Anchor: A guy who is pitching a baseball with a blue hat.
Entailed: A man is about to throw a ball
Contradiction: The man is throwing a football
Contradiction: Sorry but Visa is not accepted. 
Contradiction: In 1770 there was a fire that charred the Burnt Column.  
Contradiction: The school will take you as far as you want it to.
Contradiction: A man is riding a bicycle