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: Anson left before Jenny saw himself.
Example Output: 0

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

Example Input: The only relatives with whom I'd like to do away are my aunts.
Example Output:
0