7649
David Emanuel Hickman , 23 , of Greensboro , North Carolina was an US Army Specialist killed in Baghdad by a roadside bomb that ripped through his armored truck Nov. 14 2011 .
 location: Greensboro , North Carolina; organization: US Army
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Greensboro , North Carolina, US Army 
Answer:
 location: Greensboro , North Carolina; organization: US Army