CREATE TABLE table_7670 ("Rank" FLOAT, "Nation" TEXT, "Gold" FLOAT, "Silver" FLOAT, "Bronze" FLOAT, "Total" FLOAT)

What kind of Silver has a Nation of norway and a Gold smaller than 3?
SELECT SUM("Silver") FROM table_7670 WHERE "Nation" = 'norway' AND "Gold" < '3'
SELECT SUM("Silver") FROM "table_7670" WHERE "Gold" < '3' AND "Nation" = 'norway'