premise: a male teen is working on a school project. hypothesis: A teenager working on homework.
entailment: A teenager is referred as a male teen working on school project.|entailment: 'A male teen' has been more simply rephrased as 'a teenager', also homework has been used as a synonym for a school project.|entailment: A male teen can be a teenager and a school project can be homework, so the male teen working on a school project can be a teenager working on homework.