context: There is a better than even chance that Julius is white. It is probably the case that Bernhard is a rhino. There is little chance that Mary left the milk.
hypothesis: It is probable that mary left the milk, and Julius is white.
valid_hypothesis: It is highly unlikely that mary left the milk, and Julius is white.
invalid_hypothesis: It is probable that mary left the milk, and Julius is white.
hypothesis_assertion: Mary left the milk, and Julius is white.