Anchor: An unfortunate accident occurred at a racetrack, where a horse stumbled and fell to the ground, taking the jockey down as well.
Entailed: A group of horses race around a track.
Contradiction: A cat walks along a window sill.
Contradiction: Someone is about to fall down from way above.
Contradiction: It has reduced coal usage by at least 30 percent.
Contradiction: Happi was brought into the Spanish market. 
Contradiction: I was convinced that they would fetch up at the house in Soho.