1186
The notion that the biggest contributor of toxic soot is so difficult to regulate has incensed community leaders in the San Pedro section of Los Angeles , the ports ' nearest neighbor . ''
 neighborhood of: San Pedro, Los Angeles; location contains: Los Angeles, San Pedro
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:
 neighborhood of: San Pedro, Los Angeles; location contains: Los Angeles, San Pedro