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

### Instruction:
What H/A had more than 15,000 in Attendance and Blackpool as Opponents?

### Inputs:
table_name: table, columns: ['Date', 'Opponents', 'H / A', 'Result F – A', 'Attendance']

### Response:
SELECT H / A FROM table WHERE Attendance > 15,000 AND Opponents = blackpool