7456
This function is a variant of the Riemann zeta function and Dirichlet L-functions .
 person: Riemann; person: Dirichlet
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: Riemann, Dirichlet 
Answer:
 person: Riemann; person: Dirichlet