5581
Booz Allen Hamilton Holding Corp . ( McLean ) ' '' 475 '' '
 organization: Booz Allen Hamilton Holding Corp .; location: McLean
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 organization: Booz Allen Hamilton Holding Corp .; location: McLean