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.
5, 17, ['877', 'a', '1165', 'l', 's', 'z', '2849', 'y', '8739', 'c', '1847', '7895', '81', 'F', 'f', '8761', 'x', '8265', '7323', 'N', '625', '4291', 'Z', '2643', '5069', '1561', '6195']