75878
The demo for the game features four light heavyweight fighters ( Lyoto Machida , Shogun Rua , Rashad Evans and Rampage Jackson ) .
 Lyoto Machida, Shogun Rua, Rashad Evans, Rampage Jackson
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Lyoto Machida, Shogun Rua, Rashad Evans, Rampage Jackson