Problem: Brain:

There are dozens of other chemical neurotransmitters that are used in more limited areas of the brain, often areas dedicated to a particular function. Serotonin, for example—the primary target of antidepressant drugs and many dietary aids—comes exclusively from a small brainstem area called the Raphe nuclei. Norepinephrine, which is involved in arousal, comes exclusively from a nearby small area called the locus coeruleus. Other neurotransmitters such as acetylcholine and dopamine have multiple sources in the brain, but are not as ubiquitously distributed as glutamate and GABA.

Which chemical of the brain is involved with arousal?
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A: Norepinephrine


Problem: Various auto racing organizations hold exhibition events; these events usually award no championship points to participants, but they do offer prize money to participants. The NASCAR Sprint Cup Series holds two exhibition events annually - the Sprint Unlimited, held at Daytona International Speedway at the start of the season, and the NASCAR Sprint All-Star Race, held at Charlotte Motor Speedway midway through the season. Both events carry a hefty purse of over USD $1,000,000. NASCAR has also held exhibition races at Suzuka Circuit and Twin Ring Motegi in Japan and Calder Park Thunderdome in Australia.
How many exhibition events per year does the NASCAR Sprint Cup have?
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Answer: two


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
The annelids are bilaterally symmetrical, triploblastic, coelomate, invertebrate organisms. They also have parapodia for locomotion. Most textbooks still use the traditional division into polychaetes (almost all marine), oligochaetes (which include earthworms) and leech-like species. Cladistic research since 1997 has radically changed this scheme, viewing leeches as a sub-group of oligochaetes and oligochaetes as a sub-group of polychaetes. In addition, the Pogonophora, Echiura and Sipuncula, previously regarded as separate phyla, are now regarded as sub-groups of polychaetes. Annelids are considered members of the Lophotrochozoa, a "super-phylum" of protostomes that also includes molluscs, brachiopods, flatworms and nemerteans.
Which subtype of annelids includes marsworms?
A: unanswerable


Context and question: Longjing tea (also called dragon well tea), originating in Hangzhou, is one of the most prestigious, if not the most prestigious Chinese tea. Hangzhou is also renowned for its silk umbrellas and hand fans. Zhejiang cuisine (itself subdivided into many traditions, including Hangzhou cuisine) is one of the eight great traditions of Chinese cuisine.
Where does Longjing tea originate from?
Answer: Hangzhou


Question: Also in 2005, Spielberg directed a modern adaptation of War of the Worlds (a co-production of Paramount and DreamWorks), based on the H. G. Wells book of the same name (Spielberg had been a huge fan of the book and the original 1953 film). It starred Tom Cruise and Dakota Fanning, and, as with past Spielberg films, Industrial Light & Magic (ILM) provided the visual effects. Unlike E.T. and Close Encounters of the Third Kind, which depicted friendly alien visitors, War of the Worlds featured violent invaders. The film was another huge box office smash, grossing over $591 million worldwide.
Is there an answer to this question: What was the first film Industrial Light & Magic did the visual effects for?

Answer: unanswerable


QUES: In 1947, the King and his family toured Southern Africa. The Prime Minister of the Union of South Africa, Jan Smuts, was facing an election and hoped to make political capital out of the visit. George was appalled, however, when instructed by the South African government to shake hands only with whites, and referred to his South African bodyguards as "the Gestapo". Despite the tour, Smuts lost the election the following year, and the new government instituted a strict policy of racial segregation.

What were the King's South African bodyguards referred as? 
What is the answer?
ANS:
the Gestapo