context: There is almost no chance that Brian is gray. It is almost certain that Julius is a rhino. It is likely that Mary moved to the garden.
hypothesis: Chances are slight that either Brian is gray, or Julius is a rhino.
valid_hypothesis: It is almost certain that either Brian is gray, or Julius is a rhino.
invalid_hypothesis: Chances are slight that either Brian is gray, or Julius is a rhino.
hypothesis_assertion: Either Brian is gray, or Julius is a rhino.