29634
 Before leaving Chicago , he and his wife , Michelle Obama , convened a meeting in which advisers ran through a campaign simulation complete with mock travel schedules to convey the grueling demands of a presidential race . 
 place of birth: Michelle Obama, Chicago
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Michelle Obama, Chicago 
Answer:
 place of birth: Michelle Obama, Chicago