CREATE TABLE table_46 ("Scheme" CLOB, "Tariff code" CLOB, "BTs retail price  ( regulated ) " CLOB, "Approx premium" CLOB, "Prefixes" CLOB)

What is the bts retail price (regulated) for tariff code g10?
SELECT "BTs retail price (regulated)" FROM table_46 WHERE "Tariff code" = 'g10'
SELECT "BTs retail price (regulated)" FROM "table_46" WHERE "Tariff code" = 'g10'