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: John rolled the ball from the tree to the bush.

SOLUTION: 1

PROBLEM: The hardest that I believe that it ever snowed was last January 12th.

SOLUTION: 1

PROBLEM: The party lasted till midnight.

SOLUTION:
1