13785
 Dr. Arnold Kriegstein , director of the Institute for Regeneration Medicine at the University of California , San Francisco , said that the $ 150 million was '' absolutely a boon , '' but that '' if you 're an investigator in another state , besides Illinois or California , I think you 'd be very frustrated right now . '' 
 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: 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:  California, San Francisco 
Answer:
 location contains: California, San Francisco