Anchor: To succeed, a propaganda campaign need not convince its audience; it need merely suck the oxygen out of the lungs of its foes.
Entailed: a propaganda campaign need not convince its audience
Contradiction: a propaganda campaign needs to convince its audience
Contradiction: A female gave a speech at the public gathering.
Contradiction: Goose and duck are both served, as well as walnut oil.
Contradiction: She went on thinking without any interruptions from Julius.
Contradiction: The town has a square.