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 more that pictures of himself appear in the news, the more embarrassed John becomes.

Output: 1


Input: Consider Input: They promised it to rain.

Output: 0


Input: Consider Input: The plumber who the nurse polished her trombone and computed my tax was a hefty fellow.


Output: 0