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".

The trainer fed the steaks all to the lions.
acceptable

The book valued $200.
unacceptable

It and that he loved another was painfully evident that she loved him.

unacceptable