context: There is a very good chance that Lily is a frog. It is probably not the case that Jason is bored. It is almost certain that Gertrude is a mouse. There is almost no chance that if either Lily is a frog, or Gertrude is a mouse, then Brian is a rhino. There is almost no chance that if either Gertrude is a mouse, or Lily is a frog, then Mary is in the garden. It is unlikely that if Lily is a frog, or Gertrude is a mouse, then John moved to the office.
hypothesis: We doubt that lily is a frog, or John moved to the office.
valid_hypothesis: There is a very good chance that lily is a frog, or John moved to the office.
invalid_hypothesis: We doubt that lily is a frog, or John moved to the office.
hypothesis_assertion: Lily is a frog, or John moved to the office.