Question: How many stars are on the flag of the country owning banks of the issuer of the dollar banknotes since 1914?

full_context: Document 1: Federal Reserve Act: The Federal Reserve Act (ch. 6, 38 Stat. 251, enacted December 23, 1913, 12 U.S.C. ch. 3) is an Act of Congress that created and established the Federal Reserve System, the central banking system of the United States, and which created the authority to issue Federal Reserve Notes (now commonly known as the U.S. Dollar) and Federal Reserve Bank Notes as legal tender. The Act was signed into law by President Woodrow Wilson.
Document 2: Flag of the United States: The flag of the United States of America, often referred to as the American flag, is the national flag of the United States. It consists of thirteen equal horizontal stripes of red (top and bottom) alternating with white, with a blue rectangle in the canton (referred to specifically as the ``union '') bearing fifty small, white, five - pointed stars arranged in nine offset horizontal rows, where rows of six stars (top and bottom) alternate with rows of five stars. The 50 stars on the flag represent the 50 states of the United States of America, and the 13 stripes represent the thirteen British colonies that declared independence from the Kingdom of Great Britain, and became the first states in the U.S. Nicknames for the flag include The Stars and Stripes, Old Glory, and The Star - Spangled Banner.
Document 3: Federal Reserve: The Federal Reserve System (also known as the Federal Reserve or simply the Fed) is the central banking system of the United States of America. It was created on December 23, 1913, with the enactment of the Federal Reserve Act, after a series of financial panics (particularly the panic of 1907) led to the desire for central control of the monetary system in order to alleviate financial crises. Over the years, events such as the Great Depression in the 1930s and the Great Recession during the 2000s have led to the expansion of the roles and responsibilities of the Federal Reserve System.
Document 4: Flag of the United States: United States of America Names The American flag, The Stars and Stripes; Red, White and Blue; Old Glory; The Star - Spangled Banner Use National flag and ensign Proportion 10: 19 Adopted June 14, 1777 (original 13 - star version) July 4, 1960 (current 50 - star version) Design Thirteen horizontal stripes alternating red and white; in the canton, 50 white stars of alternating numbers of six and five per horizontal row on a blue field
Document 5: Federal Reserve Act: The Federal Reserve Act (ch. 6, 38 Stat. 251, enacted December 23, 1913, 12 U.S.C. § § 221 to 522) is an Act of Congress that created and established the Federal Reserve System (the central banking system of the United States), and which created the authority to issue Federal Reserve Notes (commonly known as the US Dollar) as legal tender. The Act was signed into law by President Woodrow Wilson.
Document 6: Bureau of Engraving and Printing: The Bureau of Engraving and Printing (BEP) is a government agency within the United States Department of the Treasury that designs and produces a variety of security products for the United States government, most notable of which is Federal Reserve Notes (paper money) for the Federal Reserve, the nation's central bank. In addition to paper currency, the BEP produces Treasury securities; military commissions and award certificates; invitations and admission cards; and many different types of identification cards, forms, and other special security documents for a variety of government agencies. The BEP does not produce coins; all coinage is produced by the United States Mint. With production facilities in Washington, DC, and Fort Worth, Texas, the Bureau of Engraving and Printing is the largest producer of government security documents in the United States.
Document 7: Federal Reserve: The Federal Reserve System (also known as the Federal Reserve or simply the Fed) is the central banking system of the United States. It was created on December 23, 1913, with the enactment of the Federal Reserve Act, after a series of financial panics (particularly the panic of 1907) led to the desire for central control of the monetary system in order to alleviate financial crises. Over the years, events such as the Great Depression in the 1930s and the Great Recession during the 2000s have led to the expansion of the roles and responsibilities of the Federal Reserve System.
Document 8: United States dollar: Today, USD notes are made from cotton fiber paper, unlike most common paper, which is made of wood fiber. U.S. coins are produced by the United States Mint. U.S. dollar banknotes are printed by the Bureau of Engraving and Printing and, since 1914, have been issued by the Federal Reserve. The "large-sized notes" issued before 1928 measured 7.42 inches (188 mm) by 3.125 inches (79.4 mm); small-sized notes, introduced that year, measure 6.14 inches (156 mm) by 2.61 inches (66 mm) by 0.0043 inches (0.11 mm). When the current, smaller sized U.S. currency was introduced it was referred to as Philippine-sized currency because the Philippines had previously adopted the same size for its legal currency.
Document 9: Flag of the United States: The flag of the United States of America, often referred to as the American flag, is the national flag of the United States. It consists of thirteen equal horizontal stripes of red (top and bottom) alternating with white, with a blue rectangle in the canton (referred to specifically as the ``union '') bearing fifty small, white, five - pointed stars arranged in nine offset horizontal rows, where rows of six stars (top and bottom) alternate with rows of five stars. The 50 stars on the flag represent the 50 states of the United States of America, and the 13 stripes represent the thirteen British colonies that declared independence from the Kingdom of Great Britain, and became the first states in the U.S. Nicknames for the flag include the Stars and Stripes, Old Glory, and the Star - Spangled Banner.
Document 10: Flag of the United States: United States of America Names The American flag, The Stars and Stripes; Red, White, and Blue; Old Glory; The Star - Spangled Banner; US flag; United States flag Use National flag and ensign Proportion 10: 19 Adopted June 14, 1777 (original 13 - star version) July 4, 1960 (current 50 - star version) Design Thirteen horizontal stripes alternating red and white; in the canton, 50 white stars of alternating numbers of six and five per horizontal row on a blue field
Document 11: Large denominations of United States currency: Large denominations of United States currency greater than $100 were circulated by the United States Treasury until 1969. Since then, U.S. dollar banknotes have only been issued in seven denominations: $1, $2, $5, $10, $20, $50, and $100.
Document 12: United States dollar: The U.S. Constitution provides that Congress shall have the power to "borrow money on the credit of the United States". Congress has exercised that power by authorizing Federal Reserve Banks to issue Federal Reserve Notes. Those notes are "obligations of the United States" and "shall be redeemed in lawful money on demand at the Treasury Department of the United States, in the city of Washington, District of Columbia, or at any Federal Reserve bank". Federal Reserve Notes are designated by law as "legal tender" for the payment of debts. Congress has also authorized the issuance of more than 10 other types of banknotes, including the United States Note and the Federal Reserve Bank Note. The Federal Reserve Note is the only type that remains in circulation since the 1970s.
Document 13: United States two-dollar bill: Two dollars (United States) Value $2.00 Width 156 mm Height 66.3 mm Weight Approx. 1 g Security features None Paper type 75% cotton 25% linen Years of printing 1862 -- 1966, 1976 -- present (Federal Reserve Note, current form) Obverse Design Thomas Jefferson Design date 1976 Reverse Design Trumbull's Declaration of Independence Design date 1976
Document 14: United States dollar: The value of the U.S. dollar declined significantly during wartime, especially during the American Civil War, World War I, and World War II. The Federal Reserve, which was established in 1913, was designed to furnish an "elastic" currency subject to "substantial changes of quantity over short periods", which differed significantly from previous forms of high-powered money such as gold, national bank notes, and silver coins. Over the very long run, the prior gold standard kept prices stable—for instance, the price level and the value of the U.S. dollar in 1914 was not very different from the price level in the 1880s. The Federal Reserve initially succeeded in maintaining the value of the U.S. dollar and price stability, reversing the inflation caused by the First World War and stabilizing the value of the dollar during the 1920s, before presiding over a 30% deflation in U.S. prices in the 1930s.
Document 15: Flag of Ohio: The flag of the state shall be burgee - shaped. It shall have three red and two white horizontal stripes that represent the roads and waterways of the state. The union of the flag shall be seventeen five - pointed stars, white in a blue triangular field that represents the state's hills and valleys, the base of which shall be the staff end or vertical edge of the flag, and the apex of which shall be the center of the middle red stripe. The stars shall be grouped around a red disc superimposed upon a white circular ``O. ''The thirteen stars grouped around the`` O'' represent the original states of the United States and the four stars added to the peak of the triangle symbolize that Ohio was the seventeenth state admitted to the union. The ``O ''represents the`` O'' in ``Ohio ''and suggests the state's nickname, the buckeye state. The proportional dimensions of the flag and of its various parts shall be according to the official design on file in the office of the secretary of state.
ground_truth: fifty
sub_queries: Since 1914, who issues the dollar banknotes? Answer: Federal Reserve
who are Federal Reserve banks owned by Answer: United States of America
how many stars are on the flag of United States of America Answer: fifty