CREATE TABLE table_6134 ("Year" FLOAT, "Winner" TEXT, "Jockey" TEXT, "Trainer" TEXT, "Owner" TEXT, "Time" TEXT, "Purse" TEXT)

What is the purse for the year earlier than 2013 and muhannak was the winner?
SELECT "Purse" FROM table_6134 WHERE "Year" < '2013' AND "Winner" = 'muhannak'
SELECT "Purse" FROM "table_6134" WHERE "Winner" = 'muhannak' AND "Year" < '2013'