{"groundTruth": ["无所事事", "层出不穷"], "candidates": [["人地生疏", "耳濡目染", "愁眉苦脸", "手到擒来", "唉声叹气", "无所事事", "花天酒地"], ["物竞天择", "一清二楚", "应接不暇", "诸如此类", "层出不穷", "不一而足", "普天同庆"]], "content": "进行艺术创作了。老人并非#idiom#。宫廷中的#idiom#的庆典舞会，哪一项也离不开他的指点。智者的思想却更加深刻了。他经常地向他身边的弟子揭示着绘画笔记里的哲理，解释着宇宙和人生。老人早已清醒地预料到死亡。", "realCount": 2}