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".

John wonders what Mary bought.
acceptable

Dry the baby with the cloth torn.
unacceptable

Speaking not English is a disadvantage.

unacceptable