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It also included early appearances from Jan Hooks , and , among the many writers the show employed , was the first credited professional television writing gig for Conan O'Brien , Greg Daniels , Al Jean and Mike Reiss .
 person: Jan Hooks; person: Conan O'Brien; person: Greg Daniels; person: Al Jean; person: Mike Reiss
Please list all entity words in the text that fit the category.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} 
Answer:
 person: Jan Hooks; person: Conan O'Brien; person: Greg Daniels; person: Al Jean; person: Mike Reiss