instruction:
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".
question:
That guy, who I think might be drunk, just hit me!
answer:
acceptable


question:
I know a boy mad at John.
answer:
acceptable


question:
Fred will warn Martha that she should claim that her brother is patriotic.
answer:

acceptable