91030
The corporators elect the Mayor , who is the titular head of GHMC ; executive powers rest with the Municipal Commissioner , appointed by the state government .
 organization: GHMC; organization: Municipal Commissioner
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: GHMC, Municipal Commissioner 
Answer:
 organization: GHMC; organization: Municipal Commissioner