阅读对话，根据对话选择正确的答案。

Zoom: Welcome to our school.

Monkey: Thank you.

Zoom: That is our playground. This is our new gym. We can play ping-pong in it.

Monkey: Is this your computer room?

Zoom: Yes. It's on the second floor.

Monkey: Do you have a music room?

Zoom: Yes, we do. It's on the first floor. This way, please.