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 Input:
W: What a nice photograph, Alex! Who's the woman holding the baby? M: That's my mother. The baby is me. W: Where was it taken? M: At a little village in the mountains. My parents used to go there on vacation every summer.

Ex Output:
What are the two speakers mainly talking about? (A) Alex's hometown. (B) Alex's parents. (C) Alex's family photograph.

Ex Input:
M: Excuse me. How can I get to the Prince Street? W: Take Bus No. 13 and get off at Prince Street stop. M: Can you tell me where I can buy such kind of shirt? W: Oh, that's easy. There's a man's shop just around the corner. M: Thank you.

Ex Output:
Which bus should the man take to get to Prince Street? (A) Bus No. 12. (B) Bus No. 30. (C) Bus No. 13.

Ex Input:
W: Okay, class. I'll collect your homework now. Bob? Where is your homework? M: I'm sorry, Mrs. Murphy. I couldn't do it. I had a stomachache last night.

Ex Output:
Why didn't Bob finish his homework? (A) He was lazy. (B) He had too much homework. (C) He had a stomachache.