context: We believe that Lily is a rhino. It is certain that Julius is yellow. There is little chance that Jessica is a mouse.
hypothesis: There is a very good chance that jessica is a mouse, or Lily is a rhino.
valid_hypothesis: There is a very good chance that jessica is a mouse, or Lily is a rhino.
invalid_hypothesis: We doubt that jessica is a mouse, or Lily is a rhino.
hypothesis_assertion: Jessica is a mouse, or Lily is a rhino.