10782
the books were stolen from a warehouse , they have their own security measures .
 person: they; person: their own; person: own; facility: a warehouse
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: they, their own, own, a warehouse 
Answer:
 person: they; person: their own; person: own; facility: a warehouse