31128
It is a group-theoretic analogue of the Jacobi identity for the ring-theoretic commutator ( see next section ) .
 person: Jacobi
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: Jacobi 
Answer:
 person: Jacobi