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K. K. Raina is an Indian film , television and theatre character actor , and award-winning script writer , who is best known for his roles as Juror # 8 in the 1986 film Ek Ruka Hua Faisla , a remake of 12 Angry Men , and the Dr. Watson - like side-kick Ajit in the 1993 Doordarshan detective series Byomkesh Bakshi .
 K. K. Raina
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 K. K. Raina