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:
You may pick every flower.
answer:
acceptable


question:
I know which book Mag read, and which book Bob discussed after I had.
answer:
unacceptable


question:
As it rains harder, how much faster a flow appears in the river?
answer:

acceptable