1394
Most government documents in the  Republic  of China were written in Classical Chinese until reforms in the 1970s in a reform movement spearheaded by President  Yen Chia-kan  to shift the written style to vernacular Chinese .
 countries of residence: Republic, Yen Chia-kan
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:
 countries of residence: Republic, Yen Chia-kan