CREATE TABLE table_73045 ("Stage" FLOAT, "Winner" CLOB, "General classification" CLOB, "Points classification" CLOB, "Mountains classification" CLOB, "Young rider classification" CLOB)

When thomas l fkvist is the young rider classification and alessandro petacchi is the points classification who are the general classifications?
SELECT "General classification" FROM table_73045 WHERE "Points classification" = 'Alessandro Petacchi' AND "Young rider classification" = 'Thomas Löfkvist'
SELECT "General classification" FROM "table_73045" WHERE "Points classification" = 'Alessandro Petacchi' AND "Young rider classification" = 'Thomas Löfkvist'