20374
Greg Kot of the " Chicago Tribune " gave a negative review , and highly criticized the repetitive production .
 Greg Kot, Chicago Tribune
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Greg Kot, Chicago Tribune