you died and go to other side... there are two angels and two doors... you know that one of the doors go to heaven and the other door go to hell... one of the angel is always lies and the other one always telling truth (you dont know which one is telling truth)and you have got only one question to ask... now think carefully and find the right door to heaven...good luck...
the most recent one is you ask "which is the right door
and the liar points too the wrong one and the truth telling one points to the same door knowing that the other would lie, therefore the person goes through the other door.
HOWEVER, that statement is contradictory because in the riddle it says the truth teller ALWAYS tells the truth