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: I saw Jane run down the street.

Output: 1


Input: Consider Input: He kicked herself

Output: 0


Input: Consider Input: Which quonset hut does the boy work in a skyscraper and the girl in?


Output: 0