context: Two men stand in a brightly colored alley.
hypothesis: There is almost no chance that two men are passionately kissing in an alley.
valid_hypothesis: There is almost no chance that two men are passionately kissing in an alley.
invalid_hypothesis: It is certain that two men are passionately kissing in an alley.
hypothesis_assertion: Two men are passionately kissing in an alley.