context: It is impossible that Mary moved to the office. It is impossible that Brian is white. We believe that Lily is yellow. It is certain that if either Mary moved to the office, or Brian is white, then Bernhard is a swan. It is probably not the case that if Brian is white, and Mary moved to the office, then John got the football. There is almost no chance that if Mary moved to the office, or Brian is white, then Greg is a rhino.
hypothesis: It is highly unlikely that either Lily is yellow, or Bernhard is a swan.
valid_hypothesis: We believe that either Lily is yellow, or Bernhard is a swan.
invalid_hypothesis: It is highly unlikely that either Lily is yellow, or Bernhard is a swan.
hypothesis_assertion: Either Lily is yellow, or Bernhard is a swan.