With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Vladimir Putin was the leader of the Russian government.
text_B: Louis Auguste Say -LRB- 9 March 1774 in Lyon -- 6 March 1840 in Paris -RRB- was a French businessman and economist .. Lyon. Lyon. Paris. Paris. French. French people. economist. economics. He founded large sugar refineries in Nantes and Paris , and the sugar company `` Say '' , known after 1972 as Beghin-Sayl ; as of 2002 it is a subsidiary of Tereos .. Paris. Paris. Nantes. Nantes. Tereos. Tereos
not_related.