CREATE TABLE table_79039 ("Name" CLOB, "Circuit" CLOB, "Date" CLOB, "Winning driver" CLOB, "Winning constructor" CLOB, "Report" CLOB)

What Circuit has a Date of 25 july?
SELECT "Circuit" FROM table_79039 WHERE "Date" = '25 july'
SELECT "Circuit" FROM "table_79039" WHERE "Date" = '25 july'