In this task, you will be shown a conversation. You need to write a question with three choices for the conversation. Your question should be answerable based on the conversation and only have one correct answer. Note that you don't need to answer your question. "W" and "M" in the conversations stand for "woman" and "man".

[EX Q]: W: Can you help me? M: What seems to be the trouble? W: There is something wrong with my bike. M: Oh. The brake seems to have become loose. That's dangerous. Without a good brake, you can't control your speed. Accidents are more likely to happen. You'd better have it repaired as soon as possible. W: Where can I find a repairman? M: There is one at the corner of the street near the post office. It is about 150 metres away. W: Will it take long to get it fixed? M: Just 15 minutes.
[EX A]: Which part of her bike doesn't work? (A) One of the wheels. (B) The chain. (C) The brake.

[EX Q]: W: What can I do for you, sir? M: I'm looking for a jacket for my son. W: Come with me, please. Here are jackets for boys. M: The black one is nice. How much is it? W: Twenty five pounds. M: Oh, I'm afraid it's too expensive. W: What about the blue one over there? It looks nice, too. And it's cheaper. M: But it's a bit small. Have you a bigger size? W: Sorry, we haven't. But we'll get some soon. Will you come next week? M: All right. I'll come again.
[EX A]: What does the man want to buy? (A) A jacket. (B) A T-shirt. (C) A pair of trousers.

[EX Q]: M: Have you seen Ted Green's new ear? W: No. When did you see it? M: He gave me a ride to the store yesterday. Oh, I forgot to tell you. Ted and Grace have invited us to their house next Sunday. They took a lot of movies on their trip to China and they want to show them to us. W: That will be fun. Let's take the children, too. M: No. I have already asked them. They want to stay home and see their favorite actor on TV. They like him a lot.
[EX A]:
Who has seen the new car? (A) The man. (B) The woman. (C) Ted Green.