Text: they they'll serve they'll serve a quarter of it so if you want them to stay in prison for fifteen years don't sentence them to fifteen years sentence them to a hundred you know because then they'll serve fifteen or twenty so which is really i don't know
Entailment: If you want someone in jail for 15 years you should sentence them for a hundred.
Contradiction: If you want someone in jail for 15 years, sentence them for 15 years.