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: She asked a man who was near the window whether it looked like rain.

SOLUTION: 1

PROBLEM: Will can he do it?

SOLUTION: 0

PROBLEM: John tapped some wine from a barrel.

SOLUTION:
1