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

### Instruction:
What shows for the Diameter (mi) when the Gill is g?

### Inputs:
table_name: table, columns: ['Gill', 'Latitude', 'Longitude', 'Diameter (km)', 'Diameter (mi)']

### Response:
SELECT Diameter (mi) FROM table WHERE Gill = g