context: It is highly likely that John moved to the garden. It is likely that Brian is a lion. It is likely that Julius is a rhino.
hypothesis: There is a better than even chance that john moved to the garden, and Brian is a lion.
valid_hypothesis: There is a better than even chance that john moved to the garden, and Brian is a lion.
invalid_hypothesis: It is highly unlikely that john moved to the garden, and Brian is a lion.
hypothesis_assertion: John moved to the garden, and Brian is a lion.