"Are you dead?"
You could never say yes to the question "Are you dead?"
"Are you dead?"
are you asleep
Are you asleep?
Yes
You can never answer yes to the questions"are you dead"or"are you mute". Well you can answer the are you mute question but you would hafta use sign language.
Questions that require an explanation should never be answered with a yes.
Well you can always say yes, but you can never truthfully answer yes to: "Are you dead"?
Are you dead? What a stupid question, there are loads. A virgin being asked, have you ever had sex?
This is a yes or no question
Does God truly exist? Are you asleep? are you stupid?
Since the question is "Doctor who?", yes.