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: John is prouder of having gone than nobody expected me to believe he would be.

Answer: 0


Question: The umpire called the game off.

Answer: 1


Question: My father, I hardly ever see him and my mother when they're not glaring at each other.

Answer:
1