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

### Instruction:
What is the Aircraft when Kabul was the location, unknown fatalities, and the tail number was ya-ban?

### Inputs:
table_name: table, columns: ['Location', 'Aircraft', 'Tail number', 'Aircraft damage', 'Fatalities']

### Response:
SELECT Aircraft FROM table WHERE Location = kabul AND Fatalities = unknown AND Tail number = ya-ban