59770
He describes himself as a " scientific-space-boffin " , while " Paul is a soldier , Richard is a fellow lab-boffin , and Kev is a photographer . "
 person: Paul; person: Richard
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: Paul, Richard 
Answer:
 person: Paul; person: Richard