Anchor: Three teens are smiling and jumping in their classroom while another looks on.
Entailed: The teens are in the air.
Contradiction: The teens are asleep on their desks.
Contradiction: A black and white dog is very lazy.
Contradiction: A woman has a child in her arms.
Contradiction: An RCT is completely pointless when adapting proven interventions to new settings.
Contradiction: The player is trying for a buzzer beating game winning shot in air from half court.