26440
 Some of the greatest financial rewards have been going to the country 's new real estate tycoons people like Pan Shiyi and Zhang Xin in Beijing , and Wang Shi in Shenzhen . 
 place of birth: Zhang Xin, Beijing
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:  Zhang Xin, Beijing 
Answer:
 place of birth: Zhang Xin, Beijing