premise1: The man sitting seems to be reading while waiting for the bus while the people in the background seem to blend in with the landscape.
premise2: The old man is sitting alone in the park possibly eating a snack or lunch.
premise3: A man is sitting down and drawing on a public street.
premise4: A man on a street corner works on a drawing.
premise: The man sitting seems to be reading while waiting for the bus while the people in the background seem to blend in with the landscape. The old man is sitting alone in the park possibly eating a snack or lunch. A man is sitting down and drawing on a public street. A man on a street corner works on a drawing.
hypothesis: Men rafting.