Anchor: Gambling lessons are highly recommended for this game.
Entailed: Before playing this game, one should take gambling lessons.
Contradiction: Taking gambling lessons for this game is discouraged.
Contradiction: An absolutely empty field contains nothing but green grass.
Contradiction: Effective CIO organizations respond to business and cultural requirements.
Contradiction: A bench is sitting on a person.
Contradiction: The periodical gives up-to-date information to managers.