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 water melted to ice.

SOLUTION: 1

PROBLEM: Who did Plato listen to DP Demosthenes' oration about?

SOLUTION: 0

PROBLEM: Bill seems to be obnoxious, but I don't think that Sam tends.

SOLUTION:
0