43228
It was described by Cajetan Felder , Rudolf Felder and Alois Friedrich Rogenhofer in 1875 .
 person: Cajetan Felder; person: Rudolf Felder; person: Alois Friedrich Rogenhofer
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: Cajetan Felder, Rudolf Felder, Alois Friedrich Rogenhofer 
Answer:
 person: Cajetan Felder; person: Rudolf Felder; person: Alois Friedrich Rogenhofer