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 sign warned against skating on the pond.

SOLUTION: 1

PROBLEM: Spray the paint onto the wall completely.

SOLUTION: 1

PROBLEM: He's a man to whom as for liberty, we could never grant it.

SOLUTION:
0