With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Florence Ballard is a millionaire.
text_B: Astral Oil Works was founded in the Greenpoint section of Brooklyn , New York , by Charles Pratt .. Greenpoint. Greenpoint, Brooklyn. Brooklyn. Brooklyn. New York. New York ( state ). Charles Pratt. Charles Pratt. Pratt was a pioneer of the petroleum industry who formed Charles Pratt and Company with Henry H. Rogers .. Charles Pratt. Charles Pratt. petroleum industry. petroleum industry. Charles Pratt and Company. Charles Pratt and Company. Henry H. Rogers. Henry H. Rogers. The Pratt interests became part of John D. Rockefeller 's Standard Oil organization in 1874 .. John D. Rockefeller. John D. Rockefeller. Standard Oil. Standard Oil. Specializing in illuminating oil , which had earlier been derived from whale oil , the products of the Astral Oil Works kerosene refinery became famous worldwide in the late 19th century .. whale. whale. kerosene. kerosene. Company advertising used the slogan , `` The holy lamps of Tibet are primed with Astral Oil . ''. Pratt founded and endowed the Pratt Institute with profits of the Astral Oil Works .. Pratt Institute. Pratt Institute
not_related.