180594
The United States General Services Administration commissioned the sculpture , which was dedicated in 1977 .
 organization: United States General Services Administration
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: United States General Services Administration 
Answer:
 organization: United States General Services Administration