context: There is almost no chance that Bernhard is a lion. It is highly unlikely that Julius is yellow. There is a very good chance that Lily is a swan. It is impossible that if Lily is a swan, and Julius is yellow, then Daniel got the milk. There is almost no chance that if Bernhard is a lion, and Julius is yellow, then Mary went to the bedroom. It is probable that if Julius is yellow, or Lily is a swan, then John moved to the garden.
hypothesis: It is certain that mary went to the bedroom, and Julius is yellow.
valid_hypothesis: It is impossible that mary went to the bedroom, and Julius is yellow.
invalid_hypothesis: It is certain that mary went to the bedroom, and Julius is yellow.
hypothesis_assertion: Mary went to the bedroom, and Julius is yellow.