context: It is highly unlikely that Julius is white. Chances are slight that Jeff went to the office. It is probably not the case that Lily is a frog.
hypothesis: It is probably not the case that either Lily is a frog, or Julius is white.
valid_hypothesis: It is probably not the case that either Lily is a frog, or Julius is white.
invalid_hypothesis: It is likely that either Lily is a frog, or Julius is white.
hypothesis_assertion: Either Lily is a frog, or Julius is white.