18434
 An Illinois native , he began working with the Steppenwolf Theater Company in Chicago in 1978 , playing rough-and-tumble types in productions of Brian Friel 's '' Philadelphia , Here I Come ! '' 
 location contains: Illinois, Chicago
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: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 location contains: Illinois, Chicago