789
Although New City , the seat of government for both the town of Clarkstown and for Rockland County , has little of the scenic charm of Nyack or Piermont , two Hudson River waterfront communities , it is known for its schools .
 location contains: Rockland County, Clarkstown; location contains: Rockland County, New City; location contains: Rockland County, Nyack
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:  Rockland County, Clarkstown; Rockland County, New City; Rockland County, Nyack 
Answer:
 location contains: Rockland County, Clarkstown; location contains: Rockland County, New City; location contains: Rockland County, Nyack