525
in recent months , he ' s been sued by an auction house for non - payment , and by a concert promoter for allegedly backing out of two millennium performances .
 organization: an auction house; person: he; person: a concert promoter
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 organization: an auction house; person: he; person: a concert promoter