CREATE TABLE table_52767 ("Name" CLOB, "Pennant" CLOB, "Builder" CLOB, "Laid Down" CLOB, "Launched" CLOB, "Commissioned" CLOB)

what is the pennant when the builder is yarrow, scotstoun?
SELECT "Pennant" FROM table_52767 WHERE "Builder" = 'yarrow, scotstoun'
SELECT "Pennant" FROM "table_52767" WHERE "Builder" = 'yarrow, scotstoun'