11035
At the time , he was in his rookie season with D.C. United .
 organization: D.C. United
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: D.C. United 
Answer:
 organization: D.C. United