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".
--------
Question: He's a too reliable man.

Answer: unacceptable


Question: The dog flopped in the comer.

Answer: acceptable


Question: People are said to do crazier things at higher speeds there by Dorothy than they are by other people.

Answer:
acceptable