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: The swindler cheated Pat of her fortune.

SOLUTION: acceptable

PROBLEM: While Truman doesn't want to visit every city, he does Barcelona.

SOLUTION: acceptable

PROBLEM: If Ron knows whether to wear a tuxedo, and Caspar knows whether not to, do they know different things?

SOLUTION:
acceptable