Anchor: Groups of people walk to and from a large, official looking building.
Entailed: Multiple people walking by the building.
Contradiction: The people ride bikes around the large building.
Contradiction: A horse is eating grass.
Contradiction: Thirty years later the papacy came back.
Contradiction: You will always be standing in baseball and have a zero percent probability of ever sitting during the game.
Contradiction: The person has a piece of athletic equipment.