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: Her stepmother always clad her in black.

Answer: 0


Question: A proof was given that the claim that John had lied had been made.

Answer: 1


Question: Mary will believe Susan, and you will Bob.

Answer:
1