instruction:
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".
question:
John's quilt has a hole in its upper right-hand corner.
answer:
acceptable


question:
Every student answered any question.
answer:
unacceptable


question:
Although Bob may not be a nut, many people have claimed it and I think so too.
answer:

acceptable