Anchor: A child wearing a green shirt is bungee climbing.
Entailed: A child is outside.
Contradiction: A child is at school.
Contradiction: The popular kids are kind to everyone and mock no one. 
Contradiction: I used to do aerobics as well as walking during my pregnancy.
Contradiction: Town in the vast expanse left by the invaders of Africa's plains.
Contradiction: a person is walking.