context: It is probably the case that Lily is yellow. It is improbable that Greg is a lion. It is improbable that Sandra got the apple.
hypothesis: It is almost certain that either Greg is a lion, or Sandra got the apple.
valid_hypothesis: It is unlikely that either Greg is a lion, or Sandra got the apple.
invalid_hypothesis: It is almost certain that either Greg is a lion, or Sandra got the apple.
hypothesis_assertion: Either Greg is a lion, or Sandra got the apple.