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: Seems John to fix the computer.

Output: 0


Input: Consider Input: Although Bob may not be a nut, many people have claimed and I think so too.

Output: 0


Input: Consider Input: I worded the telegram after the party tersely.


Output: 0