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He spoke at the unveiling of the latest bus link between the countries , this one cutting across divided Punjab from the Indian city of Amritsar to the Sikh pilgrimage site of Nankana Sahib in Pakistan , the birthplace of the Sikh religion 's founder .
 Punjab, Pakistan; Pakistan, Punjab; Pakistan, Punjab; Punjab, Nankana Sahib; Pakistan, Nankana Sahib
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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:
 Punjab, Pakistan; Pakistan, Punjab; Pakistan, Punjab; Punjab, Nankana Sahib; Pakistan, Nankana Sahib