context: A caucasian woman in a blue top and black slacks looks off to the side of the camera with a drink in one hand and a amused look upon her face, while a man sits next to her, looking unamused, drink in one hand, straw in the other.
hypothesis: Chances are about even that a woman is having a drink with a friend.
valid_hypothesis: Chances are about even that a woman is having a drink with a friend.
invalid_hypothesis: It is highly unlikely that a woman is having a drink with a friend.
hypothesis_assertion: A woman is having a drink with a friend.