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A young sportscaster making his network television debut at Sapporo was a 26-year - old Al Michaels , who did hockey play-by-play during the games .
 Sapporo, Al Michaels
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:
 Sapporo, Al Michaels