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.
11, 14, ['6557', '6263', '3817', '9581', 'S', '4483', 'r', '7771', '1677', 'D', 'h', '3123', '2457', 'L', 'O', '8505', 'g', '6745', '4711', 'S', '9573', 'L', 'e', '6677', '5545', 'C', 'q']