Problem: Literature:

Greek drama exemplifies the earliest form of drama of which we have substantial knowledge. Tragedy, as a dramatic genre, developed as a performance associated with religious and civic festivals, typically enacting or developing upon well-known historical or mythological themes. Tragedies generally presented very serious themes. With the advent of newer technologies, scripts written for non-stage media have been added to this form. War of the Worlds (radio) in 1938 saw the advent of literature written for radio broadcast, and many works of Drama have been adapted for film or television. Conversely, television, film, and radio literature have been adapted to printed or electronic media.

In what year was War Of The Worlds originally presented?
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A: 1938

Problem: The northeastern Puntland region has around six private radio stations, including Radio Garowe, Radio Daljir, Radio Codka-Nabbada and Radio Codka-Mudug. Radio Gaalkacyo, formerly known as Radio Free Somalia, operates from Galkayo in the north-central Mudug province. Additionally, the Somaliland region in the northwest has one government-operated radio station.
Where does RAdio Gaalkacyo operate from?
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Answer: Galkayo

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
The expression of genes encoded in DNA begins by transcribing the gene into RNA, a second type of nucleic acid that is very similar to DNA, but whose monomers contain the sugar ribose rather than deoxyribose. RNA also contains the base uracil in place of thymine. RNA molecules are less stable than DNA and are typically single-stranded. Genes that encode proteins are composed of a series of three-nucleotide sequences called codons, which serve as the "words" in the genetic "language". The genetic code specifies the correspondence during protein translation between codons and amino acids. The genetic code is nearly the same for all known organisms.:4.1
What are codons?
A: a series of three-nucleotide sequences

Context and question: Exhibitions and annual horse shows in all districts and a national horse and cattle show at Lahore are held with the official patronage. The national horse and cattle show at Lahore is the biggest festival where sports, exhibitions, and livestock competitions are held. It not only encourages and patronises agricultural products and livestock through the exhibitions of agricultural products and cattle but is also a colourful documentary on the rich cultural heritage of the province with its strong rural roots.
What does the Lahore festival discourage?
Answer: unanswerable

Question: One of the founding members, East Germany was allowed to re-arm by the Soviet Union and the National People's Army was established as the armed forces of the country to counter the rearmament of West Germany.
Is there an answer to this question: What was the name of the East German armed forces?

Answer: the National People's Army

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Bomber crews already had some experience with these types of systems due to the deployment of the Lorenz beam, a commercial blind-landing aid which allowed aircraft to land at night or in bad weather. The Germans developed the short-range Lorenz system into the Knickebein aid, a system which used two Lorenz beams with much stronger signal transmissions. The concept was the same as the Lorenz system. Two aerials were rotated for the two converging beams which were pointed to cross directly over the target. The German bombers would attach themselves to either beam and fly along it until they started to pick up the signal from the other beam. When a continuous sound was heard from the second beam the crew knew they were above the target and began dropping their bombs.
The Germans flew along one beam until they picked up the second beam the sound telling them when to start doing what?
A:
dropping their bombs