{"groundTruth": ["出乎意料"], "candidates": [["果不其然", "一团和气", "突如其来", "出乎意料", "以理服人", "一场春梦", "大失所望"]], "content": "#idiom#的是，Groupon、Yelp和GoogleOffers并不在Foursquare的合作伙伴之列。有业内人士称，通过上述交易，Foursquare试图解决两大问题：交易的流动性和缺乏盈利模式。", "realCount": 1}