Anchor: A football player in a bright blue jersey, gold helmet, and gold pants runs down the football field while looking over his right shoulder at a player wearing a white uniform with black and orange trim who is chasing him.
Entailed: A football player running down a field while another player is chasing.
Contradiction: A football player is chasing someone with the ball and is trying to tackle him.
Contradiction: He hit his shoe.
Contradiction: A child playing in a pile of leaves wears pink.
Contradiction: Dave Duffield is not a billionaire. 
Contradiction: A man on a computer.