Anchor: Trying to summon and express good judgment may be next to impossible--even good judgment about what will sell.
Entailed: There is considered that good judgment is impossible in this case.
Contradiction: The easiest and best way to resolve this is through a good judgement that is possible.
Contradiction: The effective rates are the flat tax rates charged to everyone regardless of income.
Contradiction: Jon walked out and discharged his weapon.
Contradiction: The overall appearance of the house has declined since painting it.
Contradiction: an audience is watching other people