Interesting example! I think in this case, UI of the terminal/buttons is the restriction here. If you think of ‘yes’ and ‘no’ as ‘pick this’ or ‘pick this’, then it makes sense.
AUD EUR
pick this pick this
(no) (yes)
but it could be:
AUD EUR
pick this pick this
(yes) (no)
So it’s different format of the screen, not tricky question. Because there is no question… 
Can I use your photo in my DCC guide? It’s a pokemon I haven’t collected yet!