180703
The film stars Georgi Kaloyanchev , Dimitar Panov , Georgi Partsalev , Grigor Vachkov and Tsvyatko Nikolov .
 Georgi Kaloyanchev, Dimitar Panov, Georgi Partsalev, Grigor Vachkov
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Georgi Kaloyanchev, Dimitar Panov, Georgi Partsalev, Grigor Vachkov