pick a guard, then ask him this: "does the 3rd door exist?"…

Twetch ·

pick a guard, then ask him this: "does the 3rd door exist?"
if the guard said "yes", then he is the Liar Guard, and vice versa. (can only ask 1 question per guard) then ask the another guard: "is this door lead out to safe place?".
my REWARD guys??? bsv?