Anchor: A girl in a harness and cords for jumping.
Entailed: A child in a harness and cords for jumping.
Contradiction: A boy in a harness and cords for jumping.
Contradiction: a woman talking to herself.
Contradiction: There would be some pain involved in the transition.
Contradiction: Two goldfish are riding bikes in a giant pile of mashed potatoes.
Contradiction: They would make background investigations simpler.