根据对话内容，将信息填写在横线上。

Sarah: Welcome to our school! This is my classroom. Classroom 2.

Man: It's so big! Do you have a library?

Sarah: Yes. The library is on the second floor. It's next to the computer room.

Man: Do you have an art room?

Sarah: Yes, the art room is next to the gym. It's on the first floor.

Man: Where is the teachers' office?

Sarah: The teachers' office is next to the library. Classroom 1 is under the teachers' office.

Man: Can I go to the music room?

Sarah: Of course. It's under my classroom. This way, please.

Computer Room Classroom 2 Gym