899
KARL PENHAUL , CNN CORRESPONDENT ( voice - over ) The speed as they push to Baghdad seems to have gathered pace overnight and in the course of this morning .
 geographical social political: Baghdad; person: they
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: Baghdad, they 
Answer:
 geographical social political: Baghdad; person: they