Read the following conversation and answer the question.

W: How much time did you have for writing the paper?

M: We were given three hours, but I finished in less than half the time.

W: You people are certainly good.

Question: How long did it take the man to write his paper? 

- About 1 hour.

- About 1.5 hours.

- About 3 hours


About 1.5 hours.