Anchor: A man in blue pants and a blue sweatshirt makes a railing out of wood.
Entailed: The man is in blue pants
Contradiction: The man is in red pants
Contradiction: A group of people are boarding a boat
Contradiction: There are children swimming in brown riverwater.
Contradiction: Voters believe all the tax-cut talk.
Contradiction: Items obtained under different terms than those offered to the general public do not qualify as promotional items.