26437
 While residents of New York City often have only the vaguest understanding that there 's a state out there somewhere , people in New Jersey are keenly aware not only of Trenton , but also of the cities , counties , townships and boroughs whose problems or triumphs can often wash over into their neighbors ' backyards . 
 location contains: New Jersey, Trenton
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, Trenton 
Answer:
 location contains: New Jersey, Trenton