premise: A group stands and watches two men, apparently dressed in some sort of costume, wrestle on the ground. hypothesis: the people are relaxing in their livingrooms.
contradiction: If people are relaxing in their livingrooms they can not also be a group who stands and watches two men wrestle.|contradiction: If they are standing and watching two men who wrestle, they are not relaxing in their living rooms.|contradiction: If the group is relaxing, then they do not wrestle.