context: It is highly likely that Lily is a rhino. There is a very good chance that Greg is a lion. It is almost certain that Bernhard is a frog. There is almost no chance that if Lily is a rhino, or Greg is a lion, then Julius is gray. There is little chance that if Greg is a lion, and Lily is a rhino, then Daniel got the milk. It is unlikely that if Bernhard is a frog, or Lily is a rhino, then Mary went to the hallway.
hypothesis: It is highly likely that julius is gray, or Mary went to the hallway.
valid_hypothesis: It is unlikely that julius is gray, or Mary went to the hallway.
invalid_hypothesis: It is highly likely that julius is gray, or Mary went to the hallway.
hypothesis_assertion: Julius is gray, or Mary went to the hallway.