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]: Nora sent at the book to Peter.
[EX A]: unacceptable

[EX Q]: Every student answered any question.
[EX A]: unacceptable

[EX Q]: Willy is taller than Bill by as much as everybody seems to expect me to admit to having publicly proclaimed that I believed.
[EX A]:
acceptable