user: Question: What is the lowest overall amount of poles?
Columns: ['Season', 'Series', 'Team', 'Races', 'Wins', 'Poles', 'F/Laps', 'Podiums', 'Points', 'Position']
Types: ['real', 'text', 'text', 'real', 'real', 'real', 'real', 'real', 'real', 'text']
Sample row: [2008.0, 'Formula Renault 2.0 West European Cup', 'Boutsen Energy Racing', 15.0, 0.0, 0.0, 0.0, 0.0, 9.0, '18th']
SQL:

assistant: SELECT MIN("Poles") FROM "Table";