CREATE TABLE table_64876 ("Stage" CLOB, "Winner" CLOB, "General classification" CLOB, "Points classification" CLOB, "Mountains classification" CLOB, "Intergiro classification" CLOB, "Trofeo Fast Team" CLOB, "Trofeo Super Team" CLOB)

What is the mountains classification when stage is 17?
SELECT "Mountains classification" FROM table_64876 WHERE "Stage" = '17'
SELECT "Mountains classification" FROM "table_64876" WHERE "Stage" = '17'