Anchor: The royal family worshipped upstairs, looking down onto the courtiers in the nave.
Entailed: The royal family had courtiers that served them.
Contradiction: There was no nave in the kingdom, courtiers were obliged to live in stables.
Contradiction: Every year, ten dollars spent on computers purchased 300 percent less computing power on average.
Contradiction: It is possible for users to recover their own keys.
Contradiction: If you have kids, you'll hate the Amiga.
Contradiction: A man is selling things at a market.