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.

[Q]: Passage: Strategic Air Command was formed by the United States Air Force after World War II to provide an active defense against any surprise attack by the Soviet Union. Though it had been an ally against Germany and Japan during World War II, by 1948 the Soviet Union showed a propensity to instigate problems with Britain, France and the United States. In August 1949, the Soviet Union detonated its first nuclear weapon and by the early 1950s had detonated a hydrogen bomb. The war of words between the two superpowers escalated during 1950s and 1960s into a nuclear arms race. By 1970 the United States was using a "Triad Defense System" composed of nuclear submarines armed with nuclear missiles, land based intercontinental ballistic missiles with nuclear warheads and bombers capable of delivering hydrogen bombs on enemy targets. The Boeing B-52 Stratofortress bomber had been designed in the early 1950s by Boeing Aircraft Company to give the United States Air Force the capability of delivering nuclear weapons far inside the territory of Soviet Russia. The planes were to fly at high altitude with enough fuel to hit their target. In May 1960, the Soviet Union made known its capability to shoot such high altitude planes out of the sky by using a surface to air missile to strike CIA pilot Francis Gary Powers' U-2 spy plane over Russian territory. From that point on, the high-altitude B-52 had to be modified to conduct missions at low level, something it was not intended to be.
 Link Information: Francis Gary Powers (August 17, 1929 – August 1, 1977) Answer: 1929 
[A]: In what year was CIA pilot Francis Gary Powers born?


[Q]: Passage: After the election of Abraham Lincoln and the secession of the Confederate states, Temple took a position opposing the enforced restoration of the Union, and joined the Democratic Party. After presiding over a futile "Peace Convention" in Dover in June 1861, he became the Democratic candidate for the U.S. House of Representatives in the hotly contested and controversial 1862 election. His opponent was the incumbent Republican George P. Fisher, who had served as Secretary of State when Temple was governor. Now Fisher was convinced that there were various schemes being planned to prevent a legitimate election. Accordingly, he requested that Abraham Lincoln leave the Delaware troops in the U.S. Army home until after the election, and that he send additional Federal troops to supervise the polls on election day. The Democrats were outraged and managed to narrowly elect Temple and a majority in the General Assembly, although losing the governorship. While officially a member of the U.S. House from March 4, 1863, Temple died before the December convening of the House, and consequently never actually served. He was forty-nine years old. In a subsequent special election, Republican Nathaniel B. Smithers won the seat due to a Democratic Party boycott of the election in protest of the continuing presence of Federal troops at the polling places.
 Link Information: The Democrats were outraged and managed to narrowly elect Temple  Answer: Democrats
[A]: Which party had control of the U.S. house when William Temple was elected?


[Q]: Passage: Sheridan had her early vocal training while at school at the Dominican Convent in Eccles Street, Dublin, with additional lessons from Vincent O'Brien. In 1908, she won a gold medal at the Feis Ceoil. From 1909 to 1911 she studied at the Royal Academy of Music in London, during which time she was introduced to the Italian inventor Guglielmo Marconi, who was instrumental in arranging further studies for her in opera in Rome. With Marconi's help she auditioned in 1916 for Alfredo Martino, a prominent singing teacher attached to the Teatro Costanzi, and she made her début there in January 1918 in Puccini's La Bohème. In July 1919 she appeared at the Royal Opera House (Covent Garden) in the title role in Iris by Pietro Mascagni. Sheridan returned to Italy, where her career continued to grow, with performances at the Teatro Dal Verme in Milan and at the Teatro San Carlo in Naples, primarily in Puccini roles. In 1922 she first sang at La Scala, Milan, in La Wally by Catalani under the direction of Toscanini. For the next few years she would sing at La Scala with great success. Perhaps her greatest role was Madama Butterfly, which she sang extensively in Italy and at Covent Garden. When she played the part of Madama Butterfly, Puccini was said to be spellbound.
 Link Information: The story is set in Japan Answer: Japan 
[A]:
What is the setting of the opera in which Sheridan appeared in July of 1919?