{"answers": "C", "options": ["m : actually you do n't need to collect info , we mainly do the research by making phone calls .", "m : thank you , and please make sure the participants will spend at least 5 minutes on the interview .", "m : thanks a lot , we can meet next week and you can give me the answers then .", "m : in order to reduce the paper usage , you can collect the answers by designing a survey online ."], "article": "m : mrs peterson , we 're planning to write a report . could you help us with it ? f : sure , what is it about ? m : it 's about people 's love for music . we want to know how music influences them . f : sounds interesting . what can i do for you ? m : we did some research at several universities and we need to get the same information about other age groups . so i wonder if you could help us with this . f : you mean i need to hand out these papers to the members of my gym and then collect them ? that 's easy . when do you need them ? m : by next monday . people of all ages should be included , especially the middle aged and teenagers . f : sure , no problem .", "id": "train_2354"}