context: A street performer is entertaining a gathered audience with the help of a young boy.
hypothesis: It is probably not the case that a street performer and young boy are entertaining passersby.
valid_hypothesis: It is highly likely that a street performer and young boy are entertaining passersby.
invalid_hypothesis: It is probably not the case that a street performer and young boy are entertaining passersby.
hypothesis_assertion: A street performer and young boy are entertaining passersby.