5984
But gunmen of the left and right have killed with impunity across Antioquia for years , and there were unconfirmed reports that the latest bloodshed was the work of a right-wing paramilitary group .
 Antioquia
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, else, organization, person 
Text: {0} 
Answer:
 Antioquia