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: It is Kim on whom that Sandy relies.
Example Output: 0

Example Input: What sofa will he put the chair between some table and?
Example Output: 0

Example Input: He attributed the fire to a short circuit.
Example Output:
1