Anchor: Two dogs in a rocky field, face to face, with a stick between them.
Entailed: Two dogs in a field, playing with a stick.
Contradiction: Two dogs in a park, running to catch a ball.
Contradiction: I work the last set in Dallas. 
Contradiction: The woman has things around her face.
Contradiction: The child is crying on his skateboard.
Contradiction: Mary was there to see Jesus die.