51571
In the Los Angeles County cities of Burbank and Glendale , the streets that rim the 4,100-acre Griffith Park have horse lanes and pedestrian walk buttons placed 6 feet high , tall enough for those on horseback .
 location contains: Los Angeles County, Glendale; location contains: Los Angeles County, Burbank
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:  Los Angeles County, Glendale; Los Angeles County, Burbank 
Answer:
 location contains: Los Angeles County, Glendale; location contains: Los Angeles County, Burbank