22904
 Newspapers this week reported that there was a mosquito infestation in Bulawayo , Zimbabwe 's second-largest city , because the city government had no gasoline to dispatch trucks to spray breeding areas . 
 administrative division of country: Bulawayo, Zimbabwe; country of administrative divisions: Zimbabwe, Bulawayo
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:  Bulawayo, Zimbabwe; Zimbabwe, Bulawayo 
Answer:
 administrative division of country: Bulawayo, Zimbabwe; country of administrative divisions: Zimbabwe, Bulawayo