20178
SCI TV 's buy - out was an ace in the hole for Mr. Kravis and for investors in KKR partnerships .
 SCI TV 's, Kravis, KKR
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
Answer:
 SCI TV 's, Kravis, KKR