user: Question: What is the grid of PKV Racing with the driver Oriol Servià?
Columns: ['Driver', 'Team', 'Laps', 'Time/Retired', 'Grid', 'Points']
Types: ['text', 'text', 'real', 'text', 'real', 'real']
Sample row: ['Sébastien Bourdais', 'N/H/L Racing', 64.0, '1:45:02.885', 2.0, 32.0]
SQL:

assistant: SELECT "Grid" FROM "Table" WHERE "Team" = 'PKV Racing' AND "Driver" = 'Oriol Servià';