Read the following conversation and answer the question.

W: [Mr Baker is very happy to see Miss Green every morning because she is a good secretary. One Monday Miss Green didn't come to work because she was ill. She had a terrible cold and a bad headache, so she phoned Mr Baker.] [The telephone rings.] Good morning, Mr Baker.

M: Good morning, Miss Green. What's wrong? Where are you?

W: I am at home. I'm ill. I'm afraid I've got a terrible cold and a bad headache.

M: I'm very sorry to hear that. Well, you'd better stay at home.

W: Thank you, Mr Baker. See you tomorrow.

M: See you tomorrow. Goodbye.

W: Goodbye, Mr Baker.

Question: Who is ill? 

- Mr Baker.

- Miss Green.

- A new secretary.


Miss Green.