{"groundTruth": ["货真价实"], "candidates": [["好为人师", "老调重弹", "不折不扣", "货真价实", "名不虚传", "顺水人情", "徒有虚名"]], "content": "编辑点评：奥巴的防水DC一直很受推崇，价格也相对便宜，这款奥巴u1050也算是#idiom#了。有需求的消费者可以与以下经销商取得联系了解该产品详细信息。参考价格：奥林巴斯μ1050SW2300元销售电话：025-83285518", "realCount": 1}