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 saw Jane run down the street.

Answer: 1


Question: I heard that John criticized myself.

Answer: 0


Question: This problem, the sooner you solve the more easily you'll satisfy the folks up at corporate headquarters.

Answer:
1