7788
 Representative Jesse L. Jackson Jr. , the Illinois Democrat who has emerged as a leading opponent of the O'Hare expansion and of Mayor Daley , said in a statement that the project would be akin to the Big Dig in Boston and '' saddle a generation of Chicago taxpayers and travelers with billions of dollars of debt and an airport that 's as overcrowded and delay-prone as today 's . '' 
 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