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At the 2011 Pan American Games in Guadalajara , he came in 7th place in 200m freestyle , and won the silver medal at the 4x200m freestyle relay .
 location: Guadalajara
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Guadalajara 
Answer:
 location: Guadalajara