Question: Who did the fastest lap in the race won by Paul Tracy, with Emerson Fittipaldi at the pole position?
Schema: create table table_19908651_3 (fastest_lap varchar, pole_position varchar, winning_driver varchar, PRIMARY KEY (fastest_lap))
SQL: select fastest_lap from table_19908651_3 where pole_position = "emerson fittipaldi" and winning_driver = "paul tracy"