In the second figure, only the second arrow in the first row and fourth arrow in the second row reverses its direction. In the third figure, only the third arrow in the first row and third arrow in the second row reverses its direction. In the fourth figure, only the fourth arrow in the first row and second arrow in the second row reverses its direction. In the fifth figure, only the first arrow in the first row and first arrow in the second row reverses its direction.