6352
Existentialist philosophers often stress the importance of Angst as signifying the absolute lack of any objective ground for action , a move that is often reduced to moral or existential nihilism .
 person: Angst
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: Angst 
Answer:
 person: Angst