{"groundTruth": ["一触即发"], "candidates": [["勤能补拙", "百发百中", "书香门第", "烽火连天", "如箭在弦", "一触即发", "决一雌雄"]], "content": "本报讯（记者彭梧）百度昨天公布了在电子商务(电商频道)领域内的目标和计划，B2C在线服务平台定名“乐酷天”，并亮出“中国超大网络购物商城”的旗号。多位受访的业内人士均认为，此举意味着百度和阿里巴巴之间的全面竞争已#idiom#。", "realCount": 1}