context: There is almost no chance that Bernhard is a swan. There is almost no chance that Julius is a lion. It is likely that Lily is a swan.
hypothesis: There is almost no chance that either Lily is a swan, or Julius is a lion.
valid_hypothesis: It is likely that either Lily is a swan, or Julius is a lion.
invalid_hypothesis: There is almost no chance that either Lily is a swan, or Julius is a lion.
hypothesis_assertion: Either Lily is a swan, or Julius is a lion.