D.D.D: ...Welcome and congratulations on ur new job. I wish u good luck. Walks away. And after half an minute, A neighbor came. Albert: ...Good afternoon. Current task. You’ll have to check if the appearance the same, If the neighbors has it’s ID, If it has asked for door entry request. And if the neighbor is on today’s list, And if smth’s wrong. That is an doppelganger. Then u’ll have to click the emergency button then call 3312 until the D.D.D killed the doppelganger.