102714
It is the first installment in a three-part film adaptation based on J. R. R. Tolkien ’s 1937 novel " The Hobbit " .
 person: J. R. R. Tolkien; media: The Hobbit
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: J. R. R. Tolkien, The Hobbit 
Answer:
 person: J. R. R. Tolkien; media: The Hobbit