user: Question: What is teh stage with Daniele Bennati as the points classification and Giovanni Visconti as the general classification?
Columns: ['Stage', 'General classification', 'Points classification', 'Mountains classification', 'Young rider classification']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['1', 'Christian Vande Velde', 'no award', 'no award', 'Chris Anker Sørensen']
SQL:

assistant: SELECT "Stage" FROM "Table" WHERE "Points classification" = 'Daniele Bennati' AND "General classification" = 'Giovanni Visconti';