context: The guys in white shirts horse around near a park.
hypothesis: There is little chance that two guys both wearing long sleeve white shirts flirt with each other.
valid_hypothesis: There is little chance that two guys both wearing long sleeve white shirts flirt with each other.
invalid_hypothesis: It is almost certain that two guys both wearing long sleeve white shirts flirt with each other.
hypothesis_assertion: Two guys both wearing long sleeve white shirts flirt with each other.