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: This building got taller and wider than that one.

Output: 1


Input: Consider Input: They said that Tom would pay up, and pay up he did.

Output: 1


Input: Consider Input: The cup emptied of water onto the ground.


Output: 1