Anchor: ladies dancing on a field while people watch.
Entailed: People are dancing.
Contradiction: People are sleeping while others watch.
Contradiction: A black dog catches a ball.
Contradiction: I don't need to do any painting.
Contradiction: The simulation results should be viewed as forecasts of budgetary or economic outcomes 50 or 75 years in the future.
Contradiction: There is a moving sidewalk with a bunch of people on it.