context: There is almost no chance that Mary went to the office. It is highly unlikely that Julius is gray. Chances are about even that Sandra left the milk.
hypothesis: Chances are about even that julius is gray, and Mary went to the office.
valid_hypothesis: It is impossible that julius is gray, and Mary went to the office.
invalid_hypothesis: Chances are about even that julius is gray, and Mary went to the office.
hypothesis_assertion: Julius is gray, and Mary went to the office.