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: 12, 15, ['r', 'r', 'l', '3115', 'X', 'P', 'z', '9165', 'f', 'I', 'Q', 'e', '8371', '9989', '4579', '9575', 'u', 'i', '1593', '5059', '2445', '4841', 's', '4915', 'a', '8263', 'm', 'v', '351', 'D']

457999898371e