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: Robert thinks that student should eat asparagus.

A: acceptable
****
Q: They wouldn't leave soon.

A: acceptable
****
Q: We offered her with a job.

A:
unacceptable
****