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

### Instruction:
Which men's singles had a women's doubles team of irena ferencová / yweta trminková?

### Inputs:
table_name: table, columns: ['Year', "Men's singles", "Women's singles", "Men's doubles", "Women's doubles", 'Mixed doubles']

### Response:
SELECT Men's singles FROM table WHERE Women's doubles = irena ferencová / yweta trminková