A boy is facing towards south. He rotates 75 degree in the anti-clockwise direction. He rotates 145 degree in the clockwise direction. He rotates 180 degree in the clockwise direction. He rotates 270 degree in the anti-clockwise direction. He rotates 135 degree in the anti-clockwise direction. He rotates 45 degree in the clockwise direction. Finally, he rotates 190 degree in the clockwise direction. In which direction is he facing now?