4730
So about two years ago , the couple bought a two-bedroom , 1,440-square-foot town house in the Coal Harbour neighborhood , one of several waterfront developments that have sprung up in downtown Vancouver over the last few years . ''
 location contains: Vancouver, Coal Harbour; neighborhood of: Coal Harbour, Vancouver
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: Vancouver, Coal Harbour; neighborhood of: Coal Harbour, Vancouver