Anchor: A male wearing yellow pants catches air as he snowboards down an empty mountain.
Entailed: The man is snowboarding.
Contradiction: A woman performs a gymnastic routine.
Contradiction: No one died. 
Contradiction: People are observing art.
Contradiction: A commercial company will have a better chance at success in the marketplace if they take their time developing cheap quality items.
Contradiction: Some people are wearing shirts.