context: There is a very good chance that Mary moved to the garden. It is highly unlikely that Lily is a rhino. Chances are about even that Bernhard is gray.
hypothesis: Chances are about even that either Mary moved to the garden, or Bernhard is gray.
valid_hypothesis: Chances are about even that either Mary moved to the garden, or Bernhard is gray.
invalid_hypothesis: It is highly unlikely that either Mary moved to the garden, or Bernhard is gray.
hypothesis_assertion: Either Mary moved to the garden, or Bernhard is gray.