20555
Or , drivers can turn right , to the east , and in about 45 seconds find themselves in the Vailsburg section of Newark , where homes have bars on windows and a sign near a vacant lot warns drug dealers that security cameras are watching .
 location contains: Newark, Vailsburg; neighborhood of: Vailsburg, Newark
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:  Newark, Vailsburg; Vailsburg, Newark 
Answer:
 location contains: Newark, Vailsburg; neighborhood of: Vailsburg, Newark