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.
25, 26, ['1609', '153', 'g', '6081', 'H', 'v', 'e', '101', 'm', '1405', '7787', '9049', '9745', '2095', 'y', '8643', '6645', 'F', '675', '455', 'r', 'z', '3879', '1465', '5417', 'I', '8519']