premise: Players from two opposing teams wearing colorful cleats struggle to gain control over a ball on an AstroTurf field. hypothesis: The players are playing a sport.
entailment: Gain control over a ball is a form of playing a sport.|entailment: Players on teams playing on a field implies strongly that a sport is being played.|entailment: Players are playing with a ball on an AstroTurf field which implies they are playing a sport.