3544
The only portion of this in existence , barring a few poor-quality silent 8 " mm clips , is the few seconds of the regeneration scene , as it was shown on the children 's magazine show " Blue Peter " .
 media: Blue Peter
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: Blue Peter