Premise: A snowboarder hangs upside down from his board during a maneuver in front of a crowd of people.

Hypothesis: The skier is doing tricks on his skis as he goes down the mountain.
Relation: contradiction

Hypothesis: A person is snowboarding in front of others.
Relation: entailment

Hypothesis: The talented snowboarder is amazing the fans with many tricks at his Olympic tryouts.
Relation: neutral