Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Rnd | Date | Circuit | Supporting | Distance | GT Winning Car | TC Winning Car |
| --- | --- | --- | --- | --- | --- | --- |
| 1.0 | March 18 | Sebring International Raceway , Sebring, Florida | American Le Mans Series ( 12 Hours of Sebring ) | mi (km) (TC) mi (km) (GT) | Dodge Viper | Acura TSX |
| 1.0 | March 18 | Sebring International Raceway , Sebring, Florida | American Le Mans Series ( 12 Hours of Sebring ) | mi (km) (TC) mi (km) (GT) | Tommy Archer | Peter Cunningham |
| 2.0 | April 3 | Streets of St. Petersburg , Florida | IndyCar Series (Grand Prix of St. Petersburg) | mi (km) (TC) mi (km) (GT) | Dodge Viper | Mazda 6 |
| 2.0 | April 3 | Streets of St. Petersburg , Florida | IndyCar Series (Grand Prix of St. Petersburg) | mi (km) (TC) mi (km) (GT) | Tommy Archer | Randy Pobst |
| 3.0 | April 16 April 17 | Road Atlanta , Braselton, Georgia | American Le Mans Series ( Grand Prix of Atlanta ) | mi (km) (TC) mi (km) (GT) | Cadillac CTS-V | Acura TSX |
| 3.0 | April 16 April 17 | Road Atlanta , Braselton, Georgia | American Le Mans Series ( Grand Prix of Atlanta ) | mi (km) (TC) mi (km) (GT) | Max Papis | Pierre Kleinubing |
| 4.0 | May 22 May 21 | Mid-Ohio Sports Car Course , Lexington, Ohio | American Le Mans Series ( Grand Prix of Atlanta ) | mi (km) (TC) mi (km) (GT) | Porsche 911 Cup | Acura TSX |
| 4.0 | May 22 May 21 | Mid-Ohio Sports Car Course , Lexington, Ohio | American Le Mans Series ( Grand Prix of Atlanta ) | mi (km) (TC) mi (km) (GT) | Wolf Henzler | Pierre Kleinubing |
| 5.0 | June 25 June 26 | Burke Lakefront Airport , Cleveland, Ohio | Champ Car World Series ( Grand Prix of Cleveland ) | mi (km) (TC) mi (km) (GT) | Porsche 911 Cup | Acura TSX |
| 5.0 | June 25 June 26 | Burke Lakefront Airport , Cleveland, Ohio | Champ Car World Series ( Grand Prix of Cleveland ) | mi (km) (TC) mi (km) (GT) | Robin Liddell | Pierre Kleinubing |
| 6.0 | July 2 | Lime Rock Park , Lakeville, Connecticut | American Le Mans Series ( New England Grand Prix ) | mi (km) (TC) mi (km) (GT) | Cadillac CTS-V | BMW 325i |
| 6.0 | July 2 | Lime Rock Park , Lakeville, Connecticut | American Le Mans Series ( New England Grand Prix ) | mi (km) (TC) mi (km) (GT) | Max Angelelli | Bill Auberlen |
| 7.0 | July 17 July 16 | Infineon Raceway , Sonoma, California | American Le Mans Series ( Grand Prix of Sonoma ) | mi (km) (TC) mi (km) (GT) | Chevrolet Corvette C6 | BMW 325i |
| 7.0 | July 17 July 16 | Infineon Raceway , Sonoma, California | American Le Mans Series ( Grand Prix of Sonoma ) | mi (km) (TC) mi (km) (GT) | Lou Gigliotti | Bill Auberlen |
| 8.0 | July 30 July 31 | Portland International Raceway , Portland, Oregon | American Le Mans Series ( Portland Grand Prix ) | mi (km) (TC) mi (km) (GT) | Chevrolet Corvette C6 | Mazda 6 |
| 8.0 | July 30 July 31 | Portland International Raceway , Portland, Oregon | American Le Mans Series ( Portland Grand Prix ) | mi (km) (TC) mi (km) (GT) | Dino Crescentini | Randy Pobst |
Question:
Who was supporting in the round when the gt winning car was dino crescentini?
Answer:
American Le Mans Series ( Portland Grand Prix )