169534
Rudrasena II died fortuitously after a very short reign in 390 AD , following which Prabhavati ruled as a regent on behalf of her two sons .
 person: Prabhavati
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: Prabhavati 
Answer:
 person: Prabhavati