Anchor: Working making drill on wood to make holes.
Entailed: The holes were eventually created by the drill.
Contradiction: The drill was used to beat the wood.
Contradiction: The women eat cereal on the moon
Contradiction: His manner was urbane to the last degree, but he kept his hand in the pocket of his coat.
Contradiction: The book is a paperback.
Contradiction: He asked me to dance and I said no.