Problem: Straddling the intersection of Germanic and Romance Europe, Switzerland comprises four main linguistic and cultural regions: German, French, Italian and Romansh. Therefore, the Swiss, although predominantly German-speaking, do not form a nation in the sense of a common ethnicity or language; rather, Switzerland's strong sense of identity and community is founded on a common historical background, shared values such as federalism and direct democracy, and Alpine symbolism. Due to its linguistic diversity, Switzerland is known by a variety of native names: Schweiz [vats] (German);[note 5] Suisse [sis()] (French); Svizzera [zvittsera] (Italian); and Svizra [vitsr] or [vits] (Romansh).[note 6]
What do the Italian Swiss call Switzerland?
The answer is the following: Svizzera

The structure of QD-LEDs used for the electrical-excitation scheme is similar to basic design of OLEDs. A layer of quantum dots is sandwiched between layers of electron-transporting and hole-transporting materials. An applied electric field causes electrons and holes to move into the quantum dot layer and recombine forming an exciton that excites a QD. This scheme is commonly studied for quantum dot display. The tunability of emission wavelengths and narrow bandwidth is also beneficial as excitation sources for fluorescence imaging. Fluorescence near-field scanning optical microscopy (NSOM) utilizing an integrated QD-LED has been demonstrated.
A Quantum Dot LED has been used in what?
near-field scanning optical microscopy (NSOM)

Input: Beyonce
After Hurricane Katrina in 2005, Beyonce and Rowland founded the Survivor Foundation to provide transitional housing for victims in the Houston area, to which Beyonce contributed an initial $250,000. The foundation has since expanded to work with other charities in the city, and also provided relief following Hurricane Ike three years later.

What other hurricane did Beyonce's foundation help with?
Output: Hurricane Ike

Input: Article: Alexander Graham Bell (March 3, 1847 August 2, 1922) was a Scottish-born[N 3] scientist, inventor, engineer and innovator who is credited with patenting the first practical telephone.

Now answer this question: What was special about his telephone?

Output: practical

Article: The Early Cretaceous spans from 145 million to 100 million years ago. The Early Cretaceous saw the expansion of seaways, and as a result, the decline and extinction of sauropods (except in South America). Many coastal shallows were created, and that caused Ichthyosaurs to die out. Mosasaurs evolved to replace them as head of the seas. Some island-hopping dinosaurs, like Eustreptospondylus, evolved to cope with the coastal shallows and small islands of ancient Europe. Other dinosaurs rose up to fill the empty space that the Jurassic-Cretaceous extinction left behind, such as Carcharodontosaurus and Spinosaurus. Of the most successful would be the Iguanodon which spread to every continent. Seasons came back into effect and the poles got seasonally colder, but dinosaurs still inhabited this area like the Leaellynasaura which inhabited the polar forests year-round, and many dinosaurs migrated there during summer like Muttaburrasaurus. Since it was too cold for crocodiles, it was the last stronghold for large amphibians, like Koolasuchus. Pterosaurs got larger as species like Tapejara and Ornithocheirus evolved.

Question: What dinosaur spread to every continent?
Ans: Iguanodon

Input: Kanye West
West has been an outspoken and controversial celebrity throughout his career, receiving both criticism and praise from many, including the mainstream media, other artists and entertainers, and two U.S. presidents. On September 2, 2005, during a benefit concert for Hurricane Katrina relief on NBC, A Concert for Hurricane Relief, West (a featured speaker) accused President George W. Bush of not "car[ing] about black people". When West was presenting alongside actor Mike Myers, he deviated from the prepared script to criticize the media's portrayal of hurricane victims, saying:

Which President did Kanye West accuse of "Not caring for black people"?
Output:
George W. Bush