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The Decade of Debt : big deals , bigger risk {{URL}} {@Reuters UK@} The US interest rate at rock-bottom levels courtesy of Fed may still prevent bond market from mashrooming debt in years despite now holding certain debt ?
 corporation: Reuters UK; location: US; group: Fed
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: group, creative work, person, event, product, location, corporation 
Text: {0} 
Answer:
 corporation: Reuters UK; location: US; group: Fed