context: It is likely that Bill went to the garden. There is a very good chance that Julius is a frog. We believe that John moved to the office. There is almost no chance that if Bill went to the garden, or John moved to the office, then Lily is gray. We doubt that if Julius is a frog, or John moved to the office, then Mary discarded the apple. There is little chance that if Bill went to the garden, and John moved to the office, then Brian is white.
hypothesis: It is probably the case that mary discarded the apple, or Brian is white.
valid_hypothesis: It is probably not the case that mary discarded the apple, or Brian is white.
invalid_hypothesis: It is probably the case that mary discarded the apple, or Brian is white.
hypothesis_assertion: Mary discarded the apple, or Brian is white.