context: A man, with a green cloth over his face, rests with his arms crossed beside a tan wall.
hypothesis: It is impossible that the man is at the rodeo watching bull riding.
valid_hypothesis: It is impossible that the man is at the rodeo watching bull riding.
invalid_hypothesis: It is probably the case that the man is at the rodeo watching bull riding.
hypothesis_assertion: The man is at the rodeo watching bull riding.