Anchor: 8 people, 5 guys and 3 girls working on choreography, dancing in sync with one another, most wearing black jeans, white shirts, and baseball caps.
Entailed: people working on choreography
Contradiction: the people are all dead
Contradiction: The men are watching football at their friends house.
Contradiction: It sometimes snows in the Washington area.
Contradiction: A man sings in an opera house.
Contradiction: The girl sits on the side of the road.