Extract the answer to the question from the following context. Question: What are long wires used for? Context: Instead, it is often desired to have an antenna whose impedance does not vary so greatly over a certain bandwidth. It turns out that the amount of reactance seen at the terminals of a resonant antenna when the frequency is shifted, say, by 5%, depends very much on the diameter of the conductor used. A long thin wire used as a half-wave dipole (or quarter wave monopole) will have a reactance significantly greater than the resistive impedance it has at resonance, leading to a poor match and generally unacceptable performance. Making the element using a tube of a diameter perhaps 1/50 of its length, however, results in a reactance at this altered frequency which is not so great, and a much less serious mismatch which will only modestly damage the antenna's net performance. Thus rather thick tubes are typically used for the solid elements of such antennas, including Yagi-Uda arrays.
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Answer: dipole

Q: Extract the answer to the question from the following context. Question: Which of Beyonce's parents is not her ex-business partner? Context: Beyonce announced a hiatus from her music career in January 2010, heeding her mother's advice, "to live life, to be inspired by things again". During the break she and her father parted ways as business partners. Beyonce's musical break lasted nine months and saw her visit multiple European cities, the Great Wall of China, the Egyptian pyramids, Australia, English music festivals and various museums and ballet performances.
A: mother

Question: Extract the answer to the question from the following context. Question: What did the United States believe was the wrong way to govern a nation? Context: After the formation of the People's Republic of China in 1949, the Chinese government named the Western nations, led by the United States, as the biggest threat to its national security. Basing this judgment on China's century of humiliation beginning in the early 19th century, American support for the Nationalists during the Chinese Civil War, and the ideological struggles between revolutionaries and reactionaries, the Chinese leadership believed that China would become a critical battleground in the United States' crusade against Communism. As a countermeasure and to elevate China's standing among the worldwide Communist movements, the Chinese leadership adopted a foreign policy that actively promoted Communist revolutions throughout territories on China's periphery.
Answer: Communism

[Q]: Extract the answer to the question from the following context. Question: What years were Harry Catterick's first season as manager? Context: Everton's second successful era started when Harry Catterick was made manager in 1961. In 196263, his second season in charge, Everton won the League title and in 1966 the FA Cup followed with a 32 win over Sheffield Wednesday. Everton again reached the final in 1968, but this time were unable to overcome West Bromwich Albion at Wembley. Two seasons later in 196970, Everton won the League championship, nine points clear of nearest rivals Leeds United. During this period, Everton were the first English club to achieve five consecutive years in European competitionsseasons 196162 to 196667.
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[A]: 196162

input: Please answer the following: Extract the answer to the question from the following context. Question: What did Father Joseph teach? Context: Father Joseph Carrier, C.S.C. was Director of the Science Museum and the Library and Professor of Chemistry and Physics until 1874. Carrier taught that scientific research and its promise for progress were not antagonistic to the ideals of intellectual and moral culture endorsed by the Church. One of Carrier's students was Father John Augustine Zahm (18511921) who was made Professor and Co-Director of the Science Department at age 23 and by 1900 was a nationally prominent scientist and naturalist. Zahm was active in the Catholic Summer School movement, which introduced Catholic laity to contemporary intellectual issues. His book Evolution and Dogma (1896) defended certain aspects of evolutionary theory as true, and argued, moreover, that even the great Church teachers Thomas Aquinas and Augustine taught something like it. The intervention of Irish American Catholics in Rome prevented Zahm's censure by the Vatican. In 1913, Zahm and former President Theodore Roosevelt embarked on a major expedition through the Amazon.
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output: that scientific research and its promise for progress were not antagonistic to the ideals of intellectual and moral culture endorsed by the Church

Extract the answer to the question from the following context. Question: Where is insurance supposed to come from? Context: Hayek also wrote that the state can play a role in the economy, and specifically, in creating a "safety net". He wrote, "There is no reason why, in a society which has reached the general level of wealth ours has, the first kind of security should not be guaranteed to all without endangering general freedom; that is: some minimum of food, shelter and clothing, sufficient to preserve health. Nor is there any reason why the state should not help to organize a comprehensive system of social insurance in providing for those common hazards of life against which few can make adequate provision."
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Answer:
the state