Please answer the following question: Read the following conversation and answer the question. M: Good morning, madam. W: Good morning. I wonder if you can help. I've lost my coat. M: Where did you lose it, madam? W: Er... I left it on a bus yesterday morning. M: Can you describe it? Is it a raincoat? W: No. It's a long white overcoat. It's got a belt, and one of those thick furry collars that keep your ears warm. It's a very nice coat, actually. M: Hmm. I'm afraid we haven't got anything like that, madam. Sorry. But, may I have your name and your telephone number? We'll contact you as soon as we've got it. Question: What are the two speakers mainly talking about? - A raincoat. - A lost overcoat. - A new belt.
Answer:
A lost overcoat.