237989
At the Academy , he won the silver medal and was the first student of Nicolai Abildgaard , and later taught by Christian August Lorentzen .
 person: Nicolai Abildgaard; person: Christian August Lorentzen
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: Nicolai Abildgaard, Christian August Lorentzen 
Answer:
 person: Nicolai Abildgaard; person: Christian August Lorentzen