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".

My family always summers at the seashore.
acceptable

While Truman doesn't want to visit every city, he does Barcelona.
acceptable

Paul exhaled on Mary.

unacceptable