Anchor: In cases like this, it's the economist's job to explain where we ought to be headed, and the political scientist's job to explain why we can't get there from here.
Entailed: Here, the economist is meant to explain the direction we should be headed while the political scientist tells everyone that is not doable.
Contradiction: Economists never make forecasts or suggest direction,
Contradiction: Tom was wearing green pants.
Contradiction: There was a note that Sir James had never seen, but Julius had seen.
Contradiction: Spain still refuses to join the European Union.
Contradiction: Two people perform in the street.