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: Emily showed himself Benjamin in the mirror.

Output: 0


Input: Consider Input: How much money Gordon spent is true.

Output: 0


Input: Consider Input: Will Bill, this girl in the red coat will put a picture of Bill on your desk before tomorrow.


Output: 0