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Byrne 2005 - 02 - 04T13 : 22 : 00 It ' s always difficult to get used to a central fact of the modern economy : The best new technology will keep getting better at an absolutely astounding rate .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
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