375361
Gérard received permission from the Emperor Charles IV to invest Duke Albert I of Bavaria-Straubing as regent of the County of Hainaut .
 person: Emperor Charles IV; person: Albert I of Bavaria-Straubing
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: Emperor Charles IV, Albert I of Bavaria-Straubing 
Answer:
 person: Emperor Charles IV; person: Albert I of Bavaria-Straubing