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As at that time Liverpool 's first choice keeper was Pepe Reina with Charles Itandje as back up .
 organization: Liverpool; person: Pepe Reina; person: Charles Itandje
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:
 organization: Liverpool; person: Pepe Reina; person: Charles Itandje