You're given a sentence and your task is to classify whether the sentence is acceptable or not. Any sentence which is grammatically correct, has a naturalistic text, is written by a native speaker and which minimizes superfluous content is acceptable, otherwise unacceptable. If the sentence is acceptable then write "acceptable", otherwise "unacceptable".

The beer bubbled.
acceptable

Yesterday John talked to any woman.
unacceptable

There is any book by Chomsky in this library.

unacceptable

