Anchor: Two guys, with no shirts on are throwing punches while in a cage.
Entailed: Two guys, with no shirts on are throwing punches
Contradiction: Two guys, with no shirts on are not throwing punches
Contradiction: They can't go in the water.
Contradiction: people walking in a busy street
Contradiction: Assurance is guaranteed.
Contradiction: Some experts think researchers begin by presuming with a case study.