context: There is almost no chance that Julius is white. It is unlikely that Greg is yellow. It is likely that Sandra left the milk.
hypothesis: There is almost no chance that sandra left the milk, and Julius is white.
valid_hypothesis: There is almost no chance that sandra left the milk, and Julius is white.
invalid_hypothesis: It is certain that sandra left the milk, and Julius is white.
hypothesis_assertion: Sandra left the milk, and Julius is white.