context: It is highly likely that Mary moved to the office. It is likely that John went to the office. It is likely that Jessica is a mouse. It is impossible that if either Jessica is a mouse, or John went to the office, then Lily is green. Chances are slight that if Jessica is a mouse, and Mary moved to the office, then Julius is gray. There is a very good chance that if either Mary moved to the office, or John went to the office, then Bernhard is yellow.
hypothesis: There is a better than even chance that either Julius is gray, or Lily is green.
valid_hypothesis: It is highly unlikely that either Julius is gray, or Lily is green.
invalid_hypothesis: There is a better than even chance that either Julius is gray, or Lily is green.
hypothesis_assertion: Either Julius is gray, or Lily is green.