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: 17, 20, ['v', 'E', '9549', 'b', '6001', '8321', 'N', '9129', '6363', '6235', 'F', '5689', 'r', '3247', 'c', 'b', 'r', '2049', '301', '113', '187', '3119', 'B', '4321']

r, 2049, 301, 113