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.

Example Input: 1, 3, ['4101', '9767', 'q', 'Z', '6853', '3643']
Example Output: q76791014

Example Input: 16, 22, ['7741', 'A', 'M', 'N', '7967', '1049', '6971', '5547', '3263', 'x', '2675', '9757', '343', 'g', '8277', '3727', '5711', 'M', 'J', '6417', '1085', '3885', 'M']
Example Output: 588358017146JM11757273

Example Input: 1, 11, ['p', 'C', 'l', 'e', 't', 'H', 'K', '1087', 'z', '1599', '3073', '4517', 'z', '1001', '1979', '4957', '4267', 'U', '4253', 'b', 'l', '3233', '2957']
Example Output:
37039951z7801KHtelCp