context: It is unlikely that Julius is a frog. It is highly likely that Mary discarded the milk. Chances are slight that John went to the hallway.
hypothesis: It is highly likely that mary discarded the milk, or Julius is a frog.
valid_hypothesis: It is highly likely that mary discarded the milk, or Julius is a frog.
invalid_hypothesis: There is almost no chance that mary discarded the milk, or Julius is a frog.
hypothesis_assertion: Mary discarded the milk, or Julius is a frog.