John managed to get a new job in a big company and today he is the first day in the office. The hero diligently fulfilled his duties and so earned that he did not notice how everyone left, leaving him alone. The guy does not know the building at all, he does not even remember where the exit is, but here, as luck would have it, then it was drawn by smoke. We need to get out of here as soon as John does not suffocate. Look for doors with a red burning inscription EXIT. It will necessarily lead, though not on the street, so into the next room.