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

SOLUTION: acceptable

PROBLEM: The girls played in the water and swam under the bridge.

SOLUTION: acceptable

PROBLEM: I saw Mary and him downtown yesterday, your friend from Boston.

SOLUTION:
acceptable