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

### Instruction:
What's Trina Gulliver's high checkout?

### Inputs:
table_name: table, columns: ['Player', 'Played', 'Sets Won', 'Sets Lost', 'Legs Won', 'Legs Lost', '100+', '140+', '180s', 'High Checkout', '3-dart Average']

### Response:
SELECT High Checkout FROM table WHERE Player = Trina Gulliver