context: It is impossible that Julius is a rhino. It is almost certain that Brian is a lion. It is highly unlikely that Jeff went to the kitchen. It is probable that if either Julius is a rhino, or Jeff went to the kitchen, then Mary moved to the office. There is almost no chance that if Julius is a rhino, and Brian is a lion, then Bernhard is green. It is unlikely that if either Jeff went to the kitchen, or Julius is a rhino, then John discarded the milk.
hypothesis: There is a very good chance that mary moved to the office, or Jeff went to the kitchen.
valid_hypothesis: It is highly unlikely that mary moved to the office, or Jeff went to the kitchen.
invalid_hypothesis: There is a very good chance that mary moved to the office, or Jeff went to the kitchen.
hypothesis_assertion: Mary moved to the office, or Jeff went to the kitchen.