context: A man in a black shirt sits beneath a'no child left behind' powerpoint presentation.
hypothesis: Chances are slight that the presentation is taking place in a auditorium.
valid_hypothesis: There is a very good chance that the presentation is taking place in a auditorium.
invalid_hypothesis: Chances are slight that the presentation is taking place in a auditorium.
hypothesis_assertion: The presentation is taking place in a auditorium.