5921
' '' Christopher Kas '' ' ' '' Philipp Petzschner '' '
 person: Christopher Kas; person: Philipp Petzschner
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: Christopher Kas, Philipp Petzschner 
Answer:
 person: Christopher Kas; person: Philipp Petzschner