4985
On 18 November 1991 , he was appointed Aide-de-Camp to The Queen a role he fulfilled until 10 December 1993 .
 organization: Aide-de-Camp; person: The Queen
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 organization: Aide-de-Camp; person: The Queen