Anchor: A person canoeing down rapids lined with rocks.
Entailed: A person is going down rapids.
Contradiction: A boy is sailboating.
Contradiction: The woman does not have a shirt on.
Contradiction: The dog and man are relaxing inside the house.
Contradiction: The ED isn't an appropriate venue for alcohol interventions.
Contradiction: The Iraqis are not going to accept a cease fire so easily.