Premise: A soccer player in a red and white uniform was chasing the soccer ball and was tripped by a player in a purple uniform.

Hypothesis: a soccer player in a red and white uniform tripped over his opponent.
Relation: entailment

Hypothesis: a soccer player in a red and white uniform is about to smoke a cigarette.
Relation: contradiction

Hypothesis: a soccer player in a red and white uniform was tripped by his opponent.
Relation: neutral