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: Mary believed his to have loved her.

Answer: 0


Question: Although Bob may not be a nut, many people have claimed and I think so too.

Answer: 0


Question: Here's a knife for you to say was on the table.

Answer:
0