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".

It is obvious that the more you eat, the less you want.
acceptable

John is prouder of having gone than John didn't expect me to believe he would be.
unacceptable

Will Sally, after John comes home, take a shower?

acceptable