Table:
text: 1997 CART season
Races
Races
Rnd Race_Name Circuit City_Location Date_ Pole_position Fastest_lap Winning_driver Winning_team Report
5 Hollywood Rio 400k Autódromo de Jacarepaguá Rio de Janeiro , Brazil May 11 Maurício Gugelmin Gil de Ferran Paul Tracy Marlboro Team Penske Report
6 Motorola 300 Gateway International Raceway Madison, Illinois May 24 Raul Boesel Dario Franchitti Paul Tracy Marlboro Team Penske Report
7 Miller Genuine Draft 200 Milwaukee Mile West Allis, Wisconsin June 1 Paul Tracy Paul Tracy Greg Moore Forsythe Racing Report
8 ITT Automotive Detroit Grand Prix The Raceway on Belle Isle Park Detroit, Michigan June 8 Gil de Ferran Dario Franchitti Greg Moore Forsythe Racing Report
9 Budweiser/G.I. Joe`s 200 Portland International Raceway Portland, Oregon June 22 Scott Pruett Raul Boesel Mark Blundell PacWest Report

Question: What is the circuit with rnd as 5 among the races for the 1997 CART season?