{"answers": "C", "options": ["f : great ! let 's go and buy a scarf for grandpa . he does n't have one .", "f : ok. we 'll have the party on friday . we should buy a book for him now .", "f : great ! let 's go to the bookstore and buy grandpa a book .", "f : fine . let 's buy grandpa a hat and give him at the party on friday ."], "article": "m : it 's grandpa 's birthday next week . we must have a surprise party . f : a party ? do you mean you want to have loud music and food everywhere ? m : well , no , but grandpa will . you know he loves jazz . f : ok , well , how about having it at a hotel ? m : hotels are expensive , and it 's too cold for a garden party at this time of year . we really should have it here at our house . f : ok , i suppose you 're right . what food should we have ? m : oh , i 'll make some pizzas , and i 'm sure grandma will make a birthday cake . f : yes , i 'm sure she will . i 'll make some salad , then . what do you think i should get him ? m : let me think . no scarves or hats . i 'm giving him a scarf and grandpa just bought a hat last month . what about a book ? he reads a lot . f : ok , good idea . oh , what day should we plan to have the party ? m : well , the birthday is on thursday . so we could do it on friday . no , saturday . saturday is the best day for a party .", "id": "train_3728"}