86562
The movie was not shown again until NBC acquired the broadcast rights in June 1977 for $ 21.5 million for 20 showings over 22 years and telecast the film on February 11 , 1979 .
 NBC
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:
 NBC