{"answers": "B", "options": ["f : any time , since you have long been interested in it and suggested the program .", "f : i suggest on weekends , so we can learn the languages with each other regularly .", "f : how about today ? nice to meet you , adam , and i really hope we can be friends .", "f : every monday ? then i can learn french from you and you learn german from me ."], "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 . f : well . have you ever thought about learning some chinese ? m : actually i am learning that now , but it 's too hard for me . the four tones really drive me mad . f : do n't worry , all things are difficult before they are easy . m : you hit the nail right on the head . f : well , are you interested in the language exchange program ? m : what is it ? f : i teach you chinese and in exchange you teach me english . m : awesome . i 've been giving this a lot of thought . when can we do this ?", "id": "train_724"}