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: He's a man to whom liberty, we could never grant it.

Answer: 0


Question: Suddenly an ugly old man entered the hall.

Answer: 1


Question: There is tending to be more and more discussion of these issues.

Answer:
1