15589
Yet Brookhaven has $ 100 million to spend on open-space preservation , Suffolk County has $ 75 million , and all five East End towns -- East Hampton , Riverhead , Shelter Island , Southold and Southampton -- have a 2-percent tax on mortgage transfers to pay for land .
 location contains: Suffolk County, Riverhead; location contains: Suffolk County, Southold; location contains: Suffolk County, Shelter Island; location contains: Suffolk County, East Hampton; location contains: Suffolk County, Brookhaven
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:  Suffolk County, Riverhead; Suffolk County, Southold; Suffolk County, Shelter Island; Suffolk County, East Hampton; Suffolk County, Brookhaven 
Answer:
 location contains: Suffolk County, Riverhead; location contains: Suffolk County, Southold; location contains: Suffolk County, Shelter Island; location contains: Suffolk County, East Hampton; location contains: Suffolk County, Brookhaven