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.
10, 26, ['4347', '8125', '2563', 'A', '963', '959', 's', 'O', '7325', '7983', '9785', '6221', 'O', '531', '3619', '8201', '5123', '2795', '2663', 'J', 'V', 'E', '6731', '8097', 'k', '773', '3431', '1333', 'W', 'a']