context: It is highly unlikely that Sandra took the apple. It is probably the case that Greg is a frog. There is almost no chance that Julius is a rhino.
hypothesis: It is unlikely that either Greg is a frog, or Julius is a rhino.
valid_hypothesis: It is probable that either Greg is a frog, or Julius is a rhino.
invalid_hypothesis: It is unlikely that either Greg is a frog, or Julius is a rhino.
hypothesis_assertion: Either Greg is a frog, or Julius is a rhino.