Table: f3_2008
Columns: team
driver
class
chassis
engine
rounds

Question: what is the team when the driver is viktor jensen?
SQL: SELECT "team" FROM f3_2008 WHERE "driver" = 'viktor jensen'

Question: what is the team when the rounds is all engine is mercedes hwa and driver is sam abay?
SQL: SELECT "team" FROM f3_2008 WHERE "rounds" = 'all' AND "engine" = 'mercedes hwa' AND "driver" = 'sam abay'

Question: what is the class when the chassis is dallara f308, rounds is all and the driver is sam abay?
SQL: SELECT "class" FROM f3_2008 WHERE "chassis" = 'dallara f308' AND "rounds" = 'all' AND "driver" = 'sam abay'