69792
The dam and reservoir were built by the United States Army Corps of Engineers as a response to the disastrous flood of 1965 .
 organization: United States Army Corps of Engineers
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 Army Corps of Engineers 
Answer:
 organization: United States Army Corps of Engineers