16553
Her only brother died at a young age leaving her the sole heir to the Château Margaux estate left by her father .
 organization: Château Margaux
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Château Margaux 
Answer:
 organization: Château Margaux