18309
At the top of Carnelian , I came upon what you come upon at the top of nearly any road in California : a walled and gated '' estate '' full of houses , as carefully divided from the rest of Rancho Cucamonga as if they were overlooking Lima or Mexico City . ''
 location contains: California, Rancho Cucamonga
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, Rancho Cucamonga 
Answer:
 location contains: California, Rancho Cucamonga