context: There is a very good chance that Emily is a mouse. It is highly likely that Sandra got the football. It is probably the case that John moved to the garden.
hypothesis: It is almost certain that emily is a mouse, or John moved to the garden.
valid_hypothesis: It is almost certain that emily is a mouse, or John moved to the garden.
invalid_hypothesis: There is almost no chance that emily is a mouse, or John moved to the garden.
hypothesis_assertion: Emily is a mouse, or John moved to the garden.