context: We doubt that Bernhard is white. We believe that Jessica is a mouse. There is a better than even chance that Lily is green. It is likely that if Bernhard is white, and Jessica is a mouse, then Mary put down the milk. It is improbable that if Bernhard is white, and Jessica is a mouse, then Greg is a frog. There is a very good chance that if Bernhard is white, or Jessica is a mouse, then Julius is gray.
hypothesis: It is probable that lily is green, or Bernhard is white.
valid_hypothesis: It is probable that lily is green, or Bernhard is white.
invalid_hypothesis: We doubt that lily is green, or Bernhard is white.
hypothesis_assertion: Lily is green, or Bernhard is white.