context: Older man wearing dark blue clothing sweeping the ground and a person wearing a red coat and carrying a green bag entering the building.
hypothesis: There is a better than even chance that an older man is sweeping his patio while a passerby enters a building
valid_hypothesis: There is almost no chance that an older man is sweeping his patio while a passerby enters a building
invalid_hypothesis: There is a better than even chance that an older man is sweeping his patio while a passerby enters a building
hypothesis_assertion: An older man is sweeping his patio while a passerby enters a building