Anchor: Three men have places first, second, and third in an event and are standing on podiums.
Entailed: The leaders are all men.
Contradiction: The men are wrestling.
Contradiction: He was implicated immediately after the extradition. 
Contradiction: There are lots of smaller shops in the Kokashita arcade.
Contradiction: That would be utterly terrible.
Contradiction: The Russian soldiers are willing to shell Grozny, but they won't engage in street-to-street combat.