premise: A boy in an orange 'Spring Hill' ball team uniform, pitching the ball. hypothesis: A boy pitches the ball.
entailment: pitching is just the present tense of pitches.|entailment: A boy pitches the ball is a simplification and rephrasing of A boy in an orange 'Spring Hill' ball team uniform, pitching the ball.|entailment: Sentence 1 is about a boy pitching a ball, and sentence 2 is also about a boy pitching a ball.