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]: Brenda haggled Molly.
[EX A]: 0

[EX Q]: We believe that he is quite reasonable.
[EX A]: 1

[EX Q]: Which chemical did you mix the hydrogen peroxide and?
[EX A]:
1