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: He's a fool enough to try it.

SOLUTION: 0

PROBLEM: The students looked the high stairs up.

SOLUTION: 0

PROBLEM: In the mountains there raged a fire.

SOLUTION:
1