context: Chances are about even that John moved to the office. It is almost certain that Mary took the apple. Chances are slight that Julius is a rhino. We doubt that if either Mary took the apple, or John moved to the office, then Brian is gray. Chances are slight that if either Julius is a rhino, or John moved to the office, then Daniel is in the office. There is a very good chance that if either Julius is a rhino, or John moved to the office, then Lily is white.
hypothesis: There is a very good chance that daniel is in the office, and Julius is a rhino.
valid_hypothesis: It is impossible that daniel is in the office, and Julius is a rhino.
invalid_hypothesis: There is a very good chance that daniel is in the office, and Julius is a rhino.
hypothesis_assertion: Daniel is in the office, and Julius is a rhino.