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: The boy whose uncle and Tom's aunt's grandmother were kissing was furious.
Example Output: 0

Example Input: Spray the paint onto the wall completely.
Example Output: 1

Example Input: The monkey was tagged in the forest by John.
Example Output:
1