In this task, you are given inputs 'i', 'j', and A, where 'i' and 'j' are integers and A is a list. A list is shown by two brackets and comma-separated numbers and characters inside, like ['1', '12', 'l']. You need to concatenate all elements of A from the ith element to the jth element, and then reverse the resulting 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 reverse first and then concatenate.
1, 18, ['5329', '2271', 'r', '367', '4591', 'L', '9659', '9715', 'P', 'T', '3389', '7207', 's', '6543', '3905', 'C', 'U', 'V', '665', '7969', '7841', 'N', 'J', '1773', 'Q', '5899', '9695', '5857', '3573', 'D']