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: 2, 8, ['7283', '1463', 'A', '6121', 'H', '173', '8829', 'V']
Example Output: V9288371H1216A3641

Example Input: 4, 16, ['S', '5719', '173', 'P', 'a', '5791', 'e', '6279', 'q', '2585', '9533', 'r', '849', 'h', '3259', '3707', '4939', 'X', 'e']
Example Output: 70739523h948r33595852q9726e1975aP

Example Input: 9, 13, ['E', '5633', 'q', '7057', '7031', 'E', '227', '6199', 'F', 'h', '9189', '3535', '2475', 'L', '5445', 'G', 'h', 'm', '6979', '2585', '4545', 'Y', 'o']
Example Output:
574253539819hF