8139
The United States Army Corps of Engineers installed blue tarpaulins on 41,556 damaged roofs statewide .
 organization: United States Army Corps of Engineers
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: United States Army Corps of Engineers