Task: Text Categorization
Input (English): Context: The Making of a Moonie: Choice or Brainwashing? is a 1984 book written by British sociologist Eileen Barker Blackwell Publishers Oxford United Kingdom ISBN 0-631-13246-5.The book describes the religious conversion process to the Unification Church whose members are sometimes informally referred to as Moonies.Barker spent close to seven years studying Unification Church members.
Question: The document can be classified to which topic? 
Options: 1)EducationalInstitution, 2)NaturalPlace, 3)WrittenWork, 4)Plant, 5)OfficeHolder
Output (English): 3