context: It is improbable that John moved to the office. There is a better than even chance that Julie is in the bedroom. Chances are slight that Julius is a lion. It is probably the case that if either Julie is in the bedroom, or Julius is a lion, then Sandra dropped the apple. It is almost certain that if Julius is a lion, or Julie is in the bedroom, then Bernhard is a rhino. It is unlikely that if either Julius is a lion, or Julie is in the bedroom, then Mary went to the hallway.
hypothesis: There is a better than even chance that john moved to the office, or Bernhard is a rhino.
valid_hypothesis: There is a better than even chance that john moved to the office, or Bernhard is a rhino.
invalid_hypothesis: There is little chance that john moved to the office, or Bernhard is a rhino.
hypothesis_assertion: John moved to the office, or Bernhard is a rhino.