Anchor: A man and woman sit in a brightly lit stage set.
Entailed: There is a man and woman in a building.
Contradiction: Everyone is standing.
Contradiction: A man and woman run through the crowds at a baseball game.
Contradiction: A man sits alone in a dark stage set.
Contradiction: A man and woman  are dancing on a dark stage.
Contradiction: two people sit in a dim lit stage set