23636
 Peter Boal , the recently retired City Ballet dancer who is now the artistic director of Pacific Northwest Ballet in Seattle , says , '' Wendy 's at that beautiful point where her physicality is being maintained while her artistry is ascending . '' 
 location contains: Seattle, Pacific Northwest Ballet
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:  Seattle, Pacific Northwest Ballet 
Answer:
 location contains: Seattle, Pacific Northwest Ballet