context: There is little chance that Jeff went to the garden. It is unlikely that Brian is a rhino. It is highly likely that Bernhard is yellow.
hypothesis: Chances are slight that brian is a rhino, or Bernhard is yellow.
valid_hypothesis: It is highly likely that brian is a rhino, or Bernhard is yellow.
invalid_hypothesis: Chances are slight that brian is a rhino, or Bernhard is yellow.
hypothesis_assertion: Brian is a rhino, or Bernhard is yellow.