TASK DEFINITION: You will be given a sentence. Check whether the sentence is grammatically correct and is meaningful. If the sentence is grammatically correct, then answer with '1', otherwise answer with '0'.
PROBLEM: The little boy broke the window.

SOLUTION: 1

PROBLEM: Paula swatted Deirdre's back.

SOLUTION: 1

PROBLEM: How do you wonder whether John said Mary solved the problem?

SOLUTION:
0