Anchor: Two opposing hockey players make a play for the puck with opposing fans and team members watching.
Entailed: Hockey players are competing with eachother.
Contradiction: Nobody is watching.
Contradiction: The fans are looking at their smartphones.
Contradiction: Two hokey players hit each other with their sticks.
Contradiction: Two opposing hockey players are sitting on the beach.
Contradiction: Three soccer players all fight for the ball at once.