context: Chances are about even that Julius is a lion. It is impossible that Greg is white. There is almost no chance that Mary went to the office.
hypothesis: Chances are about even that julius is a lion, or Mary went to the office.
valid_hypothesis: Chances are about even that julius is a lion, or Mary went to the office.
invalid_hypothesis: There is almost no chance that julius is a lion, or Mary went to the office.
hypothesis_assertion: Julius is a lion, or Mary went to the office.