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, 25, ['8363', 'G', 'e', 's', 'H', 'l', '6889', 'V', '8389', 'l', '9537', '3931', '5353', 's', '3859', '5397', 'D', 'p', '8815', 'b', 'X', '4137', 'Z', 'j', 'n', 'z', 'I', '4993', 'G', 'E']