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, 24, ['6899', '799', '357', '8737', '9779', '9025', 'a', '7327', '4651', 'F', 'e', '4827', 'o', '227', '9295', '7919', 'K', 'E', 'S', 'C', '4945', 'A', 'w', '47', 'a', '3495', '7963', '3705', '4549', 'K']