context: It is improbable that Julius is a frog. It is almost certain that Bernhard is gray. There is a very good chance that Lily is a swan.
hypothesis: There is little chance that julius is a frog, and Lily is a swan.
valid_hypothesis: There is little chance that julius is a frog, and Lily is a swan.
invalid_hypothesis: It is likely that julius is a frog, and Lily is a swan.
hypothesis_assertion: Julius is a frog, and Lily is a swan.