651
Romanian listed state engineer Comelf said it almost doubled six-month output , with net profit rising by 33 percent to 1.069 billion lei .
 organization: Comelf; else: Romanian
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
Answer:
 organization: Comelf; else: Romanian