9379
The Hillside Historic District in Waterbury , Connecticut is a historic district that was listed on the National Register of Historic Places ( NRHP ) in 1987 .
 organization: Historic; location: Waterbury , Connecticut; organization: National Register of Historic Places
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: Historic; location: Waterbury , Connecticut; organization: National Register of Historic Places