context: It is improbable that Mary went to the bedroom. It is certain that Bernhard is a rhino. We believe that John moved to the office. It is highly likely that if John moved to the office, or Mary went to the bedroom, then Jessica is a cat. It is likely that if Mary went to the bedroom, or John moved to the office, then Lily is gray. It is certain that if John moved to the office, and Mary went to the bedroom, then Julius is a swan.
hypothesis: We believe that john moved to the office, or Lily is gray.
valid_hypothesis: We believe that john moved to the office, or Lily is gray.
invalid_hypothesis: Chances are slight that john moved to the office, or Lily is gray.
hypothesis_assertion: John moved to the office, or Lily is gray.