19412
 We are not going to have apple trees growing in Vorkuta , '' said the mayor of that coal-mining city , Igor L. Shpektor , who is also the president of Russia 's union of Arctic cities and towns . 
 location contains: Russia, Vorkuta
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
 Entity Pairs:  Russia, Vorkuta 
Answer:
 location contains: Russia, Vorkuta