context: Chances are about even that Winona is a cat. It is highly likely that Emily is a sheep. It is likely that Sumit is hungry.
hypothesis: It is almost certain that winona is a cat, and Sumit is hungry.
valid_hypothesis: It is probably not the case that winona is a cat, and Sumit is hungry.
invalid_hypothesis: It is almost certain that winona is a cat, and Sumit is hungry.
hypothesis_assertion: Winona is a cat, and Sumit is hungry.