context: a man standing against a building, in the sunlight, as you can see the shadow of the person taking his picture
hypothesis: Chances are about even that a woman is taking a photo of a man standing outside in the sunlight.
valid_hypothesis: Chances are about even that a woman is taking a photo of a man standing outside in the sunlight.
invalid_hypothesis: It is almost certain that a woman is taking a photo of a man standing outside in the sunlight.
hypothesis_assertion: A woman is taking a photo of a man standing outside in the sunlight.