Turn back from the place you are standing and move a bit forward, slightly turn to your right, you can find an opened door, move towards the opened door and exit the room, slightly turn to your left and enter into the room which is infront of you, turn right and move forward until you see a bath tub to your left, to your right, you can find a room, enter into the room, where to the left you can find a commode, that would be your end point.