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: We proclaimed sincerely to the public John to be a hero.

Output: 0


Input: Consider Input: Roses flowered in the garden.

Output: 1


Input: Consider Input: I consider him immoral.


Output: 1