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: I have a feeling the company will squander the money.
Example Output: 1

Example Input: The tall nurse who Tony has a Fiat and yearns for is cruel to him.
Example Output: 0

Example Input: I consider John the best candidate.
Example Output:
1