Problem: Please answer a question about the following article about Kanye West:
During a November 26, 2013 radio interview, West explained why he believed that President Obama had problems pushing policies in Washington: "Man, let me tell you something about George Bush and oil money and Obama and no money. People want to say Obama can't make these moves or he's not executing. That's because he ain't got those connections. Black people don't have the same level of connections as Jewish people...We ain't Jewish. We don't got family that got money like that." In response to his comments, the Anti-Defamation League stated: "There it goes again, the age-old canard that Jews are all-powerful and control the levers of power in government." On December 21, 2013, West backed off of the original comment and told a Chicago radio station that "I thought I was giving a compliment, but if anything it came off more ignorant. I don’t know how being told you have money is an insult."
On what day did Kanye do an interview about President Obama pushing policies in Washington?
A: November 26, 2013
Problem: Please answer a question about the following article about Federal Bureau of Investigation:
In 1939, the Bureau began compiling a custodial detention list with the names of those who would be taken into custody in the event of war with Axis nations. The majority of the names on the list belonged to Issei community leaders, as the FBI investigation built on an existing Naval Intelligence index that had focused on Japanese Americans in Hawaii and the West Coast, but many German and Italian nationals also found their way onto the secret list. Robert Shivers, head of the Honolulu office, obtained permission from Hoover to start detaining those on the list on December 7, 1941, while bombs were still falling over Pearl Harbor. Mass arrests and searches of homes (in most cases conducted without warrants) began a few hours after the attack, and over the next several weeks more than 5,500 Issei men were taken into FBI custody. On February 19, 1942, President Franklin Roosevelt issued Executive Order 9066, authorizing the removal of Japanese Americans from the West Coast. FBI Director Hoover opposed the subsequent mass removal and confinement of Japanese Americans authorized under Executive Order 9066, but Roosevelt prevailed. The vast majority went along with the subsequent exclusion orders, but in a handful of cases where Japanese Americans refused to obey the new military regulations, FBI agents handled their arrests. The Bureau continued surveillance on Japanese Americans throughout the war, conducting background checks on applicants for resettlement outside camp, and entering the camps (usually without the permission of War Relocation Authority officials) and grooming informants in order to monitor dissidents and "troublemakers." After the war, the FBI was assigned to protect returning Japanese Americans from attacks by hostile white communities.
When did the Bureau begin compiling a custodial detention list?
A: 1939
Problem: Please answer a question about the following article about European Central Bank:
The first President of the Bank was Wim Duisenberg, the former president of the Dutch central bank and the European Monetary Institute. While Duisenberg had been the head of the EMI (taking over from Alexandre Lamfalussy of Belgium) just before the ECB came into existence, the French government wanted Jean-Claude Trichet, former head of the French central bank, to be the ECB's first president. The French argued that since the ECB was to be located in Germany, its president should be French. This was opposed by the German, Dutch and Belgian governments who saw Duisenberg as a guarantor of a strong euro. Tensions were abated by a gentleman's agreement in which Duisenberg would stand down before the end of his mandate, to be replaced by Trichet.
What was Duisenberg's previous business experience?
A: former president of the Dutch central bank and the European Monetary Institute
Problem: Please answer a question about the following article about Unicode:
Unicode can be implemented by different character encodings. The most commonly used encodings are UTF-8, UTF-16 and the now-obsolete UCS-2. UTF-8 uses one byte for any ASCII character, all of which have the same code values in both UTF-8 and ASCII encoding, and up to four bytes for other characters. UCS-2 uses a 16-bit code unit (two 8-bit bytes) for each character but cannot encode every character in the current Unicode standard. UTF-16 extends UCS-2, using one 16-bit unit for the characters that were representable in UCS-2 and two 16-bit units (4 × 8 bits) to handle each of the additional characters.
How are two 16-bit units used? 
A:
(4 × 8 bits