user: Question: What is the number of wins for GP2 Series for Racing Engineering?
Columns: ['Season', 'Series', 'Team', 'Races', 'Wins', 'Poles', 'F/Laps', 'Podiums', 'Points', 'Position']
Types: ['text', 'text', 'text', 'real', 'real', 'real', 'real', 'real', 'real', 'text']
Sample row: ['2005', 'Formula Renault 2.0 Germany', 'Motopark Oschersleben', 14.0, 4.0, 6.0, 5.0, 8.0, 273.0, '3rd']
SQL:

assistant: SELECT SUM("Wins") FROM "Table" WHERE "Series" = 'GP2 Series' AND "Team" = 'Racing Engineering';