context: It is highly likely that Lily is a frog. We believe that John discarded the milk. It is likely that Mary left the apple. It is improbable that if either Mary left the apple, or John discarded the milk, then Winona is a mouse. There is almost no chance that if John discarded the milk, or Mary left the apple, then Julius is yellow. There is a very good chance that if Lily is a frog, and John discarded the milk, then Brian is gray.
hypothesis: It is highly likely that julius is yellow, or Lily is a frog.
valid_hypothesis: It is highly likely that julius is yellow, or Lily is a frog.
invalid_hypothesis: We doubt that julius is yellow, or Lily is a frog.
hypothesis_assertion: Julius is yellow, or Lily is a frog.