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: That's a most kind answer that I ever heard.

Answer: 0


Question: Where did you disappear before you hid the gold?

Answer: 0


Question: He's the happiest that we ever talked to the boy who had seen him.

Answer:
0