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: Nora pushed against the chair.

Output: 1


Input: Consider Input: There arrived three men at the palace.

Output: 0


Input: Consider Input: There were several hundred people yelling for me to put down gently.


Output: 1