52273
The mayor of Bogota and the governor of Valle de Cauca -- two regions that account for 10 million people , or 25 percent of Colombia 's national population -- are former trade union leaders .
 country of administrative divisions: Colombia, Bogota; administrative division of country: Bogota, Colombia; country of capital: Colombia, Bogota; location contains: Colombia, Bogota
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
 Entity Pairs:  Colombia, Bogota; Bogota, Colombia; Colombia, Bogota; Colombia, Bogota 
Answer:
 country of administrative divisions: Colombia, Bogota; administrative division of country: Bogota, Colombia; country of capital: Colombia, Bogota; location contains: Colombia, Bogota