user: ### NOW ANSWER:
Question: what is the giro wins when jerseys is 2, country is portugal and young rider is more than 0?
Columns: ['Rank', 'Country', 'Jerseys', 'Giro wins', 'Points', 'Young rider', 'Most recent cyclist', 'Most recent date', 'Different holders']
Types: ['text', 'text', 'real', 'real', 'real', 'real', 'text', 'text', 'real']
Sample row: ['1', 'Italy', 1163.0, 67.0, 29.0, 13.0, 'Vincenzo Nibali', '2013 , stage 20', 152.0]
SQL:

assistant: SELECT SUM("Giro wins") FROM "Table" WHERE "Jerseys" = 2.0 AND "Country" = 'portugal' AND "Young rider" > 0.0;