user: Question: Who was the winner from team Asics-C.G.A. and has a mountains classification of Mariano Piccoli?
Columns: ['Stage', 'Winner', 'General classification', 'Points classification', 'Mountains classification', 'Intergiro classification', 'Trofeo Fast Team']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['1', 'Mario Cipollini', 'Mario Cipollini', 'Mario Cipollini', 'not awarded', 'Dimitri Konyshev', 'Saeco']
SQL:

assistant: SELECT "Winner" FROM "Table" WHERE "Trofeo Fast Team" = 'Asics-C.G.A.' AND "Mountains classification" = 'Mariano Piccoli';