Anchor: There are two guys sitting around a table, both with beers in their hands.
Entailed: Two men have alcoholic beverages.
Contradiction: Two men are standing at a bar ordering beer.
Contradiction: Scandals do not hurt marriages. 
Contradiction: There are Accidental Release Prevention Risk Management Programs under the Clean Air Act. 
Contradiction: His initial attraction to me was mutual and we've been dating ever since.
Contradiction: A woman is near a waterfall.