It was the hour for sums. Father Arnall wrote a hard sum on the board and then said:
—Now then, who will win? Go ahead, York! Go ahead, Lancaster!
Stephen tried his best but the sum was too hard and he felt confused. The little silk badge with the white rose on it that was pinned on the breast of his jacket began to flutter. He was no good at sums but he tried his best so that York might not lose. Father Arnall's face looked very black but he was not in a wax: he was laughing. Then Jack Lawton cracked his fingers and Father Arnall looked at his copybook and said: