21666
 Among the notable restaurants that received only one star were Chez Panisse in Berkeley , Fleur de Lys in San Francisco and the Dining Room at the Ritz-Carlton , San Francisco . 
 location contains: Berkeley, Chez Panisse
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:  Berkeley, Chez Panisse 
Answer:
 location contains: Berkeley, Chez Panisse