1600
Five dogs are waiting for spots to open up at the seasonal dog track in Bridgeport , and if no spots are available , the animals will be put up for adoption through Retired Greyhounds as Pets , a Connecticut group , she said .
 Connecticut, Bridgeport
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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:
 Connecticut, Bridgeport