Anchor: A man and lady passing each other on the street she has on black boots and he has on white tennis.
Entailed: A man and lady passing each other on the street.
Contradiction: A dog and cat passing each other in the park.
Contradiction: You closed the possible!
Contradiction: Every now and then my husband receives a call while he is at work.  
Contradiction: It's fine the way it is, I don't need to do anything to it.
Contradiction: a woman is peeking