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's quilt has a hole in its upper right-hand corner.
acceptable

Rosie loves magazine ads.
acceptable

It hailed.

acceptable