4784
About one in 60 American women will develop ovarian cancer , '' said Dr. Andrew J. Li , the senior author of the study , a faculty physician at the Cedars-Sinai Medical Center and an assistant professor of obstetrics and gynecology at the University of California , Los Angeles .
 location contains: Los Angeles, Cedars-Sinai Medical Center
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "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} 
Answer:
 location contains: Los Angeles, Cedars-Sinai Medical Center