Table: tour_of_britain_2010
Columns: stage
winner
general_classification
sprint_classification
mountains_classification
points_classification
team_classification

Question: Who had the mountains classification when borut božič was the winner?
SQL: SELECT "mountains_classification" FROM tour_of_britain_2010 WHERE "winner" = 'Borut Božič'

Question: What was the team classification where andré greipel was the winner and had the points classification?
SQL: SELECT "team_classification" FROM tour_of_britain_2010 WHERE "winner" = 'André Greipel' AND "points_classification" = 'André Greipel'

Question: How many stages are there?
SQL: SELECT MAX("stage") FROM tour_of_britain_2010

Question: How many sprint classifications are there where marco frapporti is the winner?
SQL: SELECT COUNT("sprint_classification") FROM tour_of_britain_2010 WHERE "winner" = 'Marco Frapporti'