148457
Though Elizabeth 's grandmother Queen Mary died on 24 March 1953 , the dowager Queen had stated in her will that her death should not affect the planning of the coronation , and the event went ahead as scheduled .
 person: Elizabeth; person: Queen Mary; person: Queen
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: Elizabeth, Queen Mary, Queen 
Answer:
 person: Elizabeth; person: Queen Mary; person: Queen