20865
A window into a bygone era of New York City 's downtown avant-garde was briefly opened on Monday night during a concert by the composer and electric guitarist Rhys Chatham at the Issue Project Room , a converted storage silo on the Gowanus Canal in Brooklyn .
 location contains: New York City, Brooklyn
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: New York City, Brooklyn