Table: cart_2000_season
Columns: rnd
race_name
pole_position
fastest_lap
winning_driver
winning_team
report

Question: What are all the reports where Paul Tracy had the fastest lap?
SQL: SELECT "report" FROM cart_2000_season WHERE "fastest_lap" = 'Paul Tracy'

Question: Who drove the fastest lap at the Tenneco Automotive Grand Prix of Detroit?
SQL: SELECT "fastest_lap" FROM cart_2000_season WHERE "race_name" = 'Tenneco Automotive Grand Prix of Detroit'

Question: Who had the fastest lap in the races won by Max Papis?
SQL: SELECT "fastest_lap" FROM cart_2000_season WHERE "winning_driver" = 'Max Papis'

Question: In Round 6, how many winning drivers were there?
SQL: SELECT COUNT("winning_driver") FROM cart_2000_season WHERE "rnd" = 6