12815
it ' s cannon , it ' s ability to implace troops and fire through the firing ports in that bradley vehicle to take them in under protection .
 person: troops; person: them; vehicle: it; vehicle: it; vehicle: that bradley vehicle; weapon: it ' s cannon
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: troops, them, it, it, that bradley vehicle, it ' s cannon 
Answer:
 person: troops; person: them; vehicle: it; vehicle: it; vehicle: that bradley vehicle; weapon: it ' s cannon