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: 15, 16, ['C', '3253', '9913', 'N', 'a', '5761', 'u', '2877', 'f', 'O', 'f', '8807', 'j', 'b', 'Q', 'K']

Q, K