492
( http://en.wikipedia.org/wiki/John_Wilkes ) 1817 : An army of over soldiers led by General  de San  crossed the Andes from Argentina to liberate  Chile  and then Peru from Spanish rule .
 countries of residence: de San, Chile
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  de San, Chile 
Answer:
 countries of residence: de San, Chile