context: A woman is sitting in a man's lap in a brown armchair.
hypothesis: There is a better than even chance that the man is holding the woman around her waist.
valid_hypothesis: There is a better than even chance that the man is holding the woman around her waist.
invalid_hypothesis: It is improbable that the man is holding the woman around her waist.
hypothesis_assertion: The man is holding the woman around her waist.