context: There is almost no chance that Winona is a mouse. It is almost certain that Julius is gray. It is unlikely that Bernhard is white. There is a better than even chance that if Winona is a mouse, and Julius is gray, then Greg is a lion. It is probable that if Julius is gray, or Winona is a mouse, then Mary went to the bedroom. We doubt that if Bernhard is white, or Winona is a mouse, then John moved to the office.
hypothesis: It is likely that john moved to the office, and Julius is gray.
valid_hypothesis: It is highly unlikely that john moved to the office, and Julius is gray.
invalid_hypothesis: It is likely that john moved to the office, and Julius is gray.
hypothesis_assertion: John moved to the office, and Julius is gray.