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".

Example Input: W: Harry, let's play some ping-pong today. M: I'd love to play a set or two, but my right arm hurts. I've decided to stop playing ping-pong until it feels better. W: Well, how about going skating? M: I'd like to, but my knee hurts, too. W: Harry, stop making excuses! You're just lazy. M: No, I'm not! You know, there's a basketball match on TV today. Let's just stay home and watch it. W: OK. You stay, and I'll play with Helen.
Example Output: Why is Harry unwilling to join the woman? (A) He has a pain in his knee. (B) He wants to watch TV. (C) He is too lazy.

Example Input: W: You'd better fasten your seat belt, sir. We'll be coming onto land soon. M: Oh, thank you. Landing is the best part of the flight.
Example Output: Where are the two speakers? (A) On a ship. (B) On a train. (C) On a plane.

Example Input: M: Hello, Nancy. I'm sorry, but I just missed the 8:50 bus to the museum. I'm afraid I'll be a little late. W: It doesn't matter. The next bus will be coming at 9:00. You can catch that one. The museum opens at 9:30.
Example Output:
How long does the man have to wait for the next bus? (A) 10 minutes (B) 20 minutes (C) 30 minutes