A man in a red shirt is standing next to a woman in a blue dress. They are both holding hands and smiling at each other. A person is sitting on a couch, watching TV, and eating popcorn. She moved away a step or two, and fingered one of the flower vases. The vase was old and valuable. An Asian man is sharpening knives on the street corner. Is the premise true if 'The black man is selling knives.'?
yes
yes
yes
no