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: They put the book in the box.

SOLUTION: 1

PROBLEM: How much money Gordon spent is true.

SOLUTION: 0

PROBLEM: Because never had Sir Thomas been so offended, Mr Yates left.

SOLUTION:
0