context: It is improbable that Emily is a wolf. There is a better than even chance that Julius is gray. There is almost no chance that Greg is a rhino.
hypothesis: It is highly unlikely that julius is gray, and Emily is a wolf.
valid_hypothesis: It is highly unlikely that julius is gray, and Emily is a wolf.
invalid_hypothesis: There is a better than even chance that julius is gray, and Emily is a wolf.
hypothesis_assertion: Julius is gray, and Emily is a wolf.