19773
Limited '' one-person '' train operation began in 1996 and is now used on seven lines , but only two of them -- the Franklin Avenue shuttle in Brooklyn and the Rockaway Park shuttle in Queens -- are operated without conductors at all times .
 neighborhood of: Rockaway Park, Queens; location contains: Queens, Rockaway Park
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: Rockaway Park, Queens; location contains: Queens, Rockaway Park