context: It is impossible that Lily is a lion. We doubt that Bernhard is green. It is unlikely that Greg is yellow. It is highly likely that if Bernhard is green, or Greg is yellow, then Mary moved to the office. Chances are about even that if Lily is a lion, and Greg is yellow, then Julius is a swan. We believe that if either Bernhard is green, or Lily is a lion, then Jessica is a sheep.
hypothesis: There is a better than even chance that greg is yellow, and Lily is a lion.
valid_hypothesis: It is impossible that greg is yellow, and Lily is a lion.
invalid_hypothesis: There is a better than even chance that greg is yellow, and Lily is a lion.
hypothesis_assertion: Greg is yellow, and Lily is a lion.