context: There is little chance that Daniel dropped the milk. There is little chance that Mary went to the office. There is little chance that Brian is a lion. There is a very good chance that if either Brian is a lion, or Daniel dropped the milk, then Lily is green. It is almost certain that if Mary went to the office, or Daniel dropped the milk, then Julius is a lion. There is almost no chance that if Mary went to the office, and Daniel dropped the milk, then Greg is a swan.
hypothesis: It is highly likely that julius is a lion, and Greg is a swan.
valid_hypothesis: It is impossible that julius is a lion, and Greg is a swan.
invalid_hypothesis: It is highly likely that julius is a lion, and Greg is a swan.
hypothesis_assertion: Julius is a lion, and Greg is a swan.