context: It is almost certain that Bill went to the garden. It is improbable that Julius is yellow. It is probable that Greg is a lion. It is unlikely that if Julius is yellow, and Bill went to the garden, then Bernhard is green. It is unlikely that if Julius is yellow, or Greg is a lion, then Jeff discarded the apple. It is highly likely that if Julius is yellow, or Greg is a lion, then Lily is white.
hypothesis: It is impossible that jeff discarded the apple, and Bernhard is green.
valid_hypothesis: It is impossible that jeff discarded the apple, and Bernhard is green.
invalid_hypothesis: It is probably the case that jeff discarded the apple, and Bernhard is green.
hypothesis_assertion: Jeff discarded the apple, and Bernhard is green.