context: There is a very good chance that Brian is green. It is improbable that Julius is a frog. We believe that Antoine is bored. We doubt that if Brian is green, or Julius is a frog, then Sandra left the milk. We doubt that if Antoine is bored, or Julius is a frog, then Lily is a swan. It is highly unlikely that if Julius is a frog, or Antoine is bored, then John picked up the apple.
hypothesis: There is a better than even chance that antoine is bored, and Brian is green.
valid_hypothesis: There is a better than even chance that antoine is bored, and Brian is green.
invalid_hypothesis: Chances are slight that antoine is bored, and Brian is green.
hypothesis_assertion: Antoine is bored, and Brian is green.