context: It is unlikely that Jason is bored. It is unlikely that John got the apple. It is certain that Brian is a rhino. Chances are about even that if John got the apple, and Brian is a rhino, then Mary left the milk. There is almost no chance that if either Jason is bored, or John got the apple, then Julius is gray. Chances are about even that if either Jason is bored, or John got the apple, then Lily is white.
hypothesis: It is likely that jason is bored, and John got the apple.
valid_hypothesis: It is highly unlikely that jason is bored, and John got the apple.
invalid_hypothesis: It is likely that jason is bored, and John got the apple.
hypothesis_assertion: Jason is bored, and John got the apple.