Problem: Greece:

Greece's technology parks with incubator facilities include the Science and Technology Park of Crete (Heraklion), the Thessaloniki Technology Park, the Lavrio Technology Park and the Patras Science Park, the Science and Technology Park of Epirus (Ioannina). Greece has been a member of the European Space Agency (ESA) since 2005. Cooperation between ESA and the Hellenic National Space Committee began in the early 1990s. In 1994 Greece and ESA signed their first cooperation agreement. Having formally applied for full membership in 2003, Greece became the ESA's sixteenth member on 16 March 2005. As member of the ESA, Greece participates in the agency's telecommunication and technology activities, and the Global Monitoring for Environment and Security Initiative.

Greece and ESA signed their first agreement in what year?
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A: 1994

Problem: As the election approached, other prominent citizens and politicians from both parties urged Eisenhower to run for president. In January 1948, after learning of plans in New Hampshire to elect delegates supporting him for the forthcoming Republican National Convention, Eisenhower stated through the Army that he was "not available for and could not accept nomination to high political office"; "life-long professional soldiers", he wrote, "in the absence of some obvious and overriding reason, [should] abstain from seeking high political office". Eisenhower maintained no political party affiliation during this time. Many believed he was forgoing his only opportunity to be president; Republican Thomas E. Dewey was considered the other probable winner, would presumably serve two terms, and Eisenhower, at age 66 in 1956, would then be too old.
Why was it unlikely that Eisenhower would run for president in 1956?
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Answer: too old

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
European Dutch remained the literary language until the start of the 1920s, when under pressure of Afrikaner nationalism the local "African" Dutch was preferred over the written, European-based standard. In 1925, section 137 of the 1909 constitution of the Union of South Africa was amended by Act 8 of 1925, stating "the word Dutch in article 137 [...] is hereby declared to include Afrikaans". The constitution of 1983 only listed English and Afrikaans as official languages. It is estimated that between 90% to 95% of Afrikaans vocabulary is ultimately of Dutch origin.
At the high end, what percentage of Afrikaans words come from Dutch?
A: 95%

Context and question: Usually, a federation is formed at two levels: the central government and the regions (states, provinces, territories), and little to nothing is said about second or third level administrative political entities. Brazil is an exception, because the 1988 Constitution included the municipalities as autonomous political entities making the federation tripartite, encompassing the Union, the States, and the municipalities. Each state is divided into municipalities (municipios) with their own legislative council (camara de vereadores) and a mayor (prefeito), which are partly autonomous from both Federal and State Government. Each municipality has a "little constitution", called "organic law" (lei organica). Mexico is an intermediate case, in that municipalities are granted full-autonomy by the federal constitution and their existence as autonomous entities (municipio libre, "free municipality") is established by the federal government and cannot be revoked by the states' constitutions. Moreover, the federal constitution determines which powers and competencies belong exclusively to the municipalities and not to the constituent states. However, municipalities do not have an elected legislative assembly.
What is each city divided into?
Answer: unanswerable

Question: Leading up to the American Civil War, Baptists became embroiled in the controversy over slavery in the United States. Whereas in the First Great Awakening, Methodist and Baptist preachers had opposed slavery and urged manumission, over the decades they made more of an accommodation with the institution. They worked with slaveholders in the South to urge a paternalistic institution. Both denominations made direct appeals to slaves and free blacks for conversion. The Baptists particularly allowed them active roles in congregations. By the mid-19th century, northern Baptists tended to oppose slavery. As tensions increased, in 1844 the Home Mission Society refused to appoint a slaveholder as a missionary who had been proposed by Georgia. It noted that missionaries could not take servants with them, and also that the Board did not want to appear to condone slavery.
Is there an answer to this question: What denomination disallowed blacks active roles in the congregation?

Answer: unanswerable

As for modern and contemporary architecture, Strasbourg possesses some fine Art Nouveau buildings (such as the huge Palais des Fetes and houses and villas like Villa Schutzenberger and Hotel Brion), good examples of post-World War II functional architecture (the Cite Rotterdam, for which Le Corbusier did not succeed in the architectural contest) and, in the very extended Quartier Europeen, some spectacular administrative buildings of sometimes utterly large size, among which the European Court of Human Rights building by Richard Rogers is arguably the finest. Other noticeable contemporary buildings are the new Music school Cite de la Musique et de la Danse, the Musee d'Art moderne et contemporain and the Hotel du Departement facing it, as well as, in the outskirts, the tramway-station Hoenheim-Nord designed by Zaha Hadid.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Who built the Palais des Fetes?
Ah, so..
unanswerable