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

### Instruction:
How many positions does building Costanera Center Torre 1 have?

### Inputs:
table_name: table, columns: ['Position', 'Building', 'City', 'Height', 'Number of floors', 'Completion']

### Response:
SELECT COUNT Position FROM table WHERE Building = Costanera Center Torre 1