context: It is highly likely that Lily is a lion. It is unlikely that John went to the hallway. It is improbable that Sandra grabbed the milk. It is highly likely that if John went to the hallway, or Lily is a lion, then Julius is a swan. It is probably the case that if John went to the hallway, or Lily is a lion, then Brian is green. It is probably the case that if John went to the hallway, or Sandra grabbed the milk, then Greg is yellow.
hypothesis: It is probably not the case that john went to the hallway, or Julius is a swan.
valid_hypothesis: There is a very good chance that john went to the hallway, or Julius is a swan.
invalid_hypothesis: It is probably not the case that john went to the hallway, or Julius is a swan.
hypothesis_assertion: John went to the hallway, or Julius is a swan.