TASK DEFINITION: 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".
PROBLEM: Fred kicked the ball over the fence.

SOLUTION: acceptable

PROBLEM: On which bed does Tom sleep?

SOLUTION: acceptable

PROBLEM: Hilda is such a scholar that all her work is impeccable.

SOLUTION:
acceptable