Anchor: A wakeboarder catches air on a clear day at the lake.
Entailed: A wakeboarder is at the lake.
Contradiction: A skateboarder is riding at the park.
Contradiction: The people are painting an apartment complex.
Contradiction: Someone is watching the clown.
Contradiction: All of the Egyptian artifacts have been preserved in their original locations.
Contradiction: The things we said at the door after dinner were things we had already said before.