context: A lady in a black shirt is standing in a crowd with a rolled up piece of paper in her hands.
hypothesis: It is certain that the lady in a black shirt has a piece of paper filled with lyrics in her hands.
valid_hypothesis: It is impossible that the lady in a black shirt has a piece of paper filled with lyrics in her hands.
invalid_hypothesis: It is certain that the lady in a black shirt has a piece of paper filled with lyrics in her hands.
hypothesis_assertion: The lady in a black shirt has a piece of paper filled with lyrics in her hands.