Anchor: Three people walking outside with orange cones on the sidewalk.
Entailed: The three people are outside.
Contradiction: The three people were walking by purple cones on the road.
Contradiction: Two kids playing in a park.
Contradiction: Social policy and tax services are provided by the Inland Revenue Department.
Contradiction: My husband is still employed so we do not get to travel much.  
Contradiction: Both use a method called the contingent valuation method.