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".

[EX Q]: Joe hoped to find a solution.
[EX A]: acceptable

[EX Q]: The more Fred is obnoxious, the less you should pay attention to him.
[EX A]: acceptable

[EX Q]: Joseph has forgotten how many matches he has won.
[EX A]:
acceptable