Problem: Indigenous peoples of the Americas:

Ecuador was the site of many indigenous cultures, and civilizations of different proportions. An early sedentary culture, known as the Valdivia culture, developed in the coastal region, while the Caras and the Quitus unified to form an elaborate civilization that ended at the birth of the Capital Quito. The Cañaris near Cuenca were the most advanced, and most feared by the Inca, due to their fierce resistance to the Incan expansion. Their architecture remains were later destroyed by Spaniards and the Incas.

What was Ecuador the site of?
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A: many indigenous cultures


Problem: A narthex (a portico or entrance hall) for the west front was designed by Sir Edwin Lutyens in the mid-20th century but was not built. Images of the abbey prior to the construction of the towers are scarce, though the abbey's official website states that the building was without towers following Yevele's renovation, with just the lower segments beneath the roof level of the Nave completed.
The abbey was with towers following the renovation by whom?
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Answer: unanswerable


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Hitler's fierce anti-Soviet rhetoric was one of the reasons why the UK and France decided that Soviet participation in the 1938 Munich Conference regarding Czechoslovakia would be both dangerous and useless. The Munich Agreement that followed marked a partial German annexation of Czechoslovakia in late 1938 followed by its complete dissolution in March 1939, which as part of the appeasement of Germany conducted by Chamberlain's and Daladier's cabinets. This policy immediately raised the question of whether the Soviet Union could avoid being next on Hitler's list. The Soviet leadership believed that the West wanted to encourage German aggression in the East and that France and Britain might stay neutral in a war initiated by Germany, hoping that the warring states would wear each other out and put an end to both the Soviet Union and Nazi Germany.
The soviets suspected that Nazi-Soviet conflicts would never result in what?
A: unanswerable


Context and question: In June 1963, Rev. Martin Luther King, Jr. gave a major speech in Detroit that foreshadowed his "I Have a Dream" speech in Washington, D.C. two months later. While the African-American Civil Rights Movement gained significant federal civil rights laws in 1964 and 1965, longstanding inequities resulted in confrontations between the police and inner city black youth wanting change. Longstanding tensions in Detroit culminated in the Twelfth Street riot in July 1967. Governor George W. Romney ordered the Michigan National Guard into Detroit, and President Johnson sent in U.S. Army troops. The result was 43 dead, 467 injured, over 7,200 arrests, and more than 2,000 buildings destroyed, mostly in black residential and business areas. Thousands of small businesses closed permanently or relocated to safer neighborhoods. The affected district lay in ruins for decades. It was the most costly riot in the United States.
Who was the President of the United States in 1967?
Answer: President Johnson


Question: Also, Kendals in Manchester can lay claim to being one of the oldest department stores in the UK. Beginning as a small shop owned by S. and J. Watts in 1796, its sold a variety of goods. Kendal Milne and Faulkner purchased the business in 1835. Expanding the space, rather than use it as a typical warehouse simply to showcase textiles, it became a vast bazaar. Serving Manchester's upmarket clientele for over 200 years, it was taken over by House of Fraser and recently rebranded as House of Fraser Manchester – although most Mancunians still refer to it as Kendals. The Kendal Milne signage still remains over the main entrance to the art deco building in the city's Deansgate.
Is there an answer to this question: How long did the store operate for? 

Answer: over 200 years


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
LeToya Luckett and Roberson became unhappy with Mathew's managing of the band and eventually were replaced by Farrah Franklin and Michelle Williams. Beyoncé experienced depression following the split with Luckett and Roberson after being publicly blamed by the media, critics, and blogs for its cause. Her long-standing boyfriend left her at this time. The depression was so severe it lasted for a couple of years, during which she occasionally kept herself in her bedroom for days and refused to eat anything. Beyoncé stated that she struggled to speak about her depression because Destiny's Child had just won their first Grammy Award and she feared no one would take her seriously. Beyoncé would later speak of her mother as the person who helped her fight it. Franklin was dismissed, leaving just Beyoncé, Rowland, and Williams.
What event caused Beyonce's depression?
A:
split with Luckett and Rober