{"groundTruth": ["后继有人"], "candidates": [["扬眉吐气", "千叮万嘱", "光宗耀祖", "人才辈出", "金碧辉煌", "以身作则", "后继有人"]], "content": "尼康近期谍报可谓相当给力，今天国外网站DigitalCamerainfo又有消息透露，尼康正在进行AF-S50mmf/1.2G和AF-S28mmf/1.4G镜头的研发工作，看来定焦将军#idiom#了。", "realCount": 1}