context: It is likely that Julius is a rhino. There is a very good chance that Greg is a rhino. There is a better than even chance that Daniel got the milk.
hypothesis: Chances are slight that julius is a rhino, and Greg is a rhino.
valid_hypothesis: There is a better than even chance that julius is a rhino, and Greg is a rhino.
invalid_hypothesis: Chances are slight that julius is a rhino, and Greg is a rhino.
hypothesis_assertion: Julius is a rhino, and Greg is a rhino.