Anchor: A man and a young boy are on a rock overlooking a lake populated with ducks.
Entailed: Two people are by the lake.
Contradiction: There are no humans by the lake.
Contradiction: She left the girl alone.
Contradiction: Bronc riding at a rodeo.
Contradiction: On this paper, it is required to specify a new labor movement.
Contradiction: Several young children are in a parade.