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]: I'll work on it if you do.
[EX A]: 1

[EX Q]: Heather cabled for Sara to come.
[EX A]: 1

[EX Q]: Someone stole my car.
[EX A]:
1