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

### Instruction:
Which treasurer has a Gen.-Secretary of jonneke de koning, and a Vice President of laura tolen?

### Inputs:
table_name: table, columns: ['Year', 'President', 'Vice President', 'Gen.-Secretary', 'Treasurer']

### Response:
SELECT Treasurer FROM table WHERE Gen.-Secretary = jonneke de koning AND Vice President = laura tolen