7522
Buildings made of precast stone panels , like those at Rockefeller Center in New York City , are generally the most expensive to build , she said .
 location contains: New York City, Rockefeller Center; neighborhood of: Rockefeller Center, New York City
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, Rockefeller Center; neighborhood of: Rockefeller Center, New York City