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".

Was the child in the school?
acceptable

Which club did you hit the winning putt with?
acceptable

Bill can well imagine the more he eats, the fatter getting.

unacceptable