Anchor: It looked like a cross between a condor and a hawk, but its wing span must have been over three hundred feet.
Entailed: It was bigger than any normal animal would be.
Contradiction: The bird-like thing had a wingspan of about the size of my hand.
Contradiction: You can ask anything you want right now.
Contradiction: People are walking down the street.
Contradiction: The barber is alone in the bathroom.
Contradiction: He hated that.