3050
Energy suppliers oppose a cap , saying instead they need incentives to build more generating stations .
 organization: Energy suppliers; organization: they; facility: generating stations
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: geographical social political, organization, person, location, facility, vehicle, weapon 
Text: {0} 
 Entities: Energy suppliers, they, generating stations 
Answer:
 organization: Energy suppliers; organization: they; facility: generating stations