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".

[Q]: W: Why don't you sit down? Now, there are several questions I must ask you if you don't mind. M: Not at all. Go ahead. W: What is the purpose of your visit to the United Stated? M: I am going to attend a conference on air pollution. It will be held in the first two weeks of February at the University of California. W: The University of California? M: Yes, here is the official letter of invitation. W: I see. Fine. When do you want to go? M: I'd like to leave in mid-January if my passport is ready by then.
[A]: Why is the man going to the United States? (A) To attend a conference. (B) To visit his friends. (C) To travel.

[Q]: M: I've been thinking about joining a health club myself. My doctor has been encouraging me to get more exercise. Which club do you belong to? W: It's called the Good-life Health Club. I've only been going since Jan., but I've already noticed a big improvement. I feel like a new person. M: Really? What do you do there? W: They have a gym with exercise equipment and an indoor pool. I usually start by working out for about half an hour. Then I take a swim. After exercising, the water feels great. M: That sounds good. But aren't you afraid of over-working yourself? W: No, no. Everything is carefully controlled and supervised. If you're interested in seeing for yourself, I'm going again on Tuesday. Why don't you come along as my guest? You'll enjoy yourself. M: That's a good idea. Thanks. I just might.
[A]: What did the doctor suggest the man do? (A) Take more exercise. (B) Have some rest. (C) Join a club.

[Q]: M: Hurry. It is coming! W: We must take this one, otherwise we'll have to wait for another ten minutes.
[A]:
What are they trying to do? (A) Waiting for their fight. (B) Waiting for a bus. (C) Taking a taxi.