Answer the following question: Read the following conversation and answer the question. W: Your wife told me that you eat out four or five times a week, I really envy you! M: Don't envy me! It's for business. In fact, I'm sick and tired of restaurant food! Sometimes, I just prefer a home-cooked meal. Question: Why does the man say he often eats out? - It's less time consuming. - His wife is tired of cooking. - It's part of his job.
Answer:
It's part of his job.