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

### Instruction:
What's the lap number for time/retired of +33.912?

### Inputs:
table_name: table, columns: ['Rider', 'Manufacturer', 'Laps', 'Time/Retired', 'Grid']

### Response:
SELECT COUNT Laps FROM table WHERE Time/Retired = +33.912