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".

Jessica squirted water at me.
acceptable

I bought Manuel some flowers.
acceptable

Pavarotti relied on Loren and Bond Hepburn.

unacceptable