context: Chances are slight that Julius is a rhino. There is a very good chance that Julie is in the office. It is probably the case that Lily is green.
hypothesis: It is impossible that lily is green, or Julius is a rhino.
valid_hypothesis: We believe that lily is green, or Julius is a rhino.
invalid_hypothesis: It is impossible that lily is green, or Julius is a rhino.
hypothesis_assertion: Lily is green, or Julius is a rhino.