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: The lasagna tasted delicious.

A: acceptable
****
Q: John took Bill to be a fool.

A: acceptable
****
Q: Tom knows it and Dick knows it and Harry knows it.

A:
acceptable
****