TASK DEFINITION: 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".
PROBLEM: Fluffy is sick, as not everybody knows.

SOLUTION: acceptable

PROBLEM: I demand that John pay more, the more he eats.

SOLUTION: acceptable

PROBLEM: The window broke from the force of the wind.

SOLUTION:
acceptable