context: An older caucasian couple is having their picture taken by a stone statue of a man and woman kissing.
hypothesis: Chances are slight that the tourists are having their picture taken by a famous work of art.
valid_hypothesis: There is a better than even chance that the tourists are having their picture taken by a famous work of art.
invalid_hypothesis: Chances are slight that the tourists are having their picture taken by a famous work of art.
hypothesis_assertion: The tourists are having their picture taken by a famous work of art.