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".

He's the happiest that I've ever seen him.
acceptable

Which granny does Aunt Hattie want me to be nice and kiss?
acceptable

Would the men not enjoy that?

acceptable