context: There is a very good chance that Bill went to the kitchen. There is little chance that Lily is white. It is highly unlikely that John discarded the apple. It is improbable that if either Lily is white, or John discarded the apple, then Brian is yellow. There is a very good chance that if either Lily is white, or John discarded the apple, then Julius is a frog. There is a better than even chance that if Bill went to the kitchen, or Lily is white, then Greg is white.
hypothesis: There is almost no chance that either Bill went to the kitchen, or John discarded the apple.
valid_hypothesis: We believe that either Bill went to the kitchen, or John discarded the apple.
invalid_hypothesis: There is almost no chance that either Bill went to the kitchen, or John discarded the apple.
hypothesis_assertion: Either Bill went to the kitchen, or John discarded the apple.