Anchor: He wants to find the secret rational formula that will connect movie costs to movie revenues.
Entailed: There is a secret formula that connects movie costs to revenues, and he wants to find it.
Contradiction: He has no interest in finding the secret rational formula that connects movie cost to movie revenues.
Contradiction: Slim went down the hill first.
Contradiction: I checked it out to find something funny.
Contradiction: There is no duty on goods that you want to send home.
Contradiction: A group of people are not wearing shoes.