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'.

Q: Tom washed the car, and Dick waxed the car.

A: 1
****
Q: The ship was sunk to collect the insurance.

A: 1
****
Q: Fifteen years represent a long period of his life.

A:
0
****