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]: Ellen conferred for Helen to come.
[A]: unacceptable


[Q]: It is important to be more careful, the more you eat.
[A]: acceptable


[Q]: Jack disappeared in a mysterious manner and the Hudson disappeared in a mysterious manner too.
[A]:
acceptable