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: 8, 18, ['A', '1603', '9443', '7851', 'B', 'v', '3137', 'a', '4643', 'P', '6569', '2825', 'F', '4251', 'E', '8541', '6841', 'f']

a, 4643, P, 6569, 2825, F, 4251, E, 8541, 6841, f