Anchor: A boy splashing through water next to a building.
Entailed: A boy splashes in the water near a building.
Contradiction: A boy is sitting on the steps of a building.
Contradiction: Lincoln was the only one to quote Jefferson.
Contradiction: Two behaviors are self-reinforcing every year. 
Contradiction: The page loaded incredibly quickly.
Contradiction: There are a quarter billion pieces of First Class mail, where individuals purchase a more expensive option.