3148
Thus differential geometry may study differentiable manifolds equipped with a " connection " , a " metric " ( which may be Riemannian , pseudo-Riemannian , or Finsler ) , a special sort of " distribution " ( such as a CR structure ) , and so on .
 person: Finsler
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Finsler