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 find all elements of A from the ith element to the jth element, reverse the order in which they occur, and then concatenate them to output the resultant string. 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. Perform the operations in order, i.e., do not concatenate the elements and then reverse the string.
Input: 15, 17, ['1271', 't', 'G', '4121', 'k', '7589', '6207', 'l', '3133', '8837', 'o', 'u', 'c', '1169', '8933', '519', '791', '2417']

7915198933