What words tell that Zebra felt regretful at the end of the story? "I believe I would like a long, bright red coat. That will be so much more interesting than this dull, striped coat." "I think that a short black-and-white striped coat is the best for me. Before any of you try to change your looks, you’d better think twice about it.” "This one is much too bright and far too long. It will only bring you trouble.” “I should be the first to change, because my coat is both short and patterned.”