Anchor: A football player sits on a counter as a type of official looks down at his knee.
Entailed: An athlete is sitting and being examined.
Contradiction: A football player is running into the endzone.
Contradiction: the female is alone
Contradiction: There are all kinds of cons associated with it.
Contradiction: If you don't like it, exit out and try again. 
Contradiction: The State Unversity of New York's New Paltz campus will no longer be considering the candidacy of an English professor who admits to giving undergrad students instructions for pagan rituals for the position of dean.