121251
It is a Kannada speaking region of Hyderabad State ruled by the Nizams of Hyderabad until 1948 and after merging with India union , the region was the part of Hyderabad State until 1956 .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None