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 one who broke the window was Mr. Kim.
acceptable

Cynthia ate the peach with a fork.
acceptable

a The butcher cuts the meat.

acceptable