Anchor: Two people sitting on a dock under a lamp post with clouds in the sky beyond them.
Entailed: Two people sit on a dock under a lamp post.
Contradiction: Two men run towards the dock.
Contradiction: A boy is swimming laps at the pool.
Contradiction: In FY 2000, a 7.5 percent surcharge on DC terminal dues was put into effect. `
Contradiction: Two men are dancing together in a park
Contradiction: A person is playing baseball.