context: There is almost no chance that Lily is a lion. Chances are slight that Jeff went to the bedroom. It is probable that Brian is yellow.
hypothesis: Chances are slight that lily is a lion, or Jeff went to the bedroom.
valid_hypothesis: Chances are slight that lily is a lion, or Jeff went to the bedroom.
invalid_hypothesis: It is almost certain that lily is a lion, or Jeff went to the bedroom.
hypothesis_assertion: Lily is a lion, or Jeff went to the bedroom.