Definition: In this task, you are given inputs i,j, and A, where i and j are integers and A is a list. You need to list all elements of A from the ith element to the jth element. i and j will be non-negative, and will always have a value less than the length of A. i will always be less than j.
Input: 1, 12, ['K', 'I', '1233', 'b', '6039', 'x', 'I', '4599', '5751', 'Y', 'n', 'u']

K, I, 1233, b, 6039, x, I, 4599, 5751, Y, n, u