context: We believe that Julius is a lion. It is probable that Mary moved to the office. There is almost no chance that Bill went to the garden.
hypothesis: It is almost certain that mary moved to the office, or Julius is a lion.
valid_hypothesis: It is almost certain that mary moved to the office, or Julius is a lion.
invalid_hypothesis: It is probably not the case that mary moved to the office, or Julius is a lion.
hypothesis_assertion: Mary moved to the office, or Julius is a lion.