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]: Proud of him I've never been.
[EX A]: 1

[EX Q]: Rub the cloth on the baby asleep.
[EX A]: 0

[EX Q]: The river runs from the lake to the sea.
[EX A]:
1