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

### Instruction:
Which is the highest ranked building with more than 15 floors?

### Inputs:
table_name: table, columns: ['Rank', 'Name', 'Height ft (m)', 'Floors (Stories)', 'Year Completed']

### Response:
SELECT MAX Rank FROM table WHERE Floors (Stories) > 15