191774
He has worked with directors such as Ghantasala Venkateswara Rao , T. V. Raju , and Saluri Rajeswara Rao .
 Ghantasala Venkateswara Rao, T. V. Raju, Saluri Rajeswara Rao
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Ghantasala Venkateswara Rao, T. V. Raju, Saluri Rajeswara Rao