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: Jill met Sarah.

SOLUTION: acceptable

PROBLEM: Carol cut her thumb.

SOLUTION: acceptable

PROBLEM: I just saw that girl who Long John's claim that he was a Martian made all the headlines.

SOLUTION:
acceptable