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: Can you stop by the post office and get me some envelopes and 39 cents' stamps? W: Well, I am not going to stop by the post office, but I can buy you some at the bookstore after I see the dentist on Market street.
Where will the woman go first? (A) To the bookstore. (B) To the dentist's. (C) To the market.