根据短文理解，选择正确答案。

Sun Library

• Opening time: 9:00 am-5:00 pm           Sunday to Friday

 • Science books     Section A

• English books      Section B

 • Storybooks       Section C

 • History books     Section D

 Here are some rules for the readers:

• Don't take your bag into the library.

• Don't talk or listen to music in the library.

• No food in the library.

• Keep the library clean and quiet.