context: It is highly unlikely that Brian is a lion. We doubt that Bernhard is yellow. There is a very good chance that Jessica is a wolf.
hypothesis: There is a very good chance that brian is a lion, or Jessica is a wolf.
valid_hypothesis: There is a very good chance that brian is a lion, or Jessica is a wolf.
invalid_hypothesis: It is probably not the case that brian is a lion, or Jessica is a wolf.
hypothesis_assertion: Brian is a lion, or Jessica is a wolf.