4509
The full-scale mockup was found to be acceptable on 16 February 1946 and the Council of People 's Commissars issued an order on 26 February that the manufacturer 's flight testing was to begin on 1 November .
 organization: Council of People 's Commissars
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:
 organization: Council of People 's Commissars