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

### Instruction:
What is the fare to Kalamazoo during the time frame when Saginaw's was $481.39?

### Inputs:
table_name: table, columns: ['Year', 'Lansing (LAN)', 'Detroit (DTW)', 'Grand Rapids (GRR)', 'Flint (FNT)', 'Kalamazoo (AZO)', 'Saginaw (MBS)']

### Response:
SELECT Kalamazoo (AZO) FROM table WHERE Saginaw (MBS) = $481.39