阅读判断。
Martin: What do you want to be when you grow up, Jiamin?
Jiamin: I want to be a fireman (消防员). I think the fireman is cool.
Martin: And you, Lily?
Lily: I like children. I want to be a teacher. What about you, Martin?
Martin: My father is a police officer. He can stop bad people. So I want to be a police officer.
Jiamin: Police officer can help people. Your father is great, Martin.
Martin: Thanks. Look, Miss Wang is hard-working. I think the teacher is great, too.