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: This map is what he wants.

SOLUTION: 1

PROBLEM: Nora pushed against the chair.

SOLUTION: 1

PROBLEM: I didn't eat any ice cream or the cake.

SOLUTION:
0