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: She speaks enough clearly to be understood.

A: unacceptable
****
Q: Because John persuaded Sally to, he didn't have to talk to the reporters.

A: acceptable
****
Q: The very young child walked from school to the store.

A:
acceptable
****