Table: superbike_vallelunga_2007
Columns: rider
bike
laps
time
grid

Question: What is the Grid for Rider Ruben Xaus?
SQL: SELECT MIN("grid") FROM superbike_vallelunga_2007 WHERE "rider" = 'ruben xaus'

Question: What was the number of Laps with a Grid of more than 3 and Time of 39:24.967?
SQL: SELECT MIN("laps") FROM superbike_vallelunga_2007 WHERE "grid" > 3 AND "time" = '39:24.967'

Question: What Rider had a Time of +1:08.291?
SQL: SELECT "rider" FROM superbike_vallelunga_2007 WHERE "time" = '+1:08.291'

Question: Using a Ducati 999 F06 Bike, how many Laps with a Grid greater than 11 and Time of +53.488?
SQL: SELECT COUNT("laps") FROM superbike_vallelunga_2007 WHERE "bike" = 'ducati 999 f06' AND "time" = '+53.488' AND "grid" > 11