CREATE TABLE table_48413 ("Name" CLOB, "Gain" FLOAT, "Loss" FLOAT, "Long" FLOAT, "Avg/g" FLOAT)

Can you tell me the lowest Long that has the Gain of 20, and the Loss smaller than 0?
SELECT MIN("Long") FROM table_48413 WHERE "Gain" = '20' AND "Loss" < '0'
SELECT MIN("Long") FROM "table_48413" WHERE "Gain" = '20' AND "Loss" < '0'