7638
 In 1971 , he started the Institute for Social Ecology in Plainfield , Vt. , to further his ideas , and began teaching at Ramapo College of New Jersey , where he was later given tenure . 
 location contains: New Jersey, Plainfield
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:  New Jersey, Plainfield 
Answer:
 location contains: New Jersey, Plainfield