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

### Instruction:
What year has John Davies as the runner-up, with warren humphreys as the winner?

### Inputs:
table_name: table, columns: ['Year', 'Venue', 'Winner', 'Runner-up', 'Score']

### Response:
SELECT Year FROM table WHERE Runner-up = john davies AND Winner = warren humphreys