context: It is likely that Bernhard is gray. It is certain that Greg is a rhino. There is little chance that Lily is white. It is highly likely that if Lily is white, or Bernhard is gray, then Emily is a sheep. It is unlikely that if Lily is white, and Bernhard is gray, then Sandra left the apple. It is probably not the case that if Greg is a rhino, and Bernhard is gray, then John took the apple.
hypothesis: There is almost no chance that emily is a sheep, and Sandra left the apple.
valid_hypothesis: There is almost no chance that emily is a sheep, and Sandra left the apple.
invalid_hypothesis: It is probably the case that emily is a sheep, and Sandra left the apple.
hypothesis_assertion: Emily is a sheep, and Sandra left the apple.