21571
 B1 ARTS E1-8 Coveted Art Collection Debuts The French billionaire Francois Pinault is exhibiting 200 of his 2,500 artworks , for the first time , in the Palazzo Grassi on Venice 's Grand Canal . 
 location contains: Venice, Palazzo Grassi
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: Venice, Palazzo Grassi