 Complete the following phrase:  Rosberg and Wurz gave Williams a more productive season in terms of points and, in Montreal, Wurz scored the teams first podium finish since Nick Heidfelds second-place at the 2005 European Grand Prix. Over the course of the year, Rosberg was consistently in the points, scoring 20 during the season; in comparison, teammate Wurz finished in the points three times. Following the announcement that Wurz would be retiring from the sport, Williams brought in their young test driver Nakajima to drive the second car for them in the final race in 