10436
 As the system improved , demand for service increased , and in the late 1990 's , the agency expanded rapidly : a huge switching and track project extended a direct ride into Manhattan for thousands of suburban commuters ; a new station at Newark Airport added a direct link for air passengers ; a station in Secaucus allowed residents north of Hoboken to ride directly into New York ; and two light-rail systems opened , one linking towns along the Hudson , the other connecting Delaware River towns in the south . 
 location contains: New York, Manhattan
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 York, Manhattan 
Answer:
 location contains: New York, Manhattan