4673
 Earlier this year , while a student himself in a course at the Commercial Theater Institute in Manhattan , he met Kris Stewart and Isaac Robert Hurwitz , founders of the New York Musical Theater Festival , which serves as an annual showcase of potential Broadway hits . 
 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