Anchor: Two slender black men sit at the side of the walkway, with wares to sell.
Entailed: Two people are selling items on the walkway.
Contradiction: Two women are selling fruit on the side of the road.
Contradiction: The woman in blue is ahead of two other runners.
Contradiction: We need to teach children the value of voting.
Contradiction: Even without a lawyer, they know you're serious.
Contradiction: Primarily because of the scientific challenges, few companies invest in AIDS vaccine programs.