Premise: Two people in official type clothing each riding on a dark horse, down an area surrounded by trees with a man in the background holding a gun.

Hypothesis: Two people in t-shirts walking together, down an area surrounded by bushes with a man in the background holding a gun.
Relation: contradiction

Hypothesis: Two people are riding horses in front of a man holding a weapon.
Relation: entailment

Hypothesis: Two cops riding dark horses, down a dark lit tree surrounded road, with a criminal in the background holding a gun preparing to shoot them.
Relation: neutral