17204
 For their part , Broadwater 's opponents including Senator Charles E. Schumer , Congressmen Timothy Bishop of Southampton and Steve Israel of Huntington , Suffolk County , the Town of Riverhead and several other municipalities , state legislators from eastern Long Island and an array of environmental and civic groups say the pertinent facts about the project are already on the table . 
 location contains: Suffolk County, Riverhead
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
 Entity Pairs:  Suffolk County, Riverhead 
Answer:
 location contains: Suffolk County, Riverhead