14320
 The police arrested Mr. Ji in the southern city of Shenzhen last October , but for most of the last six months he has been held in a hotel in Changhong 's hometown , Mianyang , in western China . 
 location contains: China, Shenzhen
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:  China, Shenzhen 
Answer:
 location contains: China, Shenzhen