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: Phyllis lingered Sasha over lunch.

A: unacceptable
****
Q: It's the second Monday that we get back from Easter.

A: acceptable
****
Q: The guy who is wearing the red hat just hit me!

A:
acceptable
****