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In November 2012 , ESA decided to join NASA 's Dream Chaser .
 organization: ESA; organization: NASA
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: ESA, NASA 
Answer:
 organization: ESA; organization: NASA