Premise: People hang upside down as a roller coaster executes a spiral loop-the-loop.

Hypothesis: The people are playing a game of baseball to get some exercise and pass the time.
Relation: contradiction

Hypothesis: Most of these people are on the verge of throwing up due to hanging upside down on this roller coaster.
Relation: neutral

Hypothesis: There are people riding a roller coaster.
Relation: entailment