Anchor: A man is holding on tight to a horse that is bucking in a rodeo with a large crowd of onlookers.
Entailed: A man is riding a horse.
Contradiction: A man falls off a horse.
Contradiction: A woman with a brown apron is sitting alone.
Contradiction: Two people sitting and one standing.
Contradiction: What about these tame ones?
Contradiction: That's a whole other case.