With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Tanzania does not have a parliamentary system.
text_B: Albert C. Nash -LRB- born 1826 - died 1890 -RRB- was an architect in Cincinnati , Ohio and Milwaukee , Wisconsin .. He was a founding member of the Cincinnati chapter of the American Institute of Architects and served twice as the group 's president , from 1873 to 1877 and 1882 to 1885 .. Cincinnati chapter. American Institute of Architects Cincinnati. American Institute of Architects. American Institute of Architects. The Milwaukee Court House that was constructed in 1872 and demolished 1939 , as well as St. Stanislaus Church in Milwaukee .. St. Stanislaus Church. St. Stanislaus Catholic Church ( Milwaukee, Wisconsin )
not_related.