Anchor: This week, he apologizes for offending viewers, pronounces slavery an unmitigated evil, and claims to have meant only that our society was enriched by African-Americans.
Entailed: He believes that African Americans have made society better.
Contradiction: He doesn't believe that African Americans have contributed anything to society.
Contradiction: The woman is playing guitar.
Contradiction: A female is outside.
Contradiction: Everyone in the marketplace is silent.
Contradiction: The postal service's breakeven point lies above a discount rate of 4.5a.