291603
Swindells has served on the board of directors of Swift Energy Company and The Greenbrier Companies .
 person: Swindells; organization: The Greenbrier Companies
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: Swindells, The Greenbrier Companies 
Answer:
 person: Swindells; organization: The Greenbrier Companies