context: There is a better than even chance that Lily is green. We doubt that Sandra got the apple. It is probably not the case that Bernhard is green. We doubt that if Lily is green, or Bernhard is green, then Bill moved to the garden. It is almost certain that if Bernhard is green, or Lily is green, then Greg is a lion. It is probably not the case that if Bernhard is green, and Sandra got the apple, then Julius is a swan.
hypothesis: There is a very good chance that either Sandra got the apple, or Bernhard is green.
valid_hypothesis: It is probably not the case that either Sandra got the apple, or Bernhard is green.
invalid_hypothesis: There is a very good chance that either Sandra got the apple, or Bernhard is green.
hypothesis_assertion: Either Sandra got the apple, or Bernhard is green.