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 University's students are intelligent and faculty is committed to freedom.

Output: 0


Input: Consider Input: My morning routine features swim free styles slowly for one hour.

Output: 0


Input: Consider Input: Susan whispered to Rachel.


Output: 1