CREATE TABLE table_462 ("Name" TEXT, "Pennant" TEXT, "Builder" TEXT, "Laid Down" TEXT, "Launched" TEXT, "Commissioned" TEXT, "Fate" TEXT)

What is the pennant for 4 may 1943?
SELECT "Pennant" FROM table_462 WHERE "Laid Down" = '4 May 1943'
SELECT "Pennant" FROM "table_462" WHERE "Laid Down" = '4 May 1943'