Anchor: By the secret Treaty of Ildefonso in 1800, France regained Louisiana from Spain after 38 years.
Entailed: After nearly 40 years, France regain Louisiana from Spain.
Contradiction: France, despite numerous bargains and deals, never regained Louisiana. 
Contradiction: The old man is standing.
Contradiction: We have enough of our own problems to deal with. 
Contradiction: The Kal soared through the air with a knife in his hand.
Contradiction: Five boys are playing soccer.