5056
The People's Liberation Army Navy (  PLAN  or PLA Navy ) is the naval warfare branch of the People's Liberation Army the armed forces of the  People's Republic of China  .
 subsidiaries: PLAN, People's Republic of China
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 subsidiaries: PLAN, People's Republic of China