Anchor: Two dogs play and fight over a blue ball.
Entailed: Two dogs are playing.
Contradiction: Two cats are playing.
Contradiction: The man is wearing white shoes.
Contradiction: An agency should perform an assessment to evaluate the suitability of electronic signature alternatives for a particular application, according to OMB's published guidance12.
Contradiction: He said that, throughout his childhood, his father never laid his hands upon a car.
Contradiction: a man is in a yellow shirt