context: A couple of peace corp workers are helping a black kid dig.
hypothesis: Chances are about even that the peace corp people are helping the black kid dig a hole to find gold.
valid_hypothesis: It is impossible that the peace corp people are helping the black kid dig a hole to find gold.
invalid_hypothesis: Chances are about even that the peace corp people are helping the black kid dig a hole to find gold.
hypothesis_assertion: The peace corp people are helping the black kid dig a hole to find gold.