context: Chances are slight that Lily is a lion. It is almost certain that Daniel left the football. It is probably not the case that Emily is a wolf.
hypothesis: It is probably not the case that either Lily is a lion, or Emily is a wolf.
valid_hypothesis: It is probably not the case that either Lily is a lion, or Emily is a wolf.
invalid_hypothesis: It is probably the case that either Lily is a lion, or Emily is a wolf.
hypothesis_assertion: Either Lily is a lion, or Emily is a wolf.