9166
Organisers claimed that some 250 , 000 people attended the rally , creating a human column some three kilometres ( 1 . 8 miles ) long .
 person: Organisers; person: some 250 , 000 people; person: human
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: Organisers, some 250 , 000 people, human 
Answer:
 person: Organisers; person: some 250 , 000 people; person: human