83008
He later credited Ray Gietzelt , General Secretary of the FMWU , as the single most significant union figure in helping him achieve this outcome .
 person: Ray Gietzelt; organization: FMWU
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: Ray Gietzelt, FMWU 
Answer:
 person: Ray Gietzelt; organization: FMWU