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 strong winds cleared the skies.
acceptable

That John passed surprised her, didn't it?
acceptable

Nora brought the book from horne.

acceptable