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".

How do you wonder whether John said that Mary solved the problem?
unacceptable

Tom ran the soles off his shoes.
acceptable

It is not true that it was obvious that it would confuse the guards for Herschel to throw a fit.

acceptable