Anchor: A tri-colored dog wearing a green collar and a purple harness is shaking its body.
Entailed: A dog is shaking with its purple harness attatched.
Contradiction: A single colored dog is chasing a rabbit.
Contradiction: Two young adults are skateboarding on the sidewalk.
Contradiction: The man stands outdoors near a building
Contradiction: The mean were wearing cotton neckguards and had nothing covering their bodies. 
Contradiction: Runaway Bay is 90 miles from Cuba.