Premise: A large group of people are walking towards something, and most of them have backpacks.

Hypothesis: These festival goers, backpacks replete with marijuana and nitrous oxide, make their way to the festival gate.
Relation: neutral

Hypothesis: A group of people move toward something that requires the use of a backpack.
Relation: neutral

Hypothesis: Grecian slaves carry olive oil on their backs to the temple of Venus.
Relation: contradiction