context: It is highly unlikely that Lily is gray. It is almost certain that Greg is yellow. There is a very good chance that Bernhard is a rhino. It is impossible that if either Greg is yellow, or Bernhard is a rhino, then Julius is a frog. There is little chance that if Bernhard is a rhino, or Lily is gray, then Mary moved to the office. It is probable that if Lily is gray, or Greg is yellow, then Brian is a rhino.
hypothesis: It is likely that either Mary moved to the office, or Bernhard is a rhino.
valid_hypothesis: It is likely that either Mary moved to the office, or Bernhard is a rhino.
invalid_hypothesis: It is highly unlikely that either Mary moved to the office, or Bernhard is a rhino.
hypothesis_assertion: Either Mary moved to the office, or Bernhard is a rhino.