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Aharon Levran , who has researched the Arrow for Bar-Ilan University 's Center for Strategic Studies , calls Pedatzur 's estimate baseless and misleading .
 Aharon Levran, Bar-Ilan University; Aharon Levran, Center for Strategic Studies
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: Organization based in, Located in, Live in, Work for, Kill 
Text: {0} 
Answer:
 Aharon Levran, Bar-Ilan University; Aharon Levran, Center for Strategic Studies