query: SELECT winner_name ,  loser_name FROM matches ORDER BY minutes DESC LIMIT 1
question: find the names of loser and winner played in the match with greatest number of minutes.
query_toks: SELECT winner_name , loser_name FROM matches ORDER BY minutes DESC LIMIT 1
query_toks_no_value: select winner_name , loser_name from matches order by minutes desc limit value
question_toks: find the names of loser and winner played in the match with greatest number of minutes.