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

### Instruction:
How many points does the club that had 45 points against it have?

### Inputs:
table_name: table, columns: ['Position', 'Club', 'Played', 'Won', 'Drawn', 'Lost', 'Pts For', 'Pts Agst', 'Points', 'Percent']

### Response:
SELECT Points FROM table WHERE Pts Agst = 45