2496
There is one main market a police station a couple of banks such as State Bank of  India  Canara Bank  Punjab National Bank  Bank of India schools a post office and one government run hospital .
 country of headquarters: India, Punjab National Bank
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: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 country of headquarters: India, Punjab National Bank