context: There is a better than even chance that Jessica is a mouse. There is almost no chance that John moved to the office. It is highly unlikely that Sandra left the football. There is a better than even chance that if John moved to the office, and Sandra left the football, then Winona is a wolf. There is little chance that if Sandra left the football, or Jessica is a mouse, then Mary put down the milk. It is probably not the case that if Jessica is a mouse, and John moved to the office, then Brian is white.
hypothesis: It is highly unlikely that jessica is a mouse, and Mary put down the milk.
valid_hypothesis: It is highly unlikely that jessica is a mouse, and Mary put down the milk.
invalid_hypothesis: We believe that jessica is a mouse, and Mary put down the milk.
hypothesis_assertion: Jessica is a mouse, and Mary put down the milk.