{"groundTruth": ["无声无息"], "candidates": [["防微杜渐", "聚沙成塔", "耳听八方", "无声无息", "神出鬼没", "轻而易举", "若无其事"]], "content": "一股紫苏籽#idiom#地淌出来。那是秋天时一个贩药材的外地人转送给梅外婆的。外地人声称自己的同伴在燕子河一带被人绑了肉票急需赎金。天门口这么多人，只有梅外婆信了他的话，同意以几百斤紫苏籽为抵押，换了现钱供他应急。外地人拿", "realCount": 1}