2758
Between 1975 and 1977 he was Assistant Secretary for Civil Works for the U.S. Army .
 organization: Assistant Secretary for Civil Works; organization: U.S. Army
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: Assistant Secretary for Civil Works; organization: U.S. Army