Given the task definition and input, reply with output. In this task, you will be shown a conversation and a question. You need to answer the question and choose the correct option based on the conversation. "W" and "M" in the conversations stand for "woman" and "man".

F: What would you like to order, sir? M: I'd like a glass of beer., Question: Where are they talking? (A) In a market. (B) In a post office. (C) In a restaurant.
(C) In a restaurant.