Fill in the blank (_) in the following sentence from the following choices.
Sentence: The library was not a good place to concentrate on a book, so she moved to the cafe; the _ was so peaceful.

Choice 1: The library was not a good place to concentrate on a book, so she moved to the cafe; the library was so peaceful.
Choice 2: The library was not a good place to concentrate on a book, so she moved to the cafe; the cafe was so peaceful.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
2
1. The library was not a good place to concentrate on a book, so she moved to the cafe; the library was so peaceful.