12500
BLITZER Senator Lugar , we have to take a quick break , but before we do , I wanted to just ask you , the U . N . role - - you say there could be a U . N . role .
 organization: we; organization: we; organization: U . N; organization: U . N; person: Senator; person: Senator Lugar; person: I; person: you; person: you
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
 Entities: we, we, U . N, U . N, Senator, Senator Lugar, I, you, you 
Answer:
 organization: we; organization: we; organization: U . N; organization: U . N; person: Senator; person: Senator Lugar; person: I; person: you; person: you