CREATE TABLE table_919 ("Club" TEXT, "Played" TEXT, "Won" TEXT, "Drawn" TEXT, "Lost" TEXT, "Points for" TEXT, "Points against" TEXT, "Tries for" TEXT, "Tries against" TEXT, "Try bonus" TEXT, "Losing bonus" TEXT, "Points" TEXT)

How many tries for does Pontardawe RFC have?
SELECT "Tries for" FROM table_919 WHERE "Club" = 'Pontardawe RFC'
SELECT "Tries for" FROM "table_919" WHERE "Club" = 'Pontardawe RFC'