context: There is a better than even chance that Mary went to the office. It is highly unlikely that John put down the milk. It is unlikely that Julius is a rhino.
hypothesis: There is almost no chance that john put down the milk, and Julius is a rhino.
valid_hypothesis: There is almost no chance that john put down the milk, and Julius is a rhino.
invalid_hypothesis: It is highly likely that john put down the milk, and Julius is a rhino.
hypothesis_assertion: John put down the milk, and Julius is a rhino.