context: There is a better than even chance that Mary moved to the garden. Chances are slight that Lily is a rhino. Chances are slight that Julius is a frog.
hypothesis: There is a better than even chance that julius is a frog, or Mary moved to the garden.
valid_hypothesis: There is a better than even chance that julius is a frog, or Mary moved to the garden.
invalid_hypothesis: It is impossible that julius is a frog, or Mary moved to the garden.
hypothesis_assertion: Julius is a frog, or Mary moved to the garden.