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: Martha carved a piece of wood into a toy for the baby.

A: acceptable
****
Q: Fluffy is sick, as not everybody knows.

A: acceptable
****
Q: Carla shoveled the walk of snow.

A:
unacceptable
****