CREATE TABLE table_48602 ("Year" FLOAT, "Track" CLOB, "250 cc" CLOB, "500 cc" CLOB, "Report" CLOB)

What is the 500 cc with a 250 cc of freddie spencer?
SELECT "500 cc" FROM table_48602 WHERE "250 cc" = 'freddie spencer'
SELECT "500 cc" FROM "table_48602" WHERE "250 cc" = 'freddie spencer'