉日”(meat-freeday)。无肉日里下馆子，只能吃素。英国甲克虫乐队的老歌星麦卡特尼爵士(SirPaulMcCartney)也在伦敦#idiom#，发起了“星期一无肉日”运动。", "realCount": 2}