context: It is unlikely that Greg is a rhino. It is probably the case that Lily is white. It is unlikely that Daniel got the apple. It is likely that if Lily is white, or Daniel got the apple, then Julius is green. It is highly unlikely that if Lily is white, and Daniel got the apple, then Bernhard is a lion. There is almost no chance that if either Lily is white, or Greg is a rhino, then John left the milk.
hypothesis: Chances are slight that daniel got the apple, and Lily is white.
valid_hypothesis: Chances are slight that daniel got the apple, and Lily is white.
invalid_hypothesis: It is probably the case that daniel got the apple, and Lily is white.
hypothesis_assertion: Daniel got the apple, and Lily is white.