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".

The stone knocked against the pole into the road.
acceptable

He put the money where Lee told him to put it.
acceptable

Heather cabled the news.

acceptable