Anchor: a group of people are canoeing down a river through a rainforest.
Entailed: People are canoeing.
Contradiction: People are sailing on a sailboat.
Contradiction: A football player tackles a sack of potatoes.
Contradiction: They don't know about AIDS.
Contradiction: Woman setting up a photograph of a woman in a wheelchair with 3 onlookers and two officials.
Contradiction: Organizations should think about different leadership models.