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, 23, ['G', 'u', 'x', 'l', 'W', '1183', '9735', '1349', '8349', '1171', 'O', '6461', 'F', '3483', '5119', 'z', 'k', '8559', 'F', 'J', '8935', '2923', 'a', 'm', 'a']