CREATE TABLE table_37456 ("Team" CLOB, "Car ( s ) " CLOB, "Driver ( s ) " CLOB, "Primary Sponsor ( s ) " CLOB, "Crew Chief" CLOB)

Who is the crew chief of team Joe Gibbs Racing, which has a Chevrolet Monte Carlo and Fedex as the primary sponsor?
SELECT "Crew Chief" FROM table_37456 WHERE "Car(s)" = 'chevrolet monte carlo' AND "Team" = 'joe gibbs racing' AND "Primary Sponsor(s)" = 'fedex'
SELECT "Crew Chief" FROM "table_37456" WHERE "Car(s)" = 'chevrolet monte carlo' AND "Primary Sponsor(s)" = 'fedex' AND "Team" = 'joe gibbs racing'