context: It is certain that Brian is green. It is highly likely that Julius is a lion. It is highly likely that Daniel left the milk.
hypothesis: It is highly likely that either Daniel left the milk, or Brian is green.
valid_hypothesis: There is little chance that either Daniel left the milk, or Brian is green.
invalid_hypothesis: It is highly likely that either Daniel left the milk, or Brian is green.
hypothesis_assertion: Either Daniel left the milk, or Brian is green.