context: A group of people are gathered on a sidewalk in front of a store nearby a littered street.
hypothesis: There is a better than even chance that a group of people are considering whether to shop at the store.
valid_hypothesis: There is a better than even chance that a group of people are considering whether to shop at the store.
invalid_hypothesis: There is almost no chance that a group of people are considering whether to shop at the store.
hypothesis_assertion: A group of people are considering whether to shop at the store.