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

### Instruction:
When the average away attendance is 1.889 in the Superettan, what's the average home attendance?

### Inputs:
table_name: table, columns: ['Season', 'Average Attendance Home', 'Highest Attendance Home', 'Average Attendance Away', 'Highest Attendance Away', 'Division / Section', 'Level', 'Average Attendance League']

### Response:
SELECT Average Attendance Home FROM table WHERE Division / Section = Superettan AND Average Attendance Away = 1.889