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'.

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


[Q]: Did Merv show up and did you play chess?
[A]: 1


[Q]: The ship was sunk to collect the insurance.
[A]:
1