context: Chances are slight that Daniel got the milk. There is a very good chance that Jason is hungry. It is impossible that Lily is yellow.
hypothesis: It is impossible that daniel got the milk, and Lily is yellow.
valid_hypothesis: It is impossible that daniel got the milk, and Lily is yellow.
invalid_hypothesis: It is almost certain that daniel got the milk, and Lily is yellow.
hypothesis_assertion: Daniel got the milk, and Lily is yellow.