Anchor: The economic valuation literature does not yet include good estimates of the value of this risk reduction commodity.
Entailed: Estimates considering risk reduction are not part of the economic literature.
Contradiction: The economic literature includes estimates of risk and value.
Contradiction: He knew his mother was not listening.
Contradiction: There is a little opening, a long way up the wall.
Contradiction: The people are skydiving.
Contradiction: A woman is moving from one place to another.