21550
In 1986 , composer Mark Mothersbaugh incorporated the song and animal sounds into the prelude theme for the children 's television program " Pee-wee 's Playhouse " .
 Mark Mothersbaugh, Pee-wee 's Playhouse
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:
 Mark Mothersbaugh, Pee-wee 's Playhouse