14689
Walter Rodgers , CNN , with the U . S . 7th Cavalry in the Iraqi desert .
 geographical social political: U . S; geographical social political: Iraqi; organization: CNN; person: Walter Rodgers; person: the U . S . 7th Cavalry; location: the Iraqi desert
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: U . S, Iraqi, CNN, Walter Rodgers, the U . S . 7th Cavalry, the Iraqi desert 
Answer:
 geographical social political: U . S; geographical social political: Iraqi; organization: CNN; person: Walter Rodgers; person: the U . S . 7th Cavalry; location: the Iraqi desert