context: There is a very good chance that Lily is a lion. It is unlikely that Brian is gray. It is highly unlikely that Julius is green. It is almost certain that if Julius is green, or Lily is a lion, then Daniel grabbed the milk. There is a very good chance that if Julius is green, and Brian is gray, then John got the apple. It is almost certain that if either Brian is gray, or Lily is a lion, then Greg is white.
hypothesis: It is probably the case that greg is white, or Julius is green.
valid_hypothesis: It is probably the case that greg is white, or Julius is green.
invalid_hypothesis: It is improbable that greg is white, or Julius is green.
hypothesis_assertion: Greg is white, or Julius is green.