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".

Brutus murdered Julius Caesar.
acceptable

Smith threw the first baseman the ball.
acceptable

He's a man to whom liberty, we could never grant it.

unacceptable