With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Future had five albums debut at number two on the U.S. Billboard 200.
text_B: The World Bank residual model , in economics , refers to a widely used model by economists to measure illicit financial flows .. economics. economics. economists. economists. illicit financial flows. illicit financial flows. World Bank. World Bank. The data sources for this analysis are the large-scale macroeconomic databases maintained by the International Monetary Fund and the World Bank .. macroeconomic. macroeconomic. International Monetary Fund. International Monetary Fund. World Bank. World Bank. In order to estimate illicit financial flows , this method measures a country 's source of funds -LRB- inflows of capital -RRB- against its recorded use -LRB- outflows and / or expenditures of capital -RRB- .. illicit financial flows. illicit financial flows. Source of funds includes increases in net external indebtedness of the public sector and the net inflow of foreign direct investment .. Use of funds includes the current account deficit that is financed by the capital account flows and additions to central bank reserves .. An excess source of funds over the recorded use -LRB- or expenditures -RRB- points to a loss of unaccounted-for capital , and , as such , indicates illicit financial outflow .. Category  : World Bank. World Bank. World Bank. Category  : International finance
not_related.