21706
Third were Michael Becker of Boca Raton , Fla. ; Richard Schwartz of East Elmhurst , Queens ; Walid El Ahmady and Tarek Sadek from Egypt ; and Jan Jansma and Louk Verhees from the Netherlands .
 location contains: Queens, East Elmhurst; neighborhood of: East Elmhurst, 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, East Elmhurst; East Elmhurst, Queens 
Answer:
 location contains: Queens, East Elmhurst; neighborhood of: East Elmhurst, Queens