Anchor: In 1992 in California, Klayman lost a patent case on behalf of a distributor of bathroom accessories.
Entailed: Klayman lost a case in California in 1992. 
Contradiction: Klayman won all of his cases in California in 1992. 
Contradiction: The chess players were swimming in the ocean.
Contradiction: Concertgoers are at a concert.
Contradiction: There are never any management challenges faced.
Contradiction: He made light of the situation. Don't shoot, Summerhaye.