context: A man in black pants and a white shirt is walking down the sidewalk in front of a building that has graffiti on it.
hypothesis: There is a better than even chance that a man is walking down the sidewalk in Detroit.
valid_hypothesis: It is impossible that a man is walking down the sidewalk in Detroit.
invalid_hypothesis: There is a better than even chance that a man is walking down the sidewalk in Detroit.
hypothesis_assertion: A man is walking down the sidewalk in Detroit.