3501
Mr. Nikodem thinks the Grove City area is a likely place for the burial site , because he believes that the cement cylinders , pump and other features point to a wetlands area , a sewer project or a mining reclamation site , which are common in western Pennsylvania .
 Pennsylvania, Grove City
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:
 Pennsylvania, Grove City