Problem: Even today, the evaluation of forces is controversial. The classic French historiography often refers to Coalition troops three times more numerous than those of the King of France. Philippe Contamine is not of this opinion: "On the face of it, his opponents did not have a clear numerical superiority". It is said by William the Breton, chaplain to Philip at the Battle of Bouvines, that the lines of soldiers stood in line in a space of 40,000 steps , which leaves very little clearance and predisposes to hand-to-hand fighting . William the Breton also says in his column that "the two lines of combatants were separated by a pretty small space". Philip Augustus had then launched an appeal to the municipalities in northern France, in order to obtain their support. 16 of the 39 municipalities of the royal demesne answered the call to arms. Amiens 250, Arras 1000, Beauvais 500, Compiegne 200, Corbie 200, Bruyeres 120, Cerny and Crepy-en-Laonnais 80, Crandelain 40, Hesdin 80, Montreuil-sur-Mer 150, Noyon 150, Roye 100, Soissoins 160, Vailly 50, Total = 3,160 foot-soldiers. The rest of the infantry being composed of mercenaries. There were 1,980 infantrymen in the other communes of the royal demesne, but it is not known if they participated in the battle. In total, the royal army had 7,000 foot-soldiers, mounted sergeants and knights at the battle. The royal army was divided into three parts:
Answer this question based on the article: How many more Beauvais than Amiens answered the call to arms?
A: 250

Problem: After the founding of the subsequent Union of Soviet Socialist Republics (USSR or Soviet Union) in 1922, Lenin had introduced a mixed economy, commonly referred to as the New Economic Policy, which allowed for capitalist practices to resume under the Communist Party dictation in order to develop the necessary conditions for socialism to become a practical pursuit in the economically undeveloped country. In 1929, as Marshal Joseph Stalin (1878-1953, in power 1929-1953), became the leader of the party, Marxism-Leninism, a fusion of the original ideas of German Empire philosopher and economic theorist Karl Marx (1818-1883), and Lenin, became formalized as the partys guiding ideology and would remain so throughout the rest of its existence. The party pursued state socialism, under which all industries were nationalized and a planned economy was implemented. After recovering from the Second World War (1939-1945), De-Stalinization which 1965 Soviet economic reform and Khrushchev thaw under Nikita Khrushchev (1894-1971, in power 1953/1958-1964). By 1980, various factors, including the continuing Cold War (1946-1991), and ongoing nuclear arms race with the United States and other Western Europe powers and unaddressed inefficiencies in the economy, led to Era of Stagnation under Alexei Kosygin (1904-1980, in power 1964), and further with  Leonid Brezhnev (1906-1982, in power 1964-1982) and a growing disillusionment. After a younger  vigorous  Mikhail Gorbachev (b.1931), assumed leadership in 1985, (following two short-term elderly leaders who quickly died in succession), rapid steps were taken to transform the tottering Soviet economic system in the direction of a market economy once again. Gorbachev and his allies envisioned the introduction of an economy similar to Lenins earlier New Economic Policy through a program of "perestroika", or restructuring, but their reforms along with the institution of free multiparty elections led to a decline in the partys power, and after the Dissolution of the Soviet Union (1990-1991), the banning of the party by later last RSFSR President Boris Yeltsin (1931-2007, in power 1991-1999) and subsequent first President of an evolving democratic and free market economy of the successor Russian Federation.
Answer this question based on the article: Who was in power the year that Boris Yeltsin was born?
A: Joseph Stalin

Problem: In 1929, the Columbia Broadcasting System began making regular radio news broadcasts—five-minute summaries taken from reports from the United Press, one of the three wire services that supplied newspapers with national and international news. In December 1930 CBS chief William S. Paley hired journalist Paul W. White away from United Press as CBS's news editor. Paley put the radio network's news operation at the same level as entertainment, and authorized White to interrupt programming if events warranted. Along with other networks, CBS chafed at the breaking news embargo imposed upon radio by the wire services, which prevented them from using bulletins until they first appeared in print. CBS disregarded an embargo when it broke the story of the Lindbergh kidnapping in 1932, using live on-the-air reporting. Radio networks scooped print outlets with news of the 1932 presidential election.:485-486 In March 1933, White was named vice president and general manager in charge of news at CBS. As the first head of CBS News, he began to build an organization that soon established a legendary reputation.:486 In 1935, White hired Edward R. Murrow, and sent him to London in 1937 to run CBS Radio's European operation.:486 White led a staff that would come to include Charles Collingwood, William L. Shirer, Eric Sevareid, Bill Downs, John Charles Daly, Joseph C. Harsch:501 Cecil Brown, Elmer Davis, Quincy Howe, H. V. Kaltenborn, Robert Trout, and Lewis Shollenberger. "CBS was getting its ducks in a row for the biggest news story in history, World War II", wrote radio historian John Dunning.:487
Answer this question based on the article: How many years after Edward R. Murrow was hired by CBS was he sent to London to run CBS Radio's European operation?
A:
2