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: When did you get back and what did you bring me?

A: acceptable
****
Q: Joe likes his bar, and Sally's patrons do too.

A: acceptable
****
Q: A striped fish swam in the aquarium.

A:
acceptable
****