1727
For years , members of the Bay Improvement Group , based in Sheepshead Bay , Brooklyn , used to get up early on weekends and drive around the neighborhood removing graffiti , hitting dozens of walls a day , and sometimes the same walls over and over again .
 neighborhood of: Sheepshead Bay, Brooklyn; location contains: Brooklyn, Sheepshead Bay
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: Sheepshead Bay, Brooklyn; location contains: Brooklyn, Sheepshead Bay