user: Question: What city had the Chameleon oil pattern at the Go RV'ing Classic?
Columns: ['Date', 'Event', 'City', 'Oil Pattern', 'Winner (Title #)', 'Runner-up', 'Score']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Sep. 26', 'Dydo Japan Cup', 'Tokyo', 'Standard', 'Walter Ray Williams Jr. (42)', 'Pete Weber', '289-236']
SQL:

assistant: SELECT "City" FROM "Table" WHERE "Oil Pattern" = 'Chameleon' AND "Event" = 'Go RV''ing Classic';