In this task, you're given a passage, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both passage and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the passage or linked information.

[EX Q]: Passage: A tunnel diode or Esaki diode is a type of semiconductor diode that has negative resistance due to the quantum mechanical effect called tunneling. It was invented in August 1957 by Leo Esaki, Yuriko Kurose, and Takashi Suzuki when they were working at Tokyo Tsushin Kogyo, now known as Sony. In 1973, Esaki received the Nobel Prize in Physics, jointly with Brian Josephson, for discovering the electron tunneling effect used in these diodes. Robert Noyce independently devised the idea of a tunnel diode while working for William Shockley, but was discouraged from pursuing it. Tunnel diodes were first manufactured by Sony in 1957, followed by General Electric and other companies from about 1960, and are still made in low volume today.
 Link Information: In 1958, the company changed its name to "Sony". Answer: 1958
[EX A]: When did Tokyo Tsushin Kogyo change its name?

[EX Q]: Passage: At the time of his ordeal, Berk was the regional dean of the Texas Tech medical branch in Amarillo, but on August 1, 2006, he was moved to the high position at the Lubbock campus. There are two other branch campuses in Odessa and El Paso. At the time of his abduction, Berk was at home on Sunday morning with his younger son, Justin. The older son, Jeremy, was away in college. Berk's wife, Shirley H. Berk (born c. 1950), a microbiologist who had served on a school board while they lived in Johnson City, Tennessee, was at church. The culprit, Jack Lindsey Jordan (born in 1963 in Seminole, Texas), gained entry from an open rear garage door and an unlocked back entrance to the residence. Normally, both the garage and the back door would have been locked. Jordan demanded money and jewelry to pay for transportation and narcotics, particularly methamphetamines, as he proceeded along Interstate 40 west toward New Mexico. After being held for four hours in Jordan's vehicle on a cool, windy day, common to the Panhandle in March, Berk was released unharmed near a gasoline station in rural Bushland in southwestern Potter County. This life-threatening event propelled the physician to write about his ordeal. He interlaces the narrative with much of his life story, from his birth in New York City, his childhood in New Jersey, his medical education at Boston University School of Medicine, his work in the fields of infectious diseases,geriatrics, and internal medicine at the East Tennessee State University James H. Quillen College of Medicine in Johnson City, and his relocation to Amarillo, his adopted city which he had grown to love. Since the events of 2005, Dr. Berk has been transferred to the main medical campus in Lubbock.
 Link Information: the city has a total area of 44.0 sqmi Answer: 

El Paso
[EX A]: Which city was larger at the time Berk was moved to the Lubbock campus, Odessa or El Paso?

[EX Q]: Passage: In 1991, Makharadze's role was to manage the relations between the federal government and the various regional administrations of Russia, as a member of Boris Yeltsin's team. He was also involved in removing former Communist officials for suspected corruption as the Yeltsin administration's chief inspector, including what was referred to as "nomenklatura privatization." In March 1992 he was appointed as one of the Deputy Prime Ministers in Yeltsin's cabinet, being in charge of managing relations between the regions and the government in Moscow. As part of this, Makharadze and nationality minister Valery Tishkov signed an agreement with the German government to help resettle Volga Germans in their native region. Among his other tasks was to oversee the implementation of economic reforms begun by the central government in the regions. However, when Boris Yeltsin was making concessions to conservative opposition factions in order to gain approval for his economic privatization policies, despite the resignation of Deputy Prime Minister Mikhail Poltoranin it was expected the Makharadze would be forced to resign too. He suggested during this time that a stronger presidential administration was needed. Makharadze was removed from the position of deputy prime minister in December 1992, upon the formation of the new cabinet.
 Link Information: Boris Yeltsin was born on 1 February 1931 in the village of Butka, Talitsky District, Sverdlovsk, then in the Russian Soviet Federative Socialist Republic, one of the constituent republics of the Soviet Union.  Answer: the village of Butka,
[EX A]:
What city was the leader of the administration where Valery mediated between the federal government and regional organizations born in?