user: Question: What's the leader team in the Trofeo Fast Team in stage 20?
Columns: ['Stage', 'Winner', 'General classification', 'Points classification', 'Mountains classification', 'Young rider classification', 'Intergiro classification', 'Trofeo Fast Team']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['1a', 'Moreno Argentin', 'Moreno Argentin', 'Moreno Argentin', 'not awarded', 'Francesco Casagrande', 'not awarded', 'Mecair-Ballan']
SQL:

assistant: SELECT "Trofeo Fast Team" FROM "Table" WHERE "Stage" = '20';