CREATE TABLE table_39238 ("Polling Firm" TEXT, "Date" TEXT, "Venstre  ( V ) " TEXT, "Social Democrats  ( A ) " TEXT, "Danish People's Party  ( O ) " TEXT, "Socialist People's Party  ( F ) " TEXT, "Conservative People's Party  ( C ) " TEXT, "Social Liberal Party  ( B ) " TEXT, "Liberal Alliance  ( I ) " TEXT, "Red-Green Alliance  ( \\u00d8 ) " TEXT, "Christian Democrats  ( K ) " TEXT, "Government" TEXT, "Opposition" TEXT)

Which Social Liberal Party has 4.5% of the Conservative People's Party?
SELECT "Social Liberal Party (B)" FROM table_39238 WHERE "Conservative People's Party (C)" = '4.5%'
SELECT "Social Liberal Party (B)" FROM "table_39238" WHERE "Conservative People's Party (C)" = '4.5%'