Anchor: Two men wearing white, one with a red belt one with a blue belt fight on a blue and red mat with another man refereeing.
Entailed: A couple of guys in white are interacting with each other.
Contradiction: Two men in white bathrobes, one with a red belt and one with a blue belt, are relaxing in a sauna.
Contradiction: Workers enjoy a beer after work.
Contradiction: The stock market should be at its best when a company goes public.
Contradiction: The comments need to be submitted in order to have the reports released. 
Contradiction: A guy without shirt, sitting in front of two computer screens