4302
INTERNATIONAL A3-8 U.S. and Germany Present A United Stance on Iran President Bush and Chancellor Angela Merkel of Germany , meeting for the first time since Mrs. Merkel took office , promised to step up pressure on Iran at the United Nations to abandon nuclear activities that could be part of a weapons program .
 nationality: Angela Merkel, Germany; nationality: Angela Merkel, Germany
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:  Angela Merkel, Germany; Angela Merkel, Germany 
Answer:
 nationality: Angela Merkel, Germany; nationality: Angela Merkel, Germany