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

### Instruction:
state the opponent on halliwell jones stadium in super league xiv

### Inputs:
table_name: table, columns: ['Competition', 'Round', 'Opponent', 'Result', 'Score', 'Home/Away', 'Venue', 'Attendance', 'Date']

### Response:
SELECT Opponent FROM table WHERE Venue = Halliwell Jones Stadium AND Competition = Super League XIV