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'.

[EX Q]: Carrie touched the fence with a stick.
[EX A]: 1

[EX Q]: They said nobody would pay up, but I know a boy who did pay up.
[EX A]: 1

[EX Q]: Harriet interconnected the pieces.
[EX A]:
1