31864
Mr. Nolasco , who used to work at a factory in the garment district , heard about the program at a market in Jackson Heights , Queens , where the selection of Latin American produce was small , he said . ''
 location contains: Queens, Jackson Heights; neighborhood of: Jackson Heights, Queens
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Queens, Jackson Heights; Jackson Heights, Queens 
Answer:
 location contains: Queens, Jackson Heights; neighborhood of: Jackson Heights, Queens