29890
Rather , proponents of the American Revolution Center , including Pennsylvania 's governor , Edward G. Rendell ; Senator Rick Santorum ; the chairman of Montgomery County 's commissioners , James R. Matthews ; and the historian David McCullough are working with us as we move full speed ahead with other options .
 location contains: Pennsylvania, Montgomery County
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:
 location contains: Pennsylvania, Montgomery County