context: There is a better than even chance that Mary moved to the garden. It is almost certain that Julius is a rhino. It is highly unlikely that Emily is a sheep.
hypothesis: Chances are about even that julius is a rhino, or Emily is a sheep.
valid_hypothesis: It is almost certain that julius is a rhino, or Emily is a sheep.
invalid_hypothesis: Chances are about even that julius is a rhino, or Emily is a sheep.
hypothesis_assertion: Julius is a rhino, or Emily is a sheep.