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

### Instruction:
what percentage is brooklyn when manhattan is 15.5%?

### Inputs:
table_name: table, columns: ['2009 general election', 'party', 'Manhattan', 'The Bronx', 'Brooklyn', 'Queens', 'Staten Island', 'Total', '%']

### Response:
SELECT Brooklyn FROM table WHERE Manhattan = 15.5%