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In the first season ( 1971 – 1972 ) , a number of unbilled children were also used on-camera with the show 's cast , as on " Sesame Street " , but this concept was quickly dropped .
 media: Sesame Street
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:
 media: Sesame Street