91842
Applying a Möbius transformation , it can be assumed that " a " is at the origin of the unit disk and the geodesics are the real and imaginary axes .
 person: Möbius
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: Möbius 
Answer:
 person: Möbius