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: John is likely to be kept on participants.
Example Output: 0

Example Input: Ron wanted to wear a tuxedo to the party, but wear a tuxedo to the party Caspar couldn't decide whether to.
Example Output: 0

Example Input: They have no information.
Example Output:
1