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At the 2008 IAAF World Indoor Championships , Torrance won a gold medal being part of the 4 x 400 m relay .
 person: Torrance
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Torrance