context: It is probably the case that Sandra grabbed the milk. We doubt that Julius is a rhino. It is probable that Brian is a lion. We believe that if Julius is a rhino, or Brian is a lion, then Bernhard is green. There is a better than even chance that if Julius is a rhino, or Brian is a lion, then Mary moved to the garden. It is likely that if Brian is a lion, and Julius is a rhino, then Winona is a mouse.
hypothesis: It is highly unlikely that julius is a rhino, or Sandra grabbed the milk.
valid_hypothesis: We believe that julius is a rhino, or Sandra grabbed the milk.
invalid_hypothesis: It is highly unlikely that julius is a rhino, or Sandra grabbed the milk.
hypothesis_assertion: Julius is a rhino, or Sandra grabbed the milk.