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".

Jennifer swatted Steve.
acceptable

Which city and to which conference did Bill go to?
unacceptable

I stalked for game in the woods.

unacceptable