context: There is almost no chance that Emily is a cat. It is highly likely that Bernhard is a rhino. There is a better than even chance that Lily is a lion.
hypothesis: It is almost certain that bernhard is a rhino, or Lily is a lion.
valid_hypothesis: It is almost certain that bernhard is a rhino, or Lily is a lion.
invalid_hypothesis: Chances are about even that bernhard is a rhino, or Lily is a lion.
hypothesis_assertion: Bernhard is a rhino, or Lily is a lion.