user: Question: What city is the Bucharest Tower Center (BTC) located in?
Columns: ['Rank', 'Building', 'City', 'Height (m/ft)', 'Built']
Types: ['real', 'text', 'text', 'text', 'real']
Sample row: [1.0, 'Floreasca City Center Sky Tower', 'Bucharest', 'm (ft)', 2012.0]
SQL:

assistant: SELECT "City" FROM "Table" WHERE "Building" = 'Bucharest Tower Center (BTC)';