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

### Instruction:
What was the lowest round number at the UFC 16 event with a record of 19-1-1?

### Inputs:
table_name: table, columns: ['Res.', 'Record', 'Opponent', 'Method', 'Event', 'Round', 'Time', 'Location']

### Response:
SELECT MIN Round FROM table WHERE Event = ufc 16 AND Record = 19-1-1