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 key won't open the Jock.

SOLUTION: 1

PROBLEM: I destroyed there.

SOLUTION: 0

PROBLEM: That piano, the boy's playing which loudly drove everyone crazy, was badly out of tune.

SOLUTION:
0