{"answers": "C", "options": ["f : you only study there for a semester ? that 's about half a year .", "f : so you 'll spend at least 6 months after the half-year contract .", "f : that 's at least one year . you should go around to more cities .", "f : the contract is 8 months and you plan to return soon after ?"], "article": "f : eric , how long will you be in china ? m : i do n't know , well my contract here is for one year and i do n't know what i should do after that , maybe going around for a while .", "id": "train_722"}