39111
I.B.M. , NCR and Hitachi of Japan were named and identified as having worked through a Chinese middleman or consultant named Zou Jianhua in an effort to sell information technology services to the state-owned Chinese bank in 2003 and 2004 .
 Japan, Hitachi
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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} 
Answer:
 Japan, Hitachi