context: It is highly unlikely that Daniel left the football. It is highly unlikely that Greg is a lion. It is probable that Julius is white. It is almost certain that if Greg is a lion, and Daniel left the football, then Gertrude is a mouse. There is little chance that if Daniel left the football, or Julius is white, then Lily is a swan. We doubt that if Daniel left the football, and Julius is white, then Mary went to the bedroom.
hypothesis: It is highly unlikely that julius is white, or Gertrude is a mouse.
valid_hypothesis: It is likely that julius is white, or Gertrude is a mouse.
invalid_hypothesis: It is highly unlikely that julius is white, or Gertrude is a mouse.
hypothesis_assertion: Julius is white, or Gertrude is a mouse.