Given the task definition and input, reply with output. 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".

W: Good morning, sir. M: Good morning. I wonder if you can help. I've lost my coat. W: Where did you lose it, sir? M: Er... I left it on the.., urn.., underground yesterday morning. W: Can you describe it? M: Well, it's a full-length brown overcoat with a check pattern on it. It's got a wide belt, and one of those thick furry collars that keep your ears warm. It's a very nice coat, actually. W: Hmm. I'm afraid we haven't got anything like that, sir. Sorry. M: Well, to tell you the truth, I lost another coat last week on the bus. It's a three quarter length coat - it's grey, with big black button and a black belt. W: Sorry, sir. Nothing like that. M: And only this morning I left my white raincoat in a park. It's got a silk lining... W: Look, sir. I'm a busy woman. If you really need a coat so badly, there's a very good second-hand clothes shop just round the comer.
Where does the woman work? (A) At a department store. (B) At the lost and found. (C) At the police station.