Dialogue:  W: What can I do for you, sir?  M: I'm looking for a jacket for my son.  W: Come with me, please. Here are the jackets for boys.  M: The black one looks nice. How much is it?  W: Twenty-five dollars.  M: Oh, I am afraid it's too expensive.  W: What about the blue one over there? It looks nice, too. And it's a little cheaper.  M: But it's a bit too small. Have you got a bigger size?  W: Sorry, we haven't. But we'll get some soon. Will you come back next week?  M: All right. I'll come back then. Thanks.  Question: What will the man buy at last?   - A black jacket.  - A blue jacket.  - Nothing.
A:
A blue jacket.