context: It is unlikely that John took the football. There is almost no chance that Jessica is a mouse. We believe that Daniel put down the milk.
hypothesis: It is probably not the case that either John took the football, or Daniel put down the milk.
valid_hypothesis: It is likely that either John took the football, or Daniel put down the milk.
invalid_hypothesis: It is probably not the case that either John took the football, or Daniel put down the milk.
hypothesis_assertion: Either John took the football, or Daniel put down the milk.