Problem: Liberia:

The Americo-Liberian settlers did not identify with the indigenous peoples they encountered, especially those in communities of the more isolated "bush." They knew nothing of their cultures, languages or animist religion. Encounters with tribal Africans in the bush often developed as violent confrontations. The colonial settlements were raided by the Kru and Grebo people from their inland chiefdoms. Because of feeling set apart and superior by their culture and education to the indigenous peoples, the Americo-Liberians developed as a small elite that held on to political power. It excluded the indigenous tribesmen from birthright citizenship in their own lands until 1904, in a repetition of the United States' treatment of Native Americans. Because of the cultural gap between the groups and assumption of superiority of western culture, the Americo-Liberians envisioned creating a western-style state to which the tribesmen should assimilate. They encouraged religious organizations to set up missions and schools to educate the indigenous peoples.

Who raided the colonial settlements?
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A: the Kru and Grebo people from their inland chiefdoms.

Problem: Beyonce names Michael Jackson as her major musical influence. Aged five, Beyonce attended her first ever concert where Jackson performed and she claims to have realised her purpose. When she presented him with a tribute award at the World Music Awards in 2006, Beyonce said, "if it wasn't for Michael Jackson, I would never ever have performed." She admires Diana Ross as an "all-around entertainer" and Whitney Houston, who she said "inspired me to get up there and do what she did." She credits Mariah Carey's singing and her song "Vision of Love" as influencing her to begin practicing vocal runs as a child. Her other musical influences include Aaliyah, Prince, Lauryn Hill, Sade Adu, Donna Summer, Mary J. Blige, Janet Jackson, Anita Baker and Rachelle Ferrell.
To whom did Beyonce credit as her major influence on her music?
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Answer: Michael Jackson

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
By 1860, Houston had emerged as a commercial and railroad hub for the export of cotton. Railroad spurs from the Texas inland converged in Houston, where they met rail lines to the ports of Galveston and Beaumont. During the American Civil War, Houston served as a headquarters for General John Bankhead Magruder, who used the city as an organization point for the Battle of Galveston. After the Civil War, Houston businessmen initiated efforts to widen the city's extensive system of bayous so the city could accept more commerce between downtown and the nearby port of Galveston. By 1890, Houston was the railroad center of Texas.
What type of roads converged in Houston?
A: rail lines

Context and question: Although the initial focus of the humanist scholars in the university was the discovery, exposition and insertion of ancient texts and languages into the university, and the ideas of those texts into society generally, their influence was ultimately quite progressive. The emergence of classical texts brought new ideas and led to a more creative university climate (as the notable list of scholars above attests to). A focus on knowledge coming from self, from the human, has a direct implication for new forms of scholarship and instruction, and was the foundation for what is commonly known as the humanities. This disposition toward knowledge manifested in not simply the translation and propagation of ancient texts, but also their adaptation and expansion. For instance, Vesalius was imperative for advocating the use of Galen, but he also invigorated this text with experimentation, disagreements and further research. The propagation of these texts, especially within the universities, was greatly aided by the emergence of the printing press and the beginning of the use of the vernacular, which allowed for the printing of relatively large texts at reasonable prices.
What spread the use of texts by Galen within universities?
Answer: the printing press

Question: During the Napoleonic Wars in the late 18th century and early 19th century, Napoleon annexed territory formerly controlled by the Habsburgs and Savoys. In 1798 he established the Helvetic Republic in Switzerland; two years later he led an army across the St. Bernard pass and conquered almost all of the Alpine regions.
Is there an answer to this question: What wars took place during the late 18th century and early 19th century?

Answer: the Napoleonic Wars

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
St. John's is served by St. John's International Airport (YYT), located 10 minutes northwest of the downtown core. In 2011, roughly 1,400,000 passengers travelled through the airport making it the second busiest airport in Atlantic Canada in passenger volume. Regular destinations include Halifax, Montreal, Ottawa, Toronto, as well as destinations throughout the province. International locations include Dublin, London, New York City, Saint Pierre and Miquelon, Glasgow and Varadero. Scheduled service providers include Air Canada, Air Canada Jazz, Air Saint-Pierre, Air Transat, United Airlines, Porter Airlines, Provincial Airlines, Sunwing Airlines and Westjet.
What airport is located downtown?
A:
unanswerable