52385
Similarly , the Ricci flow describes the behavior of a tensorial quantity , the Ricci curvature tensor .
 person: Ricci; person: Ricci
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: Ricci, Ricci 
Answer:
 person: Ricci; person: Ricci