I answered one of the supplementals in my Common app essay, what should I do?

the supplemental In talking about is: “For applicants to Columbia College, please tell us what from your current and past experiences (either academic or personal) attracts you specifically to the field or fields of study that you noted in the Member Questions section. If you are currently undecided, please write about any field or fields in which you may have an interest at this time. (300 words or less)”

In my common app essay, I talk about my background and how it related to my interest in art and how I came to decide to major in it, I don’t want to sound repetitive but I definitely can’t leave it blank, what should I do?

Maybe you can find another slant on the question. Perhaps start with your experience with a particular work of art and how it affected you.