18786
 A native of Dresden , Germany , he came to the U.S. in 1938 and subsequently performed with the Pittsburgh Symphony , the Radio City Music Hall orchestra , and The Metropolitan Opera Orchestra before joining the Philharmonic . '' 
 location contains: Germany, Dresden
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
 Entity Pairs:  Germany, Dresden 
Answer:
 location contains: Germany, Dresden