41502
Another first-time Super Bowl sponsor returning for 2006 is Emerald of California nuts , sold by Diamond Foods , with a brain-teasing 30-second spot by Goodby , Silverstein & Partners in San Francisco , part of the Omnicom Group . ''
 location contains: California, San Francisco
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:  California, San Francisco 
Answer:
 location contains: California, San Francisco