Question: What is the capital of the country that Zaccheus Polius is from?

<P0-S0> Saint Lucia ( ; French: "Sainte-Lucie" ) is a sovereign island country in the eastern Caribbean Sea on the boundary with the Atlantic Ocean. <P0-S1>  Its capital is Castries. <P0-S2>  Part of the Lesser Antilles, it is located north/northeast of the island of Saint Vincent, northwest of Barbados and south of Martinique. <P0-S3>  It covers a land area of 617 km (238.23 sq mi) and reported a population of 165,595 in the 2010 census. <SEP> <P1-S0> Zaccheus Polius (born 14 June 1986) is a Saint Lucian international footballer who plays as a striker. <SEP> <P2-S0>  Suppose a country is experiencing trade deficits year after year. <P2-S1>  This trade data may then signal that the country's domestic industries lack international competitiveness. <P2-S2>  It is an important issue to be studied, especially in international financial management field, for a few reasons. <P2-S3>  Third, balance-of-payments data can be used to evaluate the performance of the country in international economic competition. <P2-S4>  If a country is grappling with a major balance-of-payment difficulty, it may not be able to expand imports from the outside world. <P2-S5>  Instead, the country may be tempted to impose measures to restrict imports and discourage capital outflows in order to improve the balance-of-payment situation. <P2-S6>  Thus the balance of payments includes all external visible and non-visible transactions of a country. <P2-S7>  First, the balance of payments provides detailed information concerning the demand and supply of a country's currency. <P2-S8>  On the other hand, if Mauritius exports more than it imports, then the rupee would be likely to appreciate. <P2-S9>  One can thus infer that the Mauritius rupee would be under pressure to depreciate against other currencies. <P2-S10>  To interpret balance-of-payments data properly, it is necessary to understand how the balance of payments account is constructed. <P2-S11>  These transactions are made by individuals, firms and government bodies. <P2-S12>  For example, if Mauritius imports more than it exports, then this means that the supply of rupees is likely to exceed the demand in the foreign exchanging market, "ceteris paribus". <P2-S13>  On the other hand, a country experiencing a significant balance-of payment surplus would be more likely to expand imports, offering marketing opportunities for foreign enterprises, and less likely to impose foreign exchange restrictions. <P2-S14>  Second, a country's balance-of-payment data may signal its potential as a business partner for the rest of the world. <SEP> <P3-S0> The Capital Consumption Allowance (CCA) is the portion of the gross domestic product (GDP) which is due to depreciation. <P3-S1>  The Capital Consumption Allowance measures the amount of expenditure that a country needs to undertake in order to maintain, as opposed to grow, its productivity. <P3-S2>  The CCA can be thought of as representing the wear-and-tear on the country's physical capital, together with the investment needed to maintain the level of human capital (e.g. to educate the workers needed to replace retirees).