user: ### NOW ANSWER:
Question: Which City has Seasons in league of 17, and a Club of Shakhter?
Columns: ['Pos. in 2007', 'Club', 'City', 'Best Position', 'Seasons in league']
Types: ['text', 'text', 'text', 'text', 'real']
Sample row: ['1', 'Aktobe', 'Aktobe', 'Champions, twice (2005, 2007)', 14.0]
SQL:

assistant: SELECT "City" FROM "Table" WHERE "Seasons in league" = 17.0 AND "Club" = 'Shakhter';