context: It is highly unlikely that Julius is white. It is likely that Emily is a cat. Chances are about even that Bernhard is a rhino.
hypothesis: Chances are about even that either Bernhard is a rhino, or Emily is a cat.
valid_hypothesis: Chances are about even that either Bernhard is a rhino, or Emily is a cat.
invalid_hypothesis: It is almost certain that either Bernhard is a rhino, or Emily is a cat.
hypothesis_assertion: Either Bernhard is a rhino, or Emily is a cat.