Anchor: Soccer teams play on a field as the sun sets behind a line of trees.
Entailed: Soccer teams are competing outdoors.
Contradiction: A football team is playing hockey against a soccer team in an ice rink.
Contradiction: The elderly gentleman was running fast.
Contradiction: The worker just took a picture.
Contradiction: Sailors are standing on an airplane.
Contradiction: Success doesn't result from simply being more efficient.