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 curtain which Fred tore in rolling up was the kind gift of my maternal Aunt Priscilla.

Output: 1


Input: Consider Input: The well gushed oil.

Output: 1


Input: Consider Input: John made Mary cooking Korean food.


Output: 0