context: Chances are slight that Yann is bored. Chances are slight that Brian is gray. We believe that John moved to the office.
hypothesis: There is a very good chance that brian is gray, or John moved to the office.
valid_hypothesis: There is a very good chance that brian is gray, or John moved to the office.
invalid_hypothesis: It is probably not the case that brian is gray, or John moved to the office.
hypothesis_assertion: Brian is gray, or John moved to the office.