Anchor: A hockey goalie is trying to prevent a goal from the opposing team.
Entailed: The goalie does not want the goal to go in.
Contradiction: The goalie will let the puck go by him on purpose.
Contradiction: A skier is away from the rail.
Contradiction: Jim Coleman is the editor of Black Belt magazine.
Contradiction: The President introduced reform in the 1940s.
Contradiction: Two men play chess.