Anchor: As shown in Equation (4), the D term in the Vb equation contains Pb, so when Pb changes, the discount is affected.
Entailed: As shown in Equation (4), the D term in the Vb equation contains Pb
Contradiction: As shown in Equation (4), the D term in the Vb equation doesn't contain Pb
Contradiction: A man plays basketball against his son.
Contradiction: There are people walking outside.
Contradiction: They were bored and did not want to see the simulations.
Contradiction: A dog is in the water.