38134
From 1951 – 52 , he served again on active duty in the U.S. Naval Reserve , rising to Petty Officer First Class .
 organization: U.S. Naval Reserve
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: U.S. Naval Reserve 
Answer:
 organization: U.S. Naval Reserve