Anchor: A person is in the air on a bike near a body of water.
Entailed: A cyclist is in the middle of a jump.
Contradiction: Some people are skateboarding.
Contradiction: You now have no chance at being golden.
Contradiction: There were no changes to the room while she was gone.
Contradiction: A band is marching down the street.
Contradiction: The gender of the person performing an intervention could be important.