context: A man on stage in the act of jumping, with a little boy in the background really enjoying it.
hypothesis: It is highly likely that a boy happily watches an acrobat jumping on a stage.
valid_hypothesis: It is highly likely that a boy happily watches an acrobat jumping on a stage.
invalid_hypothesis: It is improbable that a boy happily watches an acrobat jumping on a stage.
hypothesis_assertion: A boy happily watches an acrobat jumping on a stage.