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".

[Q]: Susan will never sing at weddings.
[A]: acceptable


[Q]: I have eaten the beef waffles.
[A]: acceptable


[Q]: Every restaurant that advertises in any of these papers happens to have four stars in the handbook.
[A]:
acceptable