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On June 4 , with an 8-game losing streak and the worst record in the league at 15 – 39 , the Orioles replaced Dave Trembley as manager with third base coach Juan Samuel as interim manager .
 organization: Orioles; person: Dave Trembley; person: Juan Samuel
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: Orioles; person: Dave Trembley; person: Juan Samuel