29963
 But some Middle East specialists discount any involvement by the Iranian government or Hezbollah , saying it would be counter to their interests to support Iraq 's Sunni Arab insurgents , who have stepped up their attacks against Iraqi Shiites . 
 Middle East, Iraq
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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:
 Middle East, Iraq