Surely with the question "do you like the old board or the new board" you can't have the options "yes" and "no", you have to have "old" and "new" - coz if I answerd yes it would me "yes I like the old board or the new board" and if I answered "no" it would mean "no I don't like the old board or the new board"..
Just a very trivial point, but as everyone knows, I love to point things liek this out