Problem: Estonian language:

The southern group (South Estonian language) consists of the Tartu, Mulgi, Voru (Voro) and Setu (Seto) dialects. These are sometimes considered either variants of a South Estonian language, or separate languages altogether. Also, Seto and Voro distinguish themselves from each other less by language and more by their culture and their respective Christian confession.

What dialects comprise the southern group?
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A: the Tartu, Mulgi, Voru (Voro) and Setu (Seto) dialects

Problem: Dwight D. Eisenhower:

On the whole, Eisenhower's support of the nation's fledgling space program was officially modest until the Soviet launch of Sputnik in 1957, gaining the Cold War enemy enormous prestige around the world. He then launched a national campaign that funded not just space exploration but a major strengthening of science and higher education. His Open Skies Policy attempted to legitimize illegal Lockheed U-2 flyovers and Project Genetrix while paving the way for spy satellite technology to orbit over sovereign territory, created NASA as a civilian space agency, signed a landmark science education law, and fostered improved relations with American scientists.

What caused Eisenhower to kickstart the US space program?
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A: Soviet launch of Sputnik

Problem: The Blitz:

Although the intensity of the bombing was not as great as prewar expectations so an equal comparison is impossible, no psychiatric crisis occurred because of the Blitz even during the period of greatest bombing of September 1940. An American witness wrote "By every test and measure I am able to apply, these people are staunch to the bone and won't quit ... the British are stronger and in a better position than they were at its beginning". People referred to raids as if they were weather, stating that a day was "very blitzy".:75,261 However, another American who visited Britain, the publisher Ralph Ingersoll, wrote soon after the Blitz eased on 15 September that:

People called the raids very blitzy like they were talking about what?
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A: weather

Problem: Jews:

Genetic studies on Jews show that most Jews worldwide bear a common genetic heritage which originates in the Middle East, and that they bear their strongest resemblance to the peoples of the Fertile Crescent. The genetic composition of different Jewish groups shows that Jews share a common genetic pool dating back 4,000 years, as a marker of their common ancestral origin. Despite their long-term separation and beside their shared genetic origin, Jews also maintained a common culture, tradition, and language.

Genetic studies show that Jews bear their strongest resemblance to the peoples of where?
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A:
Fertile Crescent