context: It is unlikely that John moved to the garden. Chances are slight that Mary went to the bedroom. It is almost certain that Julius is a frog.
hypothesis: It is impossible that julius is a frog, or John moved to the garden.
valid_hypothesis: It is almost certain that julius is a frog, or John moved to the garden.
invalid_hypothesis: It is impossible that julius is a frog, or John moved to the garden.
hypothesis_assertion: Julius is a frog, or John moved to the garden.