context: It is probable that Julius is a frog. We believe that Bernhard is a rhino. It is impossible that Sandra left the milk.
hypothesis: Chances are about even that bernhard is a rhino, and Julius is a frog.
valid_hypothesis: Chances are about even that bernhard is a rhino, and Julius is a frog.
invalid_hypothesis: There is almost no chance that bernhard is a rhino, and Julius is a frog.
hypothesis_assertion: Bernhard is a rhino, and Julius is a frog.