51946
The seven-officer team , which included renowned covert operative Billy Waugh , flew into Afghanistan on September 26 , and began securing support among the Northern Alliance shortly before the arrival of US Army Special Forces ODA 555 .
 person: Billy Waugh; location: Afghanistan; organization: Northern Alliance
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: Billy Waugh, Afghanistan, Northern Alliance 
Answer:
 person: Billy Waugh; location: Afghanistan; organization: Northern Alliance