Anchor: Jon pulled the trigger and sparks flew from the flint on steel.
Entailed: The trigger was pulled by Jon. 
Contradiction: Jon decided not to pull the trigger at that time. 
Contradiction: The newly married couple hates each other.
Contradiction: A man and woman stand in the kitchen
Contradiction: A man is sliding down a waterslide.
Contradiction: Boris lost his grip over his feelings and they began to show.