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: Tamara poured the bowl with water.

Output: 0


Input: Consider Input: Paula swatted Deirdre's back.

Output: 1


Input: Consider Input: The more contented I laughed at the nurse who thought that we were becoming, the more angry we grew at the doctors.


Output: 0