Table:
text: 2010 Tour de Suisse
Leadership classification
Leadership classification
Stage Winner General_classification Mountains_Classification Points_classification Sprints_Classification Team_Classification
8 Rui Costa Robert Gesink Mathias Frank Marcus Burghardt Mathias Frank Team Saxo Bank
9 Tony Martin Fränk Schleck Mathias Frank Marcus Burghardt Mathias Frank Team Saxo Bank

Question: If the 2010 Tour de Suisse winner was Rui Costa, who did the mountains classification?