20169
Workers with the Civil Works Administration contributed to the park 's development in the 1930 s .
 organization: Civil Works 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: Civil Works Administration 
Answer:
 organization: Civil Works Administration