context: There is a better than even chance that John got the apple. It is likely that Lily is gray. There is almost no chance that Greg is white.
hypothesis: Chances are slight that either Greg is white, or John got the apple.
valid_hypothesis: There is a better than even chance that either Greg is white, or John got the apple.
invalid_hypothesis: Chances are slight that either Greg is white, or John got the apple.
hypothesis_assertion: Either Greg is white, or John got the apple.