6249
Referring to Gencor 's increased 41.5 percent stake in Ingwe , Gilbertson said the group would wait for coal shares to be cheaper before considering snapping up more .
 person: Gilbertson; organization: Ingwe; organization: Gencor
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
 Entities: Gilbertson, Ingwe, Gencor 
Answer:
 person: Gilbertson; organization: Ingwe; organization: Gencor