Anchor: I have one objection to FDA Smoke Rings, by Jack  The regulation of tobacco doesn't mean that adults are living in a childproof world.
Entailed: I have an objection to The regulation of tobacco doesn't mean that adults are living in a childproof world.
Contradiction: I can't object to FDA Smoke Rings
Contradiction: In the 19th century, Spain rose to an imperial power.
Contradiction: there is more than one person
Contradiction: A man slaughters a sheep.
Contradiction: There is a man in the classroom