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: 6, 9, ['p', 'R', 'g', 'f', 'L', 'D', 'B', '7773', 'X', 'U', 'S', 'I', 'k']

D, B, 7773, X