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'.
--------
Question: I will if I can work on it.

Answer: 0


Question: That the march should go ahead and that it should be cancelled has been argued by different people at different times.

Answer: 0


Question: Joe is taller than I think Mary is.

Answer:
1