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".

Q: The men arrived all.

A: unacceptable
****
Q: Paula swatted the cloth on the fly.

A: unacceptable
****
Q: It would be inconvenience for you to leave so soon.

A:
acceptable
****