7753
To a person , they acted with class , using their voices and not projectiles to express their displeasure .
 person: a person; person: they; person: their; person: their
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: a person, they, their, their 
Answer:
 person: a person; person: they; person: their; person: their