Table:
text: 2010 Tour of Qatar
Classification leadership
Classification leadership
Stage Winner General_Classification Points_Classification Young_Rider_Classification Teams_Classification
1 Team Sky Edvald Boasson Hagen not awarded Edvald Boasson Hagen Team Sky
2 Geert Steurs Wouter Mol Geert Steurs Roger Kluge Topsport Vlaanderen-Mercator
3 Tom Boonen Wouter Mol Heinrich Haussler Roger Kluge Topsport Vlaanderen-Mercator
4 Francesco Chicchi Wouter Mol Heinrich Haussler Roger Kluge Topsport Vlaanderen-Mercator
5 Tom Boonen Wouter Mol Heinrich Haussler Roger Kluge Topsport Vlaanderen-Mercator
6 Francesco Chicchi Wouter Mol Heinrich Haussler Roger Kluge Cervélo TestTeam

Question: On how many stages is the Cervélo test team leading the team in the 2010 Tour of Qatar?

Question: How many stages did Team Sky lead the team classification at the 2010 Tour of Qatar?

Question: Who is leading the overall standings of Stage 3 of the 2010 Tour of Qatar?