context: It is highly likely that Bernhard is white. We doubt that Brian is yellow. It is highly unlikely that Lily is green. It is probable that if Lily is green, and Bernhard is white, then Mary moved to the office. There is almost no chance that if either Brian is yellow, or Lily is green, then Julius is a lion. It is highly unlikely that if Bernhard is white, and Brian is yellow, then Greg is a frog.
hypothesis: It is highly likely that brian is yellow, or Bernhard is white.
valid_hypothesis: It is highly likely that brian is yellow, or Bernhard is white.
invalid_hypothesis: It is probably not the case that brian is yellow, or Bernhard is white.
hypothesis_assertion: Brian is yellow, or Bernhard is white.