6254
Finally , Gilbertson said a growing proportion of Gencor 's income was coming from offshore and unlisted investments .
 person: Gilbertson; 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, Gencor 
Answer:
 person: Gilbertson; organization: Gencor