67710
He has also read for Douglas Adams ' " The Hitchhiker 's Guide to the Galaxy " film tie-in edition and has made recordings of his own books , such as " The Stars ' Tennis Balls " and " Moab Is My Washpot " , and of works by Roald Dahl , Michael Bond , A. A. Milne , Anthony Buckeridge , Eleanor Updale , and Alexander Pushkin .
 person: Douglas Adams; person: Roald Dahl; person: Michael Bond; person: A. A. Milne; person: Anthony Buckeridge; person: Eleanor Updale; person: Alexander Pushkin
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: Douglas Adams, Roald Dahl, Michael Bond, A. A. Milne, Anthony Buckeridge, Eleanor Updale, Alexander Pushkin 
Answer:
 person: Douglas Adams; person: Roald Dahl; person: Michael Bond; person: A. A. Milne; person: Anthony Buckeridge; person: Eleanor Updale; person: Alexander Pushkin