106454
In return Louis had granted the Pope everything he had requested , as recorded both in Stephen 's biography in the Liber Pontificalis and Louis 's biography , the Vita Hludovici imperatoris .
 person: Louis; person: Pope; person: Stephen; person: Louis
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: Louis, Pope, Stephen, Louis 
Answer:
 person: Louis; person: Pope; person: Stephen; person: Louis