context: We believe that John moved to the garden. It is likely that Julius is a lion. It is highly unlikely that Lily is a rhino.
hypothesis: It is highly unlikely that either Lily is a rhino, or John moved to the garden.
valid_hypothesis: We believe that either Lily is a rhino, or John moved to the garden.
invalid_hypothesis: It is highly unlikely that either Lily is a rhino, or John moved to the garden.
hypothesis_assertion: Either Lily is a rhino, or John moved to the garden.