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".

There is enough of the bread left to have tomorrow.
acceptable

John looked up the meaning of ` chanson '.
acceptable

I reviewed Joe's attempt to find Holly while you reviewed José's attempt to.

unacceptable