Q: 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".
M: I came to see yon at your house yesterday afternoon,but no one was there. W: That's interesting. I was on my way to yours.
A:
Why couldn't the man meet the woman at her house? (A) The woman went to the man's house. (B) The woman was in her office. (C) The woman was on her way back home.