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

### Instruction:
What is the area in km2 for the district whose original name was Kecamatan Bogor Timur?

### Inputs:
table_name: table, columns: ['English name', 'Original name', 'Area in km²', 'Population at 2010 Census', 'Number of settlements and villages']

### Response:
SELECT Area in km² FROM table WHERE Original name = Kecamatan Bogor Timur