Anchor: Group of people walking along sidewalk in between tall trees with port-o-potties on one side.
Entailed: Group of people walking along the sidewalk.
Contradiction: A group of people are sitting down in a bus.
Contradiction: He explained that they weren't mandrakes at all.
Contradiction: It's time to go. 
Contradiction: I never watched TV in college because we didn't have cable in the apartment.
Contradiction: The females competeing.