{"answers": "C", "options": ["m : you need my help ? i thought you have sent out the invitations to all the students .", "m : i know that you think i am right . you do n't have time to send out the invitations to all the students .", "m : ok. i hope you can send out all the invitations .", "m : you have sent out all the invitations ? that 's great !"], "article": "m : i do n't think you have time to send out the invitations to all the students . f : oh yes , i will !", "id": "train_5242"}