CREATE TABLE table_71551 ("Stage" TEXT, "Winner" TEXT, "General classification" TEXT, "Points classification" TEXT, "Mountains classification" TEXT, "Young rider classification" TEXT, "Trofeo Fast Team" TEXT)

What is the general classification of stage 3
SELECT "General classification" FROM table_71551 WHERE "Stage" = '3'
SELECT "General classification" FROM "table_71551" WHERE "Stage" = '3'