Anchor: A crowd of people wearing jackets and holding signs.
Entailed: the crowd of people are holding signs
Contradiction: the crowd of people are all wearing chicken costumes
Contradiction: He answered the problem immediately.
Contradiction: Families in lower income brackets tend to have a substantially smaller amount of assets built up in the form of estates, savings, stocks, and education compared to those who come from high-earning families.
Contradiction: A bicycle race is too close to call near the finish line.
Contradiction: There are people outside.