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".

Can Fiona eat sauteed candy canes?
acceptable

The truck rumbled into the driveway.
acceptable

Brown equipped a camera at Jones.

unacceptable