8709
Joel Sanders , a New York architect who has designed homes and museum exhibitions , will speak on April 5 ; Peter Eisenman will talk on April about his design for a memorial to the murdered Jews of Europe in Berlin ; and David Adjaye , a Briton whose projects include homes , a cultural center and commercial space , will speak on April 29 .
 location contains: Europe, Berlin
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "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} 
Answer:
 location contains: Europe, Berlin