context: A man is painting a picture outside behind a crowd.
hypothesis: It is impossible that a man is recreating the Mona Lisa outside in front of a crowd.
valid_hypothesis: It is impossible that a man is recreating the Mona Lisa outside in front of a crowd.
invalid_hypothesis: It is highly likely that a man is recreating the Mona Lisa outside in front of a crowd.
hypothesis_assertion: A man is recreating the Mona Lisa outside in front of a crowd.