19203
The heaviest blow in New York was the recommended closing of the Niagara Falls Air Reserve Station , which is Niagara County 's second-largest employer and home to the 914th Air Lift Wing and the 107th Air Refueling Wing .
 location contains: New York, Niagara County
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:  New York, Niagara County 
Answer:
 location contains: New York, Niagara County