Anchor: Together jumping off a rock into the water.
Entailed: Something is jumping off a rock.
Contradiction: Something is jumping off a bus into a pit of lava
Contradiction: The issue is a black and white topic that would not create food for debate.
Contradiction: It had cities under its domination in the 1400s.
Contradiction: The dogs are sleeping.
Contradiction: The man wearing an apron is in the kitchen.