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 police read the detainees' rights to them, but not a single one was paying attention.
Example Output: 1

Example Input: We proclaimed sincerely to the public John to be a hero.
Example Output: 0

Example Input: Before your, this girl in the red coat will put a picture of Bill on your desk before tomorrow.
Example Output:
0