context: There is almost no chance that Julius is green. We believe that Jeff discarded the milk. There is little chance that Mary moved to the office. There is a very good chance that if Jeff discarded the milk, and Julius is green, then Sandra left the football. It is almost certain that if Mary moved to the office, and Julius is green, then Daniel dropped the apple. We doubt that if Jeff discarded the milk, or Mary moved to the office, then Brian is yellow.
hypothesis: Chances are slight that brian is yellow, and Jeff discarded the milk.
valid_hypothesis: Chances are slight that brian is yellow, and Jeff discarded the milk.
invalid_hypothesis: It is probable that brian is yellow, and Jeff discarded the milk.
hypothesis_assertion: Brian is yellow, and Jeff discarded the milk.