Anchor: For more profound sea experiences, try scuba diving.
Entailed: Scuba diving can provide an even more profound sea experience.
Contradiction: Scuba diving is really no more interesting than swimming.
Contradiction: You completely understand how large of an effect this will have. 
Contradiction: Without the rain, the magnificent landscapes would dry up.
Contradiction: Access to comments for rules are denied for all users.
Contradiction: Women hike through a park.