86319
In September 2010 , a two-year project began on the West Wing , creating a multistory underground structure .
 location: West Wing
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: West Wing 
Answer:
 location: West Wing