168450
Her brother Rupert Ryan , a member of the House of Representatives 1940-52 , married Lady Rosemary Hay , daughter of the 21st Earl of Erroll .
 person: Rupert Ryan; person: the 21st Earl of Erroll
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: Rupert Ryan, the 21st Earl of Erroll 
Answer:
 person: Rupert Ryan; person: the 21st Earl of Erroll