context: It is unlikely that Julius is a rhino. Chances are slight that Daniel put down the milk. It is impossible that Sandra dropped the apple.
hypothesis: There is a better than even chance that daniel put down the milk, and Julius is a rhino.
valid_hypothesis: There is almost no chance that daniel put down the milk, and Julius is a rhino.
invalid_hypothesis: There is a better than even chance that daniel put down the milk, and Julius is a rhino.
hypothesis_assertion: Daniel put down the milk, and Julius is a rhino.