8542
Dr. Trehan , 58 , who studied cardiac surgery at the New York University School of Medicine and worked there for a decade , returned to India in 1988 to open his own cardiac hospital in New Delhi .
 country of capital: India, New Delhi; location contains: India, New Delhi
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
Answer:
 country of capital: India, New Delhi; location contains: India, New Delhi