Read the following conversation and answer the question. W: I've noticed that you spend a lot of time tending your garden. Would you like to join our gardening club? We meet every other Wednesday. M: Oh, thanks for the invitation, but this is how I relax. I'd rather not make it something formal and structured. Question: What can we infer about the man? - He declines to join the gardening club. - He is a professional gardener in town. - He prefers to keep his gardening skills to himself.
A:
He declines to join the gardening club.