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]: Brian was wiping the wall behind the stove.
[EX A]: 1

[EX Q]: Ellen and Helen talked.
[EX A]: 1

[EX Q]: The pasture is herding with cattle.
[EX A]:
0