26592
Across California , however , achievement gaps have not narrowed , and in some cases they have widened since 2001 , according to a study of California test results released last week by Policy Analysis for California Education , a research center run jointly by the University of California and Stanford . ''
 location contains: California, Stanford
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, Stanford 
Answer:
 location contains: California, Stanford