Read the following conversation and answer the question.

M: I'm terribly sorry I'm late, dear. I had a long meeting at the office.

W: That's OK. I arrived here only a moment ago because my car broke down and I walked all the way down here.

Question: Why did the man arrive late? 

- His car broke down.

- He worked late.

- He met someone else on the way.


He worked late.