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

### Instruction:
Where is the audition city when the venue is upi convention center?

### Inputs:
table_name: table, columns: ['Episode air date', 'Audition city', 'Date', 'Venue', 'Callback date', 'Callback venue', 'Golden tickets']

### Response:
SELECT Audition city FROM table WHERE Venue = UPI Convention Center