context: It is probably the case that Bill moved to the office. It is probably the case that Winona is a cat. We believe that John discarded the milk. It is certain that if either Winona is a cat, or Bill moved to the office, then Jessica is a mouse. It is certain that if Bill moved to the office, or John discarded the milk, then Julius is a lion. It is highly unlikely that if John discarded the milk, or Bill moved to the office, then Brian is a frog.
hypothesis: It is probable that jessica is a mouse, and John discarded the milk.
valid_hypothesis: It is probably not the case that jessica is a mouse, and John discarded the milk.
invalid_hypothesis: It is probable that jessica is a mouse, and John discarded the milk.
hypothesis_assertion: Jessica is a mouse, and John discarded the milk.