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'.

Input: Consider Input: The boy whose uncle and Tom's aunt's grandmother were kissing was furious.

Output: 0


Input: Consider Input: Lilly recounted a story to remember because Holly had also recounted a story to.

Output: 0


Input: Consider Input: Old pictures of themselves convinced the children to pretend to be adults.


Output: 0