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:
| Date | Event | City | Oil Pattern | Winner (Title #) | Runner-up | Score |
| --- | --- | --- | --- | --- | --- | --- |
| Sep. 26 | Dydo Japan Cup | Tokyo | Standard | Walter Ray Williams Jr. (42) | Pete Weber | 289-236 |
| Oct. 28 | USBC Masters | Milwaukee | Standard | Doug Kent (9) | Jack Jurek | 277-230 |
| Nov. 5 | Motor City Classic | Taylor, MI | Cheetah | Tony Reyes (1) | Wes Malott | 255-238 |
| Nov. 12 | Etonic Championship | Cheektowaga | Shark | Pete Weber (33) | Doug Kent | 247-196 |
| Nov. 19 | Lake County Indiana Classic | Hammond, IN | Chameleon | Norm Duke (25) | Mika Koivuniemi | 236-233 |
| Nov. 25 | Discover Windy City Classic | Vernon Hills | Scorpion | Wes Malott (2) | Chris Barnes | 269-239 |
| Dec. 3 | Ace Hardware Championship | Wickliffe, OH | Viper | Tommy Jones (9) | Wes Malott | 222-221 |
| Dec. 10 | Beltway Classic | Baltimore, MD | Cheetah | Sean Rash (2) | Parker Bohn III | 279-225 |
| Dec. 17 | Columbia 300 Classic | West Babylon, NY | Shark | Norm Duke (26) | Ryan Shafer | 218-179 |
| Jan. 7 | H&R Block Classic | Reno, NV | Chameleon | Patrick Allen (8) | Walter Ray Williams Jr. | 255-247 |
| Jan. 14 | Earl Anthony Medford Classic | Medford, OR | Scorpion | Sean Rash (3) | Brian Himmler | 262-190 |
| Jan. 21 | Dick Weber Open | Fountain Valley | Standard | Jason Couch (14) | Patrick Allen | 258-236 |
| Jan. 28 | Motel 6 Classic | Henderson, NV | Viper | Jason Couch (15) | Billy Oatman | 236-228 |
| Feb. 4 | Sun City Classic | El Paso, TX | Scorpion | Mika Koivuniemi (7) | Chris Barnes | 214-185 |
| Feb. 11 | GEICO Classic | Irving, TX | Shark | Chris Barnes (8) | John May | 235-216 |
| Feb. 18 | Go RV'ing Classic | Council Bluffs, IA | Chameleon | Patrick Allen (9) | Parker Bohn III | 218-169 |
| Feb. 25 | Bayer Classic | Parkersburg, WV | Cheetah | Mike Mineman (1) | Mike Machuga | 223-202 |
| Mar. 4 | 64th U.S. Open | North Brunswick, NJ | U.S. Open | Pete Weber (34) | Wes Malott | 210-204 |
| Mar. 18 | Pepsi Championship | Indianapolis | Viper | Norm Duke (27) | Ryan Shafer | 235-219 |
| Mar. 25 | Denny's World Championship | Wyoming, MI | World Champ. | Doug Kent (10) | Chris Barnes | 237-216 |
| Apr. 1 | Tournament Of Champions | Uncasville, CT | T of C | Tommy Jones (10) | Tony Reyes | 257-222 |
Question:
What city had the chameleon oil pattern at the Go RV'ing Classic?
Answer:
Council Bluffs, IA