66707
Written by former Chicago reporters Ben Hecht and Charles MacArthur , it was first produced in 1928 and has been adapted for the cinema several times .
 location: Chicago; person: Ben Hecht; person: Charles MacArthur
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: Chicago, Ben Hecht, Charles MacArthur 
Answer:
 location: Chicago; person: Ben Hecht; person: Charles MacArthur