Anchor: A woman is looking through a decorated veil.
Entailed: The woman is wearing a veil.
Contradiction: A man wears a baseball cap.
Contradiction: I was not employed in Ridgecrest, California.  
Contradiction: Tuppence pointed out the man.
Contradiction: You are not required to purchase anything after arriving in Puerto Rico. 
Contradiction: Two jockeys in a horse race.