Anchor: He said, 'A great many men are mad, and no one knows it.
Entailed: "A large number of men are angry, and no one is aware of it", he articulated.
Contradiction: He said, "Many men are happy, and everyone knows it."
Contradiction: The pets are sitting on the porch.
Contradiction: The man has a microphone.
Contradiction: Air pollution has no direct effect on humans.
Contradiction: He needed some things like a glass sphere and some levers to move the planets and the sun.