context: There is a better than even chance that John took the milk. There is a better than even chance that Jeff discarded the apple. It is certain that Brian is a frog.
hypothesis: It is probably not the case that jeff discarded the apple, and John took the milk.
valid_hypothesis: It is probably not the case that jeff discarded the apple, and John took the milk.
invalid_hypothesis: It is highly likely that jeff discarded the apple, and John took the milk.
hypothesis_assertion: Jeff discarded the apple, and John took the milk.