context: There is a better than even chance that Julius is yellow. There is little chance that Mary left the apple. It is highly likely that John went to the kitchen.
hypothesis: Chances are about even that either John went to the kitchen, or Julius is yellow.
valid_hypothesis: Chances are about even that either John went to the kitchen, or Julius is yellow.
invalid_hypothesis: It is highly unlikely that either John went to the kitchen, or Julius is yellow.
hypothesis_assertion: Either John went to the kitchen, or Julius is yellow.