719
Nicolas Lapentti ( Ecuador ) vs. Alex O'Brien ( U.S. )
 Nicolas Lapentti, Alex O'Brien, U.S., Ecuador
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:
 Nicolas Lapentti, Alex O'Brien, U.S., Ecuador