26860
 The collection of Ms. Gruenbeck , a retired librarian of the City of San Antonio , includes more than 500 cookbooks , books and posters about food in Mexico , Texas and the Southwest . 
 location contains: Texas, San Antonio
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:  Texas, San Antonio 
Answer:
 location contains: Texas, San Antonio