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'.

Example Input: Fluffy is sick, as not everybody knows.
Example Output: 1

Example Input: the logs piled the barge high.
Example Output: 0

Example Input: John is prouder of having gone than John expected me to believe that he wasn't.
Example Output:
0