Anchor: A man is walking down the street with a backpack and a woman is riding her bike in the opposite direction.
Entailed: A man walks down the street opposite of a woman.
Contradiction: A man and woman ride their bikes together.
Contradiction: A pianist in a blue collared shirt and a black newsboy hat is seated a baby grand waiting for the conductor's cue.
Contradiction: Jon thought to tell them to get ready.
Contradiction: They dislike each other. 
Contradiction: A dog leans through a window.