Anchor: A teenager is punching a punching bag in a gym while another man watches.
Entailed: The teenager is exercising.
Contradiction: The punching bag is made of chewing gum.
Contradiction: The people are on skateboards.
Contradiction: The man near the store has a phone.
Contradiction: His arch enemy is John McCain - they will not see eye-to-eye.
Contradiction: The report supported the view.