CREATE TABLE table_38412 ("Player" TEXT, "Position" TEXT, "Date of Birth  ( Age ) " TEXT, "Caps" FLOAT, "Club/province" TEXT)

When was the player with 51 caps from a Club/province of clermont born?
SELECT "Date of Birth (Age)" FROM table_38412 WHERE "Caps" = '51' AND "Club/province" = 'clermont'
SELECT "Date of Birth (Age)" FROM "table_38412" WHERE "Caps" = '51' AND "Club/province" = 'clermont'