5008
Ms. Anderson , a well-traveled Middle East and North Africa scholar with a longstanding interest in Libya , where she researched her dissertation , obtained ample involuntary notoriety a few weeks back when she hastily issued and then regretfully retracted the invitation to Mr. Ahmadinejad to swing by the School of International and Public Affairs and hash things over with 500 or so students .
 location contains: Middle East, Libya
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
 Entity Pairs:  Middle East, Libya 
Answer:
 location contains: Middle East, Libya