user: Question: What season was the Formula BMW USA in?
Columns: ['Season', 'Series', 'Team', 'Races', 'Wins', 'Poles', 'Podiums', 'Points', 'Position']
Types: ['text', 'text', 'text', 'real', 'real', 'real', 'real', 'text', 'text']
Sample row: ['2005', 'Formula BMW USA', 'EuroInternational', 12.0, 3.0, 1.0, 5.0, '108', '5th']
SQL:

assistant: SELECT "Season" FROM "Table" WHERE "Series" = 'Formula BMW USA';