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 cat is out of the bag.
acceptable

A magnificent diamond sparkled on his finger.
acceptable

To whom is she trying to make up now?

unacceptable