Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What city is the bucharest tower center (btc) located in?

### Inputs:
table_name: table, columns: ['Rank', 'Building', 'City', 'Height (m/ft)', 'Built']

### Response:
SELECT City FROM table WHERE Building = bucharest tower center (btc)