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: Because did Marianne love Willoughby, she refused to.

SOLUTION: 0

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

SOLUTION: 1

PROBLEM: Visiting relatives can be boring.

SOLUTION:
1