7491
 Her father , who retired as the chairman of the Rubenstein Company , a commercial real estate development company that he founded in Philadelphia , is a trustee of the Johns Hopkins University and the Philadelphia Museum of Art . 
 location contains: Philadelphia, Philadelphia Museum of Art
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: 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} 
Answer:
 location contains: Philadelphia, Philadelphia Museum of Art